RED HAT INC
S-1, 2000-01-14
COMPUTER PROGRAMMING, DATA PROCESSING, ETC.
Previous: RED HAT INC, 10-Q, 2000-01-14
Next: NUVEEN UNIT TRUSTS SERIES 77, S-6/A, 2000-01-14



<PAGE>
    AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON JANUARY 14, 2000
                                                      REGISTRATION NO. 333-
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------

                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549
                            ------------------------

                                    FORM S-1
                             REGISTRATION STATEMENT
                                     UNDER
                           THE SECURITIES ACT OF 1933
                            ------------------------

                                 RED HAT, INC.
             (Exact name of registrant as specified in its charter)

<TABLE>
<S>                                       <C>                                       <C>
                DELAWARE                                    7375                                   06-1364380
      (State or other jurisdiction              (Primary Standard Industrial                    (I.R.S. Employer
   of incorporation or organization)            Classification Code Number)                  Identification Number)
</TABLE>

                         ------------------------------

                             2600 MERIDIAN PARKWAY
                               DURHAM, N.C. 27713
                                 (919) 547-0012
  (Address, including zip code, and telephone number, including area code, of
                   registrant's principal executive offices)
                         ------------------------------

                                 MATTHEW SZULIK
                     PRESIDENT AND CHIEF EXECUTIVE OFFICER
                                 RED HAT, INC.
                             2600 MERIDIAN PARKWAY
                                DURHAM, NC 27713
                                 (919) 547-0012
(Name, address including zip code, and telephone number, including area code, of
                               agent for service)
                         ------------------------------

                                   COPIES TO:

<TABLE>
<S>                                          <C>
       WILLIAM J. SCHNOOR, JR., ESQ.                    MARK G. BORDEN, ESQ.
           GREGG A. GRINER, ESQ.                      PATRICK J. RONDEAU, ESQ.
      Testa, Hurwitz & Thibeault, LLP                     Hale and Dorr LLP
              125 High Street                              60 State Street
        Boston, Massachusetts 02110                  Boston, Massachusetts 02109
         Telephone: (617) 248-7000                    Telephone: (617) 526-6000
         Telecopy: (617) 248-7100                     Telecopy: (617) 526-5000
</TABLE>

                         ------------------------------

    APPROXIMATE DATE OF COMMENCEMENT OF PROPOSED SALE TO THE PUBLIC: As soon as
practicable after the effective date hereof. If any of the securities being
registered on this form are to be offered on a delayed or continuous basis
pursuant to Rule 415 under the Securities Act of 1933, check the following
box. / /

    If this form is filed to register additional securities for an offering
pursuant to Rule 462(b) under the Securities Act, check the following box and
list the Securities Act registration statement number of the earlier effective
registration statement for the same offering. / /

    If this form is a post-effective amendment filed pursuant to Rule 462(c)
under the Securities Act, check the following box and list the Securities Act
registration statement number of the earlier effective registration statement
for the same offering. / /

    If this form is a post-effective amendment filed pursuant to Rule 462(d)
under the Securities Act, check the following box and list the Securities Act
registration statement number of the earlier effective registration statement
for the same offering. / /

    If delivery of the prospectus is expected to be made pursuant to Rule 434,
check the following box. / /
                         ------------------------------

                        CALCULATION OF REGISTRATION FEE

<TABLE>
<CAPTION>
                                                                         PROPOSED
                                                                          MAXIMUM             PROPOSED
                                                                         AGGREGATE             MAXIMUM             AMOUNT OF
           TITLE OF EACH CLASS OF                 AMOUNT TO BE      OFFERING PRICE PER        AGGREGATE          REGISTRATION
         SECURITIES TO BE REGISTERED             REGISTERED (1)            SHARE         OFFERING PRICE (2)           FEE
<S>                                            <C>                  <C>                  <C>                  <C>
Common Stock, $.0001 par value...............       4,600,000            $124.345           $571,984,700           $151,004
</TABLE>

(1) Includes 600,000 shares of common stock which may be purchased by the
    underwriters to cover over-allotments, if any.

(2) Estimated solely for the purpose of calculating the registration fee
    pursuant to Rule 457(c) under the Securities Act of 1933, as amended, on the
    basis of the average high and low prices of the Registrant's common stock on
    January 7, 2000, as reported by Nasdaq.
                         ------------------------------

    THE REGISTRANT HEREBY AMENDS THIS REGISTRATION STATEMENT ON SUCH DATE OR
DATES AS MAY BE NECESSARY TO DELAY ITS EFFECTIVE DATE UNTIL THE REGISTRANT SHALL
FILE A FURTHER AMENDMENT WHICH SPECIFICALLY STATES THAT THIS REGISTRATION
STATEMENT SHALL THEREAFTER BECOME EFFECTIVE IN ACCORDANCE WITH SECTION 8(A) OF
THE SECURITIES ACT OF 1933 OR UNTIL THIS REGISTRATION STATEMENT SHALL BECOME
EFFECTIVE ON SUCH DATE AS THE COMMISSION, ACTING PURSUANT TO SAID SECTION 8(A),
MAY DETERMINE.

- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
<PAGE>
                 SUBJECT TO COMPLETION. DATED JANUARY 14, 2000.
THE INFORMATION IN THIS PROSPECTUS IS NOT COMPLETE AND MAY BE CHANGED. THESE
SECURITIES MAY NOT BE SOLD UNTIL THE REGISTRATION STATEMENT FILED WITH THE
SECURITIES AND EXCHANGE COMMISSION IS EFFECTIVE. THIS PROSPECTUS IS NOT AN OFFER
TO SELL THESE SECURITIES AND WE ARE NOT SOLICITING OFFERS TO BUY THESE
SECURITIES IN ANY JURISDICTION WHERE THE OFFER OR SALE IS NOT PERMITTED.
<PAGE>
                                4,000,000 Shares

                                     [LOGO]

                                  Common Stock
                                ----------------

    Red Hat, Inc. is offering 2,750,000 of the shares of common stock to be sold
in the offering. The selling stockholders identified in this prospectus are
offering an additional 1,250,000 shares of common stock. Red Hat will not
receive any of the proceeds from the sale of shares being sold by the selling
stockholders.

    The common stock is quoted on the Nasdaq National Market under the symbol
"RHAT". The last reported sale price of the common stock on January 13, 2000 was
$131.3125 per share.

    SEE "RISK FACTORS" BEGINNING ON PAGE 7 TO READ ABOUT CERTAIN FACTORS YOU
SHOULD CONSIDER BEFORE BUYING SHARES OF THE COMMON STOCK.

                            ------------------------

    NEITHER THE SECURITIES AND EXCHANGE COMMISSION NOR ANY OTHER REGULATORY BODY
HAS APPROVED OR DISAPPROVED OF THESE SECURITIES OR PASSED UPON THE ADEQUACY OR
ACCURACY OF THIS PROSPECTUS. ANY REPRESENTATION TO THE CONTRARY IS A CRIMINAL
OFFENSE.

                            ------------------------

<TABLE>
<CAPTION>
                                                                Per Share                Total
                                                                ----------            -----------
<S>                                                             <C>                   <C>
Initial price to public..................................         $                   $
Underwriting discount....................................         $                   $
Proceeds, before expenses, to Red Hat....................         $                   $
Proceeds, before expenses, to the selling stockholders...         $                   $
</TABLE>

    If the underwriters sell more than 4,000,000 shares of common stock, the
underwriters have the option to purchase up to an additional 600,000 shares from
Red Hat at the initial price to public less the underwriting discount.

                            ------------------------

    The underwriters expect to deliver the shares against payment in New York,
New York on       , 2000.

GOLDMAN, SACHS & CO.

              CHASE H&Q

                    THOMAS WEISEL PARTNERS LLC

                                                               J.P. MORGAN & CO.

                                ----------------

                         Prospectus dated       , 2000.
<PAGE>
                       DESCRIPTION OF INSIDE FRONT COVER:
                             [Graphic Description]

    This inside front cover contains the following:

    A picture of the shrink-wrapped Official Red Hat Linux 6.1 operating system
package. This picture is surrounded by an all black background.
<PAGE>
                               PROSPECTUS SUMMARY

    YOU SHOULD READ THE FOLLOWING SUMMARY TOGETHER WITH THE MORE DETAILED
INFORMATION AND OUR FINANCIAL STATEMENTS AND NOTES TO THOSE STATEMENTS APPEARING
ELSEWHERE IN THIS PROSPECTUS.

                                    RED HAT

                                  OUR BUSINESS

    We are a leading global developer and provider of open source software and
solutions. Unlike proprietary software, open source software has publicly
available source code and can be copied, modified and distributed with minimal
restrictions. Our software and solutions are provided for a variety of computing
systems, ranging from desktops, workstations and servers to special-purpose
computing devices such as wireless telephones, personal digital assistants,
routers and phone switches. Our principal product, Red Hat Linux, represented
approximately 56% of new license shipments of Linux-based server operating
systems in the U.S. in 1998 and was the most popular Linux-based system,
preferred by 68% of U.S. users, according to International Data Corporation.

    We offer professional services for the Red Hat Linux operating system,
related tools and libraries and popular open source applications. Our services
include technical support and maintenance, developer support, custom
development, consulting, training and education and hardware certification.

    Our web site, REDHAT.COM, is a leading destination for open source software
users and developers and serves as the primary delivery mechanism and customer
interface for many of our solutions. REDHAT.COM also offers extensive news and
content for the open source community, an important forum for open source
software development, a commerce site and priority access for software downloads
and upgrades.

    We are committed to serving the interests and needs of open source software
users and developers and to sharing our product developments with the open
source community. We generated, on a pooled basis with Cygnus Solutions, which
we acquired in January 2000, approximately $29.6 million in revenue for the nine
months ended November 30, 1999. Companies with which we have strategic
relationships include Cisco, Compaq, Dell, Hewlett Packard, IBM, Intel, Nokia,
Nortel, Oracle, SAP, Silicon Graphics and Sony Computer Entertainment.

                             OUR MARKET OPPORTUNITY

    We believe open source software offers many potential benefits for
customers, users and vendors. Customers and users are able to acquire the
software at little or no cost, install the software on as many computing devices
as they wish, and customize the software to suit their particular needs. Vendors
are able to leverage the community of open source developers, allowing them to
reduce development costs and decrease their time to market. Vendors are also
able to distribute their products freely over the internet, enabling them to
create large global user bases quickly.

    We believe open source solutions are particularly well-suited for a new
category of computing devices that provide low-cost, easy access to the
internet. Open source solutions are flexible, modular, and robust, and can be
tailored to fit within resource-constrained environments, while still taking
advantage of common application programming interfaces from desktop programming
environments. This new category of computing platforms includes mobile devices
such as personal digital assistants, wireless telephones, television set top
boxes, kiosks and game consoles, as well as special-purpose server devices such
as routers, phone switches, and dedicated file and e-mail servers. The growth of
the internet has generated significant demand for these devices. For example,
IDC predicts that by 2002, there will be more than 55 million mobile computing
devices and that by 2005, shipment of these devices will exceed shipment of
personal computers.

                                       3
<PAGE>
    We believe there is a growing opportunity to provide extensive professional
services relating to the development and use of open source products across
computing platforms, particularly for the enterprise market. Furthermore, we
believe that we are well positioned to realize this opportunity, given our
comprehensive suite of open source offerings and the popularity of Linux-based
solutions. Open source operating systems based on the Linux kernel are some of
the better known open source products. Linux-based operating systems represented
17% of new license shipments of server operating systems in 1998, according to
IDC. In addition, Linux-based operating systems are now the most commonly used
operating systems for web servers, representing approximately 29% of all
installations, according to the December 1999 Netcraft Web Server Survey.

                                  OUR STRATEGY

    We seek to enhance our position as a leading provider of open source
software and solutions by:

    - increasing the adoption of open source software across all computing
      platforms from servers to mobile computing devices, particularly through
      technology alliances and through the sharing of our development efforts
      and resources with third-party developers;

    - expanding our presence in the enterprise market by increasing our
      professional services capabilities and providing comprehensive offerings
      of open source systems, tools and applications;

    - continuing to enhance and expand our web site to create the definitive
      online destination for the open source community;

    - continuing to pursue strategic acquisitions and alliances;

    - furthering our penetration into international markets; and

    - continuing to invest in the development of open source technology.

                              RECENT DEVELOPMENTS

    Since our initial public offering in August 1999 we have:

    - acquired Cygnus Solutions, Inc., a leading developer and provider of open
      source development tools and custom engineering services, which we believe
      positions us to be the open source leader in both operating systems and
      development tools;

    - acquired Hell's Kitchen Systems, Inc., a leading developer of Linux- and
      UNIX- based credit card processing software;

    - enhanced our REDHAT.COM web site by launching "Wide Open News", a news
      site, and our "Developer Network," a collection of technical and business
      resources for developing software that runs on Red Hat Linux;

    - released Red Hat Linux 6.1 in October 1999, including localized versions
      for the German, French and Japanese markets; and

    - established subsidiaries in Japan and Australia.

                                  OUR HISTORY

    Red Hat, Inc. was incorporated in Connecticut in March 1993 as ACC
Corp., Inc. In September 1995, ACC Corp., Inc. changed its name to Red Hat
Software, Inc. In September 1998, Red Hat Software, Inc. reincorporated in
Delaware. In June 1999, Red Hat Software, Inc. changed its name to Red
Hat, Inc. We made an initial public offering of our common stock in
August 1999. Unless the context otherwise requires, any reference to "Red Hat",
"we", "our" and "us" in this prospectus refers to Red Hat, Inc., a Delaware
corporation, and its subsidiaries and predecessors; all references to "Cygnus"
in this prospectus refer to Cygnus Solutions, Inc., a wholly-owned subsidiary of
Red Hat; and all references to "HKS" in this prospectus refer to

                                       4
<PAGE>
Hell's Kitchen Systems, Inc., a wholly-owned subsidiary of Red Hat. Our
principal executive offices are located at 2600 Meridian Parkway, Durham, N.C.
27713. Our telephone number is (919) 547-0012.

    "Red Hat", the Red Hat "Shadow Man" logo, "RPM", "PowerTools", "Red Hat
Certified Engineer", "RHCE", "Wide Open", "Always Open", "Red Hat Ready" and the
"Red Hat Ready" logo are trademarks or service marks of Red Hat. "Cygnus
Solutions", "GNUPro", "eCos", "eCosystem", "Source Navigator", "EL/IX" and
"Cygwin" are trademarks or service marks of Cygnus. Other trademarks and
tradenames in this prospectus are the property of their respective owners.

    Except as presented in the financial statements or as otherwise specified in
this prospectus, all information in this prospectus:

    - assumes no exercise of the underwriters' over-allotment option;

    - gives effect to a two-for-one stock split effected on January 7, 2000; and

    - gives effect to our acquisitions of Cygnus and HKS, including our issuance
      of common stock and assumption of options in connection with the Cygnus
      acquisition.

                                  THE OFFERING

<TABLE>
<S>                                               <C>

Shares offered by Red Hat...................      2,750,000 shares

Shares offered by the selling                     1,250,000 shares
stockholders................................

Shares to be outstanding after the                151,683,572 shares
offering....................................

Use of proceeds.............................      To provide working capital and for other
                                                  general corporate purposes including
                                                  geographic expansion and possible strategic
                                                  acquisitions or alliances. See "Use of
                                                  Proceeds".

Nasdaq National Market symbol...............      RHAT
</TABLE>

    The number of shares of common stock to be outstanding after the offering is
based on the number of shares outstanding on December 31, 1999. This number
includes 11,345,970 shares issued in connection with our acquisitions of Cygnus
and HKS. This number does not include 12,827,622 shares of common stock issuable
upon the exercise of stock options outstanding under Red Hat's stock plans on
December 31, 1999 with a weighted average exercise price of $8.15 per share and
2,412,737 shares of common stock issuable upon exercise of options outstanding
under Cygnus's stock plans on December 31, 1999 with a weighted average exercise
price of $2.87 per share, or 4,814,900 shares of common stock issuable upon
exercise of warrants outstanding on December 31, 1999 with an exercise price of
$0.0001 per share. This number also does not include an aggregate of 13,224,110
shares reserved as of December 31, 1999 for future stock option grants and
purchases under Red Hat's equity compensation plans. See "Management Employee
Benefit Plans" and note 11 of notes to Red Hat's historical financial
statements.

                                       5
<PAGE>
                             SUMMARY FINANCIAL DATA

    The following table summarizes the historical financial data of our business
and supplementary pooled financial data reflecting our acquisition of Cygnus in
January 2000 in a merger accounted for using the pooling of interests method of
accounting. You should read this information with the discussion in
"Management's Discussion and Analysis of Financial Condition and Results of
Operations" and our financial statements and notes to those statements included
elsewhere in this prospectus.
<TABLE>
<CAPTION>

                                           YEAR ENDED FEBRUARY 28,
                             ----------------------------------------------------
                               1995     1996(1)      1997       1998       1999
                             --------   --------   --------   --------   --------

                                          (IN THOUSANDS, EXCEPT PER SHARE DATA)
<S>                          <C>        <C>        <C>        <C>        <C>
STATEMENT OF OPERATIONS
  DATA:
Revenue....................   $  482     $  930     $2,603     $5,156    $10,790
Net income (loss)..........     (128)      (155)        33          8        (91)
Net income (loss) available
  to common stockholders...     (128)      (155)        33          8       (130)
Earnings (loss) per common
  share:
  Basic....................   $ 0.00     $ 0.00      $0.00      $0.00     $(0.01)
  Diluted..................     0.00       0.00       0.00       0.00      (0.01)
Weighted average common
  shares outstanding:
  Basic....................   24,000     45,252     47,000     47,000     47,100
  Diluted..................   24,000     45,252     54,465     69,157     47,100
Pro forma earnings (loss)
  per common share (2):
  Basic....................   $ 0.00     $ 0.00     $ 0.00     $ 0.00      $0.00
  Diluted..................     0.00       0.00       0.00       0.00       0.00
Pro forma weighted average
  common shares
  outstanding (2):
  Basic....................   24,000     45,252     47,000     61,684     87,860
  Diluted..................   24,000     45,252     54,465     61,684     87,860

<CAPTION>
                                                                        SUPPLEMENTAL
                                                                           POOLED
                              SUPPLEMENTAL        NINE MONTHS            NINE MONTHS
                                 POOLED              ENDED                  ENDED
                               YEAR ENDED        NOVEMBER 30,           NOVEMBER 30,
                              FEBRUARY 28,    -------------------   ---------------------
                                  1999          1998       1999       1998        1999
                             --------------   --------   --------   ---------   ---------
                                                  (UNAUDITED)            (UNAUDITED)
                                  (IN THOUSANDS, EXCEPT PER SHARE DATA)
<S>                          <C>              <C>        <C>        <C>         <C>
STATEMENT OF OPERATIONS
  DATA:
Revenue....................    $  33,032      $  7,113   $ 12,596   $  23,590   $  29,612
Net income (loss)..........       (5,788)          200     (8,776)     (4,564)    (15,233)
Net income (loss) available
  to common stockholders...       (5,827)          184     (8,859)     (4,580)    (15,315)
Earnings (loss) per common
  share:
  Basic....................       $(0.12)        $0.01     $(0.11)     $(0.10)  $   (0.18)
  Diluted..................        (0.12)         0.00     $(0.11)      (0.10)  $   (0.18)
Weighted average common
  shares outstanding:
  Basic....................       47,628        47,052     84,355      47,438      85,692
  Diluted..................       47,628        89,502     84,355      47,438      85,692
Pro forma earnings (loss)
  per common share (2):
  Basic....................       $(0.07)        $0.00     $(0.06)     $(0.05)     $(0.12)
  Diluted..................        (0.07)         0.00       0.06       (0.05)      (0.12)
Pro forma weighted average
  common shares
  outstanding (2):
  Basic....................       88,388        81,577    151,880      81,984     127,048
  Diluted..................       88,388        89,502    151,880      81,984     127,048
</TABLE>

- ------------------------------

(1) Red Hat's fiscal year ended on February 29, 1996.

(2) These numbers are presented on a pro forma basis to reflect the conversion
    of all of our outstanding preferred stock into our common stock at the
    beginning of the period indicated or the date of issuance of the preferred
    stock, if later.

    The following table presents a summary of our unaudited balance sheet at
November 30, 1999:

    - on an actual basis;

    - on a pooled pro forma basis to reflect the consummation of our
      acquisitions of Cygnus and HKS; and

    - on a pooled pro forma as adjusted basis to reflect the sale by us of
      2,750,000 shares of common stock in this offering at an estimated public
      offering price of $131.3125 per share after deducting the estimated
      underwriting discount and estimated offering expenses.

<TABLE>
<CAPTION>
                                                                        NOVEMBER 30, 1999
                                                              --------------------------------------
                                                                                         PRO FORMA
                                                               ACTUAL      PRO FORMA    AS ADJUSTED
                                                              ---------   -----------   ------------
                                                                          (IN THOUSANDS)
<S>                                                           <C>         <C>           <C>
BALANCE SHEET DATA:
Cash and cash equivalents...................................  $ 11,997      $21,453       $364,812
Working capital.............................................    15,195       19,361        362,720
Total assets................................................   110,298      185,339        528,698
Long-term liabilities.......................................       203          835            835
Total stockholders' equity..................................    98,535      162,395        505,754
</TABLE>

                                       6
<PAGE>
                                  RISK FACTORS

    THIS OFFERING INVOLVES A HIGH DEGREE OF RISK. YOU SHOULD CAREFULLY CONSIDER
THE RISKS DESCRIBED BELOW AND THE OTHER INFORMATION IN THIS PROSPECTUS BEFORE
DECIDING TO INVEST IN THE SHARES OF COMMON STOCK.

          RISKS RELATED TO OUR LINUX-BASED OPEN SOURCE BUSINESS MODEL

OUR BUSINESS MAY NOT SUCCEED BECAUSE OPEN SOURCE SOFTWARE BUSINESS MODELS ARE
  UNPROVEN

    We have not demonstrated the success of our open source business model,
which gives our customers the right freely to copy and distribute our software.
No other company has built a successful open source business. Few open source
software products have gained widespread commercial acceptance partly due to the
lack of viable open source industry participants to offer adequate service and
support on a long term basis. In addition, open source vendors are not able to
provide industry standard warranties and indemnities for their products, since
these products have been developed largely by independent parties over whom open
source vendors exercise no control or supervision. If open source software
should fail to gain widespread commercial acceptance, we would not be able to
sustain our revenue growth and our business could fail.

OUR RELIANCE ON THE SUPPORT OF LINUS TORVALDS AND OTHER PROMINENT LINUX
  DEVELOPERS COULD IMPAIR OUR ABILITY TO RELEASE MAJOR PRODUCT UPGRADES AND
  MAINTAIN MARKET SHARE

    We may not be able to release major product upgrades of Red Hat Linux on a
timely basis because the core of Red Hat Linux, the Linux kernel, is maintained
by third parties. Linus Torvalds, the original developer of the Linux kernel and
a small group of independent engineers are primarily responsible for the
development and evolution of the Linux kernel. If this group of developers fails
to further develop the Linux kernel or if Mr. Torvalds or other prominent Linux
developers, such as Alan Cox, David Miller or Stephen Tweedie, were to join one
of our competitors or no longer work on the Linux kernel, we would have to
either rely on another party to further develop the kernel or develop it
ourselves. We cannot predict whether enhancements to the kernel would be
available from reliable alternative sources. We could be forced to rely to a
greater extent on our own development efforts, which would increase our
development expenses and may delay our product release and upgrade schedules. In
addition, any failure on the part of the kernel developers to further develop
and enhance the kernel could stifle the development of additional Linux-based
applications.

WE MAY NOT BE ABLE TO EFFECTIVELY ASSEMBLE AND TEST OUR SOFTWARE BECAUSE IT
  CONSISTS LARGELY OF CODE DEVELOPED BY INDEPENDENT THIRD PARTIES OVER WHOM WE
  EXERCISE NO CONTROL, WHICH COULD RESULT IN UNRELIABLE PRODUCTS AND DAMAGE TO
  OUR REPUTATION

    Red Hat Linux, in compressed form, consists of approximately 546 megabytes
of code. Of that total, approximately 500 megabytes have been developed by
independent third parties, including approximately 10 megabytes of code
contained in the Linux kernel. Included within the 546 megabytes of code are
over 700 distinct software components developed by thousands of individual
programmers which we must assemble and test before we can release a new version
of Red Hat Linux. If these components are not reliable, Red Hat Linux could
fail, resulting in serious damage to our reputation and potential litigation.
Although we attempt to assemble only the best available components, we cannot be
sure that we will be able to identify the highest quality and most reliable
components or to successfully assemble and test them. In addition, if these
components were no longer available, we would have to develop them ourselves,
which would significantly increase our development expenses.

                                       7
<PAGE>
THE SCARCITY OF SOFTWARE APPLICATIONS FOR LINUX-BASED OPERATING SYSTEMS COULD
  PREVENT COMMERCIAL ADOPTION OF OUR PRODUCTS

    Our products will not gain widespread commercial adoption until there are
more third-party software applications designed to operate on Linux-based
operating systems. These applications include word processors, databases,
accounting packages, spreadsheets, e-mail programs, internet browsers,
presentation and graphics software and personal productivity applications. We
intend to encourage the development of additional applications that operate on
Linux-based operating systems by attracting third-party developers to the Linux
platform, by providing open source tools to create these applications and by
maintaining our existing developer relationships through marketing and technical
support for third-party developers. If we are not successful in achieving these
goals, however, our products will not gain widespread commercial acceptance and
we will not be able to maintain our product sales growth.

WE MAY NOT BE ABLE TO GENERATE REVENUE FROM SALES OF OFFICIAL RED HAT LINUX IF
  USERS CAN MORE QUICKLY DOWNLOAD IT FROM THE INTERNET

    Anyone can download a free copy of Red Hat Linux from the internet. However,
because this download can take up to 36 hours using a standard telephone
connection, many of our users choose to buy the shrink-wrapped version of
Official Red Hat Linux. If hardware and data transmission technology advances in
the future to the point where increased bandwidth allows users to more quickly
download our products from the internet, users may no longer choose to purchase
Official Red Hat Linux. This could lead to a significant loss of product
revenue.

WE MAY NOT SUCCEED IN SHIFTING OUR BUSINESS FOCUS FROM TRADITIONAL SHRINK-
  WRAPPED SOFTWARE SALES TO OFFERING SUBSCRIPTION-BASED PRODUCT AND SERVICES
  OFFERINGS

    While we have historically relied solely on sales of shrink-wrapped
software, we continue to focus our sales and marketing efforts on providing
subscription-based products and services. This change has required us to expend
significant financial and managerial resources and may ultimately not prove
successful. The failure to successfully implement this transition of our sales
model could materially adversely affect our operating results.

OUR CUSTOMERS MAY FIND IT DIFFICULT TO INSTALL AND IMPLEMENT RED HAT LINUX,
  WHICH COULD LEAD TO CUSTOMER DISSATISFACTION AND DAMAGE OUR REPUTATION

    Installation and implementation of Red Hat Linux often involves a
significant commitment of resources, financial and otherwise, by our customers.
This process can be lengthy due to the size and complexity of our products and
the need to purchase and install new applications. The failure by us to attract
and retain services personnel to support our customers, the failure of companies
with which we have strategic alliances to commit sufficient resources towards
the installation and implementation of our products, or a delay in
implementation for any other reason could result in dissatisfied customers. This
could damage our reputation and the Red Hat brand, resulting in decreased
revenue.

WE MAY BE UNABLE TO PREDICT THE FUTURE COURSE OF OPEN SOURCE TECHNOLOGY
  DEVELOPMENT, WHICH COULD REDUCE THE MARKET APPEAL OF OUR PRODUCTS AND DAMAGE
  OUR REPUTATION

    We do not exercise control over many aspects of the development of open
source technology. Historically at times different groups of open source
software programmers have competed with each other to develop new technology.
Typically one of those groups develops the technology that becomes more

                                       8
<PAGE>
widely used than that developed by others. If we adopt new technology and
incorporate it into our products, and competing technology becomes more widely
used, the market appeal of our products may be reduced, which could harm our
reputation, diminish the Red Hat brand and result in decreased revenue.

NEGATIVE REACTION WITHIN THE OPEN SOURCE COMMUNITY TO OUR BUSINESS STRATEGY
  COULD HARM OUR REPUTATION AND BUSINESS

    Some members of the open source software community have criticized the
expansion of our strategic focus in online chat rooms, electronic bulletin
boards and articles posted on the web. These critics argue that our strategy
could fragment the Linux community into a variety of competing factions,
resulting in a less cohesive and cooperative development process. Others have
suggested that by expanding our focus, we are trying to dominate the market for
Linux-based operating systems and the open source community in the same way that
some companies have been able to dominate the traditional software markets. This
type of negative reaction, if widely shared by our customers, developers or the
rest of the open source community, could harm our reputation, diminish the Red
Hat brand and result in decreased revenue.

              RISKS RELATED TO OUR FINANCIAL RESULTS AND CONDITION

OUR LIMITED OPERATING HISTORY IN THE DEVELOPING MARKET FOR OPEN SOURCE PRODUCTS
  AND SERVICES MAKES IT DIFFICULT TO EVALUATE OUR BUSINESS

    Red Hat was formed in March 1993. We began offering Red Hat Linux in
October 1994. Our limited operating history makes it difficult to evaluate the
risks and uncertainties that we face. Our failure to address these risks and
uncertainties could cause our business results to suffer and result in the loss
of all or part of your investment.

WE HAVE NO COMBINED OPERATING HISTORY WITH CYGNUS AND MAY HAVE DIFFICULTY
  INTEGRATING THIS BUSINESS

    The successful integration of the operations, products, services and
personnel of Red Hat and Cygnus is important to the future financial performance
of the combined enterprise. The anticipated benefits of this acquisition may not
be achieved unless, among other things, the operations, products, services and
personnel of Cygnus are successfully combined with those of Red Hat in a timely
and efficient manner. Integration of these companies' operations, products,
services and personnel may be hampered because, among other things:

    - the products and services offered by Red Hat and Cygnus are highly complex
      and have been developed independently;

    - integration of Red Hat and Cygnus product lines will require the
      coordination of separate development and engineering teams from each
      company; and

    - Red Hat, which is headquartered in Durham, North Carolina, and Cygnus,
      which is headquartered in Sunnyvale, California, are located in disparate
      geographic regions.

In addition, the costs associated with integrating these operations, products,
services and personnel may be substantial and could include, among other things:

    - employee redeployment or relocation; and

    - the combination of research and development teams and processes.

    Any of these difficulties and costs encountered in the transition process
could divert the attention of management, and could have an adverse impact on
the revenue and operating results of the combined enterprise. See "Management's
Discussion and Analysis of Financial Condition and Results of Operations."

                                       9
<PAGE>
WE EXPECT TO INCUR SUBSTANTIAL LOSSES FOR THE FORESEEABLE FUTURE

    We have incurred operating losses in four of our previous five fiscal years,
including our most recent fiscal year ended February 28, 1999, as well as in the
nine months ended November 30, 1999. We expect to incur significant losses for
the foreseeable future, as we substantially increase our sales and marketing,
research and development and administrative expenses. In addition, we are
investing considerable resources in our web initiatives and to expand our
professional services offerings. As a result, we cannot be certain when or if we
will achieve sustained profitability. Failure to become and remain profitable
may adversely affect the market price of our common stock and our ability to
raise capital and continue operations. See "Management's Discussion and Analysis
of Financial Condition and Results of Operations--Overview", "--Results of
Operations" and "--Liquidity and Capital Resources".

YOU SHOULD NOT RELY ON OUR QUARTERLY RESULTS OF OPERATIONS AS AN INDICATION OF
  OUR FUTURE RESULTS BECAUSE THEY FLUCTUATE SIGNIFICANTLY AND ARE DIFFICULT TO
  FORECAST

    Due to our limited combined operating history and the unpredictability of
our business, our revenue and operating results may fluctuate significantly from
quarter to quarter and are difficult to forecast. We base our current and
projected future expense levels in part on our estimates of future revenue. Our
expenses are to a large extent fixed in the short term. We may not be able to
adjust our spending quickly if our revenue falls short of our expectations.
Accordingly, a revenue shortfall in a particular quarter would have a
disproportionate adverse effect on our operating results for that quarter. You
should not rely on quarter-to-quarter comparisons of our results of operations
as an indication of our future performance. Our future operating results may
fall below expectations of securities analysts or investors, which would likely
cause the market price of our common stock to decline significantly. See
"Management's Discussion and Analysis of Financial Condition and Results of
Operations--Quarterly Results of Operations".

WE MAY NOT BE ABLE TO EFFECTIVELY ATTRACT ADDITIONAL ENTERPRISE CUSTOMERS AND
  PRESERVE RELATIONSHIPS WITH CURRENT ENTERPRISE CUSTOMERS, WHICH COULD
  ADVERSELY AFFECT REVENUE

    Historically, we focused our sales and marketing efforts on product sales to
individuals. We have recently, however, begun to focus our efforts on expanding
our enterprise customer base. To this end, we have invested extensively to
attract enterprise customers. In addition, we have gained a significant number
of enterprise customers through our acquisition of Cygnus. These enterprise
customers expect diverse and extensive service offerings. If we are unable to
continue to successfully expand and enhance our service offerings, we may not be
able to meet these customers' needs or attract new customers, and, consequently,
our revenue would suffer.

OUR FAILURE TO UPDATE AND MODERNIZE OUR INTERNAL SYSTEMS, PROCEDURES AND
  CONTROLS MAY PREVENT THE IMPLEMENTATION OF OUR BUSINESS STRATEGIES IN A
  RAPIDLY EVOLVING MARKET AND MAY RETARD OUR FUTURE GROWTH

    During this fiscal year, from March 1, 1999 to December 31, 1999, we have
substantially increased the number of our employees and corporate offices. To
accommodate this growth, we have evaluated our financial and operational
systems, procedures and controls. Although we have revised and updated most of
them, if we continue our rapid growth, we may not be able to improve our
transaction processing and reporting systems and procedures, or expand and train
our expanding workforce quickly enough to maintain a competitive position in our
markets. In addition, failure to quickly replace obsolete systems, procedures
and controls could impede our management's decision-making abilities. This, in
turn, may impair our ability to pursue business opportunities and may hamper
future growth.

                                       10
<PAGE>
WE INTEND TO RECORD THE EXPENSES OF THE ACQUISITION OF CYGNUS AS A CURRENT
  CHARGE WHICH WILL NEGATIVELY IMPACT OUR RESULTS OF OPERATIONS FOR THE PERIOD
  IN WHICH THE MERGER CLOSES

    Because our merger with Cygnus will be accounted for under the pooling of
interests method, we intend to record all of the expenses of the merger, which
are expected to be substantial, in the fiscal quarter ending February 29, 2000.
The reporting of expenses of the merger as a current charge will have a
significant adverse impact on the combined results of operations of Red Hat and
Cygnus and may cause the market price of our common stock to decline
significantly. See "Management's Discussion and Analysis of Financial Condition
and Results of Operations".

BECAUSE OUR HEADQUARTERS ARE NOT LOCATED IN A MAJOR METROPOLITAN AREA, WE MAY
  NOT BE ABLE TO RECRUIT AND RETAIN QUALIFIED PROFESSIONALS, WHO ARE CURRENTLY
  IN HIGH DEMAND AND WHOSE NUMBERS ARE LIMITED

    We compete intensely with other software companies nationwide to recruit and
hire from a limited pool of qualified personnel. Because our headquarters are
not located in a major metropolitan area, many qualified candidates may be
unwilling to relocate to North Carolina and work for Red Hat. If we cannot
attract and hire additional qualified sales and marketing, professional services
and software engineering and development personnel, our business results will
suffer.

WE MAY NOT BE ABLE TO GENERATE ENOUGH ADDITIONAL REVENUE FROM OUR PLANNED
  INTERNATIONAL EXPANSION TO OFFSET THE COSTS ASSOCIATED WITH ESTABLISHING AND
  MAINTAINING FOREIGN OPERATIONS

    A key component of our growth strategy is to expand our presence in foreign
markets. We have recently established subsidiaries or offices in Ireland, the
UK, Germany, Japan and Australia, and are considering further expansion
worldwide. We may also enter other markets as opportunities arise. It will be
costly to establish international facilities and operations, promote our brand
internationally, and develop localized web sites and other systems. Revenue from
international activities may not offset the expense of establishing and
maintaining these foreign operations. In addition, because we have little
experience in marketing and distributing products or services for these markets,
we may not benefit from any first-to-market advantages.

OUR MANAGEMENT TEAM MAY NOT BE ABLE TO SUCCESSFULLY IMPLEMENT OUR BUSINESS
  STRATEGIES BECAUSE IT HAS ONLY RECENTLY BEGUN TO WORK TOGETHER

    Our business is highly dependent on the ability of our management to work
together effectively to meet the demands of our growth. Several members of our
senior management, including our Chief Executive Officer and President, Matthew
Szulik, our Chief Operating Officer, Tim Buckley and our Chief Marketing
Officer, Tom Butta, have been employed by us for a relatively short period of
time. In addition, the members of our management team who have been with us
since 1997 or earlier have had only limited experience managing a rapidly
growing company on either a public or private basis. The failure of our
management team to work together effectively could prevent efficient
decision-making by our executive team, affecting product development and sales
and marketing efforts, which would negatively impact our operating results.

WE COULD LOSE ROBERT YOUNG, MATTHEW SZULIK AND TIM BUCKLEY OR OTHER KEY
  PERSONNEL, WHICH COULD PREVENT US FROM EXECUTING OUR BUSINESS STRATEGIES

    Our future success depends on the continued services of a number of key
directors and officers, including our Chairman, Robert Young, our Chief
Executive Officer and President, Matthew Szulik, and our Chief Operating
Officer, Tim Buckley. The loss of the technical knowledge and industry expertise
of any of these people could seriously impede our success. Moreover, the loss of
one or a

                                       11
<PAGE>
group of our key employees, particularly to a competitor, and any resulting loss
of customers could reduce our market share and diminish the Red Hat brand.

WE MAY LACK THE FINANCIAL AND OPERATIONAL RESOURCES NEEDED TO INCREASE OUR
  MARKET SHARE AND COMPETE EFFECTIVELY WITH MICROSOFT, OTHER ESTABLISHED
  OPERATING SYSTEMS DEVELOPERS, SOFTWARE DEVELOPMENT TOOLS DEVELOPERS AND OTHER
  SERVICE AND SUPPORT PROVIDERS

    In the market for operating systems, we face significant competition from
larger companies with greater financial resources and name recognition than we
have. These competitors, which offer hardware-independent multi-user operating
systems for Intel platforms and/or UNIX-based operating systems, include AT&T,
Compaq, Hewlett-Packard, IBM, Microsoft, Novell, Olivetti, The Santa Cruz
Operation, Sun Microsystems and Unisys. Some of these competitors currently, or
may in the future, produce and market open source operating systems.

    With our acquisition of Cygnus, we now face competition in the market for
software development tools and operating systems for special-purpose computing.
Our competitors in this market, some of which have greater market share than we
do, include Wind River Systems, Integrated Systems Incorporated, Green Hills
Software, and the Metrowerks subsidiary of Motorola. Some of these companies
currently produce or use open source software as part of their product
offerings. We may not be able to compete effectively in this market if customers
choose proprietary solutions. If the demand for open source solutions in this
market expands, however, we could lose market share as existing competitors
reposition or new companies emerge to address the opportunity.

    As we increase our services offerings, we may face competition from larger
and more capable companies that currently service and support other operating
systems, particularly UNIX-based operating systems, due to the fact that Linux-
and UNIX-based operating systems share many common features. These companies may
be able to leverage their existing service organizations and provide higher
levels of support on a more cost-effective basis than we can. We may not be able
to compete successfully with these current or potential competitors. See
"Business--Competition".

WE MAY NOT BE ABLE TO MATCH THE PROMOTIONAL ACTIVITIES AND PRICING POLICIES
  OFFERED BY OTHER SUPPLIERS OF LINUX-BASED AND OTHER OPEN SOURCE OPERATING
  SYSTEMS, WHICH COULD RESULT IN A LOSS OF MARKET SHARE

    In the new and rapidly-evolving market for Linux-based operating systems, we
face intense competition from a number of other suppliers of Linux-based
operating systems. We also face competition to a lesser extent from developers
of non-Linux-based open source operating systems such as BSD-based operating
systems. BSD-based operating systems such as FreeBSD, NetBSD and OpenBSD are
open source operating systems produced by communities of developers working
together via the internet, and which are published and distributed by Walnut
Creek CD-ROM, among others. We expect competition in broader open source
operating systems and the Linux-based operating systems markets to intensify. In
addition, companies like Sun Microsystems and Corel, which are more established
and have larger customer bases than we do, have indicated a growing interest in
the market for Linux-based operating systems. These companies may be able to
undertake more extensive promotional activities, adopt more aggressive pricing
policies, and offer more attractive terms to their customers than we can.
Furthermore, because Linux-based operating systems can be downloaded from the
internet for free or purchased at a nominal cost and modified and re-sold with
few restrictions, traditional barriers to entry are minimal. Accordingly, it is
possible that new competitors or alliances among existing competitors may emerge
and rapidly acquire significant market share. See "Business--Competition".

                                       12
<PAGE>
IF WE FAIL TO ESTABLISH AND MAINTAIN STRATEGIC DISTRIBUTION AND OTHER
  COLLABORATIVE RELATIONSHIPS WITH INDUSTRY-LEADING COMPANIES, WE MAY NOT BE
  ABLE TO ATTRACT AND RETAIN A LARGER CUSTOMER BASE

    Our success depends on our ability to continue to establish and maintain
strategic distribution and other collaborative relationships with
industry-leading hardware manufacturers, distributors, software vendors and
enterprise solutions providers. These relationships allow us to offer our
products and services to a much larger customer base than we would otherwise be
able to through our direct sales and marketing efforts. We may not be able to
maintain these relationships or replace them on attractive terms.

    In addition, our existing strategic relationships do not, and any future
strategic relationships may not, afford us any exclusive marketing or
distribution rights. As a result, the companies with which we have strategic
alliances are free to pursue alternative technologies and to develop alternative
products and services in addition to or in lieu of our products and services,
either on their own or in collaboration with others, including our competitors.
Moreover, we cannot guarantee that the companies with which we have strategic
relationships will market our products effectively or continue to devote the
resources necessary to provide us with effective sales, marketing and technical
support. See "Business--Sales, Marketing and Distribution".

ANY DISRUPTION IN OUR RELATIONSHIPS WITH OUR TWO LARGEST DISTRIBUTORS, ON WHOM
  WE RELY FOR A SIGNIFICANT PERCENTAGE OF OUR PRODUCT REVENUE, COULD CAUSE OUR
  REVENUE TO DECLINE

    We are highly dependent on revenue from sales to our two largest
distributors, Frank Kasper & Associates and Ingram Micro, who together accounted
for a significant percent of our total revenue for the fiscal year ended
February 28, 1999 and for the nine months ended November 30, 1999. These
distributors are not obligated to purchase products from us and the loss of one
or both of these distributors, or a reduction in the amount of product sales
generated by them, could significantly reduce our product revenue. See
"Business--Sales, Marketing and Distribution".

WE MAY NOT BE ABLE TO MEET THE OPERATIONAL AND FINANCIAL CHALLENGES THAT WE WILL
  ENCOUNTER AS OUR INTERNATIONAL OPERATIONS EXPAND

    As we expand our international operations, we will face a number of
additional challenges associated with the conduct of business overseas. For
example:

    - we may have difficulty managing and administering a globally-dispersed
      business;

    - fluctuations in exchange rates may negatively affect our operating
      results;

    - we may not be able to repatriate the earnings of our foreign operations;

    - we have to comply with a wide variety of foreign laws with which we are
      not familiar;

    - we may not be able to adequately protect our trademarks overseas due to
      the uncertainty of laws and enforcement in certain countries relating to
      the protection of intellectual property rights;

    - reductions in business activity during the summer months in Europe and
      certain other parts of the world could negatively impact the operating
      results of our foreign operations;

    - export controls could prevent us from shipping our products into and from
      some markets;

    - multiple and possibly overlapping tax structures could significantly
      reduce the financial performance of our foreign operations;

    - changes in import/export duties and quotas could affect the competitive
      pricing of our products and services and reduce our market share in some
      countries; and

                                       13
<PAGE>
    - economic or political instability in some international markets could
      result in the forfeiture of some foreign assets and the loss of sums spent
      developing and marketing those assets.

EXPANDING OUR SERVICES BUSINESS WILL BE COSTLY AND MAY NOT RESULT IN ANY BENEFIT
  TO US

    We have recently expanded our strategic focus to place additional emphasis
on technical support and maintenance, developer support, custom development,
consulting, training and education or hardware certification services, from
which we have historically derived an insignificant amount of revenue. We cannot
be certain that our customers will engage our professional services organization
to assist with any of these services. We also cannot be certain that we can
attract or retain a sufficient number of the highly qualified services personnel
that the expansion of our services business will need. In addition, this
expansion has required, and will continue to require, significant additional
expenses and development, financial and operational resources. The need for
these additional resources will place further strain on our management,
financial and operational resources and may make it more difficult for us to
achieve and maintain profitability.

ATTEMPTS TO EXPAND BY MEANS OF BUSINESS COMBINATIONS AND STRATEGIC ALLIANCES MAY
  NOT BE SUCCESSFUL AND MAY HARM OUR OPERATIONAL EFFICIENCY, FINANCIAL
  PERFORMANCE AND RELATIONSHIPS WITH EMPLOYEES AND THIRD PARTIES

    We may continue to expand our operations or market presence by entering into
additional business combinations, investments, joint ventures or other strategic
alliances with hardware manufacturers, software vendors, internet companies,
open source software developers or other companies both in the United States and
internationally. Our ability to expand in this way may be limited due to the
many financial and operational risks accompanying these transactions. For
example:

    - we may have difficulty assimilating the operations, technology and
      personnel of the combined companies;

    - our business may be disrupted by the allocation of resources to consummate
      these transactions;

    - we may have problems retaining key technical and managerial personnel from
      acquired companies;

    - we may experience one-time in-process research and development charges and
      ongoing expenses associated with amortization of goodwill and other
      purchased intangible assets;

    - our stockholders will suffer dilution if we issue equity to fund these
      transactions;

    - acquired businesses may initially be unprofitable resulting in our
      assumption of operating losses and increased expenses;

    - our reputation may be harmed if the open source development community does
      not approve of these transactions; and

    - our relationships with existing employees, customers and business partners
      may be weakened or terminated as a result of these transactions.

                                       14
<PAGE>
                     RISKS RELATED TO OUR INTERNET STRATEGY

WE MAY FAIL TO PROMOTE AND ENHANCE OUR WEB SITE EFFECTIVELY, WHICH MAY PREVENT
  US FROM ATTRACTING NEW VISITORS, ELECTRONIC COMMERCE PARTNERS OR ADVERTISERS
  TO OUR WEB SITE AND FROM DELIVERING OUR SOLUTIONS THROUGH OUR WEB SITE

    Enhancing the REDHAT.COM web site is critical to our ability to increase our
revenue. In order to attract and retain internet users, electronic commerce
partners and advertisers, we intend to substantially increase our expenditures
for enhancing and further developing our web site. Our success in promoting and
enhancing the REDHAT.COM web site will also depend on our ability to provide
high quality content, features and functionality. If we fail to promote our web
site successfully or if visitors to our web site, electronic commerce partners
or advertisers do not perceive our services to be useful, current or of high
quality, our ability to generate revenue from our web site will be significantly
impaired.

VISITORS TO OUR WEB SITE COULD EXPERIENCE DELAYS AND DECREASED PERFORMANCE
  DURING PERIODS OF HEAVY TRAFFIC, WHICH COULD RESULT IN DISSATISFACTION WITH
  OUR WEB SITE AND DAMAGE TO OUR REPUTATION

    Our web site must accommodate a high volume of traffic and deliver
frequently updated information. Our web site has in the past experienced slower
response times or decreased traffic for a variety of reasons. These occurrences
have not had a material impact on our business. These types of occurrences in
the future, however, could materially adversely affect our reputation and brand
name and could cause users to perceive our web site as not functioning properly.
Under these circumstances, our users might choose another web site or other
methods to obtain Linux-based operating systems or Linux-related information.

BECAUSE THERE IS NO INDUSTRY STANDARD FOR THE MEASUREMENT OF THE EFFECTIVENESS
  OF INTERNET ADVERTISING, ADVERTISERS MAY NOT INCREASE OR EVEN MAINTAIN THEIR
  CURRENT LEVELS OF INTERNET ADVERTISING, WHICH WOULD PREVENT US FROM GENERATING
  A SIGNIFICANT AMOUNT OF REVENUE FROM OUR WEB SITE

    As we execute our internet strategy, we expect to derive an increasing
percentage of our total revenue from sponsorships and advertising on our web
site. We may not generate this revenue if advertisers do not maintain or
increase their current levels of internet advertising. As there is no industry
standard for the measurement of the effectiveness of internet advertising,
advertisers that currently advertise on the internet may reduce or eliminate
this form of advertising and advertisers that have traditionally relied upon
other advertising media may be reluctant to begin to advertise on the internet.
Moreover, widespread adoption of currently available software programs that
limit or prevent advertisements from being delivered to an internet user's
computer would negatively affect the commercial viability of internet
advertising and would further deter advertisers from increasing or maintaining
current levels of internet advertising. Our ability to successfully execute our
internet strategy will be adversely affected if the market for internet
advertising fails to develop or develops more slowly than expected.

WE MAY NOT BE ABLE TO RESPOND QUICKLY TO NEW PRICING MODELS FOR ADVERTISING,
  WHICH COULD PREVENT US FROM ATTRACTING QUALITY SPONSORS TO OUR WEB SITE

    Different pricing models are used to sell advertising on the internet. It is
difficult to predict which, if any, will emerge as the industry standard. If we
cannot quickly and successfully respond to changes in pricing models for
internet advertising, or identify and adopt any industry standards that may
emerge, we will not be able to attract a sufficient number of quality sponsors
and our internet advertising strategy will fail.

                                       15
<PAGE>
WE MAY BE UNABLE TO ADEQUATELY MEASURE THE DEMOGRAPHICS OF VISITORS TO OUR WEB
  SITE, WHICH IS CRITICAL TO OUR ABILITY TO ATTRACT ADVERTISING REVENUE

    We expect that it will be important to our advertisers that we accurately
measure the demographics of the visitors to our web site. While we have not
committed significant resources to the measurement of demographics to date, we
are currently implementing systems designed to record demographic data on our
web site's visitors. This implementation may be costly, and if not done
effectively, may not permit us to accurately measure the demographic
characteristics of our web site's visitors. Until these new systems are
functional, we will continue to rely on third parties to provide some of these
measurement services. If these parties were unable to provide these services, we
would need to obtain them from other providers, which might not be readily
available. Companies may choose not to advertise on our web site or may pay less
for advertising if they do not perceive our measurements or measurements made by
third parties to be reliable.

OUR INTERNET STRATEGY WILL FAIL IF THE INFRASTRUCTURE OF THE INTERNET IS NOT
  CONTINUALLY DEVELOPED AND MAINTAINED

    The success of our internet strategy will depend in large part on the
continued development and maintenance of the infrastructure of the internet.
Because global commerce and the online exchange of information is new and
evolving, we cannot predict with any certainty that the internet will be a
viable commercial marketplace in the long term. The internet has experienced,
and we expect it to continue to experience, significant growth in the number of
users and amount of traffic. If the internet continues to experience an
increased number of users, frequency of use or increased bandwidth requirements
of users, it may not be able to support the demands placed upon it by this
growth, and its performance and reliability may suffer. Furthermore, the
internet has experienced a variety of outages and other delays as a result of
damage to portions of its infrastructure, and could face similar outages and
delays in the future. Any outage or delay could affect the level of internet
usage, as well as the volume of traffic on our web site. In addition, the
internet could lose its viability due to increased governmental regulation and
delays in the development or adoption of new standards and protocols to handle
increased levels of activity. If the necessary infrastructure, standards or
protocols or complementary products, services or facilities are not developed,
or if the internet does not become a viable commercial marketplace, our internet
strategy will not succeed.

WE ARE VULNERABLE TO UNEXPECTED NETWORK INTERRUPTIONS CAUSED BY SYSTEM FAILURES,
  WHICH MAY RESULT IN REDUCED VISITOR TRAFFIC ON OUR WEB SITE, DECREASED REVENUE
  AND HARM TO OUR REPUTATION

    Substantially all of our communications hardware and other hardware related
to our web site is located at our facilities, although we have back-up and
co-location hardware for our web site located at third-party facitilies. Fire,
floods, hurricanes, tornadoes, earthquakes, power loss, telecommunications
failures, break-ins and similar events could damage these systems. In addition,
although we have implemented network security measures, our servers are
vulnerable to computer viruses, electronic break-ins, human error and other
similar disruptive problems which could adversely affect our systems and web
site. Although we try to prevent unauthorized access to our systems, we cannot
eliminate this risk entirely. We could lose revenue and suffer damage to our
reputation if our systems were affected by any of these occurrences. Our
insurance policies may not adequately compensate us for any losses that may
occur due to failures or interruptions in our systems. We do not presently have
a formal disaster recovery plan.

                                       16
<PAGE>
                       RISKS RELATED TO LEGAL UNCERTAINTY

WE COULD BE PREVENTED FROM SELLING OR DEVELOPING OUR PRODUCTS IF THE GNU GENERAL
  PUBLIC LICENSE AND SIMILAR LICENSES UNDER WHICH OUR PRODUCTS ARE DEVELOPED AND
  LICENSED ARE NOT ENFORCEABLE

    The Linux kernel, the Red Hat Linux operating system and our other open
source products have been developed and licensed under the GNU General Public
License and similar licenses. These licenses state that any program licensed
under them may be liberally copied, modified and distributed. We know of no
circumstance under which these licenses have been challenged or interpreted in
court. Accordingly, it is possible that a court would hold these licenses to be
unenforceable in the event that someone were to file a claim asserting
proprietary rights in a program developed and distributed under them. Any ruling
by a court that these licenses are not enforceable, or that Linux-based
operating systems, or significant portions of them, may not be liberally copied,
modified or distributed, would have the effect of preventing us from selling or
developing our products.

OUR PRODUCTS MAY CONTAIN DEFECTS THAT MAY BE COSTLY TO CORRECT, DELAY MARKET
  ACCEPTANCE OF OUR PRODUCTS AND EXPOSE US TO LITIGATION

    Despite testing by us and our customers, errors may be found in our products
after commencement of commercial shipments. This risk is exacerbated by the fact
that most of the code in our products is developed by independent parties over
whom we exercise no supervision or control. If errors are discovered, we may
have to make significant expenditures of capital to eliminate them and yet may
not be able to successfully correct them in a timely manner or at all. Errors
and failures in our products could result in a loss of, or delay in, market
acceptance of our products and could damage our reputation and our ability to
convince commercial users of the benefits of Linux-based operating systems and
other open source software products.

    In addition, failures in our products could cause system failures for our
customers who may assert warranty and other claims for substantial damages
against us. Although our license agreements with our customers typically contain
provisions designed to limit our exposure to potential product liability claims,
it is possible that these provisions may not be effective or enforceable under
the laws of some jurisdictions. Our insurance policies may not adequately limit
our exposure to this type of claim. These claims, even if unsuccessful, could be
costly and time consuming to defend.

WE ARE VULNERABLE TO CLAIMS THAT OUR PRODUCTS INFRINGE THIRD-PARTY INTELLECTUAL
  PROPERTY RIGHTS PARTICULARLY BECAUSE OUR PRODUCTS ARE COMPRISED OF MANY
  DISTINCT SOFTWARE COMPONENTS DEVELOPED BY THOUSANDS OF INDEPENDENT PARTIES

    We may be exposed to future litigation based on claims that our products
infringe the intellectual property rights of others. This risk is exacerbated by
the fact that most of the code in our products is developed by independent
parties over whom we exercise no supervision or control. Claims of infringement
could require us to reengineer our products or seek to obtain licenses from
third parties in order to continue offering our products. In addition, an
adverse legal decision affecting our intellectual property, or the use of
significant resources to defend against this type of claim, could place a
significant strain on our financial resources and harm our reputation.

                                       17
<PAGE>
OUR EFFORTS TO PROTECT OUR TRADEMARKS MAY NOT BE ADEQUATE TO PREVENT THIRD
  PARTIES FROM MISAPPROPRIATING OUR INTELLECTUAL PROPERTY RIGHTS

    Our most valuable intellectual property is our collection of trademarks. The
protective steps we have taken in the past have been, and may in the future
continue to be, inadequate to deter misappropriation of our trademark rights.
Although we do not believe that we have suffered any material harm from
misappropriation to date, we may be unable to detect the unauthorized use of, or
take appropriate steps to enforce, our trademark rights. We have registered some
of our trademarks in the United States, Europe and Australia and have other
trademark applications pending in the United States, Europe, Australia, Canada,
Europe, Japan and many other countries. Effective trademark protection may not
be available in every country in which we offer or intend to offer our products
and services. Failure to adequately protect our trademark rights could damage or
even destroy the Red Hat brand and impair our ability to compete effectively.
Furthermore, defending or enforcing our trademark rights could result in the
expenditure of significant financial and managerial resources. See
"Business--Intellectual Property".

WE MAY BE SUED AS A RESULT OF INFORMATION PUBLISHED OR POSTED ON OR ACCESSIBLE
  FROM OUR REDHAT.COM WEB SITE

    We may be subjected to claims for defamation, negligence, copyright or
trademark infringement or other claims relating to the information we publish on
our web site. These types of claims have been brought, sometimes successfully,
against online services in the past, and can be costly to defend. We may also be
subjected to claims based on content that is accessible from our web site
through links to other web sites or through content and materials that may be
posted by visitors to our web site. We believe that the scope and amount of our
commercial and general liability insurance is appropriate, given our current
financial position. However, this insurance may not adequately protect us
against these types of claims. We have not been a party to any lawsuit of this
type to date.

OUR SOFTWARE PRODUCTS, AS WELL AS THOSE OF OUR CUSTOMERS AND SUPPLIERS, COULD
  FAIL AS A RESULT OF THE YEAR 2000 PROBLEM

    We have conducted a review of Red Hat Linux and our internal systems to
identify functions that need correction to be "Year 2000 compliant". We have
not, however, tested our other products and have not tested or sought
certifications from third parties bundling software applications and components
with Official Red Hat Linux. Although we have not experienced any failures to
date, any failure by our products or third-party software bundled with our
products to function in the Year 2000 may decrease the value of our products,
give rise to warranty claims and tarnish the Red Hat brand. Additionally, the
Year 2000 problem may affect us by causing disruptions in the business
operations of, or delay technology purchases by, companies with which we do
business, such as customers and suppliers, causing a decrease in our product
revenue. See "Management's Discussion and Analysis of Financial Condition and
Results of Operations--Year 2000 Compliance".

                         RISKS RELATED TO THIS OFFERING

CONCENTRATION OF OWNERSHIP WILL LIMIT YOUR ABILITY TO INFLUENCE CORPORATE
  MATTERS

    Immediately following this offering, our directors, executive officers and
their affiliates will beneficially own approximately 48.8% of our outstanding
common stock. These stockholders could determine the outcome of actions taken by
us that require stockholder approval. For example, these stockholders could
elect all of our directors, delay or prevent a transaction in which stockholders
might receive a premium over the prevailing market price for their shares and
control changes in management.

                                       18
<PAGE>
PROVISIONS OF OUR CHARTER AND BY-LAWS MAY DELAY OR PREVENT TRANSACTIONS THAT
  MANY STOCKHOLDERS MAY FAVOR

    Provisions of our certificate of incorporation and by-laws may discourage,
delay or prevent a merger or acquisition that stockholders may consider
favorable, including transactions in which you might otherwise receive a premium
for your shares. Some provisions of Delaware law may also discourage, delay or
prevent someone from acquiring us or merging with us. See "Description of
Capital Stock--Delaware Law and Certain Charter and By-Law Provisions and
Anti-Takeover Effects".

OUR STOCK PRICE HAS BEEN EXTREMELY VOLATILE AND YOU MAY NOT BE ABLE TO RESELL
  YOUR SHARES AT OR ABOVE THE OFFERING PRICE

    The trading price of our common stock has been and is likely to continue to
be highly volatile and could be subject to wide fluctuations in response to
factors such as:

    - actual or anticipated variations in quarterly operating results;

    - new products or services offered by Red Hat or our competitors;

    - changes in financial estimates by securities analysts;

    - conditions or trends in the internet, Linux and software industries;

    - changes in the economic performance and/or market valuations of other
      internet, Linux and software industries;

    - announcements by us or our competitors of significant acquisitions,
      strategic partnerships, joint ventures or capital commitments;

    - additions or departures of key personnel;

    - sales of common stock; and

    - other events or factors, many of which are beyond our control.

    In addition, the stock market in general, and the Nasdaq National Market and
the market for internet-related and technology companies in particular, has
experienced extreme price and volume fluctuations that have often been unrelated
or disproportionate to the operating performance of such companies. The trading
prices of many technology companies' stocks, including our common stock, are at
or near historical highs and these trading prices and multiples are
substantially above historical levels. These trading prices and multiples may
not be sustained. In addition, broad market and industry factors may materially
adversely affect the market price of our common stock, regardless of our actual
operating performance. In the past, following periods of volatility in the
market price of a company's securities, securities class-action litigation has
often been instituted against such companies. Such litigation, if instituted,
could result in substantial costs and a diversion of management's attention and
resources, which would materially adversely affect our business, financial
condition and operating results.

A SUBSTANTIAL NUMBER OF SHARES OF OUR COMMON STOCK COULD BE SOLD INTO THE PUBLIC
  MARKET SOON AFTER THIS OFFERING, WHICH COULD DEPRESS OUR STOCK PRICE

    Sales of significant amounts of our common stock in the public market after
this offering or the perception that such sales will occur could materially
adversely affect the market price of the common stock or our future ability to
raise capital through an offering of our equity securities.

    Upon the completion of this offering, we will have outstanding 151,683,572
shares of common stock, based on the number of shares of common stock
outstanding as of December 31, 1999 and assuming no exercise of the
underwriters' overallotment option, no exercise of outstanding options or
warrants and the consummation of the Cygnus and HKS acquisitions. Of these
shares, the 6,900,000 shares sold in our initial public offering in
August 1999, the 4,000,000 shares sold in this offering and approximately
3,409,039 of the shares issued to stockholders of Cygnus will be freely tradable
without restriction and 3,980,000 shares will be

                                       19
<PAGE>
tradeable under Rule 144(k) under the Securities Act, unless any of such shares
are purchased by an existing affiliate of Red Hat as that term is defined in
Rule 144 under the Securities Act. The remaining 133,394,533 shares of common
stock are restricted securities in that they may be sold in the public market
only if registered or if they qualify for an exemption from registration under
the Securities Act or Rule 144, or Rule 701 as promulgated under the Securities
Act. In addition, as of December 31, 1999, assuming the consummation of the
Cygnus and HKS acquisitions had been completed at such time, an additional
20,055,259 shares of common stock may be issued upon exercise of warrants and
exercisable options. Of these shares, the 4,814,900 shares issuable upon
exercise of these warrants will be restricted securities. The 15,240,359 shares
issuable upon exercise of these options will be freely tradeable.

    More than 120,000,000 shares, or thirty times the number of shares sold in
this offering, are subject to transfer restrictions imposed by the underwriters
in connection with our initial public offering, which restrictions expire on
February 7, 2000. Of these shares, approximately 75,129,906 shares held by our
executive officers, directors and certain other stockholders are subject to
additional transfer restrictions imposed by contracts executed in connection
with the acquisition of Cygnus and approximately 46,361,648 shares are subject
to transfer restrictions imposed by the underwriters in connection with this
offering. The contractual restrictions imposed in connection with this offering
will expire 90 days after the effective date of the registration statement of
which this prospectus is a part. The contractual restrictions imposed in
connection with the acquisition of Cygnus will lapse two days after the
announcement of financial results covering 30 days of combined operations of Red
Hat and Cygnus. Upon expiration of these contractual obligations, these shares
will become eligible for resale in the public market in reliance on Rule 144 at
various dates.

YOU WILL EXPERIENCE IMMEDIATE AND SUBSTANTIAL DILUTION IN THE BOOK VALUE OF YOUR
  INVESTMENT

    Investors purchasing shares of common stock in this offering will incur
immediate and substantial dilution in the amount of $128.36 per share, based on
an estimated public offering price of $131.3125 per share. In the event that we
issue additional common stock in the future, including shares that may be issued
as consideration for acquisitions or upon exercise of warrants and options and
other rights granted under our employee benefit plans, purchasers of common
stock in this offering may experience further dilution.

               SPECIAL NOTE REGARDING FORWARD-LOOKING STATEMENTS

Some of the statements under "Prospectus Summary", "Risk Factors", "Management's
Discussion and Analysis of Financial Condition and Results of Operations",
"Business", and elsewhere in this prospectus constitute forward-looking
statements. In some cases, you can identify forward-looking statements by
terminology such as "may", "will", "should", "expects", "plans", "anticipates",
"believes", "estimated", "predicts", "potential", or "continue" or the negative
of such terms or other comparable terminology. These statements are only
predictions and involve known and unknown risks, uncertainties, and other
factors that may cause our or our industry's actual results, levels of activity,
performance, or achievements to be materially different from any future results,
levels of activity, performance, or achievements expressed or implied by such
forward-looking statements. These factors include, among other things, those
listed under "Risk Factors" and elsewhere in this prospectus.

    Although we believe that the expectations reflected in the forward-looking
statements are reasonable, we cannot guarantee future

                                       20
<PAGE>
results, levels of activity, performance, or achievements. We are under no duty
to update any of the forward-looking statements after the date of this
prospectus to conform forward-looking statements to actual results.

                                USE OF PROCEEDS

We estimate the net proceeds to us from the sale of 2,750,000 shares of common
stock in this offering to be approximately $343,359,000 at the estimated public
offering price of $131.3125 per share and after deducting the underwriting
discount and estimated offering expenses. If the underwriters' over-allotment
option is exercised in full, we estimate net proceeds will be $418,602,000.

    We will not receive any proceeds from the sale of shares being sold by the
selling stockholders.

    The principal purposes of this offering are to increase our capitalization
and financial flexibility.

    We expect to use the net proceeds for working capital and other general
corporate purposes, including geographic expansion. A portion of the net
proceeds may be used for possible future acquisitions of businesses, products
and technologies that are complementary to our own, or for strategic alliances.
We have not allocated any specific portion of the net proceeds to any particular
purpose, and our management will have the ability to allocate the proceeds at
its discretion. The net proceeds of this offering will be invested in
short-term, interest-bearing, investment-grade securities until allocated for
specific use.

                        PRICE RANGE OF OUR COMMON STOCK

Our common stock is listed on The Nasdaq National Market under the symbol
"RHAT". As of December 31, 1999, there were approximately 614 registered holders
of common stock. The following table sets forth, for the periods indicated, the
high and low split-adjusted sales prices per share as reported by Nasdaq.

    The last reported sales price of our common stock on the Nasdaq National
Market on January 13, 2000 was $131.3125 per share.

<TABLE>
<CAPTION>
                                                          HIGH         LOW
                                                        ---------   ---------
<S>                                                     <C>         <C>
FISCAL YEAR ENDING FEBRUARY 29, 2000
  Second Fiscal Quarter (commencing August 11,
    1999).............................................  $ 42.625    $ 26.032
  Third Fiscal Quarter................................   105.000      37.594
  Fourth Fiscal Quarter (through January 13, 2000)....   143.125     100.500
</TABLE>

                                DIVIDEND POLICY

We have never paid any cash dividends on our common stock and do not anticipate
paying any cash dividends in the foreseeable future. We presently intend to
retain future earnings, if any, to finance the expansion and growth of our
business. Payment of future dividends, if any, will be at the discretion of our
Board of Directors after taking into account various factors, including our
financial condition, operating results, current and anticipated cash needs and
plans for expansion.

                                       21
<PAGE>
                                 CAPITALIZATION

The following table sets forth the capitalization of Red Hat as of November 30,
1999:

    - on an actual basis which reflects the two-for-one stock split as if it had
      been in effect on November 30, 1999;

    - on a pro forma basis to reflect the acquisitions of Cygnus and HKS in
      January 2000 and the conversion of all Cygnus preferred stock into Cygnus
      common stock and subsequently our common stock in connection with the
      Cygnus acquisition; and

    - on an as adjusted basis to reflect the sale of the 2,750,000 shares of
      common stock offered by us in this offering at the estimated public
      offering price of $131.3125 per share after deducting the estimated
      underwriting discount and estimated offering expenses.

    The outstanding share information excludes 12,493,976 shares of common stock
issuable upon the exercise of stock options outstanding on November 30, 1999,
4,814,900 shares of common stock issuable upon the exercise of warrants
outstanding on November 30, 1999 and 13,662,200 shares reserved as of
November 30, 1999 for future stock option grants and purchases under Red Hat's
equity compensation plans. See "Management--Employee Benefit Plans" and note 11
to notes to the Red Hat financial statements. The pro forma and as adjusted
outstanding share information excludes 2,412,737 shares of common stock issuable
upon the exercise of options assumed by Red Hat in connection with our
acquisition of Cygnus.

    You should read this information together with Red Hat's financial
statements and the notes to those statements appearing elsewhere in this
prospectus.

<TABLE>
<CAPTION>
                                                                     NOVEMBER 30, 1999
                                                             ----------------------------------
                                                                                     PRO FORMA
                                                              ACTUAL    PRO FORMA   AS ADJUSTED
                                                             --------   ---------   -----------
                                                                       (IN THOUSANDS)
<S>                                                          <C>        <C>         <C>
Long-term obligations......................................  $   203    $    835     $    835
Stockholders' equity (deficit):
  Preferred stock, par value $.0001; 5,000,000 shares
    authorized and no shares issued or outstanding (actual,
    pro forma and pro forma as adjusted)...................       --          --           --
  Common stock, par value $.0001; 225,000,000 shares
    authorized, 137,589,208 shares issued and outstanding
    (actual); 225,000,000 shares authorized, 148,935,188
    shares issued and outstanding (pro forma); 225,000,000
    shares authorized, 151,685,188 shares issued and
    outstanding (pro forma as adjusted)....................       14          15           15
Additional paid-in capital.................................  115,143     226,728      570,087
Shareholder receivable.....................................       --      (2,828)      (2,828)
Deferred compensation......................................   (7,116)    (37,310)     (37,310)
Accumulated deficit........................................   (9,294)    (23,998)     (23,998)
Accumulated other comprehensive loss.......................     (212)       (212)        (212)
                                                             -------    --------     --------
Total stockholders' equity (deficit).......................   98,535     162,395      505,754
                                                             -------    --------     --------
Total capitalization.......................................  $98,738    $163,230     $506,589
                                                             =======    ========     ========
</TABLE>

                                       22
<PAGE>
                       SELECTED HISTORICAL FINANCIAL DATA

The statement of operations data presented below for the fiscal years ended
February 28, 1997, February 28, 1998 and February 28, 1999, and the balance
sheet data as of February 28, 1998 and February 28, 1999, have been derived from
our audited financial statements included elsewhere in this prospectus. The
statement of operations data for the nine months ended November 30, 1998 and
November 30, 1999 and the balance sheet data as of November 30, 1999 have been
derived from our unaudited financial statements included elsewhere in this
prospectus. In our opinion, these unaudited interim financial statements include
all adjustments, consisting of normal recurring adjustments, necessary for the
fair presentation of financial position, results of operations and cash flows.
The balance sheet data as of February 28, 1997 have been derived from our
audited financial statements which are not included in this prospectus. The
statement of operations data for the fiscal years ended February 28, 1995 and
February 29, 1996, and the balance sheet data as of February 28, 1995 and
February 29, 1996 have been derived from our unaudited financial statements
which are not included in this prospectus. You should read the data presented
below together with "Management's Discussion and Analysis of Financial Condition
and Results of Operations" and the financial statements and notes to those
statements appearing elsewhere in this prospectus.

<TABLE>
<CAPTION>
                                                                                                             NINE MONTHS ENDED
                                                                  YEAR ENDED FEBRUARY 28,                       NOVEMBER 30,
                                                    ----------------------------------------------------   ----------------------
                                                      1995     1996(2)      1997       1998       1999       1998        1999
                                                    --------   --------   --------   --------   --------   --------   -----------
                                                                        (IN THOUSANDS, EXCEPT PER SHARE DATA)
<S>                                                 <C>        <C>        <C>        <C>        <C>        <C>        <C>
STATEMENT OF OPERATIONS DATA:
Revenue:
  Software and related products...................   $  482     $  930     $2,603     $5,132    $10,013    $ 6,505     $  8,559
  Web.............................................       --         --         --         --         --         --          626
  Services and other..............................       --         --         --         24        777        608        3,410
                                                     ------     ------     ------     ------    -------    -------     --------
Total revenue.....................................      482        930      2,603      5,156     10,790      7,113       12,596
                                                     ------     ------     ------     ------    -------    -------     --------
Cost of revenue:
  Software and related products...................      352        432      1,205      2,211      4,013      2,647        4,738
  Web.............................................       --         --         --         --         --         --          627
  Services and other..............................       --         --         --         --         28         --        2,049
                                                     ------     ------     ------     ------    -------    -------     --------
Total cost of revenue.............................      352        432      1,205      2,211      4,041      2,647        7,414
                                                     ------     ------     ------     ------    -------    -------     --------
Gross profit......................................      130        498      1,398      2,945      6,749      4,466        5,182
                                                     ------     ------     ------     ------    -------    -------     --------
Operating expense:
  Sales and marketing.............................      133        241        491      1,252      3,083      1,645        7,609
  Research and development........................       80        250        325        903      2,220      1,422        4,158
  General and administrative......................       44        140        526        799      1,484      1,046        2,871
  Stock-based compensation........................       --         --         --         --         --         --        1,009
  Mergers and acquisitions........................       --         --         --         --         --         --          124
                                                     ------     ------     ------     ------    -------    -------     --------
Total operating expenses..........................      257        631      1,342      2,954      6,787      4,113       15,771
                                                     ------     ------     ------     ------    -------    -------     --------
Income (loss) from operations.....................     (127)      (133)        56         (9)       (38)       353      (10,589)
Other income (expense), net.......................       (1)       (22)       (23)        22        162         62        1,813
                                                     ------     ------     ------     ------    -------    -------     --------
Income (loss) before income taxes.................     (128)      (155)        33         13        124        415       (8,776)
Provision for income taxes........................       --         --         --          5        215        215           --
                                                     ------     ------     ------     ------    -------    -------     --------
Net income (loss).................................     (128)      (155)        33          8        (91)       200       (8,776)
Accretion on mandatorily redeemable preferred
  stock...........................................       --         --         --         --        (39)       (16)         (83)
                                                     ------     ------     ------     ------    -------    -------     --------
Net income (loss) available to common
  stockholders....................................   $ (128)    $ (155)    $   33     $    8    $  (130)   $   184     $ (8,859)
                                                     ======     ======     ======     ======    =======    =======     ========
Earnings (loss) per common share (1):
  Basic...........................................   $(0.00)    $(0.00)    $ 0.00     $ 0.00    $ (0.01)   $  0.00     $  (0.11)
  Diluted.........................................     0.00       0.00       0.00       0.00      (0.01)      0.00        (0.11)
Weighted average common shares outstanding:
  Basic...........................................   24,000     45,252     47,000     47,000     47,100     47,052       84,355
  Diluted.........................................   24,000     45,252     54,465     69,157     47,100     89,502       84,355
Pro forma net income (loss) per common share (1):
  Basic...........................................   $ 0.00     $ 0.00     $ 0.00     $ 0.00    $  0.00    $  0.00     $   0.06
  Diluted.........................................     0.00       0.00       0.00       0.00       0.00       0.00         0.06
Shares of common stock used in computing pro forma
  net income (loss) per common share:
  Basic...........................................   24,000     45,252     47,000     61,684     87,860     81,577      151,880
  Diluted.........................................   24,000     45,252     54,465     69,157     87,860     89,502      151,880
</TABLE>

                                       23
<PAGE>

<TABLE>
<CAPTION>
                                                                                FEBRUARY 28,                        NOVEMBER 30,
                                                            ----------------------------------------------------   --------------
                                                              1995     1996(2)      1997       1998       1999          1999
                                                            --------   --------   --------   --------   --------        ----
                                                                                       (IN THOUSANDS)
<S>                                                         <C>        <C>        <C>        <C>        <C>        <C>
BALANCE SHEET DATA:
Cash and cash equivalents.................................    $ --       $ --      $  --      $1,293    $10,055       $11,997
Working capital (deficit).................................    (129)      (160)      (324)      1,541     11,100        15,195
Total assets..............................................     106        245        670       3,131     15,276       110,298
Long term liabilities.....................................      --         30        145          65        420           203
Mandatorily redeemable preferred stock....................      --         --         --       1,983     12,107            --
Total stockholders' equity (deficit)......................     (42)       (79)       (46)        (38)        (5)       98,535
</TABLE>

- ------------------------------
(1) See note 2 to notes to Red Hat's historical financial statements.
(2) Red Hat's fiscal year ended on February 29, 1996.

                                       24
<PAGE>
               UNAUDITED PRO FORMA COMBINED FINANCIAL STATEMENTS

    The unaudited pro forma combined balance sheet as of November 30, 1999 and
the unaudited pro forma combined statements of operations for the year ended
February 28, 1999 and the nine months ended November 30, 1999 combine the pooled
balance sheet and supplemental pooled statements of operations of Red Hat and
the historical balance sheets and historical statements of operations of HKS as
if the acquisition of HKS, which occurred on January 7, 2000, had been completed
on November 30, 1999 for purposes of the presentation of the unaudited pro forma
combined balance sheet and as of March 1, 1998 and March 1, 1999 for purposes of
the presentation of the unaudited pro forma statements of operations.

    We purchased all of the outstanding common stock of HKS on January 6, 2000
in exchange for the issuance of up to a maximum of 796,670 shares of our common
stock. The total purchase price of the HKS acquisition was approximately
$57.9 million and has been accounted for using the purchase method of
accounting. At closing, we issued 478,004 shares of our common stock with a fair
value of approximately $57.7 million to the stockholders of HKS. We committed to
issue up to 239,000 shares to certain HKS stockholders over a three-year period
contingent upon their continued employment with us. Up to an additional 79,666
shares will be issued upon the achievement by the HKS business of certain
performance targets which shares are not reflected in these pro forma combined
financial statements due to uncertainty of whether they will be issued. The
unaudited pro forma combined financial statements should be read together with
the supplemental pooled consolidated financial statements including the notes to
these statements of Red Hat and the historical financial statements of HKS and
Management's Discussion and Analysis of Financial Condition and Results of
Operations appearing elsewhere in this prospectus.

    The pro forma adjustments reflecting the consummation of the HKS acquisition
are based on the purchase method of accounting, available financial information
and certain estimates and assumptions set forth in the notes to the unaudited
pro forma combined financial data. The unaudited pro forma combined financial
statements reflects our best estimates; however, the final purchase price
allocation and the actual financial position and results of operations may
differ significantly from the pro forma amounts reflected herein due to various
factors, including, without limitation, access to additional financial
information and changes in value. The pro forma adjustments do not reflect any
operating efficiencies or cost savings that may be achievable with respect to
the combined businesses of Red Hat and HKS.

    The unaudited pro forma financial statements as of and for the year ended
February 28, 1999 and as of and for the nine months ended November 30, 1999, do
not purport to represent what the actual financial condition or results of
operations of the combined businesses would have been if the acquisition of HKS
had occurred on the dates indicated in these pro forma combined financial
statements nor does this information purport to project our results for any
future period.

                                       25
<PAGE>
                        PRO FORMA COMBINED CONSOLIDATED
                                 BALANCE SHEET
                               NOVEMBER 30, 1999

<TABLE>
<CAPTION>
                                               RED HAT
                                             SUPPLEMENTAL
                                                POOLED            HKS
                                             NOVEMBER 30,    SEPTEMBER 30,                      PRO FORMA
                                                 1999             1999          COMBINED       ADJUSTMENTS      PRO FORMA
                                            --------------   --------------   -------------   -------------   -------------
                                             (UNAUDITED)      (UNAUDITED)      (UNAUDITED)     (UNAUDITED)     (UNAUDITED)
<S>                                         <C>              <C>              <C>             <C>             <C>
Current assets:
  Cash and cash equivalents...............   $ 21,389,709       $ 62,988      $ 21,452,697                    $  21,452,697
  Short-term investments..................      7,630,705             --         7,630,705                        7,630,705
  Accounts receivable, net................      8,993,322             --         8,993,322                        8,993,322
  Inventory...............................      1,853,711             --         1,853,711                        1,853,711
  Prepaids and other current assets.......      1,530,827          8,585         1,539,412                        1,539,412
                                             ------------       --------      ------------    ------------    -------------
    Total current assets..................     41,398,274         71,573        41,469,847                       41,469,847
Property and equipment, net...............      7,640,897         28,150         7,669,047                        7,669,047
Other Assets..............................      1,823,789             --         1,823,789                        1,823,789
Goodwill and other intangibles............             --        575,721           575,721    $   (575,721)(c)    57,743,278
                                                                                                57,743,278 (a)
Investments...............................     76,633,119             --        76,633,119                       76,633,119
                                             ------------       --------      ------------    ------------    -------------
    Total assets..........................   $127,496,079       $675,444      $128,171,523    $ 57,167,557    $ 185,339,080
                                             ============       ========      ============    ============    =============
Current liabilities
  Accounts payable........................   $  5,500,110       $108,322      $  5,608,432                    $   5,608,432
  Royalties Payable.......................        221,343             --           221,343                          221,343
  Accrued Expenses........................      5,640,631         48,131         5,688,762                        5,688,762
  Deferred revenue........................      9,583,002         10,977         9,593,979                        9,593,979
  Short-term notes payable................        504,968             --           504,968                          504,968
  Current portion of capital lease
    obligation............................        490,072          1,267           491,339                          491,339
                                             ------------       --------      ------------    ------------    -------------
    Total current liabilities.............     21,940,126        168,697        22,108,823                       22,108,823
Long-term liabilities
  Long-term notes payable.................        583,333             --           583,333                          583,333
  Long-term capital lease obligations.....        246,002          5,878           251,880                          251,880
                                             ------------       --------      ------------    ------------    -------------
    Total long-term liabilities...........        829,335          5,878           835,213                          835,213
Mandatorily redeemable preferred stock....      6,252,000             --         6,252,000                        6,252,000
Stockholders' equity:
  Preferred stock.........................     12,746,234             --        12,746,234                       12,746,234
  Common stock............................         13,909        962,233           976,142        (962,233)(d)        13,957
                                                                                                        48 (a)
  Additional paid in capital..............    121,224,328             --       121,224,328      57,670,644 (a)   207,730,813
                                                                                                28,835,350 (b)
  Shareholder receivable..................     (2,824,908)        (2,757)       (2,827,665)                      (2,827,665)
  Deferred compensation...................     (8,474,657)            --        (8,474,657)    (28,835,350)(b)   (37,310,007)
  Accumulated other comprehensive loss....       (212,289)            --          (212,289)                        (212,289)
  Accumulated deficit.....................    (23,997,999)      (458,607)      (24,456,606)        458,607 (d)   (23,997,999)
                                             ------------       --------      ------------    ------------    -------------
    Total stockholders'
      equity (deficit)....................     98,474,618        500,869        98,975,487      57,167,557      156,143,044
                                             ------------       --------      ------------    ------------    -------------
    Total liabilities and stockholders'
      equity (deficit)....................   $127,496,079       $675,444      $128,171,523    $ 57,167,557    $ 185,339,080
                                             ============       ========      ============    ============    =============
</TABLE>

- ------------------------------

(a) Reflects the value of the 478,004 shares of our common stock issued to
    acquire HKS on January 6, 2000, based on the average closing price of our
    common stock of $120.65 for the three day period immediately preceding and
    following the date of our announcement of the acquisition of HKS. The
    following is a calculation of the goodwill and other intangibles recorded in
    the HKS acquisition:

<TABLE>
<S>                                                           <C>
Market Value of Shares Issued                                 $57,671,183
Net liabilities assumed                                            72,095
                                                              -----------
  Goodwill and other intangibles                              $57,743,278
</TABLE>

(b) Reflects the value of the 239,000 shares of our common stock to be issued to
    certain HKS stockholders contingent on their continued employment with us
    for a period of three years after the date of the acquisition.

(c) Reflects the elimination of the existing goodwill on the books of HKS.

(d) Reflects the elimination of the stockholders' equity balances of HKS as this
    acquisition is being accounted for using the purchase method of accounting.

                                       26
<PAGE>
                        PRO FORMA COMBINED CONSOLIDATED
                       UNAUDITED STATEMENTS OF OPERATIONS
                      FOR THE YEAR ENDED FEBRUARY 28, 1999

<TABLE>
<CAPTION>
                                      RED HAT
                                    SUPPLEMENTAL
                                       POOLED               HKS
                                     YEAR ENDED         YEAR ENDED
                                    FEBRUARY 28,       DECEMBER 31,                       PRO FORMA      PRO FORMA
                                        1999               1998             COMBINED     ADJUSTMENTS      COMBINED
                                   --------------   -------------------   ------------   ------------   ------------
                                                         (AUDITED)        (UNAUDITED)    (UNAUDITED)    (UNAUDITED)
<S>                                <C>              <C>                   <C>            <C>            <C>
Revenue:
Software and related products....   $11,140,391          $  33,694        $ 11,174,085                  $ 11,174,085
Web..............................            --                 --                  --                            --
Services and other...............    21,891,291              2,443          21,893,734                    21,893,734
                                                                                    --                            --
                                    -----------          ---------        ------------   ------------   ------------
    Total revenue................    33,031,682             36,137          33,067,819                    33,067,819
                                    -----------          ---------        ------------   ------------   ------------
Cost of Revenue
  Software and related
    products.....................     4,104,903             23,364           4,128,267                     4,128,267
  Web............................            --                 --                  --                            --
  Services and other.............     8,610,686             21,238           8,631,924                     8,631,924
                                    -----------          ---------        ------------   ------------   ------------
    Total cost of revenue........    12,715,589             44,602          12,760,191                    12,760,191
                                    -----------          ---------        ------------   ------------   ------------
Gross profit (loss)..............    20,316,093             (8,465)         20,307,628                    20,307,628
                                    -----------          ---------        ------------   ------------   ------------
Operating expense:
  Sales and marketing............    11,051,549             28,048          11,079,597                    11,079,597
  Research and development.......     8,477,818            114,155           8,591,973                     8,591,973
  General and administrative.....     5,664,561            143,992           5,808,553                     5,808,553
  Stock-based compensation.......       227,261                 --             227,261   $ 9,611,783 (b)    9,839,044
  Mergers and acquisitions.......            --                 --                  --                            --
  Purchased in process research
    and development..............            --                 --                  --                            --
Amortization of goodwill.........            --                 --                  --    19,247,759(a)   19,247,759
                                    -----------          ---------        ------------   ------------   ------------
    Total operating expenses.....    25,421,189            286,195          25,707,384    28,859,543      54,566,927
                                    -----------          ---------        ------------   ------------   ------------
Income (loss) from operations....    (5,105,096)          (294,660)         (5,399,756)  (28,859,543)    (34,259,299)
                                    -----------          ---------        ------------   ------------   ------------
Other income (expense)
  Interest income................       376,039                 --             376,039                       376,039
  Interest expense...............      (336,672)                --            (336,672)                     (336,672)
                                    -----------          ---------        ------------   ------------   ------------
    Other income (expense), net..        39,367                 --              39,367                        39,367
                                    -----------          ---------        ------------   ------------   ------------
Income (loss) before income
  taxes..........................    (5,065,729)          (294,660)         (5,360,389)  (28,859,543)    (34,219,932)
Provision for (benefit from)
  income taxes...................       722,216                 --             722,216                       722,216
                                    -----------          ---------        ------------   ------------   ------------
Net loss.........................    (5,787,945)          (294,660)         (6,082,605)  (28,859,543)    (34,942,148)
Accretion on mandatorily
  redeemable preferred stock.....       (39,356)                --             (39,356)                      (39,356)
                                    -----------          ---------        ------------   ------------   ------------
Net loss available to common
  stockholders...................   $(5,827,301)         $(294,660)       $ (6,121,961)  $(28,859,543)  $(34,981,504)
                                    ===========          =========        ============   ============   ============
Pro forma combined loss per share
  basic and diluted..............                                                                       $      (0.39)
                                                                                                        ============
Pro forma combined weighted
  average shares outstanding.....                                                                       $ 88,865,644
                                                                                                        ============
</TABLE>

- ------------------------------

(a) Reflects amortization of goodwill and intangible assets recorded in the HKS
    acquisition using a three year life assuming the acquisition occurred on
    March 1, 1998.

(b) Reflects amortization of deferred compensation recorded as part of the HKS
    acquisition over the required employment period of three years assuming the
    acquisition occurred on March 1, 1998.

                                       27
<PAGE>
                        PRO FORMA COMBINED CONSOLIDATED
                     UNAUDITED STATEMENT OF OPERATIONS DATA
                  FOR THE NINE MONTHS ENDED NOVEMBER 30, 1999

<TABLE>
<CAPTION>
                                                            HKS
                                           RED HAT        PERIOD           HKS
                                        SUPPLEMENTAL       FROM        PERIOD FROM
                                           POOLED       JANUARY 1,      MARCH 10,
                                         NINE MONTHS       1999            1999
                                            ENDED           TO              TO
                                        NOVEMBER 30,     MARCH 9,     SEPTEMBER 30,                    PRO FORMA      PRO FORMA
                                            1999           1999            1999          COMBINED     ADJUSTMENTS      COMBINED
                                        -------------   -----------   --------------   ------------   ------------   ------------
                                         (UNAUDITED)     (AUDITED)      (AUDITED)      (UNAUDITED)    (UNAUDITED)    (UNAUDITED)
<S>                                     <C>             <C>           <C>              <C>            <C>            <C>
Revenue:
Software and related products.........  $  9,735,698     $ 11,714       $  84,578      $  9,831,990                  $  9,831,990
Web...................................       626,384           --              --           626,384                       626,384
Services and other....................    19,249,449        5,858           4,669        19,259,976                    19,259,976
                                        ------------     --------       ---------      ------------   ------------   ------------
    Total revenue.....................    29,611,531       17,572          89,247        29,718,350                    29,718,350
                                        ------------     --------       ---------      ------------   ------------   ------------
Cost of Revenue
  Software and related products.......     4,843,580        8,872          25,354         4,877,806                     4,877,806
  Web.................................       626,756           --          15,025           641,781                       641,781
  Services and other..................    10,559,114        5,258              --        10,564,372                    10,564,372
                                        ------------     --------       ---------      ------------   ------------   ------------
    Total cost of revenue.............    16,029,450       14,130          40,379        16,083,959                    16,083,959
                                        ------------     --------       ---------      ------------   ------------   ------------
Gross profit..........................    13,582,081        3,442          48,868        13,634,391                    13,634,391
                                        ------------     --------       ---------      ------------   ------------   ------------
Operating expense:
  Sales and marketing.................    15,353,663           --          23,362        15,377,025                    15,377,025
  Research and development............     7,894,877       29,703          87,826         8,012,406                     8,012,406
  General and administrative..........     5,628,311       43,462         395,755         6,067,528                     6,067,528
  Stock-based compensation............     1,641,507           --              --         1,641,507     7,208,838(b)    8,850,345
  Mergers and acquisitions............       123,887           --              --           123,887                       123,887
  Purchased in process research and
    development.......................            --                           --                --                            --
    Amortization of Goodwill..........            --           --              --                --    14,435,819(a)   14,435,819
                                        ------------     --------       ---------      ------------   ------------   ------------
    Total operating expenses..........    30,642,245       73,165         506,943        31,222,353    21,644,657      52,867,010
                                        ------------     --------       ---------      ------------   ------------   ------------
Income (loss) from operations.........   (17,060,164)     (69,723)       (458,075)      (17,587,962)  (21,644,657)    (39,232,619)
                                        ------------     --------       ---------      ------------   ------------   ------------
Other income (expense)
  Interest income.....................     2,508,166           --              --         2,508,166                     2,508,166
  Interest expense....................      (439,908)        (105)           (532)         (440,545)                     (440,545)
                                        ------------     --------       ---------      ------------   ------------   ------------
    Other income (expense), net.......     2,068,258         (105)           (532)        2,067,621                     2,067,621
                                        ------------     --------       ---------      ------------   ------------   ------------
Income (loss) before income taxes.....   (14,991,906)     (69,828)       (458,607)      (15,520,341)  (20,470,499)    (37,164,988)
Provision for (benefit from) income
  taxes...............................       240,981           --              --           240,981                       240,981
                                        ------------     --------       ---------      ------------   ------------   ------------
Net loss..............................   (15,232,887)     (69,828)       (458,607)      (15,761,322)  (20,470,499)    (36,924,017)
Accretion on mandatorily redeemable
  preferred stock.....................       (82,473)          --              --           (82,473)                      (82,473)
                                        ------------     --------       ---------      ------------   ------------   ------------
Net loss available to common
  stockholders........................  $(15,315,360)    $(69,828)      $(458,607)     $(15,843,795)  $(20,470,499)  $(37,006,490)
                                        ============     ========       =========      ============   ============   ============
Pro forma combined loss per share--
  basic and diluted                                                                                                  $      (0.29)
                                                                                                                     ============
Pro forma combined weighted average
  shares outstanding..................                                                                                127,525,798
                                                                                                                     ============
</TABLE>

- ------------------------------

(a) Reflects amortization of goodwill and intangible assets recorded in the HKS
    acquisition using a three year life assuming the acquisition occurred on
    March 1, 1999.

(b) Reflects amortization of deferred compensation recorded as part of the HKS
    acquisition over the required employment period of three years assuming the
    acquisition occurred on March 1, 1999.

                                       28
<PAGE>
                    MANAGEMENT'S DISCUSSION AND ANALYSIS OF
                 FINANCIAL CONDITION AND RESULTS OF OPERATIONS

    THE FOLLOWING DISCUSSION AND ANALYSIS SHOULD BE READ IN CONJUNCTION WITH RED
HAT'S FINANCIAL STATEMENTS AND RELATED NOTES INCLUDED ELSEWHERE IN THIS
PROSPECTUS. THE FOLLOWING DISCUSSION CONTAINS FORWARD-LOOKING STATEMENTS THAT
INVOLVE RISKS AND UNCERTAINTIES. ACTUAL RESULTS MAY DIFFER MATERIALLY FROM THOSE
INDICATED IN SUCH FORWARD-LOOKING STATEMENTS. SEE "SPECIAL NOTE REGARDING
FORWARD-LOOKING STATEMENTS".

                                    OVERVIEW

    We are a leading global developer and provider of open source software and
solutions, and have built a comprehensive web site dedicated to the open source
software community. We were incorporated in Connecticut in March 1993 as ACC
Corp., Inc. In September 1995, we changed our name to Red Hat Software, Inc. In
September 1998, we reincorporated in Delaware. In June 1999, we changed our name
to Red Hat, Inc. We have financed our activities to date through proceeds from
the sale of equity securities and cash flow from operations.

    In January 2000, we acquired Cygnus in a transaction accounted for as a
pooling of interests. As a result of this acquisition, our historical financial
statements will be restated, commencing with our first publication of financial
statements covering a period in which the acquisition was consummated (the
period ending February 29, 2000), to include the results of operations and
accounts of Cygnus for all periods presented. In January 2000, we acquired HKS
in a transaction accounted for in accordance with the purchase method of
accounting. As a result, our results of operations will include the results of
operations of HKS from the date of the acquisition. The discussion and analysis
which follows covers both:

    - Red Hat's historical financial statements, without giving effect to the
      pooling of interests with Cygnus, as those financial statements remain our
      financial statements until we report results of operations for the period
      ending February 29, 2000; and

    - Red Hat's pooled financial statements, which give effect to the
      acquisition of Cygnus, and which will become Red Hat's historical
      financial statements at the time we report results of operations for the
      period ending February 29, 2000.

    Sales of Official Red Hat Linux have historically represented our principal
source of revenue. We derive our software and related products revenue primarily
from the sale of software products:

    - through distributors to enterprise and retail accounts;

    - directly to individual users and enterprises through our REDHAT.COM web
      site and our call center; and

    - from original equipment manufacturers which license our software directly.

    We recognize revenue from software product sales to distributors and
original equipment manufacturers for which no technical support is provided at
the time our products are shipped, net of a reserve for estimated sales returns.
This reserve is recognized based on our historical experience with these
distributors' rates of sell-through to the end user. Revenue from the sale of
software products to individual users and enterprises for which no technical
support is provided is recognized on the date we ship the software products.
Upon the release of Version 6.0 of Red Hat Linux in May 1999, we began selling
Official Red Hat Linux and Red Hat Secure Web Server with 30 days of free
telephone technical support, 90 days of free e-mail technical support and
180 days of subscription services. In accordance with the provisions of
Statement of Opinion No. 97-2 ``Software Revenue Recognition", we are
recognizing all of the revenue from the sale of Versions 6.0 and 6.1 of Official
Red Hat Linux

                                       29
<PAGE>
ratably over the period that the technical support and subscription services are
provided in proportion to the costs incurred to provide such technical support
and subscription services as compared to estimated total costs to be incurred.

    Cygnus recognized revenue on the sale of its software products at the date
such products were shipped to the distributor or customer net of a reserve for
estimated sales returns. This reserve was recognized based on each individual
distributor's right of return under the distribution agreement and Cygnus's
historical experience of sales returns of its software products. Cygnus used the
same method of revenue recognition for product sales for which no technical
support is provided as we do, and we intend to continue to use this method for
these sales.

    We have recently added new features to our REDHAT.COM web site and intend to
develop additional features which we believe will result in an increase in both
the number of visitors who access our web site and in revenue generated through
our web site, including through

    - the sale of our own software and solutions;

    - the sale of third-party products;

    - the sale of products co-branded or bundled with third-party products; and

    - the sale of advertising.

    Web revenue is currently derived principally from short-term advertising
contracts in which we typically guarantee a minimum number of impressions to be
delivered to users over a specified period of time for a fixed fee. Advertising
rates are typically measured on a cost per thousand impressions basis.
Advertising revenue is recognized ratably in the period in which the
advertisement is displayed, provided that we have no significant remaining
obligations, at the lesser of the ratio of impressions delivered over total
guaranteed impressions or the straight line basis over the term of the contract.
If we do not meet minimum guaranteed impressions requirements, we defer
recognition of the corresponding revenue until the minimum number of guaranteed
impressions is achieved. We did not generate revenue from the sale of
advertising on our web site until the first quarter of the fiscal year ending
February 29, 2000.

    Prior to March 1999, we provided only minimal service offerings to our
customers. In March 1999, we developed and expanded our service offerings to
include comprehensive technical support and maintenance, developer support,
custom development, consulting, training and education and hardware
certification services. Although these services generated only an insignificant
amount of revenue through February 28, 1999, we earned $3.4 million in service
revenue during the nine months ended November 30, 1999. We believe that the
expansion of our service offerings will cause our services revenue to continue
to increase significantly as a percentage of total revenue in the fiscal year
ending February 29, 2000. Revenue from technical support and maintenance
arrangements is deferred and recognized ratably over the term of the related
agreement, which is typically one year. Revenue from custom development,
consulting, training and education services, developer support and hardware
certification services, is recognized as the services are provided.

    Cygnus provides custom development services for integrated device
manufacturers and also provides engineering services and developer support
services for microprocessor and product manufacturing companies. Cygnus
recognized revenue on its service arrangements on the percentage of completion
method over the term of the related development agreement. These custom
development arrangements generally have a term of three to six months. Support
and maintenance arrangements typically have terms of three months to two years.
Revenue from ongoing technical support and maintenance services was recognized
ratably over the term of the related technical support and maintenance
agreement. We intend to

                                       30
<PAGE>
continue to use this method of revenue recognition for these services.

    Our software products are sold worldwide. For the fiscal year ended
February 28, 1999, all of our revenue came from North America, except for less
than $50,000 in royalties received from international sources. In August 1999,
we established international operations, and we expect total revenue derived
from sales outside of North America to increase in the fiscal year ending
February 29, 2000 as we expand these operations.

    We have historically experienced fluctuations in our results of operations
related to the release of new versions of Red Hat Linux. We believe our
customers' anticipation of the release of these new versions has historically
resulted in, and will continue to result in, a decline in sales for several
months prior to the release and an increase in sales immediately following the
release. Prior to our release of Version 6.0 of Official Red Hat Linux in
May 1999 and of Version 6.1 of Official Red Hat Linux in October 1999, software
product sales decreased, but after each release we experienced an immediate
significant increase in both the volume and dollar amount of software product
sales. In addition, we believe that revenue from the sale of Official Red Hat
Linux and related products will decline as a percentage of total revenue in the
future as we continue to expand our services offerings and execute our web
initiatives.

    Sales of software products to distributors comprised $0.7 million or 26.1%
of total historical software and related products revenue in the fiscal year
ended February 28, 1997, $0.9 million or 17.3% of total historical software and
related products revenue in the fiscal year ended February 28, 1998,
$5.9 million or 58.2% of total historical software and related products revenue
in the fiscal year ended February 28, 1999 and $6.3 million or 73.7% of total
historical software and related products revenue for the nine months ended
November 30, 1999. Sales of software products to end users through our
REDHAT.COM web site and call center comprised $1.9 million or 73.9% of total
historical software and related products revenue in the fiscal year ended
February 28, 1997, $3.0 million or 58.8% of total historical software and
related products revenue in the fiscal year ended February 28, 1998,
$3.2 million or 29.6% of total historical software and related products revenue
in the fiscal year ended February 28, 1999 and $1.8 million or 20.5% of total
historical software and related products revenue for the nine months ended
November 30, 1999.

    We plan to expand sales through distributors as well as direct sales through
our web site. We continue to expand our original equipment manufacturer
relationships and expect related revenue for the fiscal year ending
February 29, 2000 to increase as a percentage of total revenue as compared to
the fiscal year ended February 28, 1999.

    Sales to Frank Kasper & Associates, one of our primary distributors,
constituted approximately 16.0% of total historical revenue in the fiscal year
ended February 28, 1997, and 26.0% of total historical revenue in the fiscal
year ended February 28, 1998. Sales to Frank Kasper & Associates and to Ingram
Micro, our two largest distributors in fiscal 1999, comprised 54.0% of total
historical revenue in the fiscal year ended February 28, 1999 and 62.0% of total
historical revenue in the nine months ended November 30, 1999. We provide our
distributors an advertising allowance on a quarterly basis, determined upon our
approval of the distributors' advertising plans. Distributors must then submit
to us a detailed list of expenses incurred by us. We pay all approved expenses
and recognize these costs as a component of sales and marketing expense as such
expenses are incurred.

    We employed 233 people at December 31, 1999, compared to 103 at March 1,
1999. This increase in headcount resulted primarily from:

    - an increase in services personnel associated with our efforts to develop
      our services organization;

    - an increase in research and development personnel;

    - the commencement of international operations; and

                                       31
<PAGE>
    - an increase in administrative personnel as we recruited our management
      team.

In addition, our acquisitions of Cygnus and HKS in January 2000 added
approximately 185 employees, resulting in total headcount in excess of
400 employees. We expect to continue to increase expenses associated with our
sales and marketing, research and development and general and administrative
groups in anticipation of continued growth and expansion. Given the expected
increase in headcount, we anticipate that we will need to either expand our
existing offices or lease additional office space at a separate location within
the next 12 months. We believe that this expansion will result in an increase in
total facilities costs.

                        HISTORICAL RESULTS OF OPERATIONS

    The following table sets forth the historical results of operations for Red
Hat expressed as a percentage of total revenue. These historical results are not
necessarily indicative of results to be expected for any future period.

<TABLE>
<CAPTION>
                                                                                               NINE MONTHS ENDED
                                                              YEAR ENDED FEBRUARY 28,            NOVEMBER 30,
                                                           ------------------------------   -----------------------
                                                             1997       1998       1999        1998         1999
                                                           --------   --------   --------   ----------   ----------
                                                                                                  (UNAUDITED)
<S>                                                        <C>        <C>        <C>        <C>          <C>
Revenue:
  Software and related products..........................   100.0%      99.5%      92.8%       91.5%        68.0%
  Web....................................................     0.0        0.0        0.0         0.0          5.0
  Services and other.....................................     0.0        0.5        7.2         8.5         27.0
                                                            -----      -----      -----       -----        -----
Total revenue............................................   100.0      100.0      100.0       100.0        100.0
                                                            -----      -----      -----       -----        -----

Cost of revenue:
  Software and related products..........................    46.3       42.9       37.2        37.2         37.6
  Web....................................................     0.0        0.0        0.0         0.0          5.0
  Services and other.....................................     0.0        0.0        0.2         0.0         16.3
                                                            -----      -----      -----       -----        -----
Total cost of revenue....................................    46.3       42.9       37.4        37.2         58.9
                                                            -----      -----      -----       -----        -----
Gross profit.............................................    53.7       57.1       62.6        62.8         41.1
                                                            -----      -----      -----       -----        -----

Operating expense:
  Sales and marketing....................................    18.8       24.3       28.6        23.1         60.4
  Research and development...............................    12.5       17.5       20.6        20.0         33.0
  General and administrative.............................    20.2       15.5       13.7        14.7         22.8
  Stock-based compensation...............................     0.0        0.0        0.0         0.0          8.0
  Mergers and acquisitions...............................     0.0        0.0        0.0         0.0          1.0
                                                            -----      -----      -----       -----        -----
Total operating expense..................................    51.5       57.3       62.9        57.8        125.2
                                                            -----      -----      -----       -----        -----

Income (loss) from operations............................     2.2       (0.2)      (0.3)        5.0        (84.1)
Other income (expense), net..............................    (0.9)       0.4        1.5         0.8         14.4
                                                            -----      -----      -----       -----        -----
Income (loss) before income taxes........................     1.3        0.2        1.2         5.8        (69.7)
Provision for income taxes...............................     0.0        0.1        2.0         3.0          0.0
                                                            -----      -----      -----       -----        -----

Net income (loss)........................................     1.3        0.1       (0.8)        2.8        (69.7)
Accretion on mandatorily redeemable preferred stock......     0.0        0.0       (0.4)       (0.2)        (0.7)
                                                            -----      -----      -----       -----        -----
Net income (loss) available to common stockholders.......     1.3%       0.1%      (1.2)%       2.6%       (70.4)%
                                                            =====      =====      =====       =====        =====
</TABLE>

                                       32
<PAGE>
NINE MONTHS ENDED NOVEMBER 30, 1999 AND 1998

TOTAL REVENUE

    Total revenue increased to $12.6 million in the nine months ended
November 30, 1999 from $7.1 million in the nine months ended November 30, 1998.
The majority of our revenue in the nine months ended November 30, 1999 came from
customers located in the United States. However, in August 1999, we established
international operations that began to generate revenue in the fiscal quarter
ended November 30, 1999. Our international revenue totalled $1.0 million in the
nine months ended November 30, 1999 as compared to less than $50,000 in the nine
months ended November 30, 1998, which consisted entirely of royalty revenue. We
expect that our revenue from international sources will increase in the future.

    SOFTWARE AND RELATED PRODUCTS REVENUE

    Software and related products revenue is comprised primarily of revenue from
sales of Official Red Hat Linux and related software products and sales of
publications about Linux-based operating systems. Software and related products
revenue increased to $8.6 million in the nine months ended November 30, 1999
from $6.5 million in the nine months ended November 30, 1998. In addition, we
generated software and related products revenue of $0.5 million from our
international operations in the nine months ended November 30, 1999 as compared
to zero in the nine months ended November 30, 1998. The increase in software and
related products revenue is primarily due to the release of Version 6.0 of
Official Red Hat Linux in May 1999 and the release of Version 6.1 of Official
Red Hat Linux in October 1999. As a percentage of total revenue, software and
related products revenue decreased to 68.0% in the nine months ended
November 30, 1999 from 91.5% in the nine months ended November 30, 1998. This
decrease was due to the increase in web revenue and services and other revenue.
Software and related products revenue was comprised almost entirely of revenue
from sale of software products in the nine months ended November 30, 1999.

    WEB REVENUE

    Web revenue is comprised primarily of fees generated from short-term
contracts with advertisers to display advertisements on our web site. Web
revenue increased to $0.6 million in the nine months ended November 30, 1999
from zero in the nine months ended November 30, 1998. As a percentage of total
revenue, web revenue increased to 5.0% in the nine months ended November 30,
1999. These increases were due to the commencement of our web initiatives during
the fiscal year ending February 29, 2000. We expect web revenue to increase as a
percentage of revenue in the future as advertising revenue and revenue from the
sale of third-party products and products co-branded or bundled with third-party
products continue to grow.

    SERVICES AND OTHER REVENUE

    Services and other revenue is primarily comprised of technical support and
maintenance fees, custom development fees, training and education fees and
royalties received from licensing our trademarks. Services and other revenue
increased to $3.4 million in the nine months ended November 30, 1999 from $0.6
in the nine months ended November 30, 1998. As a percentage of total revenue,
services and other revenue increased to 27.0% in the nine months ended
November 30, 1999 from 8.5% in the nine months ended November 30, 1998. These
increases resulted primarily from an increase in training and education revenue
earned in the nine months ended November 30, 1999 as we expanded our course
offerings, and, to a lesser extent, from an increase in technical support and
maintenance revenue as we began to sell technical support and maintenance
services during the second quarter of the fiscal year ending February 29, 2000.
In addition, we generated services and other revenue of $0.5 million from our
international operations in the nine months ended November 30, 1999 as compared
to

                                       33
<PAGE>
zero in the nine months ended November 30, 1998.

COST OF REVENUE

    COST OF SOFTWARE AND RELATED PRODUCTS

    Cost of software and related products primarily consists of expenses we
incur to manufacture, package and distribute our products and related
documentation. These costs include expenses for physical media, literature and
packaging, fulfillment and shipping. Also included are royalties we paid for
licensing third-party applications included in our software products. Cost of
software and related products increased to $4.7 million in the nine months ended
November 30, 1999 from $2.6 million in the nine months ended November 30, 1998.
The increase in cost of software and related products was directly related to
the increase in sales of software and related products. As a percentage of
software and related products revenue, cost of software and related products
increased to 55.4% in the nine months ended November 30, 1999 from 40.7% in the
nine months ended November 30, 1998. This increase was due to the offering of
technical support and subscription services with the sale of Version 6.0 of
Offical Red Hat Linux in May 1999 and Version 6.1 of Official Red Hat Linux in
October 1999. This increase was also due to higher costs associated with the
initiation of product sales by our international operations in the fiscal
quarter ended November 30, 1999. We expect the cost of software and related
products revenue of our international operations to decrease as a percentage of
revenue in the future as sales volumes increase.

    WEB COSTS

    Web costs include the costs of developing advertising and supporting our web
site. Web costs increased to $0.6 million in the nine months ended November 30,
1999 from zero in the nine months ended November 30, 1998. As a percentage of
web revenue, web costs were 100.1% in the nine months ended November 30, 1999.
These increases were due to the development of our web advertising group and our
offering of web advertising for the first time during the fiscal year ending
February 29, 2000. We expect web costs to decrease as a percentage of web
revenue as this business becomes more established.

    COST OF SERVICES AND OTHER

    Cost of services and other was primarily comprised of salaries and other
related costs incurred for technical support and maintenance, custom
development, training and education and hardware certification services. We
incur no direct costs related to royalties received from the licensing of our
trademarks to third parties. Cost of services and other increased to
$2.0 million in the nine months ended November 30, 1999 from zero in the nine
months ended November 30, 1998. As a percentage of services and other revenue,
cost of services and other was 60.1% in the nine months ended November 30, 1999.
These increases were due to the addition of personnel to provide training and
education and hardware certification courses and the development of our services
organization.

    We expect cost of services and other to continue to increase as we further
expand our service offerings and develop our services organization. Cost of
services and other as a percentage of services and other revenue is expected to
vary significantly from period to period depending upon:

    - the mix of services we provide;

    - whether such services are provided by us or third-party contractors; and

    - the overall utilization rate of our services staff.

GROSS PROFIT

    Gross profit increased to $5.2 million in the nine months ended
November 30, 1999 from $4.5 million in the nine months ended November 30, 1998.
As a percentage of total revenue, gross profit decreased to 41.1% in the nine
months ended November 30, 1999 from 62.8% in the nine months ended November 30,
1998. The increase in gross profit was due to the increased sales of our

                                       34
<PAGE>
software products, which were primarily the result of the release of Version 6.0
of Official Red Hat Linux in May 1999 and Version 6.1 of Official Red Hat Linux
in October 1999. The decrease in gross profit as a percentage of revenue was the
result of the increase in costs related to the expansion, development and
marketing of our service offerings during the fiscal year ending February 29,
2000 and higher costs associated with our international operations which were
established in August 1999.

OPERATING EXPENSE

    SALES AND MARKETING

    Sales and marketing expense consists primarily of salaries and other related
costs for sales and marketing personnel, sales commissions, travel, public
relations and marketing materials and tradeshows. Sales and marketing expense
increased to $7.6 million in the nine months ended November 30, 1999 from
$1.6 million in the nine months ended November 30, 1998. As a percentage of
total revenue, sales and marketing expense increased to 60.4% in the nine months
ended November 30, 1999 from 23.1% in the nine months ended November 30, 1998.
These increases were due to higher advertising and promotional costs incurred to
promote the release of Versions 6.0 and 6.1 of Official Red Hat Linux during the
nine months ended November 30, 1999 and to promote REDHAT.COM and our service
offerings. In addition, we incurred a significant amount of sales and marketing
expense in the nine months ended November 30, 1999 related to our international
operations, which were established in August 1999. These increases were also due
to higher costs resulting from joint marketing arrangements with distributors.
We expect sales and marketing expense to continue to increase in dollar amount
as we promote the expansion of our services offerings and web site and expand
our international operations.

    RESEARCH AND DEVELOPMENT

    Research and development expense consists primarily of personnel and related
costs for development of our software products and web site. Research and
development expense increased to $4.2 million in the nine months ended
November 30, 1999 from $1.4 million in the nine months ended November 30, 1998.
As a percentage of total revenue, research and development expense increased to
33.0% in the nine months ended November 30, 1999 from 20.0% in the nine months
ended November 30, 1998. These increases resulted from increased spending
related to the development of our web initiatives and costs incurred to complete
the development of Versions 6.0 and 6.1 of Official Red Hat Linux. We expect
research and development expenses to continue to increase in dollar amount in
the future as we continue to develop our web site and create additional features
for Red Hat Linux.

    GENERAL AND ADMINISTRATIVE

    General and administrative expense consists primarily of personnel and
related costs for general corporate functions, including finance, accounting,
legal, human resources, facilities and information systems expenses. General and
administrative expense increased to $2.9 million in the nine months ended
November 30, 1999 from $1.0 million in the nine months ended November 30, 1998.
As a percentage of total revenue, general and administrative expense increased
to 22.8% in the nine months ended November 30, 1999 from 14.7% in the nine
months ended November 30, 1998. These increases resulted from:

    - an increase in payroll costs due to an increase in the number of general
      and administrative personnel to support the growth of our business;

    - an increase in legal and accounting costs due to our initial public
      offering and our geographic expansion; and

    - an increase in insurance costs as a result of our becoming a public
      company.

                                       35
<PAGE>
    We expect general and administrative expense to continue to increase in
dollar amount as we add administrative personnel to support our business
expansion.

    STOCK-BASED COMPENSATION

    Stock-based compensation expense consists of the amortization of deferred
compensation related to stock options granted to employees, primarily new
members of our management team that were recruited immediately prior to our
initial public offering in August 1999, with an exercise price below the fair
market value of our common stock at the date of grant. Deferred compensation is
amortized over the vesting period of the related stock options, which is
generally four years. Stock-based compensation expense increased to
$1.0 million in the nine months ended November 30, 1999 from zero in the nine
months ended November 30, 1998. As a percentage of total revenue, stock based
compensation expense increased to 8.0% in the nine months ended November 30,
1999. Stock-based compensation is expected to be approximately $2.3 million on
an annual basis through 2003.

    MERGERS AND ACQUISITIONS

    Mergers and acquistions expense consists of costs incurred in connection
with investigating potential acquisitions and acquisitions accounted for using
the pooling of interests method of accounting. Mergers and acquisitions expense
increased to $0.1 million in the nine months ended November 30, 1999 from zero
in the nine months ended November 30, 1998. As a percentage of total revenue,
mergers and acquisitions expense increased to 1.0% in the nine months ended
November 30, 1999. At November 30, 1999, we deferred $0.2 million in costs
related to the acquisition of Cygnus which will be expensed in the fiscal
quarter ending February 29, 2000.

OTHER INCOME (EXPENSE), NET

    Other income (expense) consists of interest income earned on cash deposited
in money market accounts and other short-term investments, net of interest
expense incurred on capital leases. Other income (expense), net increased to
income of $1.8 million in the nine months ended November 30, 1999 from income of
$62,000 in the nine months ended November 30, 1998. As a percentage of total
revenue, other income (expense), net increased to 14.4% in the nine months ended
November 30, 1999 from 0.8% in the nine months ended November 30, 1998. These
increases resulted from higher average cash and investment balances in the nine
months ended November 30, 1999 as compared to the nine months ended
November 30, 1998 due to the receipt of proceeds from the sale of preferred
stock in September 1998 and in February, March and April 1999, and proceeds from
the sale of our common stock in our initial public offering in August 1999.

PROVISION FOR INCOME TAXES

    Provision for income taxes decreased to zero for the nine months ended
November 30, 1999 from $0.2 million in the nine months ended November 30, 1998.
This decrease resulted from the decrease in our taxable income in the nine
months ended November 30, 1999 as compared to the nine months ended
November 30, 1998.

ACCRETION OF MANDATORILY REDEEMABLE PREFERRED STOCK

    The increase in the accretion from mandatorily redeemable preferred stock to
$82,000 in the nine months ended November 30, 1999 from $16,000 for the nine
months ended November 30, 1998 was due to the fact that prior to September 1998
we had no outstanding mandatorily redeemable preferred stock. Accretion of
mandatorily redeemable preferred stock ceased with the completion of our initial
public offering in August 1999 when all outstanding mandatorily redeemable
preferred stock converted to common stock.

                                       36
<PAGE>
FISCAL YEARS ENDED FEBRUARY 28, 1999 AND 1998

TOTAL REVENUE

    Total revenue increased 109.3% to $10.8 million in the fiscal year ended
February 28, 1999 from $5.2 million in the fiscal year ended February 28, 1998.

    SOFTWARE AND RELATED PRODUCTS REVENUE

    Software and related products revenue increased 95.1% to $10.0 million, or
92.8% of total revenue, in the fiscal year ended February 28, 1999 from
$5.1 million, or 99.5% of total revenue, in the fiscal year ended February 28,
1998. The decrease in software and related products revenue as a percentage of
total revenue was due to the increase in services and other revenue.

    Software products revenue increased to $9.0 million during the fiscal year
ended February 28, 1999 from $3.9 million for the fiscal year ended
February 28, 1998. The increase in software products revenue was due to higher
sales of Official Red Hat Linux. We met the higher demand for Official Red Hat
Linux by establishing a relationship with a major distributor in November 1998
and subsequently adding prominent national computer and software retailers.

    Related products revenue decreased to $1.0 million during the fiscal year
ended February 28, 1999 compared to $1.2 million in the fiscal year ended
February 28, 1998. During the fiscal year ended February 28, 1999, we reduced
the number of publications that we published and distributed to focus our
efforts on our software products.

    SERVICES AND OTHER REVENUE

    Services and other revenue increased to $0.8 million in the fiscal year
ended February 28, 1999 from $24,000 in the fiscal year ended February 28, 1998.
As a percentage of total revenue, services and other revenue increased to 7.2%
in the fiscal year ended February 28, 1999 from 0.5% in the fiscal year ended
February 28, 1998.

    Services and other revenue was comprised of $0.1 million in services revenue
and $0.7 million in royalties for the fiscal year ended February 28, 1999
compared to no services revenue and $24,000 in royalties for the fiscal year
ended February 28, 1998. The increase in services revenue resulted from the
introduction of our training and education and hardware certification program in
February 1999.

    The increase in royalties resulted from the licensing of some of our
trademarks to third parties, nationally and internationally, as a way of
increasing our market share in markets or geographic locations important to our
business plan. This strategy allowed us to have a local presence without
incurring the costs associated with establishing separate operations in each of
these markets or geographic locations. During the fiscal year ended
February 28, 1999, we licensed some of our trademarks to publishers, who paid us
a royalty based on their sales.

COST OF REVENUE

    COST OF SOFTWARE AND RELATED PRODUCTS

    Cost of software and related products increased 81.5% to $4.0 million in the
fiscal year ended February 28, 1999 from $2.2 million in the fiscal year ended
February 28, 1998. The increase in cost of software and related products was
directly related to the increase in sales of software and related products. As a
percentage of software and related products revenue, cost of software and
related products decreased to 40.1% in the fiscal year ended February 28, 1999
from 43.1% in the fiscal year ended February 28, 1998. This decrease was due to
the decline in royalties paid to third parties because of the reduction in the
number of third-party applications included in our software products.

    COST OF SERVICES AND OTHER

    Cost of services for the fiscal year ended February 28, 1999 was primarily
comprised of salaries and other related costs incurred for our training and
education and hardware certification services which commenced in February 1999.
Cost of services and other

                                       37
<PAGE>
increased to $28,000 in the fiscal year ended February 28, 1999 from zero in the
fiscal year ended February 28, 1998. As a percentage of services and other
revenue, cost of services and other increased to 3.6% in the fiscal year ended
February 28, 1999 from zero percent in the fiscal year ended February 28, 1998.
These increases were due to greater costs associated with our preparation to
expand our service offerings through the hiring of additional personnel.

GROSS PROFIT

    Gross profit increased 129.2% to $6.7 million in the fiscal year ended
February 28, 1999 from $2.9 million in the fiscal year ended February 28, 1998.
As a percentage of total revenue, gross profit increased to 62.6% in the fiscal
year ended February 28, 1999 from 57.1% in the fiscal year ended February 28,
1998. These increases were primarily due to an increase in royalties received
for licensing our trademarks to third parties of $0.7 million in the fiscal year
ended February 28, 1999 for which we incurred no direct costs.

OPERATING EXPENSE

    SALES AND MARKETING

    Sales and marketing expense increased 146.2% to $3.1 million in the fiscal
year ended February 28, 1999 from $1.3 million in the fiscal year ended
February 28, 1998. Costs associated with joint marketing arrangements with
distributors totaled $0.1 million in the fiscal year ended February 28, 1999, as
compared to zero in the fiscal year ended February 28, 1998. As a percentage of
total revenue, sales and marketing expense increased to 28.6% in the fiscal year
ended February 28, 1999 from 24.3% in the fiscal year ended February 28, 1998.
These increases were due to greater costs attributable to cooperative marketing
arrangements with distributors, which were approximately $0.1 million in the
fiscal year ended February 28, 1999 and were zero in the fiscal year ended
February 28, 1998, and extensive public relations activities in the fiscal year
ended February 28, 1999 to promote our brand.

    RESEARCH AND DEVELOPMENT

    Research and development expense increased 145.9% to $2.2 million in the
fiscal year ended February 28, 1999 from $0.9 million in the fiscal year ended
February 28, 1998. As a percentage of total revenue, research and development
expense increased to 20.6% in the fiscal year ended February 28, 1999 from 17.5%
in the fiscal year ended February 28, 1998. These increases resulted from an
increase in the number of research and development personnel necessary to
support both expanded functionality and ease of use of Official Red Hat Linux,
costs of personnel involved in the GNOME graphical user interface project, and
increases in quality assurance and technical documentation projects.

    GENERAL AND ADMINISTRATIVE

    General and administrative expense increased 85.8% to $1.5 million in the
fiscal year ended February 28, 1999 from $0.8 million in the fiscal year ended
February 28, 1998. This increase resulted from:

    - an increase in payroll costs of $0.3 million due to the increase in the
      number of general and administrative personnel to 14 at February 28, 1999
      from 5 at February 28, 1998;

    - an increase in legal and accounting costs of $0.4 million in the fiscal
      year ended February 28, 1999 incurred in connection with establishment of
      new business activities; and

    - to a lesser extent, due to approximately $60,000 in costs incurred
      associated with relocating our offices in January 1999.

    As a percentage of total revenue, general and administrative expense
decreased to 13.7% in the fiscal year ended February 28, 1999 from 15.5% in the
fiscal year ended February 28, 1998. This decrease was due

                                       38
<PAGE>
primarily to revenue increasing at a higher rate than general and administrative
expense.

    OTHER INCOME (EXPENSE), NET

    Other income (expense), net increased 656.6% to income of $0.2 million in
the fiscal year ended February 28, 1999 from income of $20,000 in the fiscal
year ended February 28, 1998. As a percentage of total revenue, other income
(expense), net increased to 1.5% in the fiscal year ended February 28, 1999 from
0.4% in the fiscal year ended February 28, 1998. These increases resulted from
higher average cash and cash equivalents and short-term investment balances in
the fiscal year ended February 28, 1999 compared to fiscal 1998 due to receipt
of proceeds from the sale of preferred stock in September 1998 and the repayment
of outstanding notes payable during the fiscal year ended February 28, 1998.

    PROVISION FOR INCOME TAXES

    Provision for income taxes increased to $0.2 million in the fiscal year
ended February 28, 1999 from $5,000 in the fiscal year ended February 28, 1998.
Our effective tax rate increased to 173.6% of income before income taxes for the
fiscal year ended February 28, 1999 from 38.7% of income for the fiscal year
ended February 28, 1998. These increases resulted from the growth in our taxable
income and an increase in the valuation allowance on our net deferred tax assets
due to uncertainty of realization.

    ACCRETION OF MANDATORILY REDEEMABLE PREFERRED STOCK

    Accretion of mandatorily redeemable preferred stock of $39,000 in the fiscal
year ended February 28, 1999 was a result of the issuance of mandatorily
redeemable preferred stock in September 1998. Accretion of mandatorily
redeemable preferred stock ceased with the completion of our initial public
offering in August 1999 when all outstanding mandatorily redeemable preferred
stock converted to common stock.

FISCAL YEARS ENDED FEBRUARY 28, 1998 AND 1997

TOTAL REVENUE

    Total revenue increased 98.1% to $5.1 million in the fiscal year ended
February 28, 1998 from $2.6 million in the fiscal year ended February 28, 1997.

    SOFTWARE AND RELATED PRODUCTS REVENUE

    Software and related products revenue increased by 97.1% to $5.1 million in
the fiscal year ended February 28, 1998 from $2.6 million in the fiscal year
ended February 28, 1997. The increase in software and related products revenue
resulted from increasing acceptance of Official Red Hat Linux by technical users
as a viable operating system.

    SERVICES AND OTHER REVENUE

    Services and other revenue increased to $24,000 in the fiscal year ended
February 28, 1998 from zero in the fiscal year ended February 28, 1997. This
increase resulted from royalty payments received from international publishers
of products bearing our trademarks in the fiscal year ended February 28, 1998.

COST OF REVENUE

    COST OF SOFTWARE AND RELATED PRODUCTS

    Cost of software and related products increased 83.5% to $2.2 million in the
fiscal year ended February 28, 1998 from $1.2 million in the fiscal year ended
February 28, 1997. The increase in cost of software and related products
resulted from increased sales of our software and related products. As a
percentage of software and related products revenue, cost of software and
related products decreased to 42.9% in the fiscal year ended February 28, 1998
from 46.3% in the fiscal year ended February 28, 1997. This decrease was due to
growing sales and declining costs on a per unit basis.

                                       39
<PAGE>
GROSS PROFIT

    Gross profit increased 110.6% to $2.9 million in the fiscal year ended
February 28, 1998 from $1.4 million in the fiscal year ended February 28, 1997.
As a percentage of total revenue, gross profit increased to 57.1% in the fiscal
year ended February 28, 1998 from 53.7% in the fiscal year ended February 28,
1997.

OPERATING EXPENSES

    SALES AND MARKETING EXPENSE

    Sales and marketing expense increased 154.8% to $1.3 million in the fiscal
year ended February 28, 1998 from $0.5 million in the fiscal year ended
February 28, 1997. As a percentage of total revenue, sales and marketing expense
increased to 24.3% in the fiscal year ended February 28, 1998 from 18.8% in the
fiscal year ended February 28, 1997. These increases resulted from additional
expense incurred due to the growth in the number of sales and marketing
personnel, increased costs attributable to cooperative marketing arrangements
with distributors, and higher advertising and tradeshows costs.

    RESEARCH AND DEVELOPMENT EXPENSE

    Research and development expense increased 177.6% to $0.9 million in the
year ended February 28, 1998 from $0.3 million in the year ended February 28,
1997. As a percentage of total revenue, research and development expense
increased to 17.5% in the fiscal year ended February 28, 1998 from 12.5% in the
fiscal year ended February 28, 1997. These increases in research and development
expense were primarily due to the addition of software engineering and
development personnel in the fiscal year ended February 28, 1998.

    GENERAL AND ADMINISTRATIVE EXPENSE

    General and administrative expense increased 51.8% to $0.8 million in the
fiscal year ended February 28, 1998 from $0.5 million in the fiscal year ended
February 28, 1997. The increase in general and administrative expense resulted
from the growth in the number of general and administrative personnel. As a
percentage of total revenue, general and administrative expense decreased to
15.5% in the fiscal year ended February 28, 1998 from 20.2% in the fiscal year
ended February 28, 1997. This decrease was due to total revenue increasing at a
higher rate than general and administrative expense.

    OTHER INCOME (EXPENSE), NET

    Other income (expense), net increased to income of $22,000 in the fiscal
year ended February 28, 1998 from expense of $23,000 in the fiscal year ended
February 28, 1997. This increase in other income (expense), net was due to an
increase in interest income resulting from higher average balances of cash and
cash equivalents and short-term investments and lower interest expense on our
notes payable which were repaid during the fiscal year ended February 28, 1997.

    PROVISION FOR INCOME TAXES

    Provision for income taxes increased to a provision of $5,000 in the fiscal
year ended February 28, 1998 from zero in the fiscal year ended February 28,
1997. For fiscal years ended February 28, 1998 and 1997, a full valuation
allowance was provided against net deferred tax assets due to uncertainty of
realization.

                                       40
<PAGE>
                          POOLED RESULTS OF OPERATIONS

    The following table sets forth the pooled results of operations for Red Hat
and Cygnus expressed as a percentage of total revenue as if they had been
combined since March 1, 1997. These pooled results are not necessarily
indicative of results to be expected for any future period. This table should be
read together with the pooled consolidated financial statements appearing
elsewhere in this prospectus.

<TABLE>
<CAPTION>
                                                                                                  NINE MONTHS
                                                               YEAR ENDED FEBRUARY 28,        ENDED NOVEMBER 30,
                                                             ---------------------------   -------------------------
                                                                 1998           1999          1998          1999
                                                             ------------   ------------   -----------   -----------
<S>                                                          <C>            <C>            <C>           <C>
Revenue:
  Software and related products............................      22.7%          33.7%          31.7%         32.9%
  Web......................................................       0.0            0.0            0.0           2.1
  Services and other.......................................      77.3           66.3           68.3          65.0
                                                                -----          -----          -----         -----

Total revenue..............................................     100.0          100.0          100.0         100.0
                                                                -----          -----          -----         -----

Cost of revenue:
  Software and related products............................       9.8           12.4           11.5          16.4
  Web......................................................       0.0            0.0            0.0           2.1
  Services and other.......................................      27.5           26.1           26.5          35.6
                                                                -----          -----          -----         -----
Total cost of revenue......................................      37.3           38.5           38.0          54.1
                                                                -----          -----          -----         -----

Gross profit...............................................      62.7           61.5           62.0          45.9

Operating expense:
  Sales and marketing......................................      39.8           33.5           31.9          51.9
  Research and development.................................      20.4           25.7           27.1          26.7
  General and administrative...............................      16.2           17.1           19.3          19.0
  Stock-based compensation.................................       0.0            0.7            0.7           5.5
  Mergers and acquisitions.................................       0.0            0.0            0.0           0.4
                                                                -----          -----          -----         -----
Total operating expense....................................      76.5           77.0           79.0         103.5
                                                                -----          -----          -----         -----

Income (loss) from operations..............................     (13.8)         (15.5)         (16.8)        (57.6)
Other income (expense), net................................       1.6            0.1            0.2           7.0
                                                                -----          -----          -----         -----
Income (loss) before income taxes..........................     (12.1)         (15.3)         (16.8)        (50.6)
Provision for income taxes.................................       1.0            2.2            2.5           0.8
                                                                -----          -----          -----         -----

Net income (loss)..........................................     (13.1)         (17.5)         (19.3)        (51.4)
Accretion on mandatorily redeemable preferred stock........       0.0           (0.1)          (0.1)         (0.3)
                                                                -----          -----          -----         -----

Net income (loss) available to common stockholders.........     (13.1)%        (17.6)%        (19.4)%       (51.7)%
                                                                =====          =====          =====         =====
</TABLE>

                                       41
<PAGE>
NINE MONTHS ENDED NOVEMBER 30, 1999 AND 1998

TOTAL REVENUE

    Total revenue increased 25.5% to $29.6 million in the nine months ended
November 30, 1999 from $23.6 million in the nine months ended November 30, 1998.
Revenue from international operations totaled $13.1 million during the nine
months ended November 30, 1999. Prior to October 1999, our international revenue
was limited to revenue generated from custom development services performed for
international customers.

    SOFTWARE AND RELATED PRODUCTS REVENUE

    Software and related products revenue is comprised primarily of revenue from
sales of Official Red Hat Linux and related software products, sales of
publications about Linux-based operating systems and sales of software
development tools for use. Software and related products revenue increased 30.4%
to $9.7 million in the nine months ended November 30, 1999 from $7.5 million in
the nine months ended November 30, 1998. As a percentage of total revenue,
software and related products revenue increased to 32.9% in the nine months
ended November 30, 1999 from 31.7% in the nine months ended November 30, 1998.
These increases were primarily due to the release of Version 6.0 of Official Red
Hat Linux in May 1999, the release of Version 6.1 of Official Red Hat Linux in
October 1999 and, to a lesser extent, to the initial release of our software
development tools in July 1999. In addition, we generated $0.5 million in
revenue from sales of Official Red Hat Linux and related products by our
international operations in the nine months ended November 30, 1999 as compared
to zero in the nine months ended November 30, 1998. Software and related
products revenue was comprised almost entirely of revenue from sales of software
products in the nine months ended November 30, 1999.

    WEB REVENUE

    Web revenue is comprised primarily of fees generated from short-term
contracts with advertisers to display advertisements on our web site. Web
revenue increased to $0.6 million in the nine months ended November 30, 1999
from zero in the nine months ended November 30, 1998. As a percentage of total
revenue, web revenue increased to 2.1% in the nine months ended November 30,
1999. These increases were due to the commencement of our web initiatives during
the fiscal year ending February 29, 2000. We expect web revenue to increase as a
percentage of revenue in the future as advertising revenue and revenue from the
sale of third-party products and products co-branded or bundled with third-party
products continues to grow.

    SERVICES AND OTHER REVENUE

    Services and other revenue is primarily comprised of custom development
fees, technical support and maintenance fees, training and education fees and
royalties received from licensing our trademarks. Services and other revenue
increased to $19.3 million in the nine months ended November 30, 1999 from $16.1
in the nine months ended November 30, 1998. The increase in services and other
revenue resulted primarily from an increase in custom development revenue due to
an increase in the number, size and scope of custom development contracts, an
increase in training and education revenue as we began offering these services
in the first quarter of the fiscal year ended February 28, 1999 and an increase
in technical support and maintenance revenue as we began to sell technical
support and maintenance services for Official Red Hat Linux and related software
products in the nine months ended November 30, 1999. The increase in training
and education revenue was a result of the expansion of our course offerings in
the nine months ended November 30, 1999. As a percentage of total revenue,
services and other revenue decreased to 65.0% in the nine months ended
November 30, 1999 from 68.3% in the nine months ended November 30, 1998. The

                                       42
<PAGE>
decrease in services and other revenue as a percentage of total revenue is
primarily the result of the increase in software and related products revenue.

COST OF REVENUE

    COST OF SOFTWARE AND RELATED PRODUCTS

    Cost of software and related products primarily consists of expenses we
incur to manufacture, package and distribute our products and related
documentation. These costs include expenses for physical media, literature and
packaging, fulfillment and shipping. Also included are royalties we paid for
licensing third-party applications included in our software products. Cost of
software and related products increased to $4.8 million in the nine months ended
November 30, 1999 from $2.7 million in the nine months ended November 30, 1998.
The increase in cost of software and related products was directly related to
the increase in sales of software and related products. As a percentage of
software and related products revenue, cost of software and related products
increased to 49.7% in the nine months ended November 30, 1999 from 36.5% in the
nine months ended November 30, 1998. This increase was due to the offering of
technical support and subscription services with the sale of Version 6.0 of
Official Red Hat Linux released in May 1999 and Version 6.1 of Official Red Hat
Linux released in October 1999. This increase was also due to higher costs
associated with the initiation of product sales by our international operations
in the fiscal quarter ended November 30, 1999. We expect the costs of software
and related products of our international operations to decrease as a percentage
of revenue in the future as sales volumes increase.

    WEB COSTS

    Web costs include the cost of developing advertising and supporting our web
site. Web costs increased to $0.6 million in the nine months ended November 30,
1999 from zero in the nine months ended November 30, 1998. As a percentage of
web revenue, web costs were 100.1% in the nine months ended November 30, 1999.
These increases were due to the development of our web advertising group and our
offering of web advertising for the first time during the fiscal year ending
February 29, 2000. We expect web costs to decrease as a percentage of revenue as
this business becomes more established.

    COST OF SERVICES AND OTHER

    Cost of services and other was primarily comprised of salaries and related
costs incurred for technical support and maintenance, custom development,
training and education and hardware certification services. We incur no direct
costs related to royalties received from the licensing of our trademarks to
third parties. Cost of services and other increased to $10.6 million in the nine
months ended November 30, 1999 from $6.2 million in the nine months ended
November 30, 1998. As a percentage of services and other revenue, cost of
services and other increased to 54.9% in the nine months ended November 30, 1999
from 38.7% in the nine months ended November 30, 1998. These increases are due
to the addition of personnel to provide custom development, training and
education and hardware certification services and the development of our
services organization.

    We expect cost of services and other to continue to increase as we further
expand our service offerings. Cost of services and other as a percentage of
services and other revenue is expected to vary significantly from period to
period depending upon:

    - the mix of services we provide;

    - the number and scope of custom development contracts;

    - whether such services are provided by us or third-party contractors; and

    - the overall utilization rate of our services staff.

GROSS PROFIT

    Gross profit decreased to $13.6 million in the nine months ended
November 30, 1999 from $14.6 million in the nine months ended November 30, 1998.
As a percentage of total revenue, gross profit decreased to 45.9% in the nine
months ended November 30, 1999 from 62.0% in the nine months ended

                                       43
<PAGE>
November 30, 1998. These decreases were the result of the increase in costs
related to our custom development services, the expansion, development and
marketing of our technical support and maintenance offerings during the fiscal
year ending February 29, 2000 and higher costs associated with our international
software product revenue. These cost increases were partially offset by
increased sales of our software products, which were primarily a result of the
release of Version 6.0 in May 1999 and Version 6.1 of Official Red Hat Linux in
October 1999, and, to a lesser extent, increased revenue from sales of software
development tools.

OPERATING EXPENSE

    SALES AND MARKETING

    Sales and marketing expense consists primarily of salaries and other related
costs for sales and marketing personnel, sales commissions, travel, public
relations and marketing materials and tradeshows. Sales and marketing expense
increased to $15.4 million in the nine months ended November 30, 1999 from
$7.5 million in the nine months ended November 30, 1998. As a percentage of
total revenue, sales and marketing expense increased to 51.9% in the nine months
ended November 30, 1999 from 31.9% in the nine months ended November 30, 1998.
These increases were due to higher advertising and promotional costs incurred to
promote the release of Versions 6.0 and 6.1 of Official Red Hat Linux, our web
advertising and service offerings and, to a lesser extent, our new software
development tools. In addition, we incurred a significant amount of sales and
marketing expense related to our international operations which were established
in August 1999 and international promotion of Version 6.1 of Official Red Hat
Linux in the nine months ended November 30, 1999. These increases were also due
to higher costs resulting from joint marketing arrangements with distributors.
We expect sales and marketing expense to continue to increase in dollar amount
as we promote the expansion of our services offerings and web site and expand
our international operations.

    RESEARCH AND DEVELOPMENT

    Research and development expense consists primarily of personnel and related
costs for development of our software products and web site. Research and
development expense increased to $7.9 million in the nine months ended
November 30, 1999 from $6.4 million in the nine months ended November 30, 1998.
As a percentage of total revenue, research and development expense decreased to
26.7% in the nine months ended November 30, 1999 from 27.1% in the nine months
ended November 30, 1998. The increase in research and development expense
resulted from increased spending related to the development of our web
initiatives and costs incurred to complete the development of Versions 6.0 and
6.1 of Official Red Hat Linux, partially offset by a decrease in spending
related to the development of software development tools as these products were
completed during the nine months ended November 30, 1999. The decrease in
research and development expense as a percentage of revenue is primarily due to
the fact that revenue has increased at a faster rate than research and
development expense. We expect research and development expense to continue to
increase in dollar amount as we continue to develop our web site and create
additional features for Red Hat Linux.

    GENERAL AND ADMINISTRATIVE

    General and administrative expense consists primarily of personnel and
related costs for general corporate functions, including finance, accounting,
legal, human resources, facilities and information systems expenses. General and
administrative expense increased to $5.6 million in the nine months ended
November 30, 1999 from $4.5 million in the nine months ended November 30, 1998.
As a percentage of total revenue, general and administrative expense increased
to 21.0% in the nine months ended November 30, 1999 from 20.0% in the nine
months ended November 30, 1998. These increases resulted from:

    - an increase in payroll costs due to an increase in the number of general
      and

                                       44
<PAGE>
      administrative personnel to support the growth of our business;

    - an increase in legal and accounting costs due to our initial public
      offering and our geographic expansion; and

    - an increase in insurance costs as a result of our becoming a public
      company.

    We expect general and administrative expense to continue to increase in
dollar amount as we add administrative personnel to support our business
expansion.

    STOCK-BASED COMPENSATION

    Stock-based compensation expense consists of the amortization of deferred
compensation related to stock options granted to employees, primarily new
members of our management team that were recruited immediately prior to our
initial public offering in August 1999, with an exercise price below the fair
market value of our common stock at the date of grant. Deferred compensation is
amortized over the vesting period of the related stock options, which is
generally four years. Stock-based compensation expense increased to
$1.6 million in the nine months ended November 30, 1999 from $0.2 million in the
nine months ended November 30, 1998. As a percentage of total revenue, stock
based compensation expense increased to 8.0% in the nine months ended
November 30, 1999. Stock-based compensation is expected to be approximately
$2.3 million on an annual basis through 2003.

    MERGERS AND ACQUISITIONS

    Mergers and acquisitions expense consists of costs incurred in connection
with investigating potential acquisitions and acquisitions accounted for using
the pooling of interests method of accounting. Mergers and acquisitions expense
increased to $0.1 million in the nine months ended November 30, 1999 from zero
in the nine months ended November 30, 1998. As a percentage of total revenue,
mergers and acquisitions expense increased to 1.0% in the nine months ended
November 30, 1999. We expect to incur approximately $10.0 million in merger and
acquisitions expense related to the acquisition of Cygnus, which includes
$0.2 million in costs related to this acquisition which were deferred at
November 30, 1999. These costs will be recognized in the fiscal quarter ending
February 29, 2000.

OTHER INCOME (EXPENSE), NET

    Other income (expense) consists of interest income earned on cash deposited
in money market accounts and other short-term investments, net of interest
expense incurred on capital leases. Other income (expense), net increased to
income of $2.1 million in the nine months ended November 30, 1999 from income of
$42,000 in the nine months ended November 30, 1998. As a percentage of total
revenue, other income (expense), net increased to 7.0% in the nine months ended
November 30, 1999 from 0.2% in the nine months ended November 30, 1998. These
increases resulted from higher average cash and investment balances in the nine
months ended November 30, 1999 as compared to the nine months ended
November 30, 1998 due primarily to the receipt of proceeds from the sale of
preferred stock in September 1998 and in February, March, April and May 1999,
and proceeds from the sale of our common stock in our initial public offering in
August 1999.

PROVISION FOR INCOME TAXES

    Provision for income taxes decreased to $0.2 million for the nine months
ended November 30, 1999 from $0.5 million in the nine months ended November 30,
1998. This decrease resulted from the decrease in our taxable income in the nine
months ended November 30, 1999 as compared to the nine months ended
November 30, 1998.

ACCRETION OF MANDATORILY REDEEMABLE PREFERRED STOCK

    The increase in the accretion from mandatorily redeemable preferred stock to
$82,000 in the nine months ended November 30, 1999 from $16,000 for the nine
months ended November 30, 1998 was due to the fact that prior to September 1998
we had no outstanding mandatorily redeemable preferred stock. Accretion of
mandatorily redeemable preferred stock ceased with the

                                       45
<PAGE>
completion of our initial public offering in August 1999 when all outstanding
mandatorily redeemable preferred stock converted to common stock.

FISCAL YEARS ENDED FEBRUARY 28, 1999 AND 1998

    TOTAL REVENUE

    Total revenue increased 46.0% to $33.0 million in the fiscal year ended
February 28, 1999 from $22.6 million in the fiscal year ended February 28, 1998.
Our international revenue totaled $10.6 million in the fiscal year ended
February 28, 1999.

    SOFTWARE AND RELATED PRODUCTS REVENUE

    Software and related products revenue increased 117% to $11.1 million, or
33.7% of total revenue, in the fiscal year ended February 28, 1999 from
$5.1 million, or 22.7% of total revenue, in the fiscal year ended February 28,
1998.

    Software products revenue increased to $10.1 million during the fiscal year
ended February 28, 1999 from $3.9 million for the fiscal year ended
February 28, 1998. The increase in software products revenue was due to higher
sales of Official Red Hat Linux and, to a lesser extent, to the initial release
of our software development tools. We met the higher demand for Official Red Hat
Linux by establishing a relationship with a major distributor in November 1998
and subsequently adding prominent national computer and software retailers.

    Related products revenue decreased to $1.0 million during the fiscal year
ended February 28, 1999 compared to $1.2 million in the fiscal year ended
February 28, 1998. During the fiscal year ended February 28, 1999, we reduced
the number of publications that we published and distributed to focus our
efforts on our software products.

    SERVICES AND OTHER REVENUE

    Services and other revenue increased to $21.9 million in the fiscal year
ended February 28, 1999 from $17.5 million in the fiscal year ended
February 28, 1998. This increase was the result of an increase in the number,
size and scope of our custom development arrangements and an increase in
technical support and maintenance revenue on custom development projects. As a
percentage of total revenue, services and other revenue decreased to 66.3% in
the fiscal year ended February 28, 1999 from 77.3% in the fiscal year ended
February 28, 1998. The decrease in services and other revenue as a percentage of
total revenue is primarily the result of the increase in software and related
products revenue.

COST OF REVENUE

    COST OF SOFTWARE AND RELATED PRODUCTS

    Cost of software and related products increased 85.7% to $4.1 million in the
fiscal year ended February 28, 1999 from $2.2 million in the fiscal year ended
February 28, 1998. The increase in cost of software and related products was
directly related to the increase in sales of software and related products. As a
percentage of software and related products revenue, cost of software and
related products decreased to 36.8% in the fiscal year ended February 28, 1999
from 43.1% in the fiscal year ended February 28, 1998. This decrease was due to
the decline in royalties paid to third parties because of the reduction in the
number of third-party applications included in our software products.

    COST OF SERVICES AND OTHER

    Cost of services for the fiscal year ended February 28, 1999 was primarily
comprised of salaries and other related costs incurred for our technical support
and maintenance, custom development, training and education and hardware
certification services. Cost of services and other increased to $8.6 million in
the fiscal year ended February 28, 1999 from $6.2 million in the fiscal year
ended February 28, 1998. This increase was due to greater costs associated with
the expansion of our service offerings through the hiring of additional
personnel and to increased costs related to our custom development and technical
support and maintenance services. As a percentage of services and other revenue,
cost of services and other decreased to 27.0% in the fiscal year ended
February 28, 1999

                                       46
<PAGE>
from 35.6% in the fiscal year ended February 28, 1998. This decrease was
primarily due to services and other revenue increasing at a higher rate than the
cost of services and other.

GROSS PROFIT

    Gross profit increased 43.1% to $20.3 million in the fiscal year ended
February 28, 1999 from $14.2 million in the fiscal year ended February 28, 1998.
This increase was primarily due to increased revenue from custom development and
technical support and maintenance services and an increase in royalties received
for licensing our trademarks to third parties of $0.7 million in the fiscal year
ended February 28, 1999 for which we incurred no direct costs. As a percentage
of total revenue, gross profit decreased to 61.5% in the fiscal year ended
February 28, 1999 from 62.7% in the fiscal year ended February 28, 1998. This
decrease was primarily the result of a decrease in gross profit on services and
other revenue.

OPERATING EXPENSE

    SALES AND MARKETING

    Sales and marketing expense increased 22.6% to $11.1 million in the fiscal
year ended February 28, 1999 from $9.0 million in the fiscal year ended
February 28, 1998. This increase was due to extensive public relations
activities in the fiscal year ended February 28, 1999 to promote our brand and
software products, costs of marketing our software development tools and greater
costs attributable to cooperative marketing arrangements with distributors. As a
percentage of total revenue, sales and marketing expense decreased to 33.5% in
the fiscal year ended February 28, 1999 from 39.8% in the fiscal year ended
February 28, 1998. This decrease was primarily due to a significant increase in
total revenue.

    RESEARCH AND DEVELOPMENT

    Research and development expense increased 83.4% to $8.5 million in the
fiscal year ended February 28, 1999 from $4.6 million in the fiscal year ended
February 28, 1998. As a percentage of total revenue, research and development
expense increased to 25.7% in the fiscal year ended February 28, 1999 from 20.4%
in the fiscal year ended February 28, 1998. These increases resulted from
expenditures incurred in the development of a software emulation product that
began in the fiscal year ended February 28, 1999, an increase in the number of
research and development personnel necessary to support both expanded
functionality and ease of use of Official Red Hat Linux, costs of personnel
involved in the GNOME graphical user interface project, and increases in quality
assurance and technical documentation projects.

    GENERAL AND ADMINISTRATIVE

    General and administrative expense increased 54.3% to $5.7 million in the
fiscal year ended February 28, 1999 from $3.7 million in the fiscal year ended
February 28, 1998. As a percentage of total revenue, general and administrative
expense increased to 17.1% in the fiscal year ended February 28, 1999 from 16.2%
in the fiscal year ended February 28, 1998. These increases resulted from:

    - an increase in payroll costs due to an increase in the number of general
      and administrative personnel at February 28, 1999 as compared to
      February 28, 1998;

    - an increase in legal and accounting costs in the fiscal year ended
      February 28, 1999 incurred in connection with establishment of new
      business activities; and

    - to a lesser extent, due to costs incurred associated with relocating our
      offices in January 1999.

                                       47
<PAGE>
    STOCK-BASED COMPENSATION

    Stock-based compensation expense increased to $0.2 million in the nine
months ended November 30, 1999 from zero in the nine months ended November 30,
1998. As a percentage of total revenue, stock based compensation expense
increased to 0.7% in the nine months ended November 30, 1999 from zero in the
nine months ended November 30, 1998.

OTHER INCOME (EXPENSE), NET

    Other income (expense), net decreased to income of $40,000 in the fiscal
year ended February 28, 1999 from income of $0.4 million in the fiscal year
ended February 28, 1998. As a percentage of total revenue, other income
(expense), net decreased to 0.1% in the fiscal year ended February 28, 1999 from
1.6% in the fiscal year ended February 28, 1998. These decreases resulted from
increased interest expense on our line of credit due to a higher average
outstanding balance in the fiscal year ended February 28, 1999 as compared to
the fiscal year ended February 28, 1998. This was partially offset by an
increase in interest income as a result of higher average cash and cash
equivalents and short term investment balances in the fiscal year ended
February 28, 1999 compared to the fiscal year ended February 28, 1998 due to
receipt of proceeds from the sale of preferred stock and the repayment of
outstanding notes payable during the fiscal year ended February 28, 1998.

PROVISION FOR INCOME TAXES

    Provision for income taxes increased to $0.7 million in the fiscal year
ended February 28, 1999 from $0.2 million in the fiscal year ended February 28,
1998. This increase resulted from the growth in our taxable income in the United
States and withholding taxes on our foreign source income.

ACCRETION OF MANDATORILY REDEEMABLE PREFERRED STOCK

    Accretion of mandatorily redeemable preferred stock of $39,000 in the fiscal
year ended February 28, 1999 was a result of the issuance of mandatorily
redeemable preferred stock in September 1998. Accretion of mandatorily
redeemable preferred stock ceased with the completion of our initial public
offering in August 1999 when all outstanding mandatorily redeemable preferred
shares converted into common stock.

                                       48
<PAGE>
                        QUARTERLY RESULTS OF OPERATIONS

    The following table sets forth Red Hat's unaudited historical quarterly
statement of operations data for each of the five fiscal quarters since
August 31, 1998 and an unaudited pooled quarterly statement of operations data
for the fiscal quarter ended November 30, 1999 to reflect our acquisition of
Cygnus. The historical quarterly information has been derived from unaudited
interim financial statements that, in the opinion of management, have been
prepared on a basis consistent with the financial statements contained elsewhere
in this prospectus and include all adjustments, consisting only of normal
recurring adjustments, necessary for a fair presentation of the financial
information for the periods presented. This information should be read in
conjunction with the financial statements and notes to those statements included
elsewhere in this prospectus.

<TABLE>
<CAPTION>
                                                                                                          POOLED
                                                                                                       THREE MONTHS
                                                                THREE MONTHS ENDED                        ENDED
                                               NOV. 30,   FEB. 28,   MAY 31,    AUG. 31,   NOV. 30,      NOV. 30,
                                                 1998       1999       1999       1999       1999          1999
                                               --------   --------   --------   --------   --------   --------------
                                                            (IN THOUSANDS, UNAUDITED)
<S>                                            <C>        <C>        <C>        <C>        <C>        <C>
Revenue:
Software and related products................   $2,964     $3,508    $ 1,936    $ 3,255    $ 3,369       $  3,671
Web..........................................       --         --         80        105        441            441
Services and other...........................      360        169        781      1,010      1,619          6,438
                                                ------     ------    -------    -------    -------       --------

Total revenue................................    3,324      3,677      2,797      4,370      5,429         10,550
                                                ------     ------    -------    -------    -------       --------
Cost of revenue:
Software and related products................    1,179      1,366      1,181      1,519      2,038          2,083
Web..........................................       --         --        123        203        301            301
Services and other...........................       --         28        443        914        692          3,844
                                                ------     ------    -------    -------    -------       --------
Total cost of revenue........................    1,179      1,394      1,747      2,636      3,031          6,288
                                                ------     ------    -------    -------    -------       --------

Gross profit.................................    2,145      2,283      1,050      1,734      2,398          4,322
                                                ------     ------    -------    -------    -------       --------
Operating expense:
Sales and marketing..........................      781      1,438      1,629      2,331      3,650          6,390
Research and development.....................      624        797        826      1,511      1,821          2,819
General and administrative...................      502        437        824        959      1,187          2,094
Stock-based compensation.....................       --         --         --        377        532            580
Mergers and acquisitions.....................       --         --         --         --        124            124
                                                ------     ------    -------    -------    -------       --------
Total operating expense......................    1,907      2,672      3,279      5,178      7,314         12,007
                                                ------     ------    -------    -------    -------       --------

Income (loss) from operations................      238       (389)    (2,229)    (3,444)    (4,916)        (7,685)

Other income (expense), net..................       34        100        140        336      1,337          1,426
                                                ------     ------    -------    -------    -------       --------

Income (loss) before income taxes............      272       (289)    (2,089)    (3,108)    (3,579)        (6,259)
Provision for income taxes...................      153         --         --         --         --             39
                                                ------     ------    -------    -------    -------       --------
Net income (loss)............................      119       (289)    (2,089)    (3,108)    (3,579)        (6,298)
Accretion on mandatorily redeemable preferred
  stock......................................      (16)       (23)       (43)       (39)        --             --
                                                ------     ------    -------    -------    -------       --------
Net income (loss) available to common
  stockholders...............................   $  103     $ (312)   $(2,132)   $ 3,147    $(3,579)      $ (6,298)
                                                ======     ======    =======    =======    =======       ========
</TABLE>

    The operating results for any quarter are not necessarily indicative of the
operating results for any future period. In particular, due to our limited
operating history and the unpredictability of our industry, our revenue and net
income may fluctuate significantly from quarter to quarter and are difficult to
forecast. We base our current and future expense levels in part on our estimates
of future revenue. Our expenses are to a large extent fixed in the short term.
We may not be able to adjust our spending quickly if our revenue falls short of
our expectations. Accordingly, a revenue shortfall in a particular quarter would
have a disproportionate adverse effect on our net income for that quarter.
Furthermore, we may make pricing, purchasing, service, marketing, acquisition or
financing decisions that could adversely affect our business, operating results
and financial condition.

                                       49
<PAGE>
    Our quarterly operating results will fluctuate for many reasons, including:

    - our ability to retain existing customers, attract new customers and
      satisfy customer demand;

    - changes in gross margins of our current and future products and services;

    - the timing of our release of upgrade versions of our products;

    - introduction of new products and services by us or our competitors;

    - changes in the market acceptance of our open source solutions;

    - changes in the usage of the internet and online services;

    - timing of upgrades and developments in the Linux kernel and other open
      source software products;

    - the effects of acquisitions and other business combinations, including
      one-time charges, goodwill amortization and integration expenses or
      difficulties; and

    - technical difficulties or system downtime affecting the internet or our
      web site.

    For these reasons, you should not rely on period-to-period comparisons of
our financial results to forecast our future performance. Our future operating
results may fall below expectations of securities analysts or investors, which
would likely cause the trading price of our common stock to decline
significantly.

                   HISTORICAL LIQUIDITY AND CAPITAL RESOURCES

    We have historically derived a significant portion of our liquidity and
operating capital from the sale of equity securities, including private sales of
preferred stock and the sale of common stock in our initial public offering, and
from cash flows from operations.

    At November 30, 1999, cash and cash equivalents totaled $12.0 million, an
increase of $1.9 million as compared to February 28, 1999. The increase in cash
and cash equivalents resulted from the receipt of $88.5 million in net proceeds
from our initial public offering in August 1999, $3.2 million in proceeds from
issuance of preferred stock in March and April 1999 and $2.8 million in proceeds
from exercise of stock options and warrants. This was partially offset by
purchase of net investments in debt securities of $82.5 million, cash used by
operations of $5.6 million and $4.3 million for the purchase of office and
computer equipment.

    Cash used by operations of $5.6 million in the nine months ended
November 30, 1999, represented the net loss of $8.8 million, an increase in
accounts receivable of $3.5 million, an increase in inventories of $1.5 million
and an increase in other assets of $1.7 million, partially offset by an increase
in accounts payable of $2.5 million and an increase in deferred revenue of
$4.1 million. The increase in accounts receivable, accounts payable, accrued
expenses and deferred revenue resulted from the release of Versions 6.0 of
Official Red Hat Linux to our distributors in late April 1999 and Version 6.1 of
Official Red Hat Linux in early October 1999. These releases resulted in
increased sales which resulted in higher amounts of accounts receivable from
distributors at November 30, 1999.

    Cash used in investing activities was comprised of the purchase of
investments in debt securities, net of maturities, of $82.5 million and
purchases of office and computer equipment totaling $4.3 million.

    Cash from financing activities of $94.3 million for the nine months ended
November 30, 1999 was comprised of $3.2 million in net proceeds from the sale of
our preferred stock, $2.8 million in proceeds from the exercise of stock options
and warrants and $88.5 million in net proceeds from the sale of our common stock
in our initial public offering in August 1999.

    At February 28, 1999, cash and cash equivalents totaled $10.0 million, an
increase of $8.7 million as compared to February 28, 1998. The increase in cash
and cash equivalents resulted primarily from $1.2 million in cash generated by
operations and $10.1 million of net proceeds from issuance of

                                       50
<PAGE>
preferred stock during the fiscal year ended February 28, 1999. These amounts
were partially offset by $1.9 million of cash used to purchase short-term debt
securities, net of maturities, and $0.7 million of additions to property and
equipment.

    Cash generated by operations of $1.2 million for the fiscal year ended
February 28, 1999 resulted primarily from an increase in accounts payable and
accrued liabilities of $1.5 million and net noncash charges to income of $0.6
million partially offset by our net loss of $0.1 million and an increase in
accounts receivable of $0.6 million.

    Cash used in investing activities of $2.6 million was used to purchase
$1.9 million of short-term debt securities, net of maturities, and office and
computer equipment totaling $0.7 million.

    Cash from financing activities totaled $10.1 million in the fiscal year
ended February 28, 1999 as a result of $6.9 million in net proceeds received
from sales of preferred stock in September 1998 and $3.2 million in net proceeds
received from sales of preferred stock in February 1999. We received an
additional $3.2 million in net proceeds from the sale of preferred stock
subsequent to February 28, 1999.

    We have experienced a substantial increase in our operating expenses since
our inception in connection with the growth of our operations and staffing and
the expansion of our services operation and web initiatives. Our capital
requirements during the fiscal year ending February 29, 2000 depend on numerous
factors including the amount of resources we devote to:

    - fund our domestic and international expansion;

    - enhance our REDHAT.COM web site;

    - improve and extend our service offerings;

    - pursue strategic acquisitions and alliances;

    - make possible investments in businesses, products and technologies; and

    - expand our sales and marketing programs and conduct more aggressive brand
      promotions.

    We believe that the net proceeds from our initial public offering of common
stock in August 1999, together with the net proceeds from this offering and our
cash flow from operations, will be sufficient to meet our anticipated cash needs
for working capital and capital expenditures for at least the next 12 to
18 months. We may need to raise additional funds, however, in order to fund more
rapid expansion. We may seek to sell additional equity or debt securities or to
obtain a credit facility. The sale of additional equity or debt securities, if
convertible, could result in additional dilution to our stockholders. The
incurrence of indebtedness would result in increased fixed obligations and could
result in operating covenants that would restrict our operations. We cannot
guarantee that financing will be available in amounts or on terms acceptable to
us, if at all.

                        RECENT ACCOUNTING PRONOUNCEMENTS

    In June 1998, the Financial Accounting Standards Board issued Statement of
Financial Accounting Standards No. 133, ``Accounting for Derivative Instruments
and Hedging Activities". This statement establishes accounting and reporting
standards for derivative instruments, including certain derivative instruments
embedded in other contracts, and for hedging activities. Statement of Financial
Accounting Standards No. 133 as amended by Statement of Financial Accounting
Standards No. 137, is effective for all fiscal quarters of all fiscal years
beginning after June 15, 2000, with earlier application encouraged. We do not
currently nor do we intend in the future to use derivative instruments and
therefore do not expect that the adoption of Statement of Financial Accounting
Standards No. 133 will have any impact on our financial position or results of
operations.

                                       51
<PAGE>
    In December 1998, the Accounting Standards Executive Committee of the
American Institute of Certified Public Accountants issued Statement of Position
No. 98-9, "Modification of Statement of Position No. 97-2, Software Revenue
Recognition, with Respect to Certain Transactions". Statement of Position
No. 98-9 amends Statement of Position No. 97-2 to require recognition of revenue
using the ``residual method" in circumstances outlined in Statement of Position
No. 98-9. Under the residual method, revenue is recognized as follows:

    - the total fair value of undelivered elements, as indicated by vendor
      specific objective evidence is deferred and subsequently recognized in
      accordance with the relevant sections of Statement of Position No. 97-2;
      and

    - the difference between the total arrangement fee and the amount deferred
      for the undelivered elements is recognized as revenue related to the
      delivered elements.

    Statement of Position No. 98-9 is effective for transactions entered into in
fiscal years beginning after March 15, 1999. Also, the provisions of Statement
of Position No. 97-2 that were deferred by Statement of Position No. 98-4 will
continue to be deferred until the date Statement of Position No. 98-9 becomes
effective. We do not expect that the adoption of Statement of Position No. 98-9
will have any impact on our financial position or results of operations.

                              YEAR 2000 COMPLIANCE

    The "Year 2000 Issue" refers generally to the problems that some software
may have in determining the correct century for the year. For example, software
and computer systems with date-sensitive functions that is not Year 2000
compliant may not be able to distinguish whether "00" means 1900 or 2000, which
may result in failures or the creation of erroneous results.

    We have defined "Year 2000 compliant" as the ability to:

    - correctly handle date information needed for the December 31, 1999 to
      January 1, 2000 date change;

    - function according to the product documentation provided for this date
      change, without changes in operation resulting from the advent of a new
      century, assuming correct configuration;

    - where appropriate, respond to two-digit date input in a way that resolves
      the ambiguity as to century in a disclosed, defined, and predetermined
      manner;

    - if the date elements in interfaces and data storage specify the century,
      store and provide output of date information in ways that are unambiguous
      as to century; and

    - recognize the year 2000 as a leap year.

    In November 1998, we formed a committee consisting of our Chief Financial
Officer, our controller, a financial analyst and a systems administrator, as
part of our effort to perform a coordinated audit of:

    - our products;

    - the software components and applications with which our products are
      bundled; and

    - the systems upon which we rely for our internal operations.

PRODUCTS

    The committee tested Version 4.2 and later versions of Red Hat Linux by
accelerating the date within these software programs to December 31, 1999 and
observed which software components failed as the date changed to January 1,
2000. These tests revealed that all of these versions of Red Hat Linux were Year
2000 compliant. In addition, in June 1999 we hired an independent contractor to
test Versions 5.2 and 6.0 of Red Hat Linux for Year 2000 readiness. The
independent contractor certified these products as Year 2000 compliant. In light
of the testing results

                                       52
<PAGE>
and certification, we do not plan to generate a contingency plan if either of
these products is later found not to be Year 2000 compliant. We have not tested,
however, and do not plan to test any products other than Red Hat Linux.

    To date, we are aware of no Year 2000 problems with any of our products. If
it is later determined that products that we have not tested are not Year 2000
compliant, we believe that we have the resources, either in-house or within the
open source community, to quickly remedy any non-compliant products. If it is
necessary to remedy problems related to the Year 2000 issue, such efforts could
otherwise divert our resources from pursuing our business strategy. In addition,
known or unknown errors or defects in our products could result in the delay or
loss of revenue, diversion of development resources, damage to our reputation,
or increased service and warranty costs, any of which could materially adversely
affect our business, operating results or financial condition. Furthermore, some
commentators have predicted significant litigation regarding Year 2000
compliance issues, and we are aware of such claims and actions against other
software vendors. Because of the unprecedented nature of this litigation, it is
uncertain whether or to what extent we may be affected by it.

THIRD-PARTY PRODUCTS

    We bundle third-party applications and software components with Official Red
Hat Linux. To date, the committee has made no assessment of and has no knowledge
of third-party Year 2000 readiness. We have not experienced any Year 2000
problems with these third-party applications to date, and we intend to remedy
any problems on a case-by-case basis if they arise. Because we believe that the
costs associated with the failure of third-party products will not be material
to our business, results of operations or financial condition, we do not intend
to expend resources to seek out and correct problems before they arise.
Accordingly, although our customers have not reported any Year 2000 problems to
date, it is possible that some of our customers may yet experience difficulties
related to third-party software, which may affect the performance of our
products and may lead to adverse results such as an unusually high number of
calls to our technical support department or other unusual requests for
information or assistance. Responding to these requests may divert resources
away from the execution of our business strategy. Moreover, failure of
applications bundled with our software may reduce the value of our products,
decrease or delay revenue, diminish our brand, give rise to breach of warranty
claims or divert resources, any of which could materially adversely affect our
business, results of operations and financial condition.

INTERNAL SYSTEMS

    In August 1999, we evaluated our mission-critical internal systems for Year
2000 compliance, including computer hardware, software, web server, and other
related equipment and systems, such as phone systems and networking security
systems. Based on certifications from our information systems,
telecommunications and information technology vendors, such as Oracle, Sun
Microsystems, Veritas, Lucent, and Cisco regarding these systems, we believe
that their level of Year 2000 preparedness is sufficient to permit us to proceed
without any major disruptions to our internal equipment and systems.
Additionally, the majority of our computer hardware, telecommunications systems,
software, and networking hardware and software is new and all major systems are
covered under manufacturer service warranties and on-support contracts. We have
experienced no Year 2000 problems with our internal systems to date.

    The lessor of our corporate headquarters has indicated that our offices are
Year 2000 compliant. We currently house substantially all of our communications
hardware and our other computer operations related to our web site on site at
our facilities, although we have back-up and co-location hardware for our web
site located at third-party facilities. The owners of facilities we plan to use
for that purpose have also certified to us that all of their systems and
facilities are Year 2000 compliant.

                                       53
<PAGE>
    Since we have just recently opened offices in Ireland, the United Kingdom,
Germany, Italy and Japan and may open additional offices in the future, the Year
2000 committee has begun to examine the global impact of Year 2000 issues, such
as telecommunications and networking interfaces with vendors in foreign
countries. Although we have tried to maintain a centralized approach to the
management of distributed computing by establishing a sole-source vendor
supplier policy worldwide, certain localizations and in-country implementations
of our communications systems may require piece-by-piece testing for Year 2000
compliance. Our international offices have not experienced any significant Year
2000 problems to date, and we intend to remedy any problems on a case-by-case
basis if they arise.

    Based upon the foregoing, we do not believe that the costs involved in
continuing to make our internal information technology and non-information
technology systems Year 2000 compliant will be material, nor do we expect to
incur material costs to upgrade or replace any non-compliant systems.

WORST CASE SCENARIO

    We have not tested any of our products other than Red Hat Linux and have not
tested software provided by, nor sought certifications from, third-parties
bundling software with Official Red Hat Linux. Our reasonably likely worst case
Year 2000 scenario would be that these products and bundled software from
third-parties fail in the year 2000, resulting in a decreased demand for our
products and damage to the Red Hat brand. In the event of a Year 2000 failure we
would devote resources to correct it. Because we have skilled in-house
developers and relationships with the open source community and third-parties
whose software we bundle with Red Hat Linux, we believe we will be able to
respond promptly to any failures that occur. The costs of such response and the
diversion of resources, however, could have a material adverse effect on our
business, results of operation and financial condition.

YEAR 2000 COMPLIANCE EXPENSES

    To date, we have not expended a material amount of capital resources on Year
2000 compliance and do not anticipate future expenditures to be material to our
business, results of operations or financial condition. We have not hired
additional personnel to specifically address our Year 2000 compliance issues,
and presently, we do not expect to do so. Through December 31, 1999, we have
incurred approximately $300,000 in costs to make our internal systems Year 2000
compliant. These costs were primarily incurred to update our accounting and
financial management software and systems. The product and testing expenditures
to date relate primarily to on-going salary costs of personnel, including
committee members, participating at various levels in our compliance efforts, as
well as payments of approximately $30,000 to the independent contractor that
tested Versions 5.2 and 6.0 of Red Hat Linux. All costs related to achieving
Year 2000 readiness have been expensed as incurred, unless they related to the
cost of new software or hardware for our internal systems.

                                       54
<PAGE>
                                    BUSINESS

                                    RED HAT

    We are a leading global developer and provider of open source software and
solutions. Our software and solutions are provided for a variety of computing
systems, ranging from desktops, workstations and servers to special-purpose
computing devices such as wireless telephones, personal digital assistants,
routers and phone switches. We offer a wide range of professional services for
the Red Hat Linux operating system, related tools and libraries and popular open
source applications. Our services include technical support and maintenance,
developer support, custom development, consulting, training and education and
hardware certification. Our web site, REDHAT.COM, is a leading destination for
open source software users and developers and serves as the primary delivery
mechanism and customer interface for many of our offerings. REDHAT.COM also
offers extensive news and information for the open source community, an
important forum for open source software development, a commerce site and
priority access for software downloads and upgrades. We are committed to serving
the interests and needs of open source software users and developers and to
sharing our product developments with the open source community.

                              INDUSTRY BACKGROUND

GROWTH OF OPEN SOURCE SOFTWARE

    The internet has accelerated the development of open source software. Open
source software has its origins in the academic and research environments and is
based on an open, collaborative approach to the development and distribution of
software, whereby multiple groups of developers collaborate on specific projects
from remote locations around the globe. Developers can write code alone or in
groups, make their code available over the internet, give and receive comments
on other developers' code and modify it accordingly. The growth of the internet
has greatly increased the scale and efficiency of open source development
through the availability of collaborative technologies such as e-mail lists,
news groups and web sites. These technologies have enabled increasingly large
communities of independent developers to collaborate on more complex open source
projects.

    Open source software has emerged as a viable alternative to traditional
proprietary software. Under the proprietary model of software development, a
software developer generally licenses to the user only the object, or binary
code. Binary code consists of the 1's and 0's that only computers understand. By
contrast, under the open source development model, the software developer
provides the user with access to both the binary code and the source code.
Source code is the language used by the developers. As compared to the
proprietary model, the open source model:

    - allows a company's in-house development team to collaborate with a global
      community of independent developers;

    - provides the user access to both binary and source code, and the rights to
      copy, modify, alter and redistribute the software; and

    - permits the user ongoing access to improvements made to the software by
      others.

    We believe open source software offers many potential benefits for software
customers, users and vendors. Customers and users are able to acquire the
software at little or no cost, install the software on as many computing devices
as they wish, and customize the software to suit their particular needs. In
addition, customers and users can obtain software updates, improvements and
support from multiple vendors, reducing reliance on any single vendor. Vendors
are able to leverage the community of open source developers, allowing them to
reduce development costs and decrease their time to market. Vendors are also
able to distribute

                                       55
<PAGE>
their products freely over the internet, enabling them to create large global
user bases quickly.

    Participants in open source development can generate revenue in a variety of
ways, including:

    - making their own open source products widely available, and then offering
      technical support, custom development, and related services to customers;

    - meeting consumer demand for convenience and quality by selling their open
      source products to customers in shrink-wrapped packaging accompanied by
      user manuals and other related documentation and access to services and
      technical support offerings;

    - using open source products as a means of attracting visitors to their web
      sites, which in turn can result in the sale of other products, services,
      and advertising; and

    - developing brand loyalty and a reputation for quality by providing
      technically superior open source software products, which they can
      leverage to sell additional products and services to customers.

    Just as the open source model has benefited from the success of the
internet, it has also greatly contributed to the internet's success. Open source
software comprises much of the internet's infrastructure, from domain name
server software to web servers and e-mail router software. Open source software
is particularly well-suited to the internet. With access to the source code,
system administrators and developers can collaborate to debug, fix and optimally
configure their software on a real-time basis. This enables them to improve
performance and keep data flowing continually across the internet, minimizing
the disruptions and downtime common with proprietary software.

    One of the better known open source products is the Linux kernel, the engine
of Linux-based operating systems. An operating system is the software that
allows a computer and its various hardware and software components to interact.
Operating systems based on the Linux kernel are robust and dynamic. Thousands of
developers worldwide continually collaborate on improving Linux-based operating
systems and update them on a regular basis.

    Some of the benefits enjoyed by users of Linux-based operating systems
include:

    - reduced licensing costs;

    - flexibility resulting from access to and legal right to modify source
      code;

    - stability and high performance;

    - comprehensive internet support;

    - compliance with standards; and

    - multi-platform capability.

    Since 1991, the use of Linux-based operating systems has grown rapidly.
According to IDC, Linux-based operating systems represented 17% of all new
license shipments of server operating systems in 1998. Linux-based operating
systems are now the most commonly used operating system for web servers,
representing approximately 29% of all installations, according to the
December 1999 Netcraft Web Server Survey.

OPEN SOURCE OPPORTUNITIES BEYOND SERVERS AND DESKTOP COMPUTERS

    The growth of the internet, together with the reduction in cost and increase
in performance of computing platforms, has also stimulated the demand for
computing devices that provide low-cost, easy access to the internet. These
devices include mobile computing devices, such as personal digital assistants,
wireless telephones, television set-top boxes, kiosks and game consoles, as well
as special-purpose server devices such as routers, switches and dedicated file
and e-mail servers. According to IDC, whereas in 1997 personal computers
accounted for 96% of internet access devices shipped in the U.S., by 2002 mobile
computing devices are expected to account for nearly 50% of unit shipments in
the U.S. In addition, IDC predicts that from

                                       56
<PAGE>
1998 through 2002 shipments of these devices will increase 76% annually, that by
2002 there will be more than 55 million mobile computing devices, and that by
2005, shipment of these devices will exceed shipment of personal computers.

    Manufacturers of mobile computing devices and other special-purpose server
devices need flexible, robust and sophisticated operating systems to power these
devices to take advantage of common application interfaces from desktop
computing environments. Many of these manufacturers have, therefore, turned to
open source solutions. In addition, many software developers rely upon open
source tools, such as libraries, compilers and debuggers, to create software for
these devices. Microprocessor vendors also use open source development tools and
real time operating systems to design reference platforms for integrated device
manufacturers.

CHALLENGES TO THE WIDESPREAD ADOPTION OF OPEN SOURCE

    Despite a strong initial market acceptance of Linux-based operating systems
and other open source products, there exists a number of obstacles to widespread
adoption within the enterprise, including:

    - lack of service and support;

    - scarcity of applications supporting Linux-based operating systems; and

    - lack of well-financed, viable open source industry participants.

    The ability of a Linux-based operating system to penetrate large businesses
on an enterprise-wide basis and to gain widespread acceptance as a viable
alternative to operating systems developed under the proprietary software model,
depends, in large part, on the emergence of a proven leader in the open source
community. This open source leader must demonstrate to the business enterprise,
as well as to the community of application developers upon whom the business
enterprise relies, a successful business model and the ability to support and
service its products at a consistently high level.

                              THE RED HAT SOLUTION

    To address the challenges facing the open source software market, our
products and services offer the following features and benefits:

SUPERIOR PRODUCT OFFERINGS

    We engineer what we believe to be the most technically advanced open source
operating system, Red Hat Linux. Red Hat Linux is comprised of more than 700
separate software packages, including compilers and web servers, e-mail servers,
file transfer protocol servers and file servers. Red Hat Linux is:

    - flexible and scalable--capable of running a single desktop machine or the
      entire network of a large business enterprise;

    - functional--able to handle discrete or multiple applications accessed by
      multiple users;

    - modular--allowing the user to install only those applications that are
      desired by the user;

    - adaptable--allowing the user to modify the software to meet particular
      needs and requirements; and

    - reliable--constantly monitored and fine-tuned by thousands of developers
      worldwide.

    As a result, Red Hat accounted for 56% of new license shipments of
Linux-based server operating systems in the U.S. in 1998 and was the most
popular system, preferred by 68% of U.S. users, according to IDC. In addition,
Red Hat Linux has won numerous awards, including "Operating System Product of
the Year" by InfoWorld Magazine in 1996, 1997 and 1998.

    We also engineer superior software development tools. Our GNUPro and Code
Fusion software development tools are based

                                       57
<PAGE>
on the leading open source GNU standards, and feature a compiler, debugger,
various additional libraries and utilities, including advanced source code
browsing and editing technology. We believe that Cygnus has been responsible for
over 75% of the changes in GNU compiler source code over the past two years. We
make regular, supported releases of our GNUPro software across a broad range of
computing platforms that support all significant operating system environments.
Consequently, these tools have won numerous awards including "Show Favorite" at
the August 1999, Linux World show and Linux Journal's 1999 award for "Best New
Application--Software Development".

COMPREHENSIVE OPEN SOURCE SOLUTIONS

    Our market leadership in open source operating systems and development tools
enables us to deliver end-to-end solutions for software developers and
enterprise customers from servers to mobile computing devices. We employ many of
the top contributors to the development and maintenance of the Linux kernel and
GNU tools. With this expertise, we are better able to encourage software
developers to rapidly develop applications across a broad range of computing
platforms and port these applications for use on the Red Hat Linux operating
system. We are also positioned to attract enterprise customers and expand the
adoption of open source solutions within these companies.

EXTENSIVE PROFESSIONAL SERVICES

    We also offer a broad range of professional services relating to the
development and use of open source products. These services include technical
support and maintenance, developer support, custom development, consulting,
training and education and hardware certification. We provide our customers and
the open source community with a respected and reliable technology partner, one
that is available to help with the purchase, deployment, customization and
maintenance of open source solutions. We also provide custom solutions for key
integrated device manufacturers and develop new technologies that meet their
business objectives. We provide engineering services and developer support to
microprocessor and product manufacturing partners to ensure that our development
tools provide functionality and flexibility that we believe are unmatched by any
proprietary tools vendor. We believe that providing these services and
establishing ourselves as our customers' technology development partner will
allow us to facilitate the widespread adoption of Red Hat Linux and other open
source solutions as full scale enterprise solutions.

LEADING ONLINE DESTINATION FOR THE OPEN SOURCE COMMUNITY

    We are dedicated to serving the interests and needs of open source software
users and developers online. REDHAT.COM serves as our primary customer interface
and delivery mechanism for many of our solutions. REDHAT.COM also serves as a
comprehensive resource for the latest information related to open source
initiatives. It contains news of interest to open source users and developers,
features for the open source community, a commerce site and priority access for
software downloads and upgrades. Visitors to our site can organize and
participate in user groups, make available bug fixes and incremental code
improvements and share knowledge regarding the use and development of open
source software.

    We estimate, based on our internal data, that our web site had approximately
959,000 unique visitors in November 1999 and approximately 34.8 million page
views in the fiscal quarter ended November 30, 1999. A unique visitor is an
individual visitor to our REDHAT.COM web site. We calculate unique visitors by
tracking the number of unique internet protocol addresses that access our web
site. Page views are the total number of complete pages retrieved and viewed by
visitors to REDHAT.COM. We calculate page views as the total successful requests
to access our web site pages less requests to view images.

                                       58
<PAGE>
    By acting as a clearinghouse of open source and Linux-related information
and by facilitating the interaction of developers, businesses and technology
enthusiasts, our web site has become a community center for the open source
movement.

COMMITMENT TO THE OPEN SOURCE MODEL

    Red Hat has fully embraced the open source model. Whereas others have
incorporated certain aspects of this model into their businesses while retaining
various features of the proprietary model, our product offerings are true open
source offerings. We share our improvements to the Linux kernel and other open
source products with the development community. In this way, we benefit
independent developers by making our products more useful for them in their own
development projects. We have also sponsored the creation of the Red Hat Center
for Open Source, Inc., a non-profit foundation dedicated to the promotion of
open source activities and ideals. Furthermore, in addition to the open source
software we develop ourselves, we help fund a broad range of open source
software projects and organizations, including the XFree86 group, the linuxconf
open source software product and the Free Software Foundation.

STRATEGIC RELATIONSHIPS

    In an effort to increase the market acceptance of open source software in
general, and the Red Hat Linux operating system in particular, we have
established development, marketing or distribution relationships with leading
technology companies, including Cisco, Compaq, Dell, Hewlett-Packard, IBM,
Intel, Nokia, Nortel, Oracle, SAP, Silicon Graphics and Sony Computer
Entertainment. Further, with our acquisition of Cygnus, we are positioned to
partner with many of the world's leading microprocessor companies to provide
open source software technologies on the latest computing platforms. In
addition, we share our development efforts with and commit resources to third
party developers and vendors in order to expand the number of applications
available for Linux-based and other open-source based operating systems. By
establishing and maintaining these relationships, we are able to increase market
awareness of open source software, gather industry support for our products and
penetrate new markets. See "--Sales, Marketing and Distribution".

                                    STRATEGY

    Our objective is to enhance our position as a leading worldwide developer
and provider of advanced, open source software and solutions, via both
traditional channels and the internet. The key elements of our strategy are:

INCREASE THE ADOPTION OF OPEN SOURCE SOFTWARE ACROSS ALL COMPUTING PLATFORMS

    Although recent years have seen a substantial increase in the market
acceptance of Linux-based operating systems and other open source software, we
intend to promote further acceptance of open source software through a variety
of means, including strengthening our existing alliances with other information
technology companies, establishing new alliances and sharing our development
efforts with third-party developers. The strength of these relationships is
crucial to the expansion of the open source community, the technical advancement
and widespread distribution of open source products and the development of
third-party applications suitable for Linux-based operating systems.

    By aligning ourselves with companies widely regarded as producing high
quality and highly reliable software developed under the traditional software
development model, we expect to bridge the gap between the open source community
and those customers who are currently skeptical or unaware of the benefits of
open source software.

                                       59
<PAGE>
    Our acquisition of Cygnus has broadened the market for our open source
products and solutions by permitting us to forge relationships with
manufacturers of mobile computing devices such as wireless phones and digital
personal organizers and special purpose server devices, such as routers and
phone switches. With our broad selection of open source products and our
comprehensive array of professional services, we believe that we can quickly and
effectively penetrate this market, expand our presence and increase the market
acceptance for open source solutions within it.

    Additional means of increasing the market acceptance for Linux-based
operating systems and other open source software include maintaining and
improving our relationship with third-party developers and the open source
community, encouraging the development of open source applications and
publicizing success stories.

CONTINUE TO ENHANCE OUR WEB SITE

    We are continuing to enhance our web site in an effort to create the
definitive online destination for open source software products, software
updates, news, and other content related to Linux-based operating systems and
other open source projects. At REDHAT.COM, people from around the world will be
able to obtain updates to open source software, purchase a wide array of open
source products and services, access and copy code for their own programming
efforts, read news related to topics of interest to the community and interact
with other community members. We have recently added such enhancements as
software update notification and automatic software updating for those who want
it. New features we anticipate adding to our web site include:

    - registries and hosting of open source web sites and projects;

    - open source classifieds (including products for sale and employment
      listings);

    - event calendars; and

    - virtual trade shows.

    By adding these features to our web site, we believe that our visitors will
continue to visit on a regular basis, and that we will attract an increasing
number of new visitors. In addition, we believe that these new features and
offerings will keep visitors on our site for longer periods of time.

EXPAND OUR PRESENCE IN THE ENTERPRISE MARKET

    Historically, enterprise customers had to obtain open source operating
systems from one source and application development tools from another source.
With our acquisition of Cygnus, we are now positioned to provide comprehensive
open source solutions. We intend to expand our service offerings, including
training, consulting, custom development and web-based services that customers
have come to expect from information technology providers, which will increase
their confidence in open source products and providers. We are currently
expanding our professional services organization to enhance our ability to
provide such services. Between March 1, 1999 and December 31, 1999 we added 39
people to our professional services organization. With our acquisition of
Cygnus, we now have 90 people in our professional services organization. We
believe that as our user base grows, more of our customers, particularly our
larger customers, will look to us to help them customize their operating systems
and our development tools to perform optimally within their particular computing
environments across all of their computing platforms. We also expect that more
of our services will be provided as subscription services accessed through our
web site. We expect that many of our larger customers will also expect us to
assume the role of their technology partner and perform on-site consulting
services such as large-scale system assessments and enterprise-wide system
enhancements. We believe that by increasing our capacity to offer such services,
we will be able to significantly increase our services revenue and establish

                                       60
<PAGE>
ourselves as the premier open source service provider.

CONTINUE TO PURSUE STRATEGIC ACQUISITIONS AND ALLIANCES

    We intend to pursue a selective acquisition strategy as opportunities arise
to complement our product offerings, extend our service capabilities and expand
the features on our web site. We also intend to create strategic alliances where
it is beneficial to our business model. Our acquisition of Cygnus in
January 2000 allows us to expand the market for our products and foster the
rapid development of open source applications. In addition, we believe that our
strategic relationships with Cygnus's large corporate customers will encourage
the wide-spread acceptance of open source operating systems beyond the
traditional workstation and desktop computing environments. Our purchase of HKS
in January 2000 will help us expand our web site and provide open source
e-commerce solutions to our business partners.

INCREASE OUR PENETRATION INTO INTERNATIONAL MARKETS

    We have only recently commenced operations in Europe, Asia and Australia,
but we are rapidly expanding worldwide. Since August 1999, we have established
subsidiaries in Japan and Australia. While we have a significant installed base
of international users, we intend to increase our overseas presence in the near
future by establishing additional foreign offices or subsidiaries. We offer Red
Hat Linux in English, French, German, Italian, and Japanese, and plan to
introduce it in other languages in the future.

CONTINUE TO INVEST IN THE DEVELOPMENT OF OPEN SOURCE TECHNOLOGY

    We intend to continue to invest significant resources in the development of
new open source technology, capitalizing on our extensive experience working
within the open source model. We expect this continued investment to take the
form of increased expenditures on internal development efforts, including our
Red Hat Advanced Development Laboratory, as well as continued funding of
third-party open source projects. We also plan to continue our financial support
of the development efforts of many of the top-tier engineers in the open source
community. This support will be directed towards an array of projects, ranging
from:

    - the development of ease-of-use features, which we believe will take Red
      Hat Linux from the server to the desktop;

    - the development of open source embedded operating systems and software,
      which we believe will take Red Hat Linux from the personal computer to the
      mobile computing device; and

    - the design of new networking and scalability features, which are expected
      to make Red Hat Linux more attractive as a server operating system.

In particular, we are going to sponsor a foundation which promotes open source
projects and ideals. We expect that, through our continued efforts, we will be
able not only to foster the advancement of open source technology, but also to
enhance our relationship with the open source community.

                             PRODUCTS AND SERVICES

    We are a leading provider of open source software products and services. Our
product offerings include Red Hat Linux and related tools, open source software
applications, documentation, manuals and general merchandise. Our professional
services offerings, principally directed towards our larger corporate customers
and strategic partners, include technical support and maintenance, custom
development, consulting, training and education, developer support and hardware
certification.

                                       61
<PAGE>
    Our shrink-wrapped products come with a limited subscription service. Users
of these services are entitled to priority downloads of products, access to
developer pages on our web site and are e-mailed news relating to developments
within the open source community.

RED HAT LINUX AND RELATED SOFTWARE

    OFFICIAL RED HAT LINUX 6.1.  Official Red Hat Linux is our principal
product. We first released Official Red Hat Linux in October 1994, and began
shipping the latest release, Version 6.1, in October 1999. Official Red Hat
Linux is available for the Intel, Sun SPARC and Compaq Alpha platforms. We offer
the product in three versions:

    - Standard--the basic collection of Red Hat Linux software includes a
      printed user manual, limited installation technical support, and priority
      access to software updates;

    - Deluxe--includes the components of Standard, plus additional software
      applications we license from third parties, an additional printed manual,
      and limited telephone technical support; and

    - Professional--includes the components of Deluxe, plus additional software
      applications and technical support, and cryptography software we license
      from RSA Data Security, Inc. used to create a secure web server suitable
      for conducting secure transactions via the Internet. This is a successor
      to our product previously known as the Red Hat Secure Web Server.

    Official Red Hat Linux provides everything the user needs to perform a wide
variety of server functions, including setting-up a web, e-mail, file or print
server as well as using a computer as a general purpose desktop workstation to
perform virtually any computing function. Examples of the components included
within Red Hat Linux 6.1 are:

<TABLE>
<CAPTION>
COMPONENT                                                        FUNCTION
- ---------                                                        --------
<S>                                            <C>
Linux Kernel (Version 2.2)...................  Core of the operating system
X Windows System.............................  Graphical layer
GNOME........................................  Graphical desktop user interface
Gtk..........................................  Graphical development libraries
Netscape Communicator........................  Web browser
Apache.......................................  Web server
Sendmail.....................................  E-mail routing software
Perl.........................................  High-level programming language
Efax.........................................  Fax utility
Pilot Link...................................  Palm Pilot-Registered Trademark-
                                               synchronization
GNOME PIM....................................  Personal Information Manager
Howto Greek (and other languages)............  Help files translated into Greek (and other
                                               languages)
RPM..........................................  Manages the various software packages
All other components.........................  Libraries, tools, games and other integrated
                                               applications
</TABLE>

                                       62
<PAGE>
    Other Red Hat products include:

    LINUX APPLICATIONS LIBRARY.  The Linux Applications Library is a collection
of applications developed by third parties that are designed to run on Red Hat
Linux. These products do not include printed documentation or technical support.

    RED HAT ROUGH CUTS.  Red Hat Rough Cuts is a collection of unofficial
versions of Red Hat Linux designed to run on PowerPC, UltraSPARC, MIPS and M68K
processors. This product does not include technical support or printed
documentation.

    RMS LINUX.  RMS Linux is a special collection of Red Hat Linux operating
system and applications containing only open source software, and does not
include technical support or printed documentation. Red Hat donates a portion of
the proceeds from the sale of this product to the Free Software Foundation.

    CCVS.  Credit Card Verification System (CCVS) is transaction processing
software that is embeddable and portable to most UNIX and Linux systems. CCVS
may be used for credit card authorization and settlement, as well as check
verification. CCVS is certified with the major clearing house protocols and
supports e-commerce applications ranging from a single web page or billing
application, to a payment gateway server supporting thousands of merchants. We
acquired this product with our acquisition of HKS.

SOFTWARE FOR SPECIAL-PURPOSE CLIENT AND SERVER DEVICES

    With our acquisition of Cygnus, we are now able to provide a wide array of
products that enable application scalability and portability across a range of
computing platforms. Cygnus engineers tools and operating systems which are used
for applications development and deployment across a broad range of computing
platforms. These products reduce the complexity of cross-platform application
development and deployment by allowing a single body of source code to be
developed on or targeted toward a wide range of computing platforms. These
products include:

    GNUPRO TOOLSUITE.  GNUPro Toolsuite is a collection of software development
tools based on the popular GNU standard. We intend to sell GNUPro bundled with a
subscription service that includes regular software upgrades and developer
support services for rapid response and resolution of technical questions or
problems.

    GNUPRO DEV KIT FOR LINUX.  GNUPro Dev Kit for Linux features GNU development
tools designed for users of Linux-based operating systems using computers based
on the Intel architecture. Unlike GNUPro Toolsuite, GNU Pro Dev Kit for Linux
does not come bundled with any support packages.

    CODE FUSION.  Code Fusion is an integrated development environment, or IDE,
for Linux developers. Code Fusion IDE enables developers familiar with UNIX or
Windows programming to quickly become productive in developing for Linux. This
complete Linux IDE tightly integrates the C, C++, and Java programming languages
with a robust graphical user interface to enhance developer productivity and
reduce software product time-to-market.

    ECOS.  eCos, the "embedded Cygnus operating system", is an
application-specific operating system targeted at special-purpose client device
environments such as consumer electronics, wireless telephones, set top boxes,
and internet appliances. This highly configurable and scalable product is
currently bundled with host tools that allow for rapid operating system
configuration.

    EL/IX.  EL/IX brings a consistent application programming interface to
developers who wish to target Linux as a host operating system, Linux as an
embedded operating system, or eCos as a deeply embedded operating system. Use of
EL/IX provides developers with the ease of developing Linux applications
natively and redeploying them to a variety of targets and applications,
including special-purpose server

                                       63
<PAGE>
and client applications that are running any EL/IX-compliant operating system.

    CYGWIN.  Cygwin allows Linux/UNIX developers to compile their applications
easily for the Windows platform, without any substantial rewriting of the source
code.

    SOURCE-NAVIGATOR 4.5.  Source-Navigator 4.5 is a tool for software
developers, enabling them to quickly understand and re-engineer complex code.

PROFESSIONAL SERVICES

    With our acquisition of Cygnus, we have significantly expanded the scope of
our service offerings and professional services staff, and currently offer the
following services:

    TECHNICAL SUPPORT AND MAINTENANCE AND DEVELOPER SUPPORT.  We offer technical
support and maintenance to a broad range of customers ranging from individual
users to large corporations. We deliver installation, incident-based and
developer support via our web site, e-mail and telephone. We have a
highly-trained and skilled staff of technical support engineers to provide these
services to our customers. In addition, we maintain relationships with several
third-party support providers in order to enhance and expand our technical
support and maintenance capabilities.

    CUSTOM DEVELOPMENT AND CONSULTING. We offer consulting and custom
development services for enterprise customers seeking to deploy Red Hat Linux
and open source applications. We also offer advanced assistance to third-party
software developers working to develop applications that run on Red Hat Linux.
In addition, we offer specific consulting and custom development services for
key integrated device and microprocessor manufacturers seeking to utilize
embedded open source operating systems on their devices.

    TRAINING AND EDUCATION.  We provide training and educational programs to
those customers who want to learn how to optimize their use of Red Hat Linux.
The most popular of these programs is the "Red Hat Certified Engineer" course
that we offer at sites around the world. We also conduct on-site training for
customers. We work with third-party training and educational program providers
to develop and offer additional training courses on a variety of topics related
to Red Hat Linux, our open source tools and other open source software.

    HARDWARE CERTIFICATION.  We perform testing and certification services for
hardware vendors seeking to market their products to Red Hat Linux users.
Hardware vendors submit their products to us and, in exchange for a fee, we test
the hardware to determine whether it is compatible with Red Hat Linux. Products
meeting our performance criteria are certified as Red Hat Linux compatible.

PRODUCTION AND FULFILLMENT

    We outsource the production, packaging and order fulfillment of our products
to third parties when it is cost effective to do so. To the extent possible, we
limit our internal production activities to such tasks as quality inspection and
testing. We currently have production arrangements with JVC Disc America Co.,
Webcom, Inc. and Brightstar Services, and order fulfillment arrangements with
JVC. We believe that our existing production arrangements are sufficient to
accommodate potential increases in sales volume for the foreseeable future.

                                   REDHAT.COM

    Our web site, REDHAT.COM, serves as the primary delivery mechanism and
customer interface for many of our offerings. We offer extensive resources for
the open source community, software updates and downloads and a commerce site
for our shrink-wrapped products and support offerings. REDHAT.COM also offers
users access to broad and authoritative content on open source software
including news, documentation, educational materials and case studies. Our web
site serves the interests and needs of a wide spectrum of open source software
users, from

                                       64
<PAGE>
system administrators to developers to academics to mainstream technology users.

    The REDHAT.COM audience is highly focused and technically sophisticated,
representing an attractive target market of computing professionals for
advertisers and merchants. We offer a number of advertising and sponsorship
programs to our partners and others seeking to reach this market.

    Since August 1999, significant enhancements include:

    - Red Hat Developer Network--The Red Hat Developer Network is a collection
      of technical and business resources for developing software that runs on
      Red Hat Linux. It includes news about recent open source software
      developments, guidance on how to develop new applications that will run
      optimally on Red Hat Linux, technical documentation and other resources,
      and links to other resources that may be of interest to software
      developers. It is targeted at a range of software developers, including
      third parties that develop their own software application products,
      enterprise developers, web application developers and open source software
      developers. We plan to expand the Developer Network to include a variety
      of partnership programs, co-marketing opportunities and specialized
      support service offerings.

    - Wide Open News--Wide Open News is a leading news and opinion forum for
      open source solutions. It includes both original news and editorial
      offerings, as well as content licensed from third parties, including
      Industry Standard, Salon.com and The Register.

    - Agent Update--We offer customers the ability to receive electronic
      notification of the release of new open source products or product
      upgrades. In addition, at their option, we can automatically download new
      or upgraded products to the customers' computers when released.

    - Red Hat Store--We intend to continue building the REDHAT.COM store into
      the most comprehensive open source shopping resource for corporate
      enterprise buyers. Offerings and upsell opportunities will be presented
      throughout the site in a context-relevant manner.

                           CUSTOMERS AND APPLICATIONS

CUSTOMERS

    Our customers range from individuals using our products for a wide variety
of personal and professional purposes to multinational Fortune 500 companies,
government agencies, and research and academic institutions. The following is a
partial list of customers which have purchased products and services from us in
the past, but which may not necessarily be ongoing customers. These customers
have purchased products and services ranging from one-time purchases of
approximately $2,000 to multi-year, multi-million dollar support, consulting and
custom development contracts:

                                       65
<PAGE>
                                   CORPORATE

<TABLE>
<S>                                               <C>
American Airlines                                 Inacom
America Online                                    Intel
AT&T                                              Lawrence Livermore National Laboratories
Autozone                                          Nokia
Burlington Industries                             Nortel
Cisco Systems                                     Oracle
Citrix                                            Racal
Compaq                                            Raytheon
Dell                                              Sandia National Laboratories
Dreamworks SKG                                    SAP
Fidelity Investments                              Siemens
Fujitsu (Amdahl)                                  Silicon Graphics, Inc.
Gateway                                           Sony Computer Entertainment
GTE                                               Sprint
Hewlett-Packard                                   Toshiba
IBM                                               US Vision
</TABLE>

                              GOVERNMENT/ACADEMIC

<TABLE>
<S>                                            <C>
Internal Revenue Service                       United States Department of the Army
Massachusetts Institute of Technology          United States Marine Corps
National Weather Service                       United States Postal Service
Navy Surface Warfare Center                    Woods Hole Oceanographic Institution
</TABLE>

    The following case studies provide examples of the manner in which our
products are used:

    - The Exploration Department of Amerada Hess, a Fortune 500 global oil
      company, was frustrated with the cost and difficulty of upgrading its
      supercomputing hardware. In 1998, the Exploration Department replaced
      approximately $2.5 million of its supercomputing hardware with a $420,000
      cluster of more than 90 servers running Red Hat Linux. The department uses
      this cluster to identify potential offshore oil and gas reservoirs using
      three-dimensional modeling software.

    - Garden Grove, California, a city with a population of 153,000, runs its
      government and public services entirely on Red Hat Linux. Since 1994,
      Garden Grove has not had a computer-related interruption in service for
      any department, including its police department.

    - Kenwood, a world leader in car audio and mobile electronics, is leveraging
      Red Hat's affordability and flexibility to implement solutions for its
      retail outlet store operations. Kenwood uses Red Hat Linux for mail relay,
      print servers and file sharing. In addition, it serves as a firewall in
      its outlet stores and selected branch offices.

    - iCelebrate.com, an online provider of holiday and seasonal merchandise and
      resources, purchased Red Hat's on-site consulting services to help create
      its holiday shopping web site, quickly installing, integrating and tuning
      Red Hat Linux on Oracle database software and Dell systems.

                                       66
<PAGE>
THIRD-PARTY APPLICATIONS

    The following is a partial list of the third-party applications that are
available today on Red Hat Linux:

<TABLE>
      <S>                                                  <C>
      Adobe Acrobat reader                                 Lotus Domino
      Apache Group Apache Web Server                       Netscape Communicator
      Applix Applixware                                    Netscape Messaging Server
      Ardent UniData                                       Oracle Oracle8i
      Computer Associates Unicenter TNG                    Oracle Application Server
      Corel Word Perfect                                   Real Networks Real Server
      Hewlett Packard Openmail                             SAP R/3
      IBM DB2                                              Sendmail Sendmail
      IBM Viavoice                                         Sun Star Office
      IBM Visual Age for Java for Linux                    Sybase Adaptive Server
      IBM WebSphere
</TABLE>

    The following is a partial list of the third-party applications that will be
available on Red Hat Linux in the near future:

<TABLE>
      <S>                                                  <C>
      American Power Conversion PowerChute                 Inprise C++Builder
        Plus
      Adobe Acrobat Creator                                Inprise Delphi
      Adobe Framemaker                                     Intershop Enterprise
      Allaire Cold Fusion                                  Intershop Hosting Product Line
      Ardent UniVerse                                      Intershop Enfinity
      BEA Systems Tuxedo                                   Knox Arkeia
      BEA Systems Weblogic                                 Netscape Directory Server
      Computer Associates ArcServeIT                       Netscape Enterprise Server
      Computer Associates InoculateIT                      Oracle Applications 11i
      Checkpoint Firewall-1                                Pervasive SQL
      Citrix ICA Client                                    Pervasive Tango
      Citrix MetaFrame                                     Progress AppServer
      Digital Creations Zope                               Progress DataServers
      EST BRU                                              Progress WebSpeed Messenger
      Hewlett Packard Openview                             Progress WebSpeed Transaction Server
      IBM MQ Series                                        Tivoli (all systems management
                                                           applications)
      Informix Dynamic Server 2000                         Tripwire Tripwire
      Inprise JBuilder
</TABLE>

                                       67
<PAGE>
    The following represents a partial list of systems vendors that offer Red
Hat Linux on their servers and other systems:

<TABLE>
      <S>                                             <C>
      SYSTEMS VENDOR                                  RED HAT LINUX OFFERINGS

      Cobalt                                          All of Cobalt's server appliances use an
                                                      optimized version of Red Hat Linux.

      Compaq                                          Offers Red Hat Linux on its ProLiant, Prosignia
                                                      and AlphaServer series of servers and
                                                      workstations. Compaq also offers Red Hat Linux
                                                      bundled on its Deskpro EN and EP series upon
                                                      request.

      Dell                                            Offers Red Hat Linux factory-installed across
                                                      its entire line of Power-Edge servers and on
                                                      selected configurations of its workstations and
                                                      desktop personal computers.

      Gateway                                         Offers Red Hat Linux as an option on its Gateway
                                                      ALR servers (ALR 7000, 8000 and 9000).

      Hewlett-Packard                                 Offers Red Hat Linux on high end work stations
                                                      for the electronic design automation market and
                                                      has certified their Enterprise-ready LPR servers
                                                      on Red Hat Linux.

      IBM                                             Offers Red Hat Linux on the RS/6000 UNIX
                                                      systems, Netfinity server series, Intellistation
                                                      workstation and ThinkPad 600E.

      Intel                                           Offers Red Hat Linux tuned for its original
                                                      equipment manufacturer internet server
                                                      platforms.

      Silicon Graphics                                Offers Red Hat Linux on the 1400L server
                                                      preloaded.

      Sun Microsystems                                Offers Red Hat Linux as an option on its Deluxe
                                                      Sparc servers.

      VA Linux                                        Offers Red Hat Linux on all of its systems.
</TABLE>

                       SALES, MARKETING AND DISTRIBUTION

SOFTWARE PRODUCTS

    We sell our products worldwide through direct marketing, telesales campaigns
and our web site, and indirectly through distributors, retailers, catalogs and
original equipment manufacturers. Our direct sales force of 18 individuals as of
December 31, 1999, is dedicated to increasing worldwide sales through our
retail, distribution and original equipment manufacturer channels. As of
December 31, 1999, our indirect distribution channel was composed of eight
distributors, over 100 retailers with thousands of locations and 50 original
equipment manufacturers. We have recently begun to focus our sales efforts more
aggressively on the business enterprise market.

    Our two largest distributors are Ingram Micro and Frank Kasper & Associates.
Ingram Micro, which began distributing our products during the fiscal year ended
February 28, 1999, accounted for approximately 34% of our total historical
revenue during that fiscal year.

                                       68
<PAGE>
Frank Kasper & Associates accounted for approximately 26% of our total
historical revenue in the fiscal year ended February 28, 1998, 20% for the
fiscal year ended February 28, 1999, and 12% in the nine months ended
November 30, 1999. Ingram Micro accounted for approximately 30% of our total
historical revenue in the nine months ended November 30, 1999.

    Our agreements with our distributors typically are not exclusive, have no
stated minimum purchase or license obligations and may be terminated by either
party without cause. We believe that in the event of the termination of our
relationship with one or more of our indirect channel partners, we could enter
into replacement agreements with new partners. However, the failure to replace
these partners with distributors of equal marketing capabilities and reputation
could have a material adverse effect on our business, operating results and
financial condition.

    We permit original equipment manufacturers to distribute Red Hat Linux with
their own hardware in exchange for royalty payments to us. We currently have
original equipment manufacturer agreements in place with Dell, Silicon Graphics
and others. These agreements are not exclusive, have no stated minimum purchase
or license obligations, and generally may not be terminated prior to the
expiration of their terms which, in the case of Dell, is one year and, in the
case of Silicon Graphics, is an initial term of one year, renewable for two
additional one-year terms.

SERVICES

    We sell our service offerings worldwide directly to individuals and
companies through our sales force, direct marketing, telesales and our web site,
and indirectly through joint marketing alliances with companies such as Compaq,
IBM and Intel. Our direct sales force concentrates primarily on selling custom
development and technical support and maintenance contracts to our enterprise
customers worldwide. Our acquisition of Cygnus in January 2000 added 28 sales
professionals to our direct sales organization.

    We have established joint marketing relationships with a number of leading
technology companies including Compaq, Hewlett-Packard, IBM, Intel and Oracle.
These agreements generally have one- or two-year terms and may be terminated
prior to the expiration of their terms by either party with prior notice.

    Our direct marketing efforts support our sales and distribution efforts
through participation in industry trade shows, targeted advertising, channel
sales programs, public relations campaigns, retail promotions, customer surveys
and the promotion of our products through our web site. In addition, we offer
our software products for free download from REDHAT.COM and other internet sites
worldwide.

REDHAT.COM

    We have a team of professionals dedicated to the development and maintenance
of our web site.

                                       69
<PAGE>
                                  COMPETITION

    In the market for operating systems, we compete with a limited number of
large and well-established companies that have significantly greater financial
resources, larger development staffs and more extensive marketing and
distribution capabilities. These competitors include Microsoft, Novell, IBM, Sun
Microsystems and The Santa Cruz Operation, all of which offer
hardware-independent multi-user operating systems for Intel platforms, and AT&T,
Compaq, Hewlett-Packard, Olivetti and Unisys, each of which, together with IBM
and Sun Microsystems, offers its own version of the UNIX operating system. Many
of these competitors bundle competitive operating systems with their own
hardware offerings, thereby making it more difficult for us to penetrate their
customer bases.

    In the rapidly evolving open source- and Linux-based operating system
market, we compete with a number of well-respected vendors and development
projects. These competitors have established stable customer bases and continue
to attract new customers. We also compete for services revenue with a number of
companies that provide technical support and other professional services to
users of Linux-based operating systems, including some original equipment
manufacturers with which we have agreements. Many of these companies have larger
and more experienced services organizations than we do currently. In addition,
we face potential competition from several companies devoted to providing open
source-based products and services, such as VA Linux Systems, a provider of
hardware pre-installed with open source software, and Corel Corp., a developer
of open source applications, each of which has indicated a growing interest in
the Linux-based operating systems market.

    With our acquisition of Cygnus, we now face competition in the market for
software development tools and operating systems for special-purpose computing.
Our main competitors in this market include Wind River Systems, Integrated
Systems Incorporated, Green Hills Software, and the Metrowerks subsidiary of
Motorola. These companies are well established and have greater financial
resources and a larger direct sales staff than we do. Some of these companies
currently produce or use open source software as part of their product
offerings.

    The open source solutions market is not characterized by the traditional
barriers to entry that are found in most other markets, due to the nature of our
products. For example, anyone can copy, modify and redistribute Red Hat Linux
and most of our other open source products themselves. Accordingly, it is
possible that new competitors or alliances among competitors may emerge and
rapidly acquire significant market share.

    We believe that the major factors affecting the competitive landscape for
our products include:

    - name and reputation of vendor;

    - product performance, functionality and price;

    - strength of relationships in the open source community;

    - availability of user applications;

    - ease of use;

    - networking capability;

    - breadth of hardware compatibility;

    - quality of support and customer services;

    - distribution strength; and

    - alliances with industry partners.

    Although we believe that we compete favorably with many of our competitors
in a number of respects, including product performance, functionality and price,
networking capability, and breadth of hardware compatibility, we believe that
many of our competitors have superior distribution capabilities and offer more
extensive support services than we currently do. In addition, there are
significantly more user applications available for competing operating systems,

                                       70
<PAGE>
such as Windows NT and UNIX, than there are for Linux-based operating systems.
An integral part of our strategy in the near future, however, is to address
these shortcomings by, among other things, strengthening our existing strategic
relationships and entering into new ones in an effort to expand our distribution
capabilities, continuing to expand into the special-purpose computing device
market and attracting more attention to the open source movement, which in turn
should create additional incentives for software developers to write more
applications for Red Hat Linux.

    In the market for advertising revenue, we will compete with other online
content providers and traditional forms of media such as newspapers, magazines,
radio and television. We believe that the principal competitive factors in
attracting advertisers include the amount of traffic on REDHAT.COM, brand
recognition, customer service and support, the demographics of our users and
visitors, our ability to offer targeted audiences and the overall
cost-effectiveness of the advertising medium that we offer.

                      SOFTWARE ENGINEERING AND DEVELOPMENT

    We have invested, and intend to continue to invest, significant resources in
product and technology development. We focus and modify our product development
efforts based on the needs of users and changes in the marketplace. We are
currently focusing our development efforts on improving the Linux kernel, as
well as commercializing our software innovations into new products and product
enhancements that are easier to use and provide greater functionality. Our
software engineers collaborate with open source software development teams
working across the internet. This involvement enables us to remain abreast of
and lead technical advances, plans for development of new features and timing of
releases, as well as other information related to the development of the Linux
kernel and other open source projects.

    Our software engineers have contributed to the development and maintenance
of some of the most important components of the Red Hat Linux operating system,
including the installation program and the package management program. The
installation program provides users with a single method to install the hundreds
of separate software programs that are included with Red Hat Linux so that from
the user's perspective, the hundreds of programs appear as one. This simplified
process sharply reduces the time and effort required to install a Linux-based
operating system, as compared to the alternative of gathering the hundreds of
programs one by one via the internet. The installation program provides default
settings for the user depending upon whether the user wishes to use Red Hat
Linux as a server operating system or as a workstation operating system. The
installation also provides advanced users with the ability to customize the
programs that are installed, allowing for significant flexibility and control
over the operating system. The installation also automatically detects the type
of hardware that comprises the user's computer, in order to ensure that all
programs necessary for Red Hat Linux to work on the hardware are properly
installed.

    Our software development engineers perform extensive testing of Red Hat
Linux to ensure that it is properly assembled and works as a coherent whole from
the user's perspective. We use industry standard methods of quality assurance
testing to ensure that Red Hat Linux is solidly engineered and ready for use by
our customers when shipped. We also operate an extensive beta testing program
for Red Hat Linux. Under this beta testing program, we post a beta or test
version of the operating system on the internet. Developers and users around the
world then suggest improvements and identify bugs. Each suggestion is circulated
over the internet in an attempt to encourage others to assist in the programming
of a solution. In this way, Red Hat Linux users are treated as co-developers.
Bug fixes and enhancements are tested by other users and our engineers, and when
corrected, added to the next release. When the beta version is viewed as stable
and complete,

                                       71
<PAGE>
it becomes the next production version, and a new beta cycle begins.

    Our web development team consists of engineers with considerable experience
in developing scalable web-based applications. We continue to develop
applications on REDHAT.COM for user registration, commerce, and content
management and publication. We rigorously test these programs and have built in
the software necessary to ensure high quality visits to our web site.

    Most of our software engineering and development work takes place at our
headquarters. As of December 31, 1999, we employed 84 individuals in our
engineering group, consisting of 42 software engineers, including several of the
top Linux kernel developers in the world, 30 web design and development
professionals, 7 quality assurance engineers, 5 documentation specialists. With
our acquisitions of Cygnus and HKS, we added 114 people to our engineering
group.

                             INTELLECTUAL PROPERTY

    Red Hat Linux and our other open source products have been developed and
made available for licensing under the GNU General Public License and similar
licenses. These licenses generally permit anyone to copy, modify and distribute
the software, subject only to the restriction that any resulting or derivative
work is made available to the public under the same terms. Therefore, although
we retain the copyrights to the code that we develop ourselves, due to the open
source nature of our software products and the licenses under which we develop
and distribute them, our most valuable intellectual property is our collection
of trademarks. We rely primarily on a combination of trademarks and copyrights
to protect our intellectual property. We also enter into confidentiality and
nondisclosure agreements with our employees and consultants, and generally
control access to and distribution of our documentation and other proprietary
information.

    We pursue registration of some of our trademarks in the United States and in
other countries. We have registered the trademark "Red Hat" in the United
States, Australia, and the European Union, and have registrations pending in
many other countries, including Canada and Japan. We have registered the Red Hat
"Shadow Man" logo in the U.S., European Union and Australia and have
registrations pending for it in many other countries, including Canada and
Japan. Other trademarks we have registered or have registrations pending in the
United States include Red Hat Certified Engineer, RHCE, Wide Open, Always Open,
Red Hat Ready and the Red Hat Ready logo. Other trademarks Cygnus registered or
has registrations pending in the United States include Cygnus Solutions, GNUPro,
Code Fusion, eCos, eCosystem, SourceNavigator and Cygwin.

    Despite our efforts to protect our trademark rights, unauthorized third
parties have in the past attempted and in the future may attempt to
misappropriate our trademark rights. We are currently investigating possible
infringement claims against a third party in France whom we believe has
misappropriated our tradename and trademarks. We cannot be certain that we will
succeed in preventing the continued misappropriation of our tradename and
trademarks in these circumstances or that we will be able to prevent this type
of unauthorized use in the future. The laws of some foreign countries do not
protect our trademark rights to the same extent as do the laws of the United
States. In addition, policing unauthorized use of our trademark rights is
difficult, expensive and time consuming. The loss of any material trademark or
trade name could have a material adverse effect on our business, operating
results and financial condition.

    Although we do not believe that our products infringe the rights of third
parties, third parties have in the past asserted, and may in the future assert
infringement claims against us which may result in costly litigation or require
us to obtain a license to third-party intellectual rights. There can be no
assurance that such licenses will be available on reasonable terms or at all,
which could have a material adverse effect on our business, operating results
and financial condition.

                                       72
<PAGE>
                                   EMPLOYEES

    As of December 31, 1999, we had a total of 233 employees. Of the total
employees, 84 were in software engineering, 74 in sales and marketing, 45 in
customer service and technical support and 30 in finance and administration.
With our acquisitions of Cygnus and HKS, the number of employees in our software
engineering and customer service and technical support departments has almost
doubled. Our future success will depend in part on our ability to attract,
retain and motivate highly qualified technical and management personnel, for
whom competition is intense. From time to time we also employ independent
contractors to support our professional services, product development, sales,
marketing and business development organizations. Our employees are not
represented by any labor union and are not organized under a collective
bargaining agreement, and we have never experienced a work stoppage. We believe
our relations with our employees are good.

                                   FACILITIES

    Our headquarters are currently located in a leased facility in Durham, North
Carolina, consisting of approximately 51,800 square feet under a five year lease
that will expire on January 14, 2004. The annual rental expense under this lease
is approximately $900,000. We also have major offices in Sunnyvale, California
and in the United Kingdom. We believe that additional space will be required as
our business expands and will be available on acceptable terms.

                               LEGAL PROCEEDINGS

    We are not a party to any material legal proceedings. We may from time to
time become a party to various legal proceedings arising in the ordinary course
of our business.

                                       73
<PAGE>
                                   MANAGEMENT
                        EXECUTIVE OFFICERS AND DIRECTORS

    The following table sets forth the executive officers, directors and key
employees of Red Hat, their ages and the positions held by them with Red Hat as
of December 31, 1999:

<TABLE>
<CAPTION>
NAME                                               AGE                         POSITION
- ----                                             --------                      --------
<S>                                              <C>        <C>
EXECUTIVE OFFICERS AND DIRECTORS
Robert F. Young..............................       45      Chairman of the Board of Directors
Matthew J. Szulik............................       43      Chief Executive Officer, President and
                                                            Director
Michael Tiemann..............................       35      Chief Technology Officer
Timothy J. Buckley...........................       48      Senior Vice President and Chief Operating
                                                            Officer
Manoj K. George..............................       32      Chief Financial Officer, Director of
                                                            Administration and Treasurer
Tom Butta....................................       43      Chief Marketing Officer
David G. Shumannfang.........................       31      Counsel and Secretary
Marc Ewing...................................       30      Director
Kevin Harvey (1)(2)..........................       35      Director
William S. Kaiser (1)(2).....................       44      Director
Eric Hahn (1)(2).............................       39      Director
Frank Battten, Jr. (3).......................       40      Director

KEY EMPLOYEES
Erik W. Troan................................       25      Director of Engineering, Red Hat Linux
Donald J. Barnes.............................       27      Director of Technical Projects
Dr. Charles A. Coleman, Jr...................       53      Director of Information Services
Matthew Butterick............................       29      Director of Internet Strategy
Carolyn Sparano..............................       37      Director of North American Services
Howard Jacobson..............................       39      Director of Corporate Development
Walter McCormack.............................       31      Director of Corporate Development
Lawrence J. Weidman..........................       46      Director of Business Development, e-Commerce
Paul F. McNamara.............................       38      Director of Sales, Enterprise Division
Don Langley..................................       40      Director of Sales, Embedded and Tools Division
Tom Barton...................................       36      Director of Global Services
Kim Knuttilla................................       42      Director of Engineering, Embedded Systems
Colin Tenwick................................       39      General Manager for European Operations
Masanobu Hirano..............................       47      General Manager for Japan Operations
Mark White...................................       31      General Manager for Asia/Pacific Operations
</TABLE>

- ------------------------

(1) Member of Compensation Committee.

(2) Member of Audit Committee.

(3) Resigned from the Board of Directors effective January 13, 2000.

    ROBERT F. YOUNG co-founded Red Hat and served as its President and a
Director from its inception until November 1998. In November 1998, he was
elected as Chief Executive Officer and Chairman of the Board of Directors. In
November 1999, he resigned as Chief Executive Officer and currently serves as
the Chairman of the Board of Directors.

    MATTHEW J. SZULIK has served as Chief Executive Officer of Red Hat since
November 1999, as President since November 1998 and as a Director since
April 1999. Mr. Szulik also served as Chief Operating Officer of Red Hat from
November 1998 to April 1999. Prior to joining Red Hat, from September 1997 to
October 1998, Mr. Szulik served as President of Relativity Technologies, a
computer software company. From February 1996 to May 1997, Mr. Szulik served as
President of Sapiens International, a computer software company. Prior to that,
from January 1993 to December 1995, he served as Senior Vice President in charge
of sales and marketing for MapInfo Corp., a computer software company.

                                       74
<PAGE>
    MICHAEL TIEMANN has served as Red Hat's Chief Technology Officer since
January 2000. Prior to joining Red Hat, he was a co-founder of Cygnus in 1989,
and held various positions with Cygnus, including President, Director of
Business Development and Director of Technical Marketing.

    TIMOTHY J. BUCKLEY has served as Senior Vice President and Chief Operating
Officer of Red Hat since April 1999. Prior to joining Red Hat, from
October 1997 until April 1999, Mr. Buckley was Senior Vice President of
Worldwide Sales at Visio Corp., a business software company. Mr. Buckley joined
Visio in November 1993 and served as Visio's Vice President of Worldwide Sales
until his promotion in October 1997.

    MANOJ K. GEORGE has served as Red Hat's Chief Financial Officer and
Treasurer since May 1998. From May 1997 to the present, he has held the position
of Director of Administration, and from May 1997 to May 1998 he served as Red
Hat's Controller. From November 1994 to May 1997, Mr. George, a certified public
accountant, served, first as a staff accountant, then as a senior accountant
with a regional accounting firm.

    TOM BUTTA has served as Red Hat's Chief Marketing Officer since July 1999.
Prior to joining Red Hat, from July 1996 to July 1999, Mr. Butta served as Chief
Executive Officer of FGI, Inc., a marketing, consulting, research and
interactive communications firm. From January 1995 until June 1996, he served as
Chief Executive Officer of FGI New York, Inc., a marketing, consulting and
communications firm. Prior to that, Mr. Butta was a founder and Chief Executive
Officer of Christopher Vincent, Inc., an integrated and new media marketing
firm, from January 1989 to December 1994.

    DAVID G. SHUMANNFANG has served as Counsel of Red Hat since October 1996 and
Secretary of Red Hat since April 1997. From August 1993 to May 1996,
Mr. Shumannfang earned his Juris Doctor from the University of North Carolina at
Chapel Hill School of Law. Mr. Shumannfang is a member of the North Carolina
State Bar.

    MARC EWING co-founded Red Hat and has served as a Director of Red Hat since
its inception. He also served as its Executive Vice President and Chief
Technology Officer from inception until January 2000. Mr. Ewing participated in
the design and development of Red Hat Linux and founded Red Hat Advanced
Development Laboratories to develop open source graphical desktop applications
for Linux in cooperation with the open source development community. Prior to
founding Red Hat, for various periods from January 1991 to August 1992,
Mr. Ewing worked as a systems programmer for IBM.

    KEVIN HARVEY has served as a Director of Red Hat since August 1999.
Mr. Harvey has been a Managing Member of the general partner of Benchmark
Capital Partners, a venture capital firm, since January 1995. From July 1993 to
January 1995, Mr. Harvey served as General Manager for Lotus Development
Corporation, a software company. Mr. Harvey is also a director of Silicon
Gaming, Inc., Critical Path, Inc. and several privately held companies.

    WILLIAM S. KAISER has served as a Director of Red Hat since September 1998.
Mr. Kaiser has been employed by Greylock Management Corporation, a venture
capital firm, since May 1986 and has been a general partner of the Greylock
Limited Partnerships since January 1988. Mr. Kaiser is also a director of Open
Market Inc., Clarus Corporation and Student Advantage, Inc.

    ERIC HAHN has served as a Director of Red Hat since April 1999. Mr. Hahn is
a founding partner of Inventures Group, a leading "mentor investment" venture
capital firm. He served as Executive Vice President and Chief Technology Officer
of Netscape from November 1996 until June 1998. Prior to serving as Netscape's
Chief Technology Officer, from November 1995 to November 1996, Mr. Hahn was
general manager of Netscape's Server Products Division, overseeing product
development for Netscape's enterprise, internet and extranet servers. Mr. Hahn
joined Netscape following its acquisition of Collabra Software, Inc., which
Mr. Hahn founded in February 1993.

                                       75
<PAGE>
    ERIK W. TROAN has served as Red Hat's Director of Engineering since
February 1999. Prior to that, between May 1995 and February 1999, he served as
Chief Developer at Red Hat. He is the co-author of LINUX APPLICATION
DEVELOPMENT, a book covering mid-level programming on the Linux operating system
and from 1995 to 1996, was a regular columnist for the X Journal Magazine,
covering free software topics.

    DONALD J. BARNES has served Red Hat as Director of Technical Projects since
February 1999. From November 1997 to February 1999, he served as Red Hat's
Development Manager of Quality Assurance and from May 1995 to November 1997 he
served as a System's Engineer for Red Hat. From May 1994 to May 1995,
Mr. Barnes was a Systems Engineer for Northern Telecom Limited.

    CHARLES A. COLEMAN has served as Red Hat's Director of Information Services
since April 1999. From February 1999 to March 1999, Mr. Coleman acted as a
consultant to Red Hat in connection with systems vendor evaluation, selection
and implementation. From April 1998 to January 1999, Mr. Coleman served as
President and Chief Information Officer at Critical Information Technologies,
LLC, a data modeling and systems integration firm. From September 1996 to
April 1998 he was employed by Ellora Software, Inc., a clinical data management
software developer, first as a consultant and then as a Vice President. From
February 1994 to September 1996, Mr. Coleman was Senior Vice President of
Inquiry Management and Database Systems for Computerworld, Inc. From
August 1983 to February 1994 he served as President and Chief Information
Officer of Response Technologies, Inc., a business processing reengineering
company.

    MATTHEW BUTTERICK has served as Red Hat's Director of Internet Business
since May 1999. Prior to joining Red Hat, Mr. Butterick was founder and
President of Atomic Vision, a web site development company, from September 1994
until May 1999.

    CAROLYN SPARANO has served as Red Hat's Business Unit Manager of Services
since June 1999. Prior to joining Red Hat, Ms. Sparano served in several
positions with INTERSOLV, including Vice President of Worldwide Training from
March 1999 to May 1999; Director of Consulting Services from August 1998 to
March 1999; Director of World Wide DataDirect Solutions from March 1997 to
August 1998; Director of DataDirect Technical Support from August 1995 to
March 1997; and Manager of Technical Support from January 1992 to August 1995.

    HOWARD JACOBSON has served as Red Hat's Director of Corporate Development
since January 1999. Prior to joining Red Hat, Mr. Jacobson was an attorney at
the law firm of Moore & Van Allen from August 1995 to January 1999. He was an
attorney at Gibson, Dunn and Crutcher from 1988 to July 1995.

    WALTER MCCORMACK has served as Red Hat's Director of Corporate Development
since September 1999. Prior to joining Red Hat, from August 1996 through
September 1999, Mr. McCormack was an investment banker in the High Technology
Group at Goldman, Sachs & Co. From August 1994 to 1996 he earned his Masters in
Management from the J.L. Kellogg Graduate School of Management at Northwestern
University.

    LAWRENCE J. WEIDMAN has served as Red Hat's Director of Business
Development, eCommerce, since January 2000. Prior to joining Red Hat, from
November 1998 to January 2000, Mr. Weidman served as President, Chief Executive
Officer and a Director of HKS. From January 1997 to August 1998, he was
President of 6DOS, Inc., a developer of web-based collaboration software. From
April 1995 to January 1997, he was vice president of marketing at GALT
Technologies. From June 1991 to February 1995, he was President and General
Manager of Cisigraph Corporation.

    PAUL F. MCNAMARA has served as Director of Sales, Enterprise Division, since
August 1999. From May 1998 to August 1999 he served as Red Hat's Vice President
of Business Development. Prior to joining Red Hat, from September 1994 to May
1998, he

                                       76
<PAGE>
was President and Chief Operating Officer of Asset Management Technologies, a
computer software company.

    DON LANGLEY has served as Red Hat's Director of Sales, Embedded and Tools
Division, since January 2000. Prior to joining Red Hat, from July 1998 to
January 2000 Mr. Langley served as Vice President of North American Sales for
Cygnus. From January 1998 to July 1998 he was Director of Sales for C-Cube
Microsystems. From January 1997 to January 1998 he was Director and General
Manager of the Mainstream and Removable Products Group at Adaptec. Prior to
that, he served at SGS-Thomson as Managing Director, Data Storage Business Unit
from March 1995 to January 1997 and as Director of Marketing, Computer Business
Unit from February 1994 to March 1995.

    TOM BARTON has served as Red Hat's Director of Global Services since January
2000. Prior to joining Red Hat, Mr. Barton held several positions with Cygnus,
including Senior Vice President and General Manager of Client Services from
December 1998 to January 2000, Senior Vice President of Operations from July
1998 to December 1998, Acting Chief Executive Officer from December 1997 to
July 1998, Vice President and General Manager of Platform Products from
April 1997 to December 1997, Vice President of Business Development from
January 1997 to April 1997, and Director of Marketing from August 1996 to
January 1997. From July 1993 to August 1996 Mr. Barton was an Associate and then
an Engagement Manager with McKinsey & Co.

    KIM KNUTTILLA has served as Red Hat's Director of Engineering, Embedded
Division, since January 2000. Prior to joining Red Hat, Mr. Knuttilla held
several positions with Cygnus, including Vice President of Engineering from
February 1999 to January 2000, Vice President of Client Services, Engineering
from September 1998 to February 1999, Director of Client Services, Engineering
from February 1998 to September 1998, Director of Engineering from October 1996
to February 1998, and GCC Engineer from May 1995 to October 1996. From
April 1994 to May 1995 he was Director of Engineering for Visible Decisions.

    COLIN TENWICK has served as Red Hat's General Manager for European
Operations since June 1999. Prior to joining Red Hat, Mr. Tenwick held numerous
positions with Sybase, including Vice President and General Manager, European
Operations from October 1998 to June 1999; Vice President and Managing Director,
U.K. Operations from November 1995 to October 1998; and Vice President,
Marketing and Channel Sales, European Operations from April 1994 to
November 1995.

    MASANOBU HIRANO has served as Red Hat's General Manager for Japan Operations
since August 1999. Prior to joining Red Hat, Mr. Hirano was President of
Hyperion Japan from June 1998 until July 1999, an independent management
consultant from June 1997 to June 1998, and held several positions with ASCII
Corporation in Japan, including Director of Software Division from January 1995
to June 1995 and Vice President of Software Division from June 1995 to
May 1997.

    MARK WHITE has served as Red Hat's General Manager for Asia-Pacific
Operations since November 1999. Prior to joining Red Hat, Mr. White served as
Director of UNIX Marketing for Compaq Asia-Pacific from June 1998 through
October 1999. From January 1997 through June 1998, he was Manager of UNIX &
Telecomms Platforms for the Asia-Pacific Division of Tandem Computers Inc. and
was UNIX Product Manager for the same firm from April 1995 to December 1996.
From January 1994 through March 1995, Mr. White served as Projects Director for
Pacific Star Communications Pty Ltd., a Bell Atlantic International joint
venture company.

                                       77
<PAGE>
                       ELECTION OF OFFICERS AND DIRECTORS

    Red Hat's executive officers are elected by the Board of Directors on an
annual basis and serve until their successors are duly elected and qualified.
With the exception of Kevin Harvey, who was appointed to the Board in
August 1999, all of the current Directors were selected as Directors of Red Hat
under the First Amended and Restated Stockholder's Voting Agreement dated
February 25, 1999, as amended, between Red Hat and some of its stockholders,
which agreement terminated upon the closing of Red Hat's initial public
offering. There are no family relationships among any of the executive officers
or directors of Red Hat.

    Red Hat's Board of Directors is divided into three classes, with the members
of each class of directors serving for staggered three-year terms.
Messrs. Ewing and Hahn serve in the class the term of which expires in 2000;
Messrs. Szulik and Harvey serve in the class the term of which expires in 2001;
and Messrs. Young and Kaiser serve in the class the term of which expires in
2002. At each annual meeting of stockholders, a class of directors will be
elected for a three-year term to succeed the directors of the same class whose
term is then expiring. Red Hat's adoption of a classified Board of Directors
could have the effect of increasing the length of time necessary to change the
composition of a majority of the Board of Directors. See "Description of Capital
Stock--Delaware Law and Certain Charter and By-Law Provisions and Anti-Takeover
Effects".

                      COMMITTEES OF THE BOARD OF DIRECTORS

    The Board of Directors has appointed a Compensation Committee consisting of
Messrs. Harvey, Kaiser and Hahn. The Compensation Committee reviews and
evaluates the compensation and benefits of all of Red Hat's officers, reviews
general policy matters relating to compensation and benefits of Red Hat's
employees and makes recommendations concerning these matters to the Board of
Directors. The Compensation Committee also administers Red Hat's stock option
and stock purchase plans. See "Employee Benefit Plans".

    The Board of Directors has also appointed an Audit Committee consisting of
Messrs. Harvey, Kaiser and Hahn. The Audit Committee reviews, with Red Hat's
independent auditors, the scope and timing of the auditors' services, the
auditors' report on Red Hat's financial statements following completion of the
auditors' audit, and Red Hat's internal accounting and financial control
policies and procedures. In addition, the Audit Committee will make annual
recommendations to the Board of Directors for the appointment of independent
auditors for the ensuing year.

                             DIRECTOR COMPENSATION

    Directors are reimbursed for reasonable out-of-pocket expenses incurred in
attending meetings of the Board of Directors and for meetings of any committees
of the Board of Directors on which they serve. Directors are also eligible to
participate in Red Hat's 1999 Stock Option and Incentive Plan. In accordance
with a policy approved by the Board of Directors in June 1999, upon initial
election or appointment to the Board of Directors, new non-employee Directors
will be granted non-qualified stock options to purchase 40,000 shares of common
stock at a price at least equal to the fair market value of Red Hat's common
stock on the date of grant. These options will vest 33 1/3% one year from grant
date and 8 1/3% at the end of each three-month period thereafter. Upon
re-election, non-employee directors will be granted non-qualified stock options
to purchase 20,000 shares of common stock to vest 33 1/3% one year from the date
of re-election and 8 1/3% at the end of each three-month period thereafter. Each
year of a non-employee director's tenure, the director will be granted
non-qualified stock options to purchase 10,000 shares of common stock which will
be fully vested upon grant. In accordance with this policy, in August 1999,
Frank Batten, who was re-elected as a director in August 1999 and resigned from
the Board of Directors in January 2000, and Mr. Kaiser, who was re-elected as a
director in August 1999, were granted non-qualified stock options to

                                       78
<PAGE>
purchase 20,000 shares of common stock at the initial public offering price and
on August 25, 1999, Mr. Harvey was granted non-qualified stock options to
purchase 40,000 shares of common stock at a price of $36.75 per share. All of
these options will vest as provided above, except for options held by
Mr. Batten, which have been canceled. See "Employee Benefit Plans". In addition,
in April 1999, Mr. Hahn was granted a non-qualified stock option under the 1998
Stock Option Plan to purchase 343,104 shares of common stock at an exercise
price of $.78525 per share.

          COMPENSATION COMMITTEE INTERLOCKS AND INSIDER PARTICIPATION

    No interlocking relationship exists between the Board of Directors or
Compensation Committee and the board of directors or compensation committee of
any other company, nor has any interlocking relationship existed in the past.

                             EXECUTIVE COMPENSATION

    The following table sets forth the compensation earned by Robert F. Young,
Red Hat's Chief Executive Officer, and Red Hat's only other executive officer
during the fiscal year ended February 28, 1999 whose salary and bonus exceeded
$100,000 for such fiscal year for services rendered in all capacities to Red Hat
during the fiscal year ended February 28, 1999. As of December 31, 1999, the
annualized base salaries of Red Hat's executive officers not listed in the table
below who, had they been employed by Red Hat for the full fiscal year ended
February 28, 1999, would have earned in excess of $100,000, were: Matthew J.
Szulik--$185,000; Timothy J. Buckley--$155,000; and Tom Butta--$175,000.

                           SUMMARY COMPENSATION TABLE

<TABLE>
<CAPTION>
                                                                                LONG-TERM
                                                                              COMPENSATION            ALL OTHER
NAME AND PRINCIPAL                                       ANNUAL                  AWARDS            COMPENSATION ($)
POSITION                                              COMPENSATION        ---------------------   ------------------
- ------------------                                ---------------------   SECURITIES UNDERLYING
                                                  SALARY($)   BONUS($)         OPTIONS(#)
                                                  ---------   ---------   ---------------------
<S>                                               <C>         <C>         <C>                     <C>
Robert F. Young(1)
  Chairman......................................   161,458     25,000               --                  41,141
Marc Ewing(1)
  Director......................................   145,125     20,000               --                      --
</TABLE>

- ------------------------------

(1) During the fiscal year ended February 28, 1999, Mr. Young served as Red
    Hat's President and Chief Executive Officer and Mr. Ewing served as Red
    Hat's Executive Vice President and Chief Technology Officer.

    Red Hat has never granted any stock options to Mr. Young or Mr. Ewing.

                  SEVERANCE AND CHANGE IN CONTROL ARRANGEMENTS

    Matthew Szulik, Red Hat's Chief Executive Officer and President, is a party
to an incentive stock option agreement and a non-qualified stock option
agreement, which both provide for the lapsing of Red Hat's repurchase right as
to 33 1/3% of his option shares if he is terminated without cause on or before
March 13, 2000 and for the lapsing in full of Red Hat's repurchase right as to
any unvested option shares upon the termination of his employment, either by Red
Hat's successor without cause or by Mr. Szulik for good reason, following a
change in control of Red Hat.

    Tim Buckley, Red Hat's Senior Vice President and Chief Operating Officer, is
a party to an incentive stock option agreement and a non-qualified stock option
agreement, which both provide for the lapsing of Red Hat's repurchase right as
to 33 1/3% of his option shares if he is terminated without cause on or before
April 12, 2000 and for the lapsing in full of Red Hat's repurchase right as to
any unvested option shares upon the termination of his employment, either by Red
Hat's successor

                                       79
<PAGE>
without cause or by Mr. Buckley for good reason, following a change in control
of Red Hat.

    Tom Butta, Red Hat's Chief Marketing Officer, is a party to a non-qualified
stock option agreement which provides for the lapsing of Red Hat's repurchase
right as to 50% of his unvested option shares upon the termination of his
employment by Red Hat without cause or by Mr. Butta for good reason. In
addition, pursuant to the terms of his employment offer letter, upon the
termination of Mr. Butta's employment by Red Hat without cause before July 20,
2000, Red Hat must pay Mr. Butta a severance amount equal to three month's
salary.

                             EMPLOYEE BENEFIT PLANS

RED HAT'S 1998 STOCK OPTION PLAN, AS AMENDED

    Red Hat's 1998 Stock Option Plan, as amended, was adopted by the Board of
Directors and approved by Red Hat's stockholders in August 1998, and was amended
in November 1998, February 1999 and June 1999. In June 1999, the Board of
Directors and the stockholders voted to terminate the 1998 Stock Option Plan
effective upon the consummation of Red Hat's initial public offering of its
common stock in August 1999. Under the 1998 Stock Option Plan, Red Hat granted
incentive stock options and non-qualified stock options to employees,
consultants, directors and officers of Red Hat. The 1998 Stock Option Plan is
administered by the Board of Directors and the Compensation Committee. The 1998
Stock Option Plan provides that the Board of Directors and the Compensation
Committee each has the authority to select the participants and determine the
terms of the stock options, awards and purchase rights granted under the 1998
Stock Option Plan. Options granted under the 1998 Stock Option Plan are
immediately exercisable. Red Hat has a right of repurchase over all exercised
but unvested shares which lapses over a period of four years. An incentive stock
option is not transferable by the recipient except by will or by the laws of
descent and distribution. Non-qualified stock options and other awards are
transferable only to the extent provided in the agreement relating to such
option or award or in response to a valid domestic relations order. No incentive
stock options may be exercised more than three months following termination of
employment, and no stock option may be exercised following termination of
employment for cause. However, in the event that termination is due to death or
disability, the stock option is exercisable for a maximum of 180 days after such
termination. As of December 31, 1999, Red Hat had outstanding under the 1998
Stock Option Plan stock options for 11,551,732 shares of common stock.

RED HAT'S 1999 STOCK OPTION AND INCENTIVE PLAN

    Red Hat's 1999 Stock Option and Incentive Plan was adopted by Red Hat's
Board of Directors and approved by its stockholders in June 1999. The 1999 Stock
Option and Incentive Plan provides for the grant of stock-based awards to
employees, officers and directors of, and consultants or advisors to, Red Hat
and its subsidiaries, including incentive stock options and non-qualified stock
options and other equity-based awards. Incentive stock options may be granted
only to employees of Red Hat. A total of 13,000,000 shares of common stock may
be issued upon the exercise of options or other awards granted under the 1999
Stock Option and Incentive Plan. The maximum number of shares that may be
granted to any employee under the 1999 Stock Option and Incentive Plan shall not
exceed 6,500,000 shares of common stock during any calendar year.

    The 1999 Stock Option and Incentive Plan is administered by the Board of
Directors and the Compensation Committee. The 1999 Stock Option and Incentive
Plan provides that the Board of Directors and the Compensation Committee each
has the authority to select the persons to whom awards are granted and determine
the terms of each award, including the number of shares of common stock to be
granted. Payment of the exercise price of an award may be made in cash, shares
of

                                       80
<PAGE>
common stock, a combination of cash or stock or by any other method approved by
the Board of Directors or Compensation Committee, consistent with Section 422 of
the Internal Revenue Code and Rule 16b-3 under the Exchange Act. Unless
otherwise permitted by Red Hat, awards are not assignable or transferable except
by will or the laws of descent and distribution.

    Each of the Board of Directors or Compensation Committee may, in its sole
discretion, amend, modify or terminate any award granted or made under the 1999
Stock Option and Incentive Plan, so long as such amendment, modification or
termination would not materially and adversely affect the participant. Each of
the Board of Directors or Compensation Committee may also, in its sole
discretion, accelerate or extend the date or dates on which all or any
particular option or options granted under the 1999 Stock Option and Incentive
Plan may be exercised. As of December 31, 1999, Red Hat had outstanding under
the 1999 Stock Option and Incentive Plan stock options for 1,275,890 shares of
common stock.

RED HAT'S 1999 EMPLOYEE STOCK PURCHASE PLAN

    The 1999 Employee Stock Purchase Plan was adopted by the Board of Directors
and approved by the stockholders in June 1999. The 1999 Employee Stock Purchase
Plan provides for the issuance of a maximum of 1,500,000 shares of common stock.

    The 1999 Employee Stock Purchase Plan is administered by the Board of
Directors and the Compensation Committee. All employees of Red Hat whose
customary employment is for more than 20 hours per week and for more than three
months in any calendar year and who have completed more than 90 days of
employment with Red Hat on or before the first day of any six-month payment
period are eligible to participate in the 1999 Employee Stock Purchase Plan.
Outside directors and employees who would own 5% or more of the total combined
voting power of value of Red Hat's stock immediately after the grant may not
participate in the 1999 Employee Stock Purchase Plan. To participate in the 1999
Employee Stock Purchase Plan, an employee must authorize Red Hat to deduct an
amount not less than one percent nor more than 10 percent of a participant's
total cash compensation from his or her pay during six-month payment periods.
The first payment period commenced on October 1, 1999 and ends on March 31,
2000. Thereafter, the payment periods will commence on the first day of April
and October, and end on the last day of the following March and September,
respectively, of each year, but in no case shall an employee be entitled to
purchase more than 2,000 shares in any one payment period. The exercise price
for the option granted in each payment period is 85% of the lesser of the
average market price of the common stock on the first or last business day of
the payment period, in either event rounded up to the nearest cent. If an
employee is not a participant on the last day of the payment period, such
employee is not entitled to exercise his or her option, and the amount of his or
her accumulated payroll deductions will be refunded. Options granted under the
1999 Employee Stock Purchase Plan may not be transferred or assigned. An
employee's rights under the 1999 Employee Stock Purchase Plan terminate upon his
or her voluntary withdrawal from the plan at any time or upon termination of
employment. No options have been granted to date under the 1999 Employee Stock
Purchase Plan.

CYGNUS STOCK OPTION PLANS

    In connection with the acquisition of Cygnus in January 1999, Red Hat
assumed all of Cygnus' obligations under the Cygnus 1995 Stock Plan, the Cygnus
1997 Stock Plan and the Cygnus 1998 Executive Stock Plan, and all options
granted thereunder are exercisable for Red Hat common stock. Upon the
consummation of the acquisition of Cygnus, all of these plans were terminated
and no further options may be granted under these plans. The Cygnus Stock Plans
shall be administered by Red Hat's Board of Directors and Compensation
Committee. Payment of the exercise price of an option under these Plans may be
made in cash, shares of common

                                       81
<PAGE>
stock, promissory note or any combination of the foregoing or any other method
approved by the Board of Directors or the Compensation Committee consistent with
applicable law. Options under the Cygnus Plans are not assignable or
transferable except by will or the laws of descent and distribution. Red Hat
may, however, at any time and at its discretion offer to repurchase any option
previously granted under these plans on terms determined by the Board of
Directors or the Compensation Committee.

    As of December 31, 1999 (giving effect to the Cygnus acquisition, which
closed on January 7, 2000), Red Hat had outstanding under the Cygnus stock plans
stock options for 2,412,737 shares of common stock.

401(K) PLAN

    Red Hat has a Section 401(k) Profit Sharing Plan. The 401(k) plan is a
tax-qualified plan covering all full-time Red Hat employees who are over
21 years of age and who have completed three months of service with Red Hat. If,
however, an employee was employed by Red Hat prior to February 1999, the 401(k)
plan covers such employee regardless of age or length of service with Red Hat.
Under the 401(k) plan, participants may elect to defer a portion of their
compensation. In addition, at the discretion of the Board of Directors, Red Hat
may make matching contributions into the 401(k) plan for all eligible employees.
Red Hat has not made any contributions to the 401(k) plan to date.

    Employees of Cygnus after the acquisition will continue to participate in
the Cygnus 401(k) plan. This plan is a tax-qualified plan covering all Cygnus
employees who are over 21 years of age and who have completed one month of
service with Cygnus. If, however, an employee was employed by Cygnus prior to
October 1, 1996, the 401(k) plan covers such employee regardless of age. Under
this plan, participants may elect to defer a portion of their compensation.
There is no provision for matching contributions.

     LIMITATION OF LIABILITY AND INDEMNIFICATION OF OFFICERS AND DIRECTORS

    Red Hat's Third Amended and Restated Certificate of Incorporation and
Amended and Restated By-Laws provide that the directors and officers of Red Hat
shall be indemnified by Red Hat to the fullest extent permitted by Delaware law,
as it now exists or may in the future be amended, against all expenses and
liabilities reasonably incurred in connection with their service for or on
behalf of Red Hat. In addition, the Third Amended and Restated Certificate of
Incorporation provides that the directors of Red Hat will not be personally
liable for monetary damages to Red Hat for breaches of their fiduciary duty as
directors, unless they violated their duty of loyalty to Red Hat or its
stockholders, acted in bad faith, knowingly or intentionally violated the law,
authorized illegal dividends or redemptions or derived an improper personal
benefit from their action as directors. Red Hat has obtained insurance which
insures the directors and officers of Red Hat against certain losses and which
insures Red Hat against its obligations to indemnify the directors and officers.

                                       82
<PAGE>
                          TRANSACTIONS WITH AFFILIATES

    On August 15, 1997, Red Hat sold 6,801,400 shares of its Series A preferred
stock to Frank Batten, Jr., Frank Batten, Louis F. Ryan as trustees under a
trust agreement dated April 11, 1988, as amended in a private financing at a
price of $.294057 per share. The trust is a 5% stockholder of Red Hat.

    On September 29, 1998, Red Hat sold an aggregate of 8,116,550 shares of its
Series B preferred stock in a private financing at a price of $.857 per share.
Among the purchasers in this financing were Frank Batten, Jr., Frank Batten,
Louis F. Ryan as trustees under a trust agreement dated April 11, 1988, as
amended, Intel Corporation, Greylock IX Limited Partnership and Benchmark
Capital Partners II, L.P., each a 5% stockholder of Red Hat.

    From February 25, 1999 through April 1, 1999, Red Hat sold an aggregate of
2,054,776 shares of its Series C preferred stock in a private financing at a
price of $3,141 per share. Among the purchasers in this financing were Frank
Batten, Jr., Frank Batten, Louis F. Ryan as trustees under a trust agreement
dated April 11, 1988, as amended, Intel Corporation, Greylock IX Limited
Partnership and Benchmark Capital Partners II L.P., each a 5% stockholder of Red
Hat.

    In January 2000, in connection with our acquisition of Cygnus, we issued
Greylock IX Limited Partnership, a stockholder of Cygnus and a 5% stockholder of
Red Hat, an aggregate of 621,013 shares of common stock and Greylock Equity
Limited Partnership, a stockholder of Cygnus, an aggregate of 621,010 shares of
common stock. William Kaiser, a general partner of the general partner of
Greylock IX Limited Partnership and a general partner of the general partner of
Greylock Equity Limited Partnership, is a director of Red Hat. Mr. Kaiser
abstained from voting with respect to the approval by Red Hat's Board of
Directors of the Cygnus acquisition.

    Red Hat believes that all transactions set forth above were made on terms no
less favorable to it than would have been obtained from unaffiliated third
parties. Red Hat has adopted a policy providing that all future transactions
between Red Hat and any of its officers, directors and affiliates will be on
terms no less favorable to Red Hat than could be obtained from unaffiliated
thirds parties and will be approved by a majority of the disinterested members
of Red Hat's Board of Directors.

                                       83
<PAGE>
                       PRINCIPAL AND SELLING STOCKHOLDERS

The following table sets forth certain information known to Red Hat regarding
beneficial ownership of Red Hat's common stock at December 31, 1999 (giving
effect to the stock split effected in January 2000 and the issuance of shares in
conncetion with our acquisitions of Cygnus and HKS in January 2000) and as
adjusted to reflect the sale of the shares of common stock in this offering by:

    - each person known by Red Hat to be the beneficial owner of more than 5% of
      Red Hat's common stock;

    - Red Hat's Chief Executive Officer;

    - each of Red Hat's directors;

    - all other selling stockholders; and

    - all executive officers and directors as a group.

    Unless otherwise indicated, to the knowledge of Red Hat, each stockholder
possesses sole voting and investment power over the shares listed, except for
shares owned jointly with that person's spouse.

    The number of shares of common stock deemed outstanding includes shares
issuable upon exercise of options and warrants held by the respective person or
group which may be exercised within 60 days after December 31, 1999. For
purposes of calculating each person's or group's percentage ownership, stock
options exercisable within 60 days after December 31, 1999 and warrants are
included for that person or group but not the stock options and warrants of any
other person or group.

<TABLE>
<CAPTION>
                                          SHARES BENEFICIALLY                     SHARES BENEFICIALLY
                                                 OWNED             SHARES TO             OWNED
                                          BEFORE THE OFFERING       BE SOLD        AFTER THE OFFERING
         NAME AND ADDRESS OF            ------------------------   ----------   ------------------------
         BENEFICIAL OWNER (1)             NUMBER     PERCENTAGE                   NUMBER     PERCENTAGE
         --------------------           ----------   -----------                ----------   -----------
<S>                                     <C>          <C>           <C>          <C>          <C>
5% STOCKHOLDERS
Greylock IX Limited Partnership.......  18,689,755      12.6%             --    18,689,755      12.2%
  One Federal Street
    Boston, MA 02110
Benchmark Capital Partners II, L.P....  11,631,820       7.8              --    11,631,820       7.6
  2840 Sand Hill Road, Suite 2000
    Menlo Park, CA 94025
EXECUTIVE OFFICERS AND DIRECTORS
Robert F. Young (2)...................  18,163,652      12.2         321,502    17,842,150      11.9
Marc Ewing (3)........................  18,176,952      12.2         331,745    17,845,207      11.9
Matthew Szulik (4)....................   5,472,496       3.6          38,826     5,433,670       3.5
Frank Batten, Jr. (5).................  30,011,776      20.2         547,739    29,464,037      19.6
  c/o Landmark Communications
    150 W. Brambleton Avenue
    Norfolk, VA 23510-2075
William S. Kaiser (6).................  18,689,755      12.6              --    18,689,755      12.2
  c/o Greylock IX Limited Partnership
    One Federal Street
    Boston, MA 02110
Eric Hahn.............................     343,104         *              --       343,104         *
  c/o Inventures Group
    465 Melville Avenue
    Palo Alto, CA 94301
Kevin Harvey (7)......................  11,631,820       7.8              --    11,631,820       7.6
  c/o Benchmark Capital Partner II,
    L.P.
    2840 Sand Hill Road, Suite 2000
    Menlo Park, CA 94025
Manoj K. George (8)...................     478,204         *           7,998       470,206         *
David G. Shumannfang (9)..............     160,000         *           2.190       157,810         *
All executive officers and directors
  as a group (11 persons) (10)........  77,953,223      49.7       1,250,000    76,703,223      48.8
</TABLE>

- --------------------------

*   Represents beneficial ownership of less than one percent of outstanding
    common stock.

(1) Unless otherwise indicated, the address for each beneficial owner is c/o Red
    Hat, Inc., 2600 Meridian Parkway, Durham, N.C. 27713.

                                       84
<PAGE>
(2) Shares beneficially owned includes 6,445,492 shares held of record by Nancy
    Young, Mr. Young's wife, 600,000 held by the Nancy R. Young GRAT dated
    April 28, 1999, 400,000 shares held of record by the Young Family Trust
    dated April 28, 1999 and 2,836,320 shares held of record by trusts for the
    benefit of Mr. Young's children. Mr. Young disclaims beneficial ownership of
    these shares. Also includes 600,000 shares held of record by the Robert F.
    Young GRAT dated April 28, 1999. Of the shares to be sold by Mr. Young,
    160,751 shares will be sold by Mr. Young and 160,751 shares will be sold by
    Nancy Young.

(3) Shares beneficially owned includes 400,000 shares held of record by the
    Ewing Family Trust dated April 28, 1999 and 2,025,440 shares held of record
    by trusts for the benefit of Mr. Ewing's children. Mr. Ewing disclaims
    beneficial ownership of these shares. Also includes 1,200,000 shares held of
    record by the Marc Ewing GRAT dated April 28, 1999.

(4) Shares beneficially owned includes 72,000 shares held of record by trusts
    for the benefit of Mr. Szulik's children. Mr. Szulik disclaims beneficial
    ownership of these shares. Also includes 55,356 shares held of record by the
    Matthew J. Szulik GRAT dated May 26, 1999. Also includes 3,345,140 shares of
    common stock issuable upon exercise of stock options.

(5) Shares beneficially owned includes 2,515,753 shares held of record by the
    1988 Batten Trust, 26,973,284 shares held of record by the 1998 Frank
    Batten, Jr. Grantor Annuity Trust and 522,739 shares held of record by the
    Aimee and Frank Batten, Jr. Foundation. Of the shares to be sold by
    Mr. Batten, 25,000 shares will be sold by the 1998 Frank Batten, Jr. Grantor
    Annuity Trust and 522,739 shares will be sold by the Aimee and Frank Batten,
    Jr. Foundation.

(6) Shares beneficially owned includes shares held of record by Greylock IX
    Limited Partnership and 621,010 shares held of record by Greylock Equity
    Limited Partnership. Mr. Kaiser is a general partner of the general partner
    of each of Greylock IX Limited Partnership and Greylock Equity Limited
    Partnership. Mr. Kaiser disclaims beneficial ownership of all of these
    shares. Also includes 20,000 shares of common stock issuable upon exercise
    of stock options.

(7) Shares beneficially owned includes shares held by Benchmark Capital Partners
    II, L.P. Mr. Harvey is a managing member of Benchmark Capital Management Co.
    II, L.L.C., the general partner of Benchmark Capital Partners II, L.P.
    Mr. Harvey disclaims beneficial ownership of these shares.

(8) Shares beneficially owned includes 40,000 shares of common stock issuable
    upon exercise of stock options.

(9) Shares beneficially owned includes 40,000 shares of common stock issuable
    upon exercise of stock options.

(10) Shares beneficially owned includes 6,762,380 shares of common stock
    issuable upon exercise of stock options.

                                       85
<PAGE>
                          DESCRIPTION OF CAPITAL STOCK

GENERAL

    The authorized capital stock of Red Hat consists of 225,000,000 shares of
common stock, par value $.0001 per share, and 5,000,000 shares of preferred
stock, par value $.0001 per share.

    The following summary description of Red Hat's capital stock is not intended
to be complete and is qualified by reference to the provisions of applicable law
and to Red Hat's Third Amended and Restated Certificate of Incorporation and
Amended and Restated By-laws, filed as exhibits to the registration statement of
which this prospectus is a part.

                                  COMMON STOCK

    As of December 31, 1999, giving effect to the stock split effected in
January 2000 and the issuance of shares in connection with our acquisitions of
Cygnus and HKS in January 2000, there were 148,933,572 shares of common stock
outstanding held by approximately 775 stockholders of record. Based upon the
number of shares outstanding as of that date and giving effect to the issuance
of the 2,750,000 shares of common stock offered by Red Hat in this offering,
there will be 151,683,572 shares of common stock outstanding upon the closing of
this offering. In addition, as of December 31, 1999, giving effect to stock
split effected in January 2000 and the assumption of options in connection with
our acquisitions of Cygnus and HKS in January 2000, there were outstanding stock
options for the purchase of 15,240,359 shares of common stock and outstanding
warrants for the purchase of 4,814,900 shares of common stock.

    Holders of common stock are entitled to one vote for each share held on all
matters submitted to a vote of stockholders and do not have cumulative voting
rights. Directors are elected by a plurality of the votes of the shares present
in person or by proxy at the meeting and entitled to vote in such election.
Holders of common stock are entitled to receive ratably such dividends, if any,
as may be declared by the Board of Directors out of funds legally available
therefor, after provision has been made for any preferential dividend rights of
outstanding preferred stock. Upon the liquidation, dissolution or winding up of
Red Hat, the holders of common stock are entitled to receive ratably the net
assets of Red Hat available after the payment of all debts and other liabilities
of Red Hat, and after the satisfaction of the rights of any outstanding
preferred stock. Holders of the common stock have no preemptive, subscription,
redemption or conversion rights, nor are they entitled to the benefit of any
sinking fund. The outstanding shares of common stock are, and the shares offered
by Red Hat in this offering will be, when issued and paid for, validly issued,
fully paid and non-assessable. The rights, powers, preferences and privileges of
holders of common stock are subordinate to, and may be adversely affected by,
the rights of the holders of shares of any series of preferred stock which Red
Hat may designate and issue in the future.

                                PREFERRED STOCK

    The Board of Directors will be authorized, without further stockholder
approval, to issue from time to time up to an aggregate of 5,000,000 shares of
preferred stock, in one or more series. Each series of preferred stock shall
have such number of shares, designations, preferences, voting powers,
qualifications and special or relative rights or privileges as shall be
determined by the Board of Directors, which may include, among others, dividend
rights, voting rights, redemption and sinking fund provisions, liquidation
preferences, conversion rights and preemptive rights.

    The stockholders of Red Hat have granted the Board of Directors authority to
issue the preferred stock and to determine its rights and preferences in order
to eliminate delays associated with a stockholder vote on specific issuances.
The rights of the holders of common stock will be subordinate to the rights of
holders of any preferred stock issued in the future. The issuance of preferred
stock, while providing desirable flexibility in connection with

                                       86
<PAGE>
possible acquisitions and other corporate purposes, could adversely affect the
voting power or other rights of the holders of common stock, and could make it
more difficult for a third party to acquire, or discourage a third party from
attempting to acquire, a majority of the outstanding voting stock of Red Hat.
Red Hat has not, to date, issued any shares of such preferred stock and has no
present plans to issue any shares of preferred stock.

DELAWARE LAW AND CERTAIN CHARTER AND BY-LAW PROVISIONS AND ANTI-TAKEOVER EFFECTS

    The provisions of Section 203 of the General Corporation Law of Delaware
prohibit Red Hat from engaging in a "business combination" with an "interested
stockholder" for a period of three years after the date of the transaction in
which the person became an interested stockholder, unless the business
combination is approved in a prescribed manner. A "business combination"
includes mergers, asset sales and other transactions resulting in a financial
benefit to the interested stockholder. An "interested stockholder" is defined as
a person who, at the time of determination whether a person is an interested
stockholder,

    - beneficially owns 15% or more of Red Hat's common stock; or

    - is an affiliate or associate of Red Hat and beneficially owned 15% or more
      of Red Hat's common stock at any time within three years of the date of
      determination.

    Red Hat's Third Amended and Restated Certificate of Incorporation provides
for the division of the Board of Directors into three classes as nearly equal in
size as possible with staggered three-year terms. See "Management--Election of
Officers and Directors". In addition, Red Hat's Third Amended and Restated
Certificate of Incorporation provides that directors may be removed only for
cause by the affirmative vote of the holders of 75% of the shares of capital
stock of Red Hat entitled to vote. Under Red Hat's Third Amended and Restated
Certificate of Incorporation, any vacancy on the Board of Directors, however
occurring, including a vacancy resulting from an enlargement of the Board, may
only be filled by vote of a majority of the directors then in office. The likely
effect of the classification of the Board of Directors and the limitations on
the removal of directors and filling of vacancies is an increase in the time
required for the stockholders to change the composition of the Board of
Directors. For example, because only two directors may be replaced by
stockholder vote at each annual meeting of stockholders, stockholders seeking to
replace a majority of the members of the Board of Directors will need at least
two annual meetings of stockholders to effect this change.

    Red Hat's Third Amended and Restated Certificate of Incorporation also
provides that any action required or permitted to be taken by the stockholders
of Red Hat at an annual meeting or special meeting of stockholders may only be
taken if it is properly brought before the meeting and may not be taken by
written action in lieu of a meeting. Red Hat's Amended and Restated By-laws
provide that special meetings of the stockholders may only be called by the
Board of Directors, the Chairman of the Board of Directors, the Chief Executive
Officer or the President of Red Hat. Red Hat's Amended and Restated By-laws
further provide that in order for any matter to be considered "properly brought"
before a meeting, a stockholder must comply with requirements regarding advance
notice to Red Hat. The foregoing provisions could have the effect of delaying
until the next stockholders meeting stockholder actions which are favored by the
holders of a majority of the outstanding voting securities of Red Hat. These
provisions may also discourage another person or entity from making a tender
offer for Red Hat's common stock, because such person or entity, even if it
acquired a majority of the outstanding voting securities of Red Hat, would be
able to take action as a stockholder, such as electing new directors or
approving a merger, only at a duly called stockholders meeting, and not by
written consent.

                                       87
<PAGE>
    The General Corporation Law of Delaware provides that the affirmative vote
of a majority of the shares entitled to vote on any matter is required to amend
a corporation's certificate of incorporation or by-laws, unless a corporation's
certificate of incorporation or by-laws, as the case may be, requires a greater
percentage. Red Hat's Third Amended and Restated Certificate of Incorporation
requires the affirmative vote of the holders of at least 75% of the shares of
capital stock of Red Hat issued and outstanding and entitled to vote to amend or
repeal any of the foregoing provisions of the Restated Certificate of
Incorporation. Red Hat's Amended and Restated By-laws may be amended or repealed
by a majority vote of the Board of Directors except for provisions relating to
the Board of Directors which may only be amended or repealed by the affirmative
vote of the holders of at least 75% of the shares of capital stock issued and
outstanding and entitled to vote. The Amended and Restated By-laws may also be
amended or repealed by the affirmative vote of the holders of at least 75% of
the shares of capital stock of Red Hat issued and outstanding and entitled to
vote. The 75% stockholder vote would be in addition to any separate class vote
that might in the future be required in accordance with the terms of any series
of preferred stock that might be outstanding at the time any such amendments are
submitted to stockholders.

                          TRANSFER AGENT AND REGISTRAR

    The transfer agent and registrar for the common stock is ChaseMellon
Shareholder Services, LLC.

                                 LEGAL MATTERS

    The validity of the shares of common stock to be issued in this offering
will be passed upon for Red Hat by Testa, Hurwitz & Thibeault, LLP, Boston,
Massachusetts. Certain legal matters in connection with this offering will be
passed upon for the underwriters by Hale and Dorr LLP, Boston, Massachusetts. A
partner and three associates of Testa, Hurwitz & Thibeault, LLP own an aggregate
of 4,200 shares of Red Hat's common stock.

                                    EXPERTS

    The financial statements of Red Hat as of February 28, 1998 and 1999 and for
each of the three years in the period ended February 28, 1999 and the
supplemental pooled financial statements of Red Hat as of February 28, 1998 and
1999 and for each of the three years in the period ended February 28, 1999
included in this prospectus have been so included in reliance upon the report
(which contains an explanatory paragraph relating to the merger of Red Hat with
Cygnus) of PricewaterhouseCoopers LLP, independent accountants, given on the
authority of said firm as experts in auditing and accounting.

    The financial statements of Hell's Kitchen Systems as of December 31, 1998,
March 9, 1999 and September 30, 1999 and for the year ended December 31, 1998,
the period from January 1, 1999 to March 9, 1999, and the period from March 10,
1999 to September 30, 1999 included in this prospectus have been so included in
reliance upon the report of PricewaterhouseCoopers LLP, independent accountants,
given on the authority of said firm as experts in auditing and accounting.

    In addition, the supplementary pooled financial statements of Red Hat as of
February 28, 1998 and 1999 and for each of the three years in the period ended
February 28, 1999, included in this prospectus have been so included in reliance
upon the report of PricewaterhouseCoopers LLP, independent accountants, given on
the authority of said firm as experts in auditing and accounting.

                                       88
<PAGE>
                      WHERE YOU CAN FIND MORE INFORMATION

    Red Hat files reports and other information with the Securities and Exchange
Commission. Investors may inspect these reports and other information at the
public reference facilities maintained by the Commission at Room 1024, Judiciary
Plaza, 450 Fifth Street, N.W., Washington, D.C. 20549, and at its regional
offices located at Seven World Trade Center, New York, New York 10007 and 500
West Madison Street, Suite 1400, Chicago, Illinois 60661, and copies of all or
any part thereof may be obtained from such offices upon payment of the
prescribed fees. You may call the Commission at 1-800-SEC-0330 for further
information on the operation of the public reference rooms and you can request
copies of the documents upon payment of a duplicating fee, by writing to the
Commission. In addition, the Commission maintains a web site that contains
reports, proxy and information statements and other information regarding
registrants (including Red Hat) that file electronically with the Commission
which can be accessed at http://www.sec.gov.

    In addition, Red Hat has filed with the Commission a registration statement
on Form S-1 under the Securities Act relating to the common stock to be sold in
this offering. As permitted by the rules and regulations of the Commission, this
prospectus omits certain information contained in the registration statement and
the exhibits and schedules filed as a part of the registration statement. For
further information concerning Red Hat and the common stock to be sold in this
offering, you should refer to the registration statement and to the exhibits and
schedules filed as part of the registration statement. Statements contained in
this prospectus regarding the contents of any agreement or other document filed
as an exhibit to the registration statement are not necessarily complete, and in
each instance reference is made to the copy of the agreement filed as an exhibit
to the registration statement each statement being qualified by this reference.
The registration statement, including the exhibits and schedules filed as a part
of the registration statement, as well as other documents filed by Red Hat with
the Commission, may be inspected by investors as provided above.

                                       89
<PAGE>
                                  UNDERWRITING

    Red Hat, the selling stockholders and the underwriters named below have
entered into an underwriting agreement concerning the shares being offered. Each
underwriter has severally agreed to purchase the number of shares indicated in
the following table. Goldman, Sachs & Co., Hambrecht & Quist LLC, Thomas Weisel
Partners LLC and J.P. Morgan Securities Inc. are the representatives of the
underwriters.

<TABLE>
<CAPTION>
                                                               Number of
                                                                Shares
Underwriters                                                  -----------
<S>                                                           <C>
Goldman, Sachs & Co.........................................
Hambrecht & Quist LLC.......................................
Thomas Weisel Partners LLC..................................
J.P. Morgan Securities Inc..................................
                                                               ---------

Total:......................................................   4,000,000
                                                               ---------
</TABLE>

    If the underwriters sell more shares than the total number presented in the
table above, the underwriters have an option to buy up to an additional 600,000
shares from Red Hat to cover such sales. They may exercise that option for
30 days. If any shares are purchased upon exercise of this option, the
underwriters will severally purchase shares in approximately the same proportion
as presented in the table above.

    The following tables show the per share and total underwriting discounts and
commissions to be paid to the underwriters by Red Hat and by the selling
stockholders. These amounts are shown assuming both no exercise and full
exercise of the underwriters' option to purchase 600,000 additional shares.

<TABLE>
<CAPTION>
                                      Paid by Red Hat
                                      ---------------
                                                               No Exercise    Full Exercise
                                                              -------------   -------------
<S>                                                           <C>             <C>
Per Share...................................................    $               $
Total.......................................................    $               $
</TABLE>

<TABLE>
<CAPTION>
                             Paid by the selling stockholders
                             --------------------------------
                                                               No Exercise    Full Exercise
                                                              -------------   -------------
<S>                                                           <C>             <C>
Per Share...................................................    $               $
Total.......................................................    $               $
</TABLE>

    Shares sold by the underwriters to the public will initially be offered at
the initial price to public presented on the cover of this prospectus. Any
shares sold by the underwriters to securities dealers may be sold at a discount
of up to $      per share from the initial price to public. Any of these
securities dealers may resell any shares purchased from the underwriters to
certain other brokers or dealers at a discount of up to $      per share from
the initial price to public. If all the shares are not sold at the initial price
to public, the representatives may change the offering price and the other
selling terms.

                                       90
<PAGE>
    Red Hat, its officers and directors, the selling stockholders and certain
other stockholders have agreed with the underwriters not to dispose of or hedge
shares of their common stock or securities convertible into or exchangeable for
shares of common stock during the period from the date of this prospectus
continuing through the date 90 days after the date of this prospectus, except
(i) for an aggregate of 850,000 shares held by officers, directors, selling
shareholders and other stockholders as a group, or (ii) with the prior written
consent of Goldman, Sachs & Co. The 850,000 shares are, however, subject to
transfer restrictions, which will lapse two days after the announcement of
financial results for the quarter ending February 29, 2000, imposed in
connection with the acquisition of Cygnus.

    Thomas Weisel Partners LLC, one of the representatives of the underwriters,
was organized and registered as a broker-dealer in December 1998. Since
December 1998, Thomas Weisel Partners has been named as a lead or co-manager of
106 filed public offerings of equity securities, of which 79 have been
completed, and has acted as a syndicate member in an additional 54 public
offerings of equity securities. Thomas Weisel Partners does not have any
material relationship with Red Hat or any of our officers, directors or other
controlling persons, except for its contractual relationship with Red Hat under
the terms of the underwriting agreement entered into in connection with this
offering.

    In connection with this offering, the underwriters may purchase and sell
shares of common stock in the open market. These transactions may include short
sales, stabilizing transactions and purchases to cover positions created by
short sales. Short sales involve the sale by the underwriters of a greater
number of shares than they are required to purchase in the offering. Stabilizing
transactions consist of certain bids or purchases made for the purpose of
preventing or retarding a decline in the market price of the common stock while
the offering is in progress.

    The underwriters also may impose a penalty bid. This occurs when a
particular underwriter repays to the underwriters a portion of the underwriting
discount received by it because the representatives have repurchased shares sold
by or for the account of that underwriter in stabilizing or short covering
transactions.

    These activities by the underwriters may stabilize, maintain or otherwise
affect the market price of the common stock. As a result, the price of the
common stock may be higher than the price that otherwise might exist in the open
market. If these activities are commenced, they may be discontinued by the
underwriters at any time. These transactions may be effected on the Nasdaq
National Market, in the over-the-counter market or otherwise.

    Red Hat estimates that its share of the total expenses of the offering,
excluding underwriting commissions, will be approximately $      .

    Red Hat and the selling stockholders have agreed to indemnify the several
underwriters against certain liabilities, including liabilities under the
Securities Act.

                                       91
<PAGE>
                   INDEX TO CONSOLIDATED FINANCIAL STATEMENTS

<TABLE>
<CAPTION>
                                                                PAGE
                                                              --------
<S>                                                           <C>
RED HAT, INC. HISTORICAL CONSOLIDATED FINANCIAL STATEMENTS
  Report of Independent Accountants.........................     F-2
  Consolidated Balance Sheets at February 28, 1998 and 1999
    and November 30, 1999 (unaudited).......................     F-3
  Consolidated Statements of Operations for the years ended
    February 28, 1997, 1998 and 1999 and the nine months
    ended November 30, 1998 and 1999 (unaudited)............     F-4
  Consolidated Statements of Stockholders' Equity (Deficit)
    for the years ended February 28, 1997, 1998 and 1999 and
    the nine months ended November 30, 1999.................     F-5
  Consolidated Statements of Cash Flows for the years ended
    February 28, 1997, 1998 and 1999 and the nine months
    ended November 30, 1998 and 1999........................     F-6
  Notes to Consolidated Financial Statements................     F-7

RED HAT, INC. SUPPLEMENTAL POOLED FINANCIAL STATEMENTS
  Consolidated Balance Sheets at February 28, 1998 and 1999
    and November 30, 1999 (unaudited).......................    F-26
  Supplemental Pooled Consolidated Statements of Operations
    for the years ended February 28, 1997, 1998 and 1999 and
    the nine months ended November 30, 1998 and 1999
    (unaudited).............................................    F-27
  Supplemental Pooled Consolidated Statements of
    Stockholders' Equity (Deficit) for the years ended
    February 28, 1997, 1998 and 1999 and the nine months
    ended November 30, 1999.................................    F-28
  Supplemental Pooled Consolidated Statements of Cash Flows
    for the years ended February 28, 1997, 1998 and 1999 and
    the nine months ended November 30, 1998 and 1999........    F-29
  Notes to Supplemental Pooled Consolidated Financial
    Statements..............................................    F-30

HELL'S KITCHEN SYSTEMS, INC. FINANCIAL STATEMENTS
  Report of Independent Accountants.........................    F-54
  Consolidated Balance Sheets at February 28, 1998 and 1999
    and November 30, 1999 (unaudited).......................    F-55
  Consolidated Statements of Operations for the years ended
    February 28, 1997, 1998 and 1999 and the nine months
    ended November 30, 1998 and 1999 (unaudited)............    F-56
  Consolidated Statements of Stockholders' Equity (Deficit)
    for the years ended February 28, 1997, 1998 and 1999 and
    the nine months ended November 30, 1999.................    F-57
  Consolidated Statements of Cash Flows for the years ended
    February 28, 1997, 1998 and 1999 and the nine months
    ended November 30, 1998 and 1999........................    F-58
  Notes to Consolidated Financial Statements................    F-59
</TABLE>

                                      F-1
<PAGE>
                       REPORT OF INDEPENDENT ACCOUNTANTS

The Board of Directors and Stockholders of Red Hat, Inc.:

    In our opinion, the accompanying consolidated balance sheets and the related
consolidated statements of operations, of stockholders' equity (deficit), and of
cash flows present fairly, in all material respects, the consolidated financial
position of Red Hat, Inc. and subsidiaries at February 28, 1998 and 1999 and the
results of their operations and their cash flows for each of the three years in
the period ended February 28, 1999, in conformity with accounting principles
generally accepted in the United States. These financial statements are the
responsibility of the Company's management; our responsibility is to express an
opinion on these financial statements based on our audits. We conducted our
audits of these statements in accordance with auditing standards generally
accepted in the United States, which require that we plan and perform the audit
to obtain reasonable assurance about whether the financial statements are free
of material misstatement. An audit includes examining, on a test basis, evidence
supporting the amounts and disclosures in the financial statements, assessing
the accounting principles used and significant estimates made by management, and
evaluating the overall financial statement presentation. We believe that our
audits provide a reasonable basis for the opinion expressed above.

    As described in Note 15, on January 7, 2000, Red Hat merged with Cygnus
Solutions in a transaction accounted for as a pooling of interests. The
accompanying supplementary consolidated financial statements give retroactive
effect of the merger of Red Hat with Cygnus. Accounting principles generally
accepted in the United States proscribe giving effect to a consummated business
combination accounted for by the pooling of interests method in financial
statements that do not include the date of consummation. These financial
statements do not extend through the date of consummation; however, they will
become the historical consolidated financial statements of Red Hat and its
subsidiaries after financial statements covering the date of consummation of the
business combination are issued.

    In our opinion, based upon our audits, the accompanying supplementary
consolidated balance sheets and the related supplementary consolidated
statements of operations, of stockholders' equity (deficit) and of cash flows
present fairly, in all material respects, the financial position of Red Hat and
its subsidiaries at February 28, 1998 and 1999, and the results of their
operations and their cash flows for each of the three years in the period ended
February 28, 1999, in conformity with accounting principles generally accepted
in the United States. These financial statements are the responsibility of the
Company's management; our responsibility is to express an opinion on these
financial statements based on our audits. We conducted our audits of these
statements in accordance with auditing standards generally accepted in the
United States, which require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements are free of material
misstatement. An audit includes examining, on a test basis, evidence supporting
the amounts and disclosures in the financial statements, assessing the
accounting principles used and significant estimates made by management, and
evaluating the overall financial statement presentation. We believe that our
audits provide a reasonable basis for the opinion expressed above.

/s/ PricewaterhouseCoopers LLP

Raleigh, North Carolina
April 30, 1999, except as to
Note 14 to the financial statements which is as of January 7, 2000, and the
pooling of interests with Cygnus which is as of January 7, 2000

                                      F-2
<PAGE>
                                 RED HAT, INC.

                          CONSOLIDATED BALANCE SHEETS

<TABLE>
<CAPTION>
                                                                             FEBRUARY 28,
                                                              ------------------------------------------
                                                                                          NOVEMBER 30,
                                                                 1998         1999            1999
                                                              ----------   -----------   ---------------
                                                                                           (UNAUDITED)
<S>                                                           <C>          <C>           <C>
                           ASSETS
Current assets:
  Cash and cash equivalents.................................  $1,292,562   $10,055,227    $ 11,997,157
  Short-term investments....................................     100,000     2,037,992       7,630,705
  Accounts receivable, net..................................     744,551     1,241,338       4,536,431
  Inventory.................................................     141,176       345,630       1,853,711
  Prepaid expenses..........................................     383,830       173,730         736,580
                                                              ----------   -----------    ------------
      Total current assets..................................   2,662,119    13,853,917      26,754,584
Property and equipment, net.................................     337,327     1,270,576       5,095,166
Other assets, net...........................................      81,188       151,310       1,814,781
Investments.................................................      50,000            --      76,633,119
                                                              ----------   -----------    ------------
      Total assets..........................................  $3,130,634   $15,275,803    $110,297,650
                                                              ==========   ===========    ============
       LIABILITIES AND STOCKHOLDERS' EQUITY (DEFICIT)
Current liabilities:
  Accounts payable..........................................  $  773,936   $ 2,087,305    $  4,589,370
  Royalties payable.........................................     247,323       144,074         221,343
  Accrued expenses..........................................      50,334       379,757       2,167,704
  Deferred revenue..........................................      26,207        33,352       4,123,853
  Current portion of capital lease obligations..............      22,797       108,897         457,581
                                                              ----------   -----------    ------------
      Total current liabilities.............................   1,120,597     2,753,385      11,559,851
  Capital lease obligations.................................      65,032       419,778         203,012
  Commitments and contingencies (Note 12)...................
Mandatorily redeemable preferred stock:
  Series A, 6,801,400, 6,801,400 and 0 shares authorized,
    issued and outstanding at February 28, 1998, February
    28, 1999 and November 30, 1999, respectively............   1,983,209     1,992,184              --
  Series B, 0, 8,116,550 and 0, shares authorized, issued
    and outstanding at February 28, 1998, February 28, 1999
    and November 30, 1999, respectively.....................          --     6,919,644              --
  Series C, 0, 1,797,929 and 0 shares authorized at February
    28, 1998, February 28, 1999 and November 30, 1999,
    respectively; 0, 1,027,388 and 0 shares issued and
    outstanding at February 28, 1998, February 28, 1999 and
    November 30, 1999, respectively.........................          --     3,195,591              --
Stockholders' equity (deficit):
  Preferred stock, 5,000,000 shares authorized, none
    outstanding                                                       --            --              --
  Common stock, $.0001 par value, 225,000,000 shares
    authorized; 47,000,000, 47,705,900 and 137,589,208
    shares issued and outstanding at February 28, 1998,
    February 28, 1999 and November 30, 1999, respectively...       4,700         4,770          13,758
  Additional paid-in capital................................     261,300       425,079     115,142,628
  Deferred compensation.....................................          --            --      (7,115,756)
  Accumulated deficit.......................................    (304,204)     (434,628)     (9,293,554)
  Accumulated other comprehensive loss......................          --            --        (212,289)
                                                              ----------   -----------    ------------
      Total stockholders' equity (deficit)..................     (38,204)       (4,779)     98,534,787
                                                              ----------   -----------    ------------
      Total liabilities and stockholders' equity
        (deficit)...........................................  $3,130,634   $15,275,803    $110,297,650
                                                              ==========   ===========    ============
</TABLE>

   The accompanying notes are an integral part of these financial statements.

                                      F-3
<PAGE>
                                 RED HAT, INC.

                     CONSOLIDATED STATEMENTS OF OPERATIONS

<TABLE>
<CAPTION>
                                                                                               NINE MONTHS
                                                     YEAR ENDED FEBRUARY 28,               ENDED NOVEMBER 30,
                                             ---------------------------------------   ---------------------------
                                                1997          1998          1999          1998           1999
                                             -----------   -----------   -----------   -----------   -------------
                                                                                               (UNAUDITED)
<S>                                          <C>           <C>           <C>           <C>           <C>
Revenue:
    Software and related products..........  $ 2,603,131   $ 5,131,623   $10,012,923   $ 6,505,082       8,559,330
    Web....................................           --            --            --            --         626,384
    Services and other.....................           --        24,000       776,996       607,985       3,409,967
                                             -----------   -----------   -----------   -----------   -------------
      Total revenue........................    2,603,131     5,155,623    10,789,919     7,113,067      12,595,681
                                             -----------   -----------   -----------   -----------   -------------
Cost of revenue:
    Software and related products..........    1,204,721     2,210,538     4,012,685     2,647,025       4,738,312
    Web....................................           --            --            --            --         626,756
    Services and other.....................           --            --        28,148            --       2,048,770
                                             -----------   -----------   -----------   -----------   -------------
      Total cost of revenue................    1,204,721     2,210,538     4,040,833     2,647,025       7,413,838
                                             -----------   -----------   -----------   -----------   -------------
Gross profit...............................    1,398,410     2,945,085     6,749,086     4,466,042       5,181,843
                                             -----------   -----------   -----------   -----------   -------------
Operating expense:
    Sales and marketing....................      491,473     1,252,362     3,083,162     1,644,838       7,609,146
    Research and development...............      325,244       902,826     2,220,115     1,422,469       4,157,907
    General and administrative.............      525,978       798,592     1,483,909     1,046,279       2,870,778
    Stock-based compensation...............           --            --            --            --       1,009,503
    Mergers and acquisitions...............           --            --            --            --         123,887
                                             -----------   -----------   -----------   -----------   -------------
      Total operating expense..............    1,342,695     2,953,780     6,787,186     4,113,586      15,771,221
                                             -----------   -----------   -----------   -----------   -------------
Income (loss) from operations..............       55,715        (8,695)      (38,100)      352,456     (10,589,378)
                                             -----------   -----------   -----------   -----------   -------------
Other income (expense):
    Interest income........................          200        34,410       171,181        68,208       1,828,065
    Interest expense.......................      (23,304)      (13,036)       (9,463)       (6,396)        (15,140)
                                             -----------   -----------   -----------   -----------   -------------
      Other income (expense), net..........      (23,104)       21,374       161,718        61,812       1,812,925
                                             -----------   -----------   -----------   -----------   -------------
Income (loss) before income taxes..........       32,611        12,679       123,618       414,268      (8,776,453)
Provision for income taxes.................           --         4,906       214,686       214,686              --
                                             -----------   -----------   -----------   -----------   -------------
Net income (loss)..........................       32,611         7,773       (91,068)      199,582      (8,776,453)
Accretion on mandatorily redeemable
  preferred stock..........................           --            --       (39,356)      (16,000)        (82,473)
                                             -----------   -----------   -----------   -----------   -------------
Net income (loss) available to common
  stockholders.............................  $    32,611   $     7,773   $  (130,424)  $   183,582   $  (8,858,926)
                                             ===========   ===========   ===========   ===========   =============
Net income (loss) per common share:
    Basic..................................  $    0.0007   $    0.0002   $   (0.0028)  $    0.0039   $     (0.1050)
    Diluted................................  $    0.0006   $    0.0001   $   (0.0028)  $    0.0021   $     (0.1050)
Weighted average common shares outstanding:
    Basic..................................   47,000,000    47,000,000    47,100,101    47,052,080      84,354,922
    Diluted................................   54,465,040    69,156,554    47,100,101    89,502,057      84,354,922
Pro forma net income (loss) per common
  share (unaudited):
    Basic..................................                              $   (0.0010)  $    0.0025   $     (0.0578)
    Diluted................................                              $   (0.0010)  $    0.0022   $     (0.0578)
Pro forma weighted average common shares
  outstanding (unaudited):
    Basic..................................                               87,859,649    81,577,332     151,879,702
    Diluted................................                               87,859,649    89,502,057     151,879,702
</TABLE>

   The accompanying notes are an integral part of these financial statements.

                                      F-4
<PAGE>
                                 RED HAT, INC.

           CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (DEFICIT)

<TABLE>
<CAPTION>
                                                                                                    ACCUMULATED
                             COMMON STOCK         ADDITIONAL                                           OTHER             TOTAL
                        ----------------------      PAID-IN         DEFERRED       ACCUMULATED     COMPREHENSIVE     STOCKHOLDERS'
                          SHARES       AMOUNT       CAPITAL       COMPENSATION       DEFICIT       INCOME (LOSS)    EQUITY (DEFICIT)
                        -----------   --------   -------------   --------------   -------------   ---------------   ----------------
<S>                     <C>           <C>        <C>             <C>              <C>             <C>               <C>
Balance at February
  29, 1996............   47,000,000   $ 4,700    $    261,300     $        --      $  (344,588)      $      --        $   (78,588)
Net income............           --        --              --              --           32,611              --             32,611
                        -----------   -------    ------------     -----------      -----------       ---------        -----------
Balance at February
  28, 1997............   47,000,000     4,700         261,300              --         (311,977)             --            (45,977)
Net income............           --        --              --              --            7,773              --              7,773
                        -----------   -------    ------------     -----------      -----------       ---------        -----------
Balance at February
  28, 1998............   47,000,000     4,700         261,300              --         (304,204)             --            (38,204)
Exercise of common
  stock warrants......      705,900        70             (52)             --               --              --                 18
Tax benefit on
  exercise of common
  stock warrants......           --        --         163,831              --               --              --            163,831
Accretion of
  mandatorily
  redeemable preferred
  stock...............           --        --              --              --          (39,356)             --            (39,356)
Net loss..............           --        --              --              --          (91,068)             --            (91,068)
                        -----------   -------    ------------     -----------      -----------       ---------        -----------
Balance at February
  28, 1999............   47,705,900     4,770         425,079              --         (434,628)             --             (4,779)
Net loss..............           --        --              --              --       (8,776,453)             --         (8,776,453)
Other comprehensive
  income:
  Unrealized loss on
    investments in
    marketable
    securities........           --        --              --              --               --        (244,513)                --
  Foreign currency
    translation
    adjustment........           --        --              --              --               --          32,224                 --
                                                                                                     ---------
Other comprehensive
  income..............                                                                                (212,289)          (212,289)
Conversion of
  preferred stock into
  common stock........   67,890,904     6,789      15,363,731              --               --              --         15,370,520
Proceeds from sale of
  common stock in
  initial public
  offering, net of
  offering costs......   13,800,000     1,380      88,465,549              --               --              --         88,466,929
Exercise of common
  stock options and
  warrants............    8,192,404       819       2,763,010              --                               --          2,763,829
Deferred
  compensation........           --        --       8,125,259      (8,125,259)              --              --                 --
Amortization of
  deferred
  compensation........           --        --              --       1,009,503               --              --          1,009,503
Accretion of
  mandatorily
  redeemable preferred
  stock...............           --        --              --              --          (82,473)             --            (82,473)
                        -----------   -------    ------------     -----------      -----------       ---------        -----------
Balance at November
  30, 1999
  (unaudited).........  137,589,208   $13,758    $115,142,628     $(7,115,756)     $(9,293,554)      $(212,289)       $98,534,787
                        ===========   =======    ============     ===========      ===========       =========        ===========
</TABLE>

   The accompanying notes are an integral part of these financial statements.

                                      F-5
<PAGE>
                                 RED HAT, INC.

                     CONSOLIDATED STATEMENTS OF CASH FLOWS

<TABLE>
<CAPTION>
                                                                                               NINE MONTHS
                                                                                                  ENDED
                                                       YEAR ENDED FEBRUARY 28,                 NOVEMBER 30,
                                                -------------------------------------   --------------------------
                                                   1997         1998         1999          1998          1999
                                                ----------   ----------   -----------   ----------   -------------
                                                                                               (UNAUDITED)
<S>                                             <C>          <C>          <C>           <C>          <C>
Cash flows from operating activities:
Net income (loss).............................  $   32,611   $    7,773   $   (91,068)  $  199,582   $  (8,776,453)
Adjustments to reconcile net income (loss) to
  net cash provided by (used in) operating
  activities:
  Depreciation and amortization...............      37,134      102,876       177,656      127,140         736,192
  Tax benefit of stock options and warrants
    exercised.................................          --           --       163,831           --              --
  Deferred compensation.......................          --           --            --           --       1,009,503
  Provision for doubtful accounts.............      38,986       38,141       185,092       55,558         212,085
  Provision for inventory obsolescence........          --           --       182,509           --              --
  Deferred revenue............................          --       26,207         7,145      (19,386)      4,090,501
  Changes in operating assets and liabilities:
    Accounts receivable.......................    (251,774)    (479,746)     (681,879)    (652,318)     (3,507,178)
    Inventory.................................     (14,934)     (84,507)     (386,963)      22,045      (1,508,081)
    Prepaid expenses..........................     (12,248)    (370,571)      210,100      124,257        (562,850)
    Other assets..............................       1,613      (15,408)      (75,478)    (421,832)     (1,668,710)
    Accounts payable..........................     282,453      290,253     1,313,369      556,242       2,502,065
    Royalties payable.........................      57,477      189,846      (103,249)     (49,682)         77,269
    Accrued expenses..........................     (66,044)      19,019       329,423      863,301       1,787,947
                                                ----------   ----------   -----------   ----------   -------------

    Net cash provided by (used in) operating
      activities..............................     105,274     (276,117)    1,230,488      804,907      (5,607,710)
                                                ----------   ----------   -----------   ----------   -------------
Cash flows from investing activities:
Purchase of investment securities.............          --     (150,000)   (1,966,600)          --    (154,220,661)
Proceeds from sales and maturity of investment
  securities..................................          --           --       100,000           --      71,750,316
Purchase of equipment.........................    (201,322)    (158,004)     (654,235)    (226,260)     (4,285,391)
Proceeds from sale of equipment...............          --       24,272            --           --              --
                                                ----------   ----------   -----------   ----------   -------------

    Net cash provided by (used in) investing
      activities..............................    (201,322)    (283,732)   (2,520,835)    (226,260)    (86,755,736)
                                                ----------   ----------   -----------   ----------   -------------

Cash flows from financing activities:
Proceeds from borrowing from stockholders.....      50,000           --            --           --              --
Repayments of borrowings from stockholders....          --      (86,243)           --           --              --
Proceeds from notes payable...................      46,048      239,214            --           --              --
Repayments of notes payable...................          --     (279,019)           --       21,186              --
Proceeds from issuance of mandatorily
  redeemable preferred stock, net.............          --    1,983,209    10,084,854    6,889,263       3,180,628
Proceeds from issuance of common stock, net...          --           --            --           --      88,466,929
Proceeds from exercise of common stock options
  and warrants................................          --           --            18           --       2,763,829
Payments on capital lease obligations.........          --       (4,750)      (31,860)          --        (138,234)
                                                ----------   ----------   -----------   ----------   -------------

    Net cash provided by financing
      activities..............................      96,048    1,852,411    10,053,012    6,910,449      94,273,152
                                                ----------   ----------   -----------   ----------   -------------
Effect of exchange rate changes on cash and
  cash equivalents............................          --           --            --           --          32,224
Net increase in cash and cash equivalents.....          --    1,292,562     8,762,665    7,489,096       1,941,930
Cash and cash equivalents beginning of the
  period......................................          --           --     1,292,562    1,292,562      10,055,227
                                                ----------   ----------   -----------   ----------   -------------
Cash and cash equivalents end of period.......  $       --   $1,292,562   $10,055,227   $8,781,658   $  11,997,157
                                                ==========   ==========   ===========   ==========   =============
</TABLE>

   The accompanying notes are an integral part of these financial statements.

                                      F-6
<PAGE>
                                 RED HAT, INC.

                         NOTES TO FINANCIAL STATEMENTS

1. NATURE OF BUSINESS

BUSINESS ACTIVITY

    Red Hat, Inc. and subsidiaries ("Red Hat" or the "Company") is a leading
developer and global provider of open source software products and services, and
has built a comprehensive web site dedicated to the open source software
community. Red Hat, Inc. was incorporated in Connecticut in March 1993 as ACC
Corp., Inc. In September 1995 ACC Corp., Inc. changed its name to Red Hat
Software, Inc. In September 1998, Red Hat Software, Inc. reincorporated in
Delaware. In June 1999, Red Hat Software, Inc. changed its name to Red
Hat, Inc.

2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

UNAUDITED INTERIM FINANCIAL STATEMENTS

    The consolidated financial statements as of November 30, 1999 and for the
nine month periods ended November 30, 1998 and 1999 are unaudited and reflect
all adjustments (consisting of normal recurring adjustments) which are, in the
opinion of the Company's management, necessary for a fair presentation of
financial position, results of operations and cash flows. All financial
statement disclosures related to the nine month periods ended November 30, 1998
and 1999 are also unaudited.

USE OF ESTIMATES

    The preparation of financial statements in conformity with generally
accepted accounting principles requires management to make estimates and
assumptions that affect the reported amounts of assets and liabilities and
disclosure of contingent assets and liabilities at the date of the financial
statements and the reported amounts of revenues and expenses during the
reporting period. Actual results could differ from those estimates.

CASH AND CASH EQUIVALENTS

    The Company considers investments purchased with a maturity period of three
months or less at the date of purchase to be cash equivalents.

INVESTMENTS

    The Company's investments at February 28, 1997, 1998 and 1999 were in debt
securities which were classified as held-to-maturity and were carried at
amortized cost in accordance with Statement of Financial Accounting Standards
No. 115 "Accounting for Certain Investments in Debt and Equity Securities"
("SFAS No. 115"), as the Company had both the positive intent and ability to
hold them to maturity. Investments with a maturity period of greater than one
year at date of purchase are recorded as long-term investments.

    During the nine month period ended November 30, 1999, all of the Company's
investments matured or were sold and re-invested in new securities. The
Company's investments at November 30, 1999 are in debt and equity securities.
The Company has classified these investments as available for sale and is
carrying these investments at market value in accordance with SFAS No. 115. The
Company's investments are considered available for sale as these securities
could potentially be sold in response to needs for liquidity, changes in the
availability of and the yield on alternative instruments or changes in funding
sources or terms. At November 30, 1999, the Company has an unrealized loss of
$244,513 related to these investments which is

                                      F-7
<PAGE>
                                 RED HAT, INC.

                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)

2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (CONTINUED)

recorded as other comprehensive income which is a separate component of
stockholders' equity. The Company had an insignificant amount of net realized
losses on sales and maturities of investments during the nine months ended
November 30, 1999.

INVENTORY

    The costs incurred for duplicating the computer software, documentation, and
training materials from the product masters and for packaging the product for
distribution are capitalized as inventory using the weighted average method and
charged to cost of sales when revenue from the sale of units is recognized.
Management periodically evaluates the realizability of inventory based on
planned release dates of product updates and records a reserve for obsolescence
when necessary. The reserve for inventory obsolescence was $0 and $182,509 at
February 28, 1998 and 1999, respectively. The reserve for inventory obsolescence
was $0 at November 30, 1999.

CAPITALIZED SOFTWARE COSTS

    Capitalization of software development costs begins upon the establishment
of technological feasibility and ceases when the product is available for
general release. The establishment of technological feasibility and the ongoing
assessment of recoverability of capitalized software development costs require
considerable judgment by management concerning certain external factors
including, but not limited to, technological feasibility, anticipated future
gross revenue, estimated economic life and changes in software and hardware
technologies. As a result of the Company's practice of releasing source code
that it has developed on a weekly basis for unrestricted download on the
internet, there is generally no passage of time between achievement of
technological feasibility and the availability of the Company's product for
general release. Therefore, the Company has no capitalized software development
costs at February 28, 1998 and 1999 and November 30, 1999.

PROPERTY AND EQUIPMENT

    Property and equipment is primarily comprised of furniture and computer
equipment which are recorded at cost and depreciated over their estimated useful
lives using the straight line method. Expenditures for maintenance and repairs
are charged to operations as incurred; major expenditures for renewals and
betterments are capitalized and depreciated. Property and equipment acquired
under capital leases are being depreciated over their estimated useful lives or
the respective lease term, if shorter. Depreciation periods used for property
and equipment are as follows:

<TABLE>
<S>                                                           <C>
Computer equipment..........................................  3 years
Furniture and fixtures......................................  7 years
Leasehold improvements......................................  4 to 25 years
</TABLE>

OTHER ASSETS

    Costs incurred for acquiring trademarks, copyrights and patents are
capitalized and amortized over their estimated useful lives, which range from 5
to 15 years, using the straight line method. Other assets also includes
investments in other companies accounted for using the cost method of
accounting, security deposits which are expected to be refunded to the Company
upon termination

                                      F-8
<PAGE>
                                 RED HAT, INC.

                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)

2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (CONTINUED)

of certain leases, deferred merger and acquisition costs related to the
Company's pending acquisition of Cygnus Solutions, Inc. (Cygnus) (see Note 3)
and the long term portion of the Company's prepaid directors' and officers'
insurance premium. The deferred merger and acquisition costs will be expensed at
the closing date of the Company's acquisition of Cygnus. Prepaid insurance will
be amortized over the term of the related policy.

IMPAIRMENT OF LONG-LIVED ASSETS

    The Company evaluates the recoverability of its property and equipment, and
other assets in accordance with Statement of Financial Accounting Standards
No. 121, "Accounting for the Impairment of Long-Lived Assets to be Disposed of"
("SFAS 121"). SFAS 121 requires recognition of impairment of long-lived assets
in the event the net book value of such assets exceeds the estimated future
undiscounted cash flows attributable to such assets or the business to which
such intangible assets relate. No impairments were required to be recognized
during the years ended February 28, 1997, 1998 and 1999 or the nine months ended
November 30, 1999.

REVENUE RECOGNITION

    Revenues from the sale of software products for which no technical support
is provided are generally recognized upon shipment of the products, net of
estimated returns. A reserve for sales returns is recognized for sales of
software products to distributors, who have a right of return, based on the
Company's historical experience of sell-through to the end user by the
distributor. The Company recognizes revenues from the sale of software products
to new distributors of its software products based upon sell-through to the end
user until the Company has sufficient historical experience with the distributor
to allow the accurate estimation of sales returns.

    Upon the release of Version 6.0 of Official Red Hat Linux in May 1999, the
Company began providing certain telephone and e-mail technical support services
with Official Red Hat Linux and Red Hat Secure Web Server for a period of
90 days from the date of registration of the software products for no additional
fee. In June 1999, the Company also began to provide to purchasers of Official
Red Hat Linux and Red Hat Secure Web Server certain subscription services for a
period of six months from the date of registration of the software products. In
October 1999, the Company released Version 6.1 of Red Hat Linux and included the
Secure Web Server product in the "professional version" of Version 6.1 of
Official Red Hat Linux. In accordance with the provisions of Statement of
Opinion No. 97-2, "Software Revenue Recognition" ("SOP 97-2"), the Company is
recognizing all of the revenue from the sale of Versions 6.0 and 6.1 of Official
Red Hat Linux over the period that the technical support and subscription
services are provided as the Company does not sell these technical support and
subscription services separately and therefore does not have vendor specific
objective evidence of the fair value of these services. These revenues are
recognized ratably over the period that the technical support and subscription
services are provided in proportion to the costs incurred to provide such
technical support and subscription services as compared to estimated total costs
to be incurred. The Company currently does not provide support and maintenance
services as part of the fee for any of its software products, other than
Official Red Hat Linux.

    Revenue for technical support and maintenance services, other than
installation support, is deferred and recognized ratably over the term of the
agreement, which is typically twelve months.

                                      F-9
<PAGE>
                                 RED HAT, INC.

                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)

2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (CONTINUED)

    Revenue from customer training and education and other services is
recognized at the date the services are performed.

    Royalty revenue, which is included in services and other revenue, is
comprised primarily of royalties received from the sale of rights to the
Company's brand and trademark and royalties received from international
distributors of the Company's products. Royalty revenue is recognized when
received. Revenue from sale of books, published by the Company, which is
included in software and related products revenue is recognized at the date of
shipment, net of a reserve for estimated returns.

    Web revenue related to advertising is recognized ratably over the period in
which the advertisement is displayed, provided that the Company has no
significant remaining obligations, at the lesser of the ratio of impressions to
the advertiser's web site delivered over total guaranteed impressions to the
advertiser's web site or the straight line basis over the term of the contract.
If minimum guaranteed impressions are not met, the Company defers recognition of
the corresponding revenue until the guaranteed impressions are achieved. The
Company did not generate revenue from the sale of advertising on its web site
during the fiscal years ended February 28, 1997, 1998 and 1999. The Company
began selling advertising space on its web site in May 1999.

ROYALTY COSTS

    Royalties that the Company is required to pay on applications licensed from
third parties that are a component of the software products sold by the Company
are expensed as cost of sales on a per unit basis as software products are sold.
Royalties paid in advance of the sale of the Company's software products are
included in prepaid expenses and recorded as expense when the related software
products are sold.

STOCK-BASED COMPENSATION

    The Company accounts for stock-based compensation based on the provisions of
Accounting Principles Board Opinion No. 25, "Accounting for Stock Issued to
Employees" ("APB No. 25"), which states that no compensation expense is recorded
for stock options or other stock-based awards to employees that are granted with
an exercise price equal to or above the estimated fair value per share of the
Company's common stock on the grant date. In the event that stock options are
granted with an exercise price below the estimated fair value of the Company's
common stock at the grant date, the difference between the fair value of the
Company's common stock and the exercise price of the stock option is recorded as
deferred compensation. Deferred compensation is amortized to compensation
expense over the vesting period of the stock option. The Company recognized
$1,009,503 in non-cash compensation expense related to amortization of deferred
compensation during the nine months ended November 30, 1999. The Company did not
recognize any non-cash compensation expense in the years ended February 28, 1998
and 1999 as no options were granted at prices below fair value until
April 1999. The Company has adopted the disclosure requirements of Statement of
Financial Accounting Standards No. 123, "Accounting for Stock-Based
Compensation" ("SFAS 123"), which requires compensation expense to be disclosed
based on the fair value of the options granted at the date of the grant.

                                      F-10
<PAGE>
                                 RED HAT, INC.

                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)

2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (CONTINUED)

SALES AND MARKETING EXPENSES

    Sales and marketing expenses consist primarily of costs, including salaries
and sales commissions, of all personnel involved in the sales process and
related expenses. Sales and marketing expenses also include costs of advertising
and trade shows. All costs of advertising, including cooperative marketing
arrangements, the software products, books and related services offered by the
Company are expensed as incurred. Advertising expense totaled $69,109, $152,939
and $597,822 for the years ended February 28, 1997, 1998 and 1999, respectively.

RESEARCH AND DEVELOPMENT COSTS

    Research and development expenses include all direct costs, primarily
salaries for Company personnel and outside consultants, related to the
development of new products and significant enhancements to existing products
and are charged to operations as incurred until such time as technological
feasibility is achieved.

INCOME TAXES

    The Company accounts for income taxes using the liability method which
requires the recognition of deferred tax assets or liabilities for the temporary
differences between financial reporting and tax bases of the Company's assets
and liabilities and for tax carryforwards at enacted statutory tax rates in
effect for the years in which the differences are expected to reverse. The
effect on deferred taxes of a change in tax rates is recognized in income in the
period that includes the enactment date. In addition, valuation allowances are
established when necessary to reduce deferred tax assets to the amounts expected
to be realized.

SIGNIFICANT CUSTOMERS AND CREDIT RISK

    Financial instruments which potentially subject the Company to
concentrations of credit risk consist principally of temporary cash investments
and trade receivables. The Company primarily places its temporary cash
investments with high-credit quality financial institutions which invest
primarily in U.S. Government securities, commercial paper of prime quality and
certificates of deposit guaranteed by banks which are members of the FDIC. Cash
deposits are primarily in financial institutions in the United States, however,
cash for monthly operating costs of international operations are deposited with
financial institutions outside of the United States. The Company performs
ongoing credit evaluations to reduce credit risk and requires no collateral from
its customers. Management estimates the allowance for uncollectible accounts
based on their historical experience and credit evaluation. Sales to one
distributor comprised $416,501 or 16%, $1,340,462 or 26% and $2,135,733 or 20%
of total revenues for the years ended February 28, 1997, 1998 and 1999,
respectively. Sales to one other distributor comprised $3,719,162 or 34% of
total revenues for the year ended February 28, 1999. Receivables from two
distributors comprised 75% and 25%, respectively, of net accounts receivable at
February 28, 1999. Accounts receivable from one distributor comprised 42% of net
receivables at February 28, 1998.

                                      F-11
<PAGE>
                                 RED HAT, INC.

                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)

2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (CONTINUED)

    Prior to October 1999, all of the Company's software revenues were from
sales transactions originating in the United States, however, in October 1999,
the Company began making direct sales from its international subsidiaries to
customers located outside the United States. The Company has historically
received certain royalty payments from international sources; however, such
amounts have been insignificant to date.

CASH FLOWS

    The Company made cash payments for interest of $23,304, $13,036 and $9,463
for the years ended February 28, 1997, 1998 and 1999, respectively. The Company
made no cash payments for income taxes during the years ended February 28, 1997
and 1998 and $163,831 during the year ended February 28, 1999.

    The Company acquired property and equipment through the assumption of
capital lease obligations amounting to $22,466, $75,299 and $472,706 for the
years ended February 28, 1997, 1998 and 1999 respectively.

NET INCOME (LOSS) PER COMMON SHARE

HISTORICAL

    The Company computes net income (loss) per common share in accordance with
Statement of Financial Accounting Standards No. 128, "Earnings Per Share,"
("SFAS 128") and SEC Staff Accounting Bulletin No. 98 ("SAB No. 98"). Under the
provisions of SFAS 128 and SAB No. 98, basic net income (loss) per common share
("Basic EPS") is computed by dividing net income (loss) available to common
stockholders by the weighted average number of common shares outstanding.
Diluted net income (loss) available to common stockholders per common share
("Diluted EPS") is computed by dividing net income (loss) by the weighted
average number of common shares and dilutive potential common share equivalents
then outstanding. Potential common shares consist of shares issuable upon the
exercise of stock options and warrants and shares issuable upon conversion of
outstanding mandatorily redeemable preferred stock. The calculation of the net
loss per share available to common stockholders for the fiscal year ended
February 28, 1999 does not include 48,598,142 potential shares of common stock
equivalents, as their impact would be antidilutive.

PRO FORMA (UNAUDITED)

    Pro forma net income (loss) per common share is calculated assuming
conversion of all mandatorily redeemable preferred stock which converted
automatically upon the effectiveness of the Company's initial public offering on
August 11, 1999 into 67,890,904 shares of common stock (see Note 9) at March 1,
1999 or the date of issuance, if later.

SEGMENT REPORTING

    In June 1997, the FASB issued Statement of Financial Accounting Standards
No. 131, "Disclosures about Segments of an Enterprise and Related Information"
("SFAS 131"). This statement requires companies to report information about
operating segments in interim and annual financial statements. It also requires
segment disclosures about products and services, geographic

                                      F-12
<PAGE>
                                 RED HAT, INC.

                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)

2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (CONTINUED)

areas and major customers. The Company adopted SFAS 131 effective for its fiscal
year ended February 28, 1998. The Company has determined that it did not have
any separately reportable operating segments as of February 28, 1997, 1998 or
1999 or as of November 30, 1999. See below for disclosure regarding the
Company's geographic segments.

    The Company established international sales offices in the United Kingdom,
Germany, Ireland and Japan during the Company's fiscal quarter ended August 31,
1999. These operations did not begin to generate revenues until the Company's
fiscal quarter ended November 30, 1999. None of these international operations
are material on an individual basis for the nine month period ended
November 30, 1999, therefore, the following disclosure aggregates all the
Company's international operations:

<TABLE>
<CAPTION>
                                                  UNITED STATES   INTERNATIONAL       TOTAL
                                                  -------------   -------------   -------------
<S>                                               <C>             <C>             <C>
Revenues from external customers................  $ 11,594,274     $ 1,001,407    $ 12,595,681
Net loss........................................  $ (7,125,314)    $(1,651,159)   $ (8,776,453)
Total Assets....................................  $105,765,867     $ 4,531,783    $110,297,650
</TABLE>

INTERNAL USE SOFTWARE

    In March 1998, the Accounting Standards Executive Committee of the American
Institute of Certified Public Accountants ("AICPA"), issued Statement of
Position No. 98-1, "Accounting for the Costs of Computer Software Developed or
Obtained for Internal Use" ("SOP No. 98-1"), which provides guidance regarding
when software developed or obtained for internal use should be capitalized. The
Company adopted SOP No. 98-1 effective March 1, 1999. The adoption of SOP
No. 98-1 did not have a material impact on the Company's financial position or
results of operations.

COMPREHENSIVE INCOME (LOSS)

    In June 1997, the FASB issued Statement of Financial Accounting Standards
No. 130, "Reporting Comprehensive Income" ("SFAS 130"). SFAS 130 establishes
standards for reporting and display of comprehensive income and its components
in a full set of general-purpose financial statements. SFAS 130 is effective for
financial statements for fiscal years beginning after December 15, 1997. Its
adoption did not impact the Company's financial position, results of operations,
or cash flows as the Company had no items of other comprehensive income during
the three year period ended February 28, 1999. The Company's items of other
comprehensive income during the nine months ended November 30, 1999 are net
unrealized losses on investments in marketable securities of $244,513 and a
change in the cumulative translation adjustment of $32,224 for fiscal 1999
foreign currency gains and losses.

FOREIGN CURRENCY TRANSLATION

    The majority of the Company's international sales are denominated in
currencies other than the U.S. dollar and most of the costs of the Company's
international operations are paid in currencies other than the U.S. dollar.
Foreign exchange gains and losses, which result from the translation of foreign
currency financial statements into U.S. dollars, are included as a separate
component of stockholders' equity.

                                      F-13
<PAGE>
                                 RED HAT, INC.

                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)

2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (CONTINUED)

RECENT ACCOUNTING PRONOUNCEMENTS

    In June 1998, the FASB issued Statement of Financial Accounting Standards
No. 133, "Accounting for Derivative Instruments and Hedging Activities"
("SFAS 133"). SFAS 133 establishes accounting and reporting standards for
derivative instruments, including certain derivative instruments embedded in
other contracts (collectively referred to as derivatives), and for hedging
activities. SFAS 133 as amended by SFAS 137, is effective for all fiscal
quarters of all fiscal years beginning after June 15, 2000, with earlier
application encouraged. The Company does not currently nor does it intend in the
future to use derivative instruments and therefore does not expect that the
adoption of SFAS 133 will have any impact on its financial position or results
of operations.

    In December 1998, the AICPA issued Statement of Position No. 98-9,
"Modification of SOP No. 97-2, Software Revenue Recognition, with Respect to
Certain Transactions" ("SOP No. 98-9"). SOP No. 98-9 amends SOP No. 97-2 to
require recognition of revenue using the "residual method" in circumstances
outlined in SOP 98-9. Under the residual method, revenue is recognized as
follows: (1) the total fair value of undelivered elements, as indicated by
vendor specific objective evidence, is deferred and subsequently recognized in
accordance with the relevant sections of SOP No. 97-2 and (2) the difference
between the total arrangement fee and the amount deferred for the undelivered
elements is recognized as revenue related to the delivered elements. SOP
No. 98-9 is effective for transactions entered into in fiscal years beginning
after March 15, 1999. Also, the provisions of SOP No. 97-2 that were deferred by
SOP No. 98-4 will continue to be deferred until the date SOP No. 98-9 becomes
effective. The Company does not expect that the adoption of SOP No. 98-9 will
have a significant impact on the Company's results of operations or financial
position.

3. ACCOUNTS RECEIVABLE

    Accounts receivable, which are primarily from product sales, are presented
net of an allowance for doubtful accounts. The activity in the Company's
allowance for doubtful accounts for the years ended February 28, 1997, 1998 and
1999 is presented in the following table:

<TABLE>
<CAPTION>
                       BALANCE AT    CHARGED TO                      BALANCE AT
YEAR ENDED              BEGINNING     INCOME OR                        END OF
FEBRUARY 28,             OF YEAR       EXPENSE     DEDUCTIONS (A)       YEAR
- ------------           -----------   -----------   ---------------   -----------
<S>                    <C>           <C>           <C>               <C>
1997.................    $   --       $ 38,986        $   (554)       $ 38,432
1998.................    38,432         38,141         (27,829)         48,744
1999.................    48,744        185,092         (73,458)        160,378
</TABLE>

The Company's allowance for doubtful accounts totaled $134,162 at November 30,
1999. Bad debt expense for the nine month period ended November 30, 1999 was
$212,085

- ------------------------

(a) Represents amounts written-off as uncollectible accounts receivable.

                                      F-14
<PAGE>
                                 RED HAT, INC.

                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)

4. PROPERTY AND EQUIPMENT

    The Company's property and equipment consisted of the following:

<TABLE>
<CAPTION>
                                           FEBRUARY 28,
                                      ----------------------    NOVEMBER 30,
                                        1998         1999           1999
                                      ---------   ----------   --------------
<S>                                   <C>         <C>          <C>
Computer equipment..................  $ 420,523   $  818,676    $ 5,017,087
Furniture and fixtures..............     69,256      583,175        744,016
Leasehold improvements..............         --      214,868        412,813
                                      ---------   ----------    -----------
                                        489,779    1,616,719      6,173,916
Less: accumulated depreciation......   (152,452)    (346,143)    (1,078,750)
                                      ---------   ----------    -----------
                                      $ 337,327   $1,270,576    $ 5,095,166
                                      =========   ==========    ===========
</TABLE>

5. OTHER ASSETS

    Other assets were comprised of the following:

<TABLE>
<CAPTION>
                                              FEBRUARY 28,
                                          --------------------    NOVEMBER 30,
                                            1998       1999           1999
                                          --------   ---------   --------------
<S>                                       <C>        <C>         <C>
Cost basis investment...................  $    --    $     --      $  500,000
Prepaid insurance.......................       --          --         419,972
Security deposits.......................   11,900      78,130          92,442
Trademarks, patents and copyrights,
  net...................................   69,288      73,180         121,745
Deferred merger and acquisition costs...       --          --         230,995
Other...................................       --          --         449,627
                                          -------    --------      ----------
                                          $81,188    $151,310      $1,814,781
                                          =======    ========      ==========
</TABLE>

6. FAIR VALUE OF FINANCIAL INSTRUMENTS

    The carrying value of cash and cash equivalents, accounts payable and
accounts receivable at February 28, 1998 and 1999 approximated their fair value
due to the short-term nature of these items.

    The fair value of the Company's short-term and long-term investments at
February 28, 1998 and 1999 approximated their carrying values as these
investments were primarily in short-term U.S. Government obligations.

    The Company's investments in debt and equity securities are considered as
available for sale at November 30, 1999 and are carried at their respective fair
values in accordance with SFAS

                                      F-15
<PAGE>
                                 RED HAT, INC.

                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)

6. FAIR VALUE OF FINANCIAL INSTRUMENTS (CONTINUED)

No. 115. Following is a summary of the historical cost, unrealized loss and fair
values of the Company's investments at November 30, 1999:

<TABLE>
<CAPTION>
                              COST       UNREALIZED GAIN (LOSS)   FAIR VALUE
                           -----------   ----------------------   -----------
<S>                        <C>           <C>                      <C>
Short-term investments...  $ 7,630,705         $      --          $ 7,630,705
Long-term investments....   76,877,622          (244,503)          76,633,119
                           -----------         ---------          -----------
                           $84,508,327         $(244,503)         $84,263,824
                           ===========         =========          ===========
</TABLE>

7. ACCRUED EXPENSES

    Accrued expenses were comprised of the following:

<TABLE>
<CAPTION>
                                              FEBRUARY 28,
                                          --------------------    NOVEMBER 30,
                                            1998       1999           1999
                                          --------   ---------   --------------
<S>                                       <C>        <C>         <C>
Payroll.................................  $    --    $212,608      $  143,499
Vacation................................    3,501      59,165         231,202
Taxes...................................    5,151      14,025         263,356
Trade...................................       --          --       1,414,196
Other...................................   41,682      93,959         115,451
                                          -------    --------      ----------
                                          $50,334    $379,757      $2,167,704
                                          =======    ========      ==========
</TABLE>

8. INCOME TAXES

    The components of the Company's provision for income taxes consisted of the
following:

<TABLE>
<CAPTION>
                                                                        NINE MONTHS
                                                                           ENDED
                                      YEAR ENDED FEBRUARY 28,           NOVEMBER 30,
                                  -------------------------------   --------------------
                                    1997       1998       1999        1998        1999
                                  --------   --------   ---------   ---------   --------
<S>                               <C>        <C>        <C>         <C>         <C>
Current tax provision:
  Federal.......................    $ --      $   --    $149,284    $149,284      $ --
  State.........................      --       4,906      65,402      65,402        --
                                    ----      ------    --------    --------      ----
  Current tax expense...........      --       4,906     214,686     214,686        --
                                    ----      ------    --------    --------      ----
Deferred tax benefit:
  Federal.......................      --          --          --          --        --
  State.........................      --          --          --          --        --
                                    ----      ------    --------    --------      ----
  Deferred tax benefit..........      --          --          --          --        --
                                    ----      ------    --------    --------      ----
Net provision for income
  taxes.........................    $ --      $4,906    $214,686    $214,686      $ --
                                    ====      ======    ========    ========      ====
</TABLE>

                                      F-16
<PAGE>
                                 RED HAT, INC.

                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)

8. INCOME TAXES (CONTINUED)

    Significant components of the Company's deferred tax assets and liabilities
at February 28, 1999 and 1998 consisted of the following:

<TABLE>
<CAPTION>
                                           FEBRUARY 28,
                                       ---------------------    NOVEMBER 30,
                                         1998        1999           1999
                                       ---------   ---------   --------------
<S>                                    <C>         <C>         <C>
Deferred Tax Assets:
Domestic net operating loss
  carryforwards......................  $  23,697   $      --    $ 2,414,970
Foreign net operating loss
  carryforwards......................         --          --        611,666
Accounts receivable..................     21,818     217,777         54,591
Allowance for inventory
  obsolescence.......................         --      70,785             --
Allowance for returns................         --          --        138,297
Research and development credit......     67,629          --         73,810
Deferred compensation................         --          --        339,046
Other accruals.......................      1,376      22,947         97,099
                                       ---------   ---------    -----------
  Total deferred tax assets..........    114,520     311,509      3,729,479
Valuation allowance for deferred tax
  assets.............................   (109,040)   (307,423)    (3,725,192)
                                       ---------   ---------    -----------
Net deferred tax assets:                   5,480       4,086          4,287
                                       ---------   ---------    -----------
Deferred Tax Liabilities:
Property and equipment...............     (5,480)     (4,086)        (4,287)
                                       ---------   ---------    -----------
  Total deferred tax liabilities.....     (5,480)     (4,086)        (4,287)
                                       ---------   ---------    -----------
  Net deferred taxes.................  $      --   $      --    $        --
                                       =========   =========    ===========
</TABLE>

    As of February 28, 1998 and 1999, and November 30, 1999 the Company provided
a full valuation allowance against its net deferred tax assets since realization
of these benefits cannot be reasonably assured. An increase in the valuation
allowance was recorded during fiscal 1999 and the nine months ended
November 30, 1999 to reserve the increase in total deferred tax assets at
February 28, 1999 and November 30, 1999 due to uncertainty of realizability.

    As of February 28, 1998, the Company had federal and state net operating
loss carryforwards of approximately $70,000. This carryforward was fully
utilized during 1999. As of November 30, 1999, the Company had federal and state
net operating loss carryforwards of approximately $6,224,000. The use of federal
net operating loss carryforwards may be subject to limitation under the rules
regarding a change in stock ownership as determined by the Internal Revenue
Code. The federal and state net operating loss carryforwards will begin to
expire in 2020 and 2015, respectively. Additionally, the Company had net
operating loss carryforwards for tax purposes in various jurisdictions outside
the United States amounting to approximately $1,485,000. The majority of foreign
loss carryforwards will never expire under local country tax rules.

                                      F-17
<PAGE>
                                 RED HAT, INC.

                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)

8. INCOME TAXES (CONTINUED)

    Taxes computed at the statutory federal income tax rate of 34% are
reconciled to the provision for income taxes as follows:

<TABLE>
<CAPTION>
                                                                   NINE MONTHS
                                YEAR ENDED FEBRUARY 28,               ENDED
                          -----------------------------------      NOVEMBER 30,
                            1997         1998         1999             1999
                          --------     --------     ---------     --------------
<S>                       <C>          <C>          <C>           <C>
Effective rate..........         0%          39%         174%                0%
                          --------     --------     --------       -----------
United States Federal
  tax at statutory
  rate..................  $ 12,214     $  4,311     $ 42,030       $(2,966,404)
State taxes (net of
  Federal benefit)......     1,897       13,392        7,619          (336,889)
Foreign rate
  differential..........        --           --           --          (106,629)
Change in valuation
  reserves..............   (17,040)      28,993      198,477         3,417,768
Research and development
  credit................        --      (67,629)     (43,959)          (73,810)
Non-deductible items....     2,929       25,839       10,519            65,964
                          --------     --------     --------       -----------
Provision for income
  taxes.................  $     --     $  4,906     $214,686       $        --
                          ========     ========     ========       ===========
</TABLE>

9. MANDATORILY REDEEMABLE PREFERRED STOCK

    At February 28, 1999, the Company had authorized 6,801,400, 8,116,550 and
2,054,776 shares of Series A, Series B and Series C mandatorily redeemable
preferred stock, respectively. The shares of Series A, Series B and Series C
mandatorily redeemable preferred stock had a par value of $0.0001 per share.

    On August 15, 1997, the Company entered into a purchase agreement with an
investor (the "Series A Investor"). In connection with this agreement, the
Company issued 6,801,400 shares of Series A preferred stock to the Series A
Investor for $2,000,000 or $0.2941 per share, less related issuance costs of
$16,791. The Series A preferred stock became mandatorily redeemable with the
issuance of the Series B mandatorily preferred stock in September 1998.

    On September 29, 1998, the Company entered into a purchase agreement with
several investors (the "Series B Investors"). In connection with this agreement,
the Company issued 8,116,550 shares of Series B mandatorily redeemable preferred
stock to the Series B Investors for $6,955,884, or $0.857 per share, less
related issuance costs of $66,621.

    On February 25, 1999, the Company entered into a purchase agreement with
several investors (the "Series C Investors"). In connection with this agreement,
the Company issued 1,027,388 shares of Series C mandatorily redeemable preferred
stock to the Series C Investors for $3,227,026, or $3.141 per share.

    The Company had additional closings of the Series C mandatorily redeemable
preferred stock financing subsequent to February 28, 1999. Additional Series C
Investors purchased 1,027,388

                                      F-18
<PAGE>
                                 RED HAT, INC.

                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)

9. MANDATORILY REDEEMABLE PREFERRED STOCK (CONTINUED)

shares of Series C mandatorily redeemable preferred stock for $3,227,026, or
$3.141 per share in March and April of 1999. Total issuance costs related to
sales of Series C mandatorily redeemable preferred stock were $62,870.

CONVERSION

    Each share of Series A, Series B and Series C mandatorily redeemable
preferred stock could be converted to common stock at the option of the Holders
at a two-to-one conversion rate, after certain adjustments. This conversion rate
could be adjusted upon the issuance by the Company of additional common shares
(with certain exceptions) for consideration per share less than $0.343 per
share, in the case of Series A mandatorily redeemable preferred stock, $0.996
per share, in the case of Series B mandatorily redeemable preferred stock and
$3.893 per share, in the case of Series C mandatorily redeemable preferred
stock. The conversion rate could also be adjusted for common stock splits,
reverse common stock splits, dividends and distributions.

    All outstanding shares of Series A, Series B and Series C mandatorily
redeemable preferred stock automatically converted into 67,890,904 shares of
common stock, upon the effectiveness of the Company's initial public offering
("IPO") on August 11, 1999.

REDEMPTION

    The Company could be required to redeem the Series A, Series B and Series C
mandatorily redeemable preferred stock from the Holders upon receipt of written
request from Holders of shares representing at least 66 2/3% of the aggregate
number of shares of common stock issuable upon conversion. Redemption could
first be made by the Holders on February 25, 2004 and on each of the first and
second anniversaries thereof. The redemption price was equal to $0.343 per share
in the case of Series A, $0.996 per share, in the case of Series B and $3.893
per share, in the case of Series C, after adjustment for certain events. The
carrying value of the Company's mandatorily redeemable preferred stock was
accreted to its redemption price over the redemption period using the effective
interest rate method. In conjunction with the sale of the Series B mandatorily
redeemable preferred stock in September 1998, the Series A mandatorily
redeemable preferred stock became mandatorily redeemable.

CARRYING VALUE

    The Series A, Series B and Series C mandatorily redeemable preferred stock
were initially recorded at the total net proceeds received by the Company upon
issuance. The difference between the total net proceeds at issuance of
$12,068,063 and the total redemption price of $14,416,585 was to be charged to
accumulated deficit over the period from issuance until redemption first became
available. The amount of accretion recognized during each period was determined
by using the effective interest rate method. For the year ended February 28,
1999 the accretion was $39,356. The Company had no outstanding mandatorily
redeemable preferred stock prior to the fiscal year ended February 28, 1999. The
Company sold an additional 1,027,388 shares of Series C preferred stock for net
proceeds of $3,164,156 in March and April 1999 with a redemption value of
$4,004,758. Accretion on preferred stock was $82,473 for the nine months ended
November 30, 1999. Accretion on preferred stock ceased upon the effectiveness of
the Company's IPO.

                                      F-19
<PAGE>
                                 RED HAT, INC.

                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)

10. COMMON STOCK

    On September 28, 1998, the Company effected a 100 for 1 stock split for
holders of its common stock. Amounts presented for the periods prior to the
stock split have been restated to reflect the stock split on a retroactive
basis.

    The Company has authorized 225,000,000 shares of common stock with a par
value of $0.0001 per share. Holders of these shares have one vote per share.
Upon the dissolution, liquidation or winding up of the Company, holders of
common stock will be entitled to receive the assets of the Company after
satisfaction of the preferential rights of any outstanding mandatorily
redeemable preferred stock or any other outstanding stock ranking on liquidation
senior to or on parity with the common stock.

    On September 29, 1998, in connection with the above mentioned sale of
Series B mandatorily redeemable preferred stock, certain stockholders, primarily
comprised of officers of the Company, entered into a common stock purchase
agreement with the Series B Investors. In connection with this agreement, those
stockholders sold 5,251,000 shares of common stock to the Series B Investors for
$1,125,000 or $0.215 per share.

    On February 25, 1999, in connection with the above mentioned sale of
Series C mandatorily redeemable preferred stock, certain stockholders, primarily
comprised of officers of the Company, entered into a common stock purchase
agreement with the Series C Investors. In connection with this agreement, those
stockholders sold 984,368 shares of common stock to the Series C Investors for
$772,975 or $0.786 per share. Upon additional closings of the Series C
mandatorily redeemable preferred stock financing in March and April of 1999, an
additional 984,368 shares of common stock were sold by certain stockholders,
primarily comprised of officers of the Company, to the additional Series C
Investors for $772,975 or $0.786 per share.

    On August 16, 1999, the Company closed its initial public offering of
13,800,000 shares of its common stock at a price of $7.00 per share. The Company
received proceeds of $88,466,929 net of $8,133,071 in offering costs.

11. STOCK OPTIONS AND WARRANTS

STOCK OPTIONS

    During September 1998, the Company's Board of Directors approved a stock
option plan. As of February 28, 1999, 14,929,600 shares of common stock were
reserved for issuance upon exercise of options granted to any employee, officer
or director or consultant of the Company at terms and prices to be determined by
the Board of Directors. In June 1999, the option pool was increased to
18,869,600 shares. At November 30, 1999, 12,423,976 shares of common stock are
reserved for issuance under the Company's stock option plan. The plan provides
that the exercise price per share and the purchase price per share for each
non-qualified option should be set by the Board on the date of grant. The price
for each Incentive Stock Option (ISO) shall not be less than the fair market
value of the common stock on the date of grant. The maximum term for an option
granted is ten years from the date of grant. The Company believes that all
options and warrants, granted through February 28, 1999, have been granted at
their fair values on their respective grant dates. Options granted under the
plan generally vest 25% upon completion of one full year of service and 6.25% on
the first day of each subsequent three-month period. All options are immediately
exercisable upon grant into restricted shares of the Company's common stock with
the same vesting provisions as the original option. The Company, at its option,
may repurchase these restricted shares at the original purchase price under
certain circumstances.

                                      F-20
<PAGE>
                                 RED HAT, INC.

                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)

11. STOCK OPTIONS AND WARRANTS (CONTINUED)

    The activity for the stock option plan for the year ended February 28, 1999
and for the period from March 1, 1999 to November 30, 1999 is presented in the
following table. Prior to March 1, 1998, the Company had granted no stock
options.

<TABLE>
<CAPTION>
                                                                  WEIGHTED
                                                   SHARES         AVERAGE
                                                 UNDERLYING    EXERCISE PRICE
                                                   OPTIONS       PER SHARE
                                                 -----------   --------------
<S>                                              <C>           <C>
Outstanding at February 28, 1998...............           --       $  --
Granted........................................    8,645,140        0.18
Forfeited......................................      (40,000)       0.09
                                                 -----------       -----
Outstanding at February 28, 1999...............    8,605,140        0.18
Granted (unaudited)............................   10,316,140        3.68
Exercised (unaudited)..........................   (6,232,404)       0.47
Forfeited (unaudited)..........................     (178,900)       0.70
                                                 -----------       -----
Outstanding at November 30, 1999 (unaudited)...   12,509,976       $2.93
                                                 ===========       =====
</TABLE>

    The Company recorded deferred compensation of $8,125,259 during the nine
months ended November 30, 1999 to reflect the difference between the aggregate
fair market value and exercise price during this period of all stock options
granted with an exercise price below the fair market value of the Company's
common stock at the date of the grant. Amortization of deferred compensation
totaled $1,009,503 during the nine months ended November 30, 1999.

    The following summarizes information about the Company's stock options at
February 28, 1999:

<TABLE>
<CAPTION>
                                    FEBRUARY 28, 1999
- ------------------------------------------------------------------------------------------
                                         WEIGHTED     WEIGHTED                   WEIGHTED
                                         AVERAGE       AVERAGE                    AVERAGE
      EXERCISE             NUMBER      CONTRACTUAL    EXERCISE       NUMBER      EXERCISE
       PRICES           OUTSTANDING        LIFE         PRICE     EXERCISABLE      PRICE
- ---------------------   ------------   ------------   ---------   ------------   ---------
                                  OPTIONS OUTSTANDING               OPTIONS EXERCISABLE
                        ---------------------------------------   ------------------------
<S>                     <C>            <C>            <C>         <C>            <C>
0.09....$.....           2,400,000         9.58         $0.09      2,400,000       $0.09
        $0.21            6,205,140         9.67         $0.21      6,205,140       $0.21
</TABLE>

<TABLE>
<CAPTION>
                                    NOVEMBER 30, 1999
- ------------------------------------------------------------------------------------------
                                         WEIGHTED     WEIGHTED                   WEIGHTED
                                         AVERAGE       AVERAGE                    AVERAGE
      EXERCISE             NUMBER      CONTRACTUAL    EXERCISE       NUMBER      EXERCISE
       PRICES           OUTSTANDING        LIFE         PRICE     EXERCISABLE      PRICE
- ---------------------   ------------   ------------   ---------   ------------   ---------
                                  OPTIONS OUTSTANDING               OPTIONS EXERCISABLE
                        ---------------------------------------   ------------------------
<S>                     <C>            <C>            <C>         <C>            <C>
    $        0.09          729,000         8.77        $ 0.09        729,000      $ 0.09
    $        0.21        3,734,140         8.98        $ 0.21      3,734,140      $ 0.21
    $        0.79        3,282,240         9.36        $ 0.79      3,282,240      $ 0.79
    $        2.50        2,291,796         9.53        $ 2.50      2,271,996      $ 2.50
    $  5.00-$5.50        1,611,000         9.66        $ 5.21      1,611,000      $ 5.21
    $        7.00           40,000         9.70        $ 7.00         40,000      $ 7.00
    $36.75-$42.94           41,800         9.86        $40.73         41,800      $40.73
</TABLE>

                                      F-21
<PAGE>
                                 RED HAT, INC.

                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)

11. STOCK OPTIONS AND WARRANTS (CONTINUED)

STOCK WARRANTS

    On October 10, 1995, the Company issued warrants (which are equivalent to
nonqualified stock options) to purchase 7,480,800 shares of common stock to
three of its employees with an exercise price of $0.0001 per share. The warrants
vest 25% annually on each May 1, beginning May 1, 1996 and ending May 1, 1999.
The warrants terminate upon death, permanent disability, termination of
employment or May 1, 2006. The Company and certain founding shareholders have a
right of first refusal to purchase the warrant shares on the same terms as a
proposed purchaser and a right to purchase the shares upon the death,
disability, or termination of employment of the employee. Upon the death,
disability, or termination without cause of the employee, the purchase price
shall be 80% of the fair market value of the Company's common stock as
determined by the board of directors. If the employee is terminated for cause,
the purchase price shall be 80% of the lesser of the book value or the fair
market value of the Company's common stock.

    The activity for the stock warrants is presented in the following table:

<TABLE>
<CAPTION>
                                          WEIGHTED                   WEIGHTED                   WEIGHTED
                                          AVERAGE                    AVERAGE                    AVERAGE
                             SHARES       EXERCISE      SHARES       EXERCISE      SHARES       EXERCISE
                           UNDERLYING      PRICE      UNDERLYING      PRICE      UNDERLYING      PRICE
                            WARRANTS     PER SHARE     WARRANTS     PER SHARE     WARRANTS     PER SHARE
                           -----------   ----------   -----------   ----------   -----------   ----------
                                                      YEAR ENDED FEBRUARY 28,
                                     1997                       1998                       1999
                                     ----                       ----                       ----
<S>                        <C>           <C>          <C>           <C>          <C>           <C>
Outstanding at beginning
  of year................   7,480,800     $0.0001      7,480,800     $ 0.0001     7,480,800     $0.00005
Exercised................          --          --             --           --      (705,900)    $0.00005
Outstanding at end of
  year...................   7,480,800     $0.0001      7,480,800     $ 0.0001     6,774,900     $0.00005
Exercisable at end of
  year...................   1,870,200     $0.0001      3,740,400     $ 0.0001     4,904,700     $0.00005
</TABLE>

    During the nine month period ended November 30, 1999, 1,960,000 warrants to
purchase shares were exercised. At November 30, 1999, warrants to purchase
4,814,900 shares remained outstanding, all of which were exercisable.

    SFAS 123 requires the Company to disclose pro forma information regarding
option grants made and warrants issued to its employees. SFAS 123 specifies
certain valuation techniques that produce estimated compensation charges that
are included in the pro forma results below. These amounts have not been
reflected in the Company's statement of operations, because APB No. 25 specifies
that no compensation charge arises when the exercise price of employees' stock
options and warrants equal the market value of the underlying stock at the grant
date, as in the case of options and warrants granted to the Company's employees.
The fair value of options and warrants

                                      F-22
<PAGE>
                                 RED HAT, INC.

                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)

11. STOCK OPTIONS AND WARRANTS (CONTINUED)

was estimated using the following assumptions for the year ended February 28,
1999 and the nine months ended November 30, 1999:

<TABLE>
<CAPTION>
                                                              NINE MONTHS
                                         YEAR ENDED              ENDED
                                     FEBRUARY 28, 1999     NOVEMBER 30, 1999
                                     ------------------   -------------------
                                          EMPLOYEE             EMPLOYEE
                                           STOCK                 STOCK
                                          OPTIONS               OPTIONS
                                     ------------------   -------------------
<S>                                  <C>                  <C>
Expected dividend yield............         0.00%                 0.00%
Risk-free interest rate............         4.98%                 5.01%
Expected volatility................         0.00%               134.41%
Expected life (in years)...........            6                     5
</TABLE>

    SFAS 123 pro forma numbers are as follows:

<TABLE>
<CAPTION>
                                           YEAR ENDED
                                          FEBRUARY 28,    NINE MONTHS ENDED
                                              1999        NOVEMBER 30, 1999
                                          ------------   -------------------
<S>                                       <C>            <C>
Net loss available to common
  stockholders as reported
  under APB No. 25......................    $130,424         $ 8,858,126
Pro forma net loss available to common
  stockholders..........................    $287,288         $11,906,767
</TABLE>

    The Company did not grant any stock options or warrants in fiscal 1998 or
1997 and, therefore, no pro forma disclosure for these years is provided.

    The weighted average estimated fair value of employee stock options granted
during the year ended February 28, 1999 was $0.14 per share and was $16.96
during the nine months ended November 30, 1999.

                                      F-23
<PAGE>
                                 RED HAT, INC.

                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)

12. COMMITMENTS AND CONTINGENCIES

    As of February 28, 1999, the Company leased office space and certain
equipment under various noncancelable operating and capital leases. Future
minimum lease payments required under the operating and capital leases at
February 28, 1999 are as follows:

<TABLE>
<CAPTION>
                                                       OPERATING     CAPITAL
                                                         LEASES      LEASES
                                                       ----------   ---------
<S>                                                    <C>          <C>
2000.................................................  $  945,612   $139,698
2001.................................................     934,208    136,901
2002.................................................     931,283    120,863
2003.................................................     932,200    112,089
2004.................................................     819,266     99,687
                                                       ----------   --------

      Total minimum lease payments...................  $4,562,569    609,238
                                                       ==========   ========

Less amount representing interest (at rates ranging
  from 8.2% to 9.6%).................................                (80,563)
                                                                    --------

Present value of net minimum lease payments..........                528,675
                                                                    --------
Less current portion.................................               (108,897)
                                                                    --------

Long-term portion....................................               $419,778
                                                                    ========
</TABLE>

    Rent expense under operating leases for the years ended February 28, 1997,
1998 and 1999 was $86,313, $171,191 and $308,973 respectively.

    The Company has entered into an agreement with a bank to provide a letter of
credit pertaining to its building lease. The Company is required by the bank to
maintain a compensating balance of $65,000 which is equal to the amount of the
letter of credit. This amount is included in cash and cash equivalents.

    The Company has executed licensing contracts to publish, bundle and
distribute software products developed by other companies in return for royalty
payments based on a percentage of the revenues generated by the Company from the
sale of these products. Prepaid royalty payments are included in current assets
and royalty payments due are included in royalties payable.

    In April 1999, the Company also contracted with a web support firm to
maintain its backup web site. The initial fee of $98,000 was due upon receipt
and installation of the hardware. The Company has agreed to pay a monthly
maintenance fee of $17,000 for a period of 36 months.

13. EMPLOYEE BENEFITS

    The Company provides a retirement plan qualified under Section 401(k) of the
Internal Revenue Code ("IRC") of 1986, as amended. Participants may elect to
contribute a portion of their annual compensation to the plan, after complying
with certain limitations set by the IRC. Employees are eligible to participate
in the plan who are over 21 years of age and have completed three months of
service with Red Hat. If, however, an employee was employed by the Company prior
to February 1999, the 401(k) Plan covers such employee regardless of age or
length of service. The Company has the option to make contributions to the plan
but did not make any contributions to the plan for the years ended February 28,
1997, 1998 and 1999.

                                      F-24
<PAGE>
                                 RED HAT, INC.

                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)

13. EMPLOYEE BENEFITS (CONTINUED)

    In June 1999, the Company established an employee stock purchase plan which
provides for the issuance of up to 1,500,000 shares of the Company's common
stock. Employees of the Company can elect to defer up to 10% of their total cash
compensation to purchase the Company's common stock under the terms of this
plan. No options have been granted to date under this plan.

14. STOCK SPLITS

    On August 11, 1999, the Company effected a two-for-one common stock split
immediately prior to the effectiveness of the Company's initial public offering.
All share and per share information in the accompanying financial statements and
notes to the financial statements has been restated to reflect the effects of
this stock split.

    In addition, an amendment to the Company's certificate of incorporation
became effective on August 11, 1999, to increase the authorized capital stock to
225,000,000 shares of common stock and 5,000,000 shares of preferred stock each
with a par value of $.0001 per share.

    On January 7, 2000, the Company effected a two-for-one common stock split.
All share and per share information in the accompanying financial statements and
notes to the financial statements has been restated to reflect the effect of
this stock split.

15. EVENTS (UNAUDITED) SUBSEQUENT TO DATE OF ACCOUNTANTS' REPORT

    On January 7, 2000, Red Hat completed a merger with Cygnus Solutions, Inc.
("Cygnus") by exchanging 10,867,966 shares of its common stock for all of the
outstanding common and preferred stock of Cygnus. In addition, approximately
1,514,168 outstanding Cygnus employee stock options were converted at the same
exchange factor into options to purchase approximately 2,380,722 shares of Red
Hat's common stock.

    The merger constituted a tax-free reorganization and will be accounted for
using the pooling of interests method of accounting under Accounting Principles
Board Opinion No. 16 ("APB No. 16").

    In addition, on January 4, 2000, the Company completed the acquisition of
all the outstanding common stock of Hells Kitchen Systems, Inc. ("HKS") in
exchange for the issuance of up to 798,670 shares of the Company's common stock
to the shareholders of HKS. The Company issued 478,000 shares of its common
stock to the stockholders of HKS at closing. The Company committed to issue up
to an additional 239,000 shares of its common stock to certain HKS stockholders
over a three year period contingent upon their continued employment with the
Company and the Company committed to issue up to an additional 79,666 shares of
its common stock to the HKS stockholders upon achievement of certain performance
targets by the HKS business. The acquisition of HKS will be accounted for using
the purchase method of accounting in accordance with APB No. 16.

                                      F-25
<PAGE>
                                 RED HAT, INC.

                SUPPLEMENTAL POOLED CONSOLIDATED BALANCE SHEETS

<TABLE>
<CAPTION>
                                                                     FEBRUARY 28,
                                                              ---------------------------    NOVEMBER 30,
                                                                  1998           1999            1999
                                                              ------------   ------------   --------------
<S>                                                           <C>            <C>            <C>
                           ASSETS

Current assets:
  Cash and cash equivalents.................................  $ 5,752,120    $19,485,586     $ 21,389,709
  Short-term investments....................................    1,065,526      2,037,992        7,630,705
  Accounts receivable, net..................................    5,660,949      5,895,173        8,993,322
  Inventory.................................................      141,176        345,630        1,853,711
  Prepaid expenses..........................................      971,225        812,665        1,530,827
                                                              -----------    -----------     ------------
    Total current assets....................................   13,590,996     28,577,046       41,398,274
Property and equipment, net.................................    2,969,855      3,921,798        7,640,897
Other assets, net...........................................      302,015        232,379        1,823,789
Investments.................................................       50,000             --       76,633,119
                                                              -----------    -----------     ------------
    Total assets............................................  $16,912,866    $32,731,223     $127,496,079
                                                              ===========    ===========     ============

       LIABILITIES AND STOCKHOLDERS' EQUITY (DEFICIT)
Current liabilities:
  Accounts payable..........................................  $ 1,584,898    $ 2,584,489        5,500,110
  Royalties payable.........................................      247,323        144,074          221,343
  Accrued expenses..........................................    2,343,460      3,209,080        5,640,631
  Deferred revenue..........................................    7,592,784      6,096,465        9,583,002
  Short term notes payable..................................           --      1,509,936          504,968
  Current portion of capital lease obligations..............       45,110        139,112          490,072
                                                              -----------    -----------     ------------
    Total current liabilities...............................   11,813,575     13,683,156       21,940,126
Capital lease obligations...................................      144,488        482,796          246,002
Long term notes payable.....................................       49,345        916,667          583,333
Commitments and contingencies (Note 12).....................           --             --               --
Mandatorily redeemable preferred stock:
  Series A, 6,801,400, 6,801,400 and 0 shares authorized,
    issued and outstanding at February 28, 1998,
    February 28, 1999 and November 30, 1999,
    respectively............................................    1,983,209      1,992,184               --
  Series B, 0, 8,116,550 and 0 shares authorized, issued and
    outstanding at February 28, 1998, February 28, 1999 and
    November 30, 1999, respectively.........................           --      6,919,644               --
  Series C, 0, 1,797,929 and 0 shares authorized at
    February 28, 1998, February 28, 1999 and November 30,
    1999, respectively; 0, 1,027,388 and 0 shares issued and
    outstanding at February 28, 1998, February 28, 1999 and
    November 30, 1999, respectively.........................           --      3,195,591               --
  Series B Cygnus, 1,042,000 shares authorized and
    outstanding at February 28, 1998, February 28, 1999 and
    November 30, 1999.......................................    6,252,000      6,252,000        6,252,000
Stockholders' equity (deficit):
  Preferred stock, 5,000,000 shares authorized, none
    outstanding.............................................           --             --               --
  Preferred stock...........................................      411,691      7,728,094       12,746,234
  Common stock, $.0001 par value, 225,000,000 shares
    authorized, 47,000,000, 48,865,107 and 139,094,102
    shares issued and outstanding at February 28, 1998,
    February 28, 1999 and November 30, 1999, respectively...        4,700          4,887           13,909
  Additional paid-in capital................................      261,300      5,265,667      121,224,328
  Shareholder receivables...................................     (170,790)    (2,857,355)      (2,824,908)
  Deferred compensation.....................................           --     (1,188,155)      (8,474,657)
  Accumulated deficit.......................................   (3,836,652)    (9,663,953)     (23,997,999)
  Accumulated other comprehensive income (loss).............           --             --         (212,289)
                                                              -----------    -----------     ------------
    Total stockholders' equity (deficit)....................   (3,329,751)      (710,815)      98,474,618
                                                              -----------    -----------     ------------
    Total liabilities and stockholders' equity (deficit)....  $16,912,866    $32,731,223     $127,496,079
                                                              ===========    ===========     ============
</TABLE>

 The accompanying notes are an integral part of these supplemental consolidated
                             financial statements.

                                      F-26
<PAGE>
                                 RED HAT, INC.

           SUPPLEMENTAL POOLED CONSOLIDATED STATEMENTS OF OPERATIONS

<TABLE>
<CAPTION>
                                                                                                   NINE MONTHS
                                                         YEAR ENDED FEBRUARY 28,                ENDED NOVEMBER 30,
                                                 ----------------------------------------   --------------------------
                                                    1997          1998           1999          1998           1999
                                                 -----------   -----------   ------------   -----------   ------------
                                                                                                   (UNAUDITED)
<S>                                              <C>           <C>           <C>            <C>           <C>
Revenue:
  Software and related products................  $ 2,603,131   $ 5,131,623   $ 11,140,391   $ 7,466,845   $  9,735,698
  Web advertising..............................           --            --             --            --        626,384
  Services and other...........................   12,525,856    17,511,827     21,891,291    16,123,271     19,249,449
                                                 -----------   -----------   ------------   -----------   ------------
    Total revenue..............................   15,128,987    22,643,450     33,031,682    23,590,116     29,611,531
                                                 -----------   -----------   ------------   -----------   ------------
Cost of revenue:
  Software and related products................    1,204,721     2,210,538      4,104,903     2,725,627      4,843,580
  Web advertising                                         --            --             --            --        626,756
  Services and other...........................    4,574,535     6,237,612      8,610,686     6,246,651     10,559,114
                                                 -----------   -----------   ------------   -----------   ------------
    Total cost of revenue......................    5,779,256     8,448,150     12,715,589     8,972,278     16,029,450
                                                 -----------   -----------   ------------   -----------   ------------
Gross profit...................................    9,349,731    14,195,300     20,316,093    14,617,838     13,582,081
                                                 -----------   -----------   ------------   -----------   ------------
Operating expense:
  Sales and marketing..........................    5,246,710     9,016,388     11,051,549     7,517,133     15,353,663
  Research and development.....................      826,144     4,622,409      8,477,818     6,401,006      7,894,877
  General and administrative...................    3,352,092     3,672,167      5,664,561     4,539,578      5,628,311
  Stock based compensation.....................           --            --        227,261       170,346      1,641,507
  Merger and acquisition.......................           --            --             --            --        123,887
  Purchased in process research and
    development................................    1,386,017            --             --            --             --
                                                 -----------   -----------   ------------   -----------   ------------
    Total operating expense....................   10,810,963    17,310,964     25,421,189    18,628,063     30,642,245
                                                 -----------   -----------   ------------   -----------   ------------
Loss from operations...........................   (1,461,232)   (3,115,664)    (5,105,096)   (4,010,225)   (17,060,164)
                                                 -----------   -----------   ------------   -----------   ------------
Other income (expense):
  Interest income..............................      196,771       509,558        376,039       254,426      2,508,166
  Interest expense.............................      (55,940)     (144,392)      (336,672)     (212,440)      (439,908)
                                                 -----------   -----------   ------------   -----------   ------------
    Other income (expense), net................      140,831       365,166         39,367        41,986      2,068,258
                                                 -----------   -----------   ------------   -----------   ------------
Loss before income taxes.......................   (1,320,401)   (2,750,498)    (5,065,729)   (3,968,239)   (14,991,906)
Provision for income taxes.....................      191,094       215,348        722,216       595,334        240,981
                                                 -----------   -----------   ------------   -----------   ------------
Net loss.......................................   (1,511,495)   (2,965,846)    (5,787,945)   (4,563,573)   (15,232,887)
Accretion on mandatorily redeemable preferred
  stock........................................           --            --        (39,356)      (16,000)       (82,473)
                                                 -----------   -----------   ------------   -----------   ------------
Net loss available to common stockholders......  $(1,511,495)  $(2,965,846)  $ (5,827,301)  $(4,579,573)  $(15,315,360)
                                                 ===========   ===========   ============   ===========   ============
Net loss per common share:
  Basic........................................     (0.03216)     (0.06310)      (0.12235)     (0.09649)      (0.17873)
  Diluted......................................     (0.03216)     (0.06310)      (0.12235)     (0.09649)      (0.17873)
Weighted average common shares outstanding:
  Basic........................................   47,000,000    47,000,000     47,628,096    47,437,780     85,691,876
  Diluted......................................   47,000,000    47,000,000     47,628,096    47,437,780     85,691,876
Pro forma net loss per common share
  (unaudited):
  Basic........................................                                  (0.06548)       0.0557        (0.1190)
  Diluted......................................                                  (0.06548)       0.0557        (0.1190)
Pro forma weighted average common shares
  outstanding (unaudited):
  Basic........................................                                88,387,644    81,984,468    127,047,798
  Diluted......................................                                88,387,644    81,984,468    127,047,798
</TABLE>

 The accompanying notes are an integral part of these supplemental consolidated
                             financial statements.

                                      F-27
<PAGE>
                                 RED HAT, INC.
 SUPPLEMENTAL POOLED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (DEFICIT)
<TABLE>
<CAPTION>

                                                           PREFERRED STOCK             COMMON STOCK         ADDITIONAL
                                                      -------------------------   ----------------------      PAID-IN
                                                        SHARES        AMOUNT        SHARES       AMOUNT       CAPITAL
                                                      -----------   -----------   -----------   --------   -------------
<S>                                                   <C>           <C>           <C>           <C>        <C>
Balance at February 29, 1996........................           --            --    52,571,284   $ 5,257    $    420,459
Repurchase and retirement of preferred stock........      (37,124)     (112,500)           --        --              --
Issuance of common stock............................           --            --       311,349        31         263,710
Conversion of common stock to Series A preferred....    5,882,633       423,457    (5,882,633)     (588)       (422,869)
Net loss............................................           --            --            --        --              --
                                                      -----------   -----------   -----------   -------    ------------
Balance at February 28, 1997........................    5,845,509       310,957    47,000,000     4,700         261,300
Exercise of common stock options and warrants.......           --            --            --        --              --
Issuance of Series A preferred stock from options...      288,455       117,555            --        --              --
Repurchase and retirement of preferred stock........      (48,884)      (16,821)           --        --              --
Net loss............................................           --            --            --        --              --
                                                      -----------   -----------   -----------   -------    ------------
Balance at February 28, 1998........................    6,085,080       411,691    47,000,000     4,700         261,300
Exercise of common stock options and warrants.......           --            --     1,865,107       187       3,121,860
Tax benefit on exercise of common stock warrants....           --            --            --        --         163,831
Issuance of Series A preferred stock from options...      205,812       165,586            --        --              --
Issuance of Series C preferred stock, net...........      709,555     6,760,594            --        --              --
Repurchase and retirement of preferred stock........     (141,386)      (44,357)           --        --              --
Deferred compensation...............................           --            --            --        --       1,415,416
Amortization of deferred compensation...............           --            --            --        --              --
Stock options issued for services...................           --       434,580            --        --         303,260
Accretion of mandatorily redeemable preferred
  stock.............................................           --            --            --        --              --
Net (increase) decrease in shareholder notes
  receivable........................................                                       --        --              --
Net loss............................................           --            --            --        --              --
                                                      -----------   -----------   -----------   -------    ------------
Balance at February 28, 1999........................    6,859,061     7,728,094    48,865,107     4,887       5,265,667
Net loss............................................           --            --            --        --              --
Adjustment for inclusion of Cygnus September 1999
  net loss in results of operations twice...........           --            --            --        --              --
Other comprehensive income:
  Unrealized loss on investments in marketable
    securities......................................           --            --            --        --              --
  Foreign currency translation adjustment...........           --            --            --        --              --
Other comprehensive income..........................           --            --            --        --              --
Conversion of preferred stock into common stock.....           --            --    67,890,904     6,789      15,363,730
Sale of common stock in initial public offering.....           --            --    13,800,000     1,380      88,465,549
Exercise of common stock options and warrants.......           --            --     8,354,111       835       3,159,934
Repurchase and retirement of preferred stock........       (7,372)       (1,119)           --        --              --
Issuance of Series A preferred stock from options...      420,225        73,311            --        --              --
Issuance of Series C preferred stock, net...........      524,160     4,973,882            --        --              --
Conversion of convertible preferred to common
  stock.............................................     (183,980)      (27,934)      183,980        18          27,916
Deferred compensation...............................           --            --            --        --       8,928,009
Amortization of deferred compensation...............           --            --            --        --              --
Stock options issued for services...................           --            --            --        --          13,523
Net (increase) decrease in shareholder notes
  receivable........................................           --            --            --        --              --
Accretion of mandatorily redeemable preferred
  stock.............................................           --            --            --        --              --
                                                      -----------   -----------   -----------   -------    ------------
Balance at November 30, 1999 (unaudited)............    7,612,094   $12,746,234   139,094,102   $13,909    $121,224,328
                                                      ===========   ===========   ===========   =======    ============

<CAPTION>
                                                                                                        ACCUMULATED
                                                                       SHAREHOLDER                         OTHER
                                                         DEFERRED         NOTES        ACCUMULATED     COMPREHENSIVE
                                                       COMPENSATION     RECEIVABLE       DEFICIT       INCOME/(LOSS)
                                                      --------------   ------------   -------------   ---------------
<S>                                                   <C>              <C>            <C>             <C>
Balance at February 29, 1996........................   $        --     $   (65,530)   $    640,689       $      --
Repurchase and retirement of preferred stock........            --         112,500              --              --
Issuance of common stock............................            --        (225,931)             --              --
Conversion of common stock to Series A preferred....            --              --              --              --
Net loss............................................            --              --      (1,511,495)             --
                                                       -----------     -----------    ------------       ---------
Balance at February 28, 1997........................            --        (178,961)       (870,806)             --
Exercise of common stock options and warrants.......            --         (22,500)             --              --
Issuance of Series A preferred stock from options...            --              --              --              --
Repurchase and retirement of preferred stock........            --          30,671              --              --
Net loss............................................            --              --      (2,965,846)             --
                                                       -----------     -----------    ------------       ---------
Balance at February 28, 1998........................            --        (170,790)     (3,836,652)             --
Exercise of common stock options and warrants.......            --      (2,745,901)             --              --
Tax benefit on exercise of common stock warrants....            --              --              --              --
Issuance of Series A preferred stock from options...            --              --              --              --
Issuance of Series C preferred stock, net...........            --              --              --              --
Repurchase and retirement of preferred stock........            --          72,877              --              --
Deferred compensation...............................    (1,415,416)             --              --              --
Amortization of deferred compensation...............       227,261              --              --              --
Stock options issued for services...................            --              --              --              --
Accretion of mandatorily redeemable preferred
  stock.............................................            --              --         (39,356)             --
Net (increase) decrease in shareholder notes
  receivable........................................            --         (13,541)             --              --
Net loss............................................            --              --      (5,787,945)             --
                                                       -----------     -----------    ------------       ---------
Balance at February 28, 1999........................    (1,188,155)     (2,857,355)     (9,663,953)             --
Net loss............................................            --              --     (15,232,887)             --
Adjustment for inclusion of Cygnus September 1999
  net loss in results of operations twice...........            --              --         981,314              --
Other comprehensive income:
  Unrealized loss on investments in marketable
    securities......................................            --              --              --        (244,513)
  Foreign currency translation adjustment...........            --              --              --          32,224
                                                                                                         ---------
Other comprehensive income..........................            --              --              --        (212,289)
Conversion of preferred stock into common stock.....            --              --              --              --
Sale of common stock in initial public offering.....            --              --              --              --
Exercise of common stock options and warrants.......            --         127,670              --              --
Repurchase and retirement of preferred stock........            --              --              --              --
Issuance of Series A preferred stock from options...            --              --              --              --
Issuance of Series C preferred stock, net...........            --              --              --              --
Conversion of convertible preferred to common
  stock.............................................            --              --              --              --
Deferred compensation...............................    (8,928,009)             --              --              --
Amortization of deferred compensation...............     1,641,507              --              --              --
Stock options issued for services...................            --              --              --              --
Net (increase) decrease in shareholder notes
  receivable........................................            --         (95,223)             --              --
Accretion of mandatorily redeemable preferred
  stock.............................................            --              --         (82,473)             --
                                                       -----------     -----------    ------------       ---------
Balance at November 30, 1999 (unaudited)............   $(8,474,657)    $(2,824,908)   $(23,997,999)      $(212,289)
                                                       ===========     ===========    ============       =========

<CAPTION>

                                                           TOTAL
                                                       STOCKHOLDERS'
                                                      EQUITY/(DEFICIT)
                                                      ----------------
<S>                                                   <C>
Balance at February 29, 1996........................    $  1,000,875
Repurchase and retirement of preferred stock........              --
Issuance of common stock............................          37,810
Conversion of common stock to Series A preferred....              --
Net loss............................................      (1,511,495)
                                                        ------------
Balance at February 28, 1997........................        (472,810)
Exercise of common stock options and warrants.......         (22,500)
Issuance of Series A preferred stock from options...         117,555
Repurchase and retirement of preferred stock........          13,850
Net loss............................................      (2,965,846)
                                                        ------------
Balance at February 28, 1998........................      (3,329,751)
Exercise of common stock options and warrants.......         376,146
Tax benefit on exercise of common stock warrants....         163,831
Issuance of Series A preferred stock from options...         165,586
Issuance of Series C preferred stock, net...........       6,760,594
Repurchase and retirement of preferred stock........          28,520
Deferred compensation...............................              --
Amortization of deferred compensation...............         227,261
Stock options issued for services...................         737,840
Accretion of mandatorily redeemable preferred
  stock.............................................         (39,356)
Net (increase) decrease in shareholder notes
  receivable........................................         (13,541)
Net loss............................................      (5,787,945)
                                                        ------------
Balance at February 28, 1999........................        (710,815)
Net loss............................................     (15,232,887)
Adjustment for inclusion of Cygnus September 1999
  net loss in results of operations twice...........         981,314
Other comprehensive income:
  Unrealized loss on investments in marketable
    securities......................................
  Foreign currency translation adjustment...........

Other comprehensive income..........................        (212,289)
Conversion of preferred stock into common stock.....      15,370,519
Sale of common stock in initial public offering.....      88,466,929
Exercise of common stock options and warrants.......       3,288,439
Repurchase and retirement of preferred stock........          (1,119)
Issuance of Series A preferred stock from options...          73,311
Issuance of Series C preferred stock, net...........       4,973,882
Conversion of convertible preferred to common
  stock.............................................              --
Deferred compensation...............................              --
Amortization of deferred compensation...............       1,641,507
Stock options issued for services...................          13,523
Net (increase) decrease in shareholder notes
  receivable........................................         (95,223)
Accretion of mandatorily redeemable preferred
  stock.............................................         (82,473)
                                                        ------------
Balance at November 30, 1999 (unaudited)............    $ 98,474,618
                                                        ============
</TABLE>

 The accompanying notes are an integral part of these supplemental consolidated
                             financial statements.

                                      F-28
<PAGE>
                                 RED HAT, INC.

           SUPPLEMENTAL POOLED CONSOLIDATED STATEMENTS OF CASH FLOWS

<TABLE>
<CAPTION>
                                                                                                         NINE MONTHS
                                                              YEAR ENDED FEBRUARY 28,                 ENDED NOVEMBER 30,
                                                      ----------------------------------------   ----------------------------
                                                         1997          1998           1999           1998           1999
                                                      -----------   -----------   ------------   ------------   -------------
                                                                                                         (UNAUDITED)
<S>                                                   <C>           <C>           <C>            <C>            <C>
Cash flows from operating activities:
  Net income (loss).................................  $(1,511,495)  $(2,965,846)  $ (5,787,945)  $ (4,563,573)  $ (15,232,887)
Adjustments to reconcile net income (loss) to net
  cash provided by (used in) operating activities:
  Effect on net loss of inclusion of Cygnus
    September 1999 results of operation twice.......           --            --             --             --         981,314
  Depreciation and amortization.....................      599,166     1,085,106      1,600,919        728,566       1,365,645
  Amortization of deferred compensation.............                                   227,261        170,346       1,641,507
  Tax benefit of stock options and warrants
    exercised.......................................           --            --        163,831             --              --
  Noncash management compensation expense...........           --            --        737,840        737,840          13,523
  Provision for doubtful accounts...................       38,986        38,141        185,092        148,662         362,060
  Provision for inventory obsolescence..............           --            --        182,509             --              --
  (Gain) loss on sale of property and equipment.....           --       116,063         46,058             --              --
  Deferred revenue..................................    1,735,705     2,731,660     (1,496,319)    (2,085,583)      3,486,537
Changes in operating assets and liabilities:
  Accounts receivable...............................     (806,429)   (2,302,497)      (419,316)       633,163      (3,460,209)
  Inventory.........................................      (14,934)      (84,507)      (386,963)        22,045      (1,508,081)
  Prepaid expenses..................................     (362,904)       53,402         18,801       (100,552)       (718,162)
  Other assets......................................     (442,201)      242,021         64,280       (421,832)     (1,668,710)
  Accounts payable..................................      695,832       500,200        999,591        249,865       2,915,621
  Royalties payable.................................      770,001      (785,649)      (103,249)       (49,682)         77,269
  Accrued expenses..................................      (23,044)      526,848        865,620      1,798,982       2,431,551
                                                      -----------   -----------   ------------   ------------   -------------
  Net cash provided by (used in) operating
    activities......................................      678,683      (845,058)    (3,101,990)    (2,731,753)     (9,313,022)

Cash flows from investing activities:
Purchase of investment securities...................   (7,419,959)     (150,000)    (1,966,600)            --    (154,220,661)
Proceeds from sales and maturity of investment
  securities........................................           --     5,769,921      1,065,526        965,526      71,750,316
Purchase of equipment...............................   (1,336,769)   (2,139,445)    (1,986,887)      (785,028)     (4,737,292)
Proceeds from sale of equipment.....................           --        24,272             --             --              --
                                                      -----------   -----------   ------------   ------------   -------------
    Net cash provided by (used in) investing
      activities....................................   (8,756,728)    3,504,748     (2,887,961)       180,498     (87,207,637)
                                                      -----------   -----------   ------------   ------------   -------------
Cash flows from financing activities:
Proceeds from borrowing from stockholders...........       50,000            --             --             --              --
(Increase) decrease in stockholder receivable.......           --        13,850         14,978        (13,541)        (95,223)
Repayments of borrowings from stockholders..........           --       (86,243)            --             --              --
Issuance of restricted stock........................       37,810            --             --         28,520              --
Proceeds from notes payable.........................    1,096,048       239,214      2,416,667      2,416,667
Repurchase of restricted stock......................                                                                   (1,119)
Repayments of notes payable.........................      (25,160)     (279,019)       (39,409)      (933,028)     (1,338,302)
Proceeds from issuance of mandatorily redeemable
  preferred stock, net..............................    6,252,000     1,983,209     10,084,854      6,889,263       3,180,628
Proceeds from issuance of preferred stock...........           --            --      6,760,594             --       4,973,881
Proceeds from issuance of common stock..............                         --             --             --      88,466,929
Proceeds from exercise of stock options and
  warrants..........................................           --        95,055        541,731        193,207       3,361,750
Payments on capital lease obligations...............      (34,708)      (22,569)       (55,998)       (16,370)       (155,986)
                                                      -----------   -----------   ------------   ------------   -------------
    Net cash provided by financing activities.......    7,375,990     1,943,497     19,723,417      8,564,718      98,392,558
                                                      -----------   -----------   ------------   ------------   -------------
Effect of foreign currency exchange rates on cash
  and cash equivalents..............................           --            --             --             --          32,224
Net increase (decrease) in cash and cash
  equivalents.......................................     (702,055)    4,603,187     13,733,466      6,013,463       1,904,123
Cash and cash equivalents at beginning of period....    1,850,988     1,148,933      5,752,120      5,752,120      19,485,586
                                                      -----------   -----------   ------------   ------------   -------------
Cash and cash equivalents at end of period..........  $ 1,148,933   $ 5,752,120   $ 19,485,586     11,765,583      21,389,709
                                                      ===========   ===========   ============   ============   =============
</TABLE>

  The accompanying notes are an integral part of these consolidated financial
                                  statements.

                                      F-29
<PAGE>
                                 RED HAT, INC.

         NOTES TO SUPPLEMENTAL POOLED CONSOLIDATED FINANCIAL STATEMENTS

1. NATURE OF BUSINESS

BUSINESS ACTIVITY

    Red Hat, Inc. and its subsidiaries ("Red Hat" or the "Company") is a leading
developer and global provider of open source software products and services, and
has built a comprehensive web site dedicated to the open source software
community. Red Hat, Inc. was incorporated in Connecticut in March 1993 as ACC
Corp., Inc. In September 1995 ACC Corp., Inc. changed its name to Red Hat
Software, Inc. In September 1998, Red Hat Software, Inc. reincorporated in
Delaware. In June 1999, Red Hat Software, Inc. changed its name to Red
Hat, Inc. On January 7, 2000, Red Hat acquired Cygnus Solutions, Inc. in a
transaction accounted for using the pooling of interests method of accounting
(See Note 3). All prior period financial statements of Red Hat have been
restated to reflect this combination as if it had occurred March 1, 1996.

2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

UNAUDITED INTERIM FINANCIAL STATEMENTS

    The consolidated financial statements as of November 30, 1998 and 1999 and
for the nine month period then ended are unaudited and reflect all adjustments
(consisting of normal recurring adjustments) which are, in the opinion of the
Company's management, necessary for a fair presentation of financial position,
results of operations and cash flows. All financial statement disclosures
related to the nine month period ended November 30, 1998 and 1999 are unaudited.

USE OF ESTIMATES

    The preparation of financial statements in conformity with generally
accepted accounting principles requires management to make estimates and
assumptions that affect the reported amounts of assets and liabilities and
disclosure of contingent assets and liabilities at the date of the financial
statements and the reported amounts of revenues and expenses during the
reporting period. Actual results could differ from those estimates.

CASH AND CASH EQUIVALENTS

    The Company considers investments purchased with a maturity period of three
months or less at the date of purchase to be cash equivalents.

INVESTMENTS

    The Company's investments at February 28, 1997, 1998 and 1999 were in debt
securities which were classified as held-to-maturity and are carried at
amortized cost in accordance with Statement of Financial Accounting Standards
No. 115 "Accounting for Certain Investments in Debt and Equity Securities ("SFAS
No. 115")", as the Company had both the positive intent and ability to hold them
to maturity.

    During the nine month period ended November 30, 1999, all of the Company's
investments matured or were sold and reinvested in new securities. The Company's
investments at November 30, 1999 are in debt and equity securities. The Company
has classified these investments as available for sale and is carrying these
investments at market value in accordance with SFAS No. 115. The Company's
investments are considered as available for sale as these securities could
potentially be sold in response to needs for liquidity, changes in the
availability of

                                      F-30
<PAGE>
                                 RED HAT, INC.

   NOTES TO SUPPLEMENTAL POOLED CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (CONTINUED)

and the yield on alternative instruments or changes in funding sources or terms.
At November 30, 1999, the Company's investments are carried at fair value in
accordance with SFAS No. 115. The Company has an unrealized loss of $244,513
related to these investments at November 30, 1999 which is recorded as other
comprehensive income which is a separate component of stockholders' equity at
November 30, 1999.

INVENTORY

    The costs incurred for duplicating the computer software, documentation, and
training materials from the product masters and for packaging the product for
distribution are capitalized as inventory using the weighted average method and
charged to cost of sales when revenue from the sale of units is recognized.
Management periodically evaluates the realizability of inventory based on
planned release dates of product updates and records a reserve for obsolescence
when necessary. The reserve for inventory obsolescence was $0 and $182,509 at
February 28, 1998 and 1999, respectively. The reserve for inventory obsolescence
was $0 at November 30, 1999.

CAPITALIZED SOFTWARE COSTS

    Capitalization of software development costs begins upon the establishment
of technological feasibility and ceases when the product is available for
general release. The establishment of technological feasibility and the ongoing
assessment of recoverability of capitalized software development costs require
considerable judgment by management concerning certain external factors
including, but not limited to, technological feasibility, anticipated future
gross revenue, estimated economic life and changes in software and hardware
technologies. As a result of the Company's practice of releasing source code
that it has developed on a weekly basis for unrestricted download on the
internet, there is generally no passage of time between achievement of
technological feasibility and the availability of the Company's product for
general release. Therefore, the Company has no capitalized software development
costs at February 28, 1998, February 28, 1999 and November 30, 1999.

PROPERTY AND EQUIPMENT

    Property and equipment is primarily comprised of furniture and computer
equipment which are recorded at cost and depreciated over their estimated useful
lives using the straight line method. Expenditures for maintenance and repairs
are charged to operations as incurred; major expenditures for renewals and
betterments are capitalized and depreciated. Property and equipment acquired
under capital leases are being depreciated over their estimated useful lives or
the respective lease term, if shorter. Depreciation periods used for property
and equipment are as follows:

<TABLE>
<S>                                                           <C>
Computer equipment..........................................  3 years
Furniture and fixtures......................................  7 years
Leasehold improvements......................................  4 to 25 years
</TABLE>

                                      F-31
<PAGE>
                                 RED HAT, INC.

   NOTES TO SUPPLEMENTAL POOLED CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (CONTINUED)

OTHER ASSETS

    Costs incurred for acquiring trademarks, copyrights and patents are
capitalized and amortized over their estimated useful lives, which range from 5
to 15 years, using the straight line method. Other assets also includes security
deposits which are expected to be refunded to the Company upon termination of
certain leases, deferred merger and acquisition costs, goodwill, a cost-basis
investment in another company accounted for using the cost method and the
long-term portion of the Company's prepaid directors' and officers' insurance
premiums. Deferred merger and acquisition costs will be expensed upon the
closing of the merger between Red Hat and Cygnus.

    Goodwill is included in other assets at cost less accumulated amortization.
Goodwill is amortized over the estimated useful life which is three years.

IMPAIRMENT OF LONG-LIVED ASSETS

    The Company evaluates the recoverability of its property and equipment, and
other assets in accordance with Statement of Financial Accounting Standards
No. 121, "Accounting for the Impairment of Long-Lived Assets to be Disposed of"
("SFAS 121"). SFAS 121 requires recognition of impairment of long-lived assets
in the event the net book value of such assets exceeds the estimated future
undiscounted cash flows attributable to such assets or the business to which
such intangible assets relate. No impairments were required to be recognized
during the years ended February 28, 1997, 1998 and 1999 or the nine months ended
November 30, 1999.

REVENUE RECOGNITION

    Revenues from the sale of software products for which no technical support
is provided are generally recognized upon shipment of the products, net of
estimated returns. A reserve for sales returns is recognized for sales of
software products to distributors, who have a right of return, based on the
Company's historical experience of sell-through to the end user by the
distributor. The Company recognizes revenues from the sale of software products
to new distributors of its software products based upon sell-through to the end
user until the Company has sufficient historical experience with the distributor
to allow the accurate estimation of sales returns.

    Upon the release of Version 6.0 of Official Red Hat Linux in May 1999, the
Company began providing certain telephone and e-mail technical support services
with Official Red Hat Linux and Red Hat Secure Web Server for a period of 90
days from the date of registration of the software products for no additional
fee. In June 1999, the Company also began to provide to purchasers of Official
Red Hat Linux and Red Hat Secure Web Server subscription services for a period
of six months from the date of registration of the software products. In October
1999, the Company released Version 6.1 of Red Hat Linux and included the Secure
Web Server product in the "professional" version of Version 6.1 of Official Red
Hat Linux. In accordance with the provisions of Statement of Opinion ("SOP")
No. 97-2, "Software Revenue Recognition" ("SOP 97-2") as amended by SOP
No. 98-4 and SOP No. 98-9, the Company is recognizing all of the revenue from
the sale of Versions 6.0 and 6.1 Official Red Hat Linux over the period that the
technical support and subscription services are provided as the Company does not
sell these technical support and subscription services separately and therefore
does not have vendor specific objective evidence of the fair value of these
services. These revenues are recognized ratably over the period that the

                                      F-32
<PAGE>
                                 RED HAT, INC.

   NOTES TO SUPPLEMENTAL POOLED CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (CONTINUED)

technical support and subscription services are provided in proportion to the
costs incurred to provide such technical support and subscription services as
compared to estimated total costs to be incurred. The Company currently does not
provide support and maintenance services as part of the fee for any of its
software products, other than Official Red Hat Linux.

    Service revenues consist of revenue for technical support and maintenance
services, other than installation support and revenue for software compiling,
debugging and optimization contracts ("Development Contracts"). Revenue for
technical support and maintenance services, other than installation support, is
deferred and recognized ratably over the term of the agreement, which is
typically twelve months.

    Revenues for custom development services are recognized on the percentage of
completion method provided that the fee for such engineering services is fixed
or determinable and the collection of the resulting receivable is probable.

    Revenue from customer training and education and other services is
recognized at the date the services are performed.

    Royalty revenue, which is included in services and other revenue, is
comprised primarily of royalties received from the sale of rights to the
Company's brand and trademark and royalties received from international
distributors of the Company's products. Royalty revenue is recognized when
received. Revenue from sale of books, which is include in software and related
products revenue, published by the Company, is recognized at the date of
shipment, net of estimated returns.

    Web revenue related to advertising is recognized ratably in the period in
which the advertisement is displayed, provided that the Company has no
significant remaining obligations, at the lesser of the ratio of connections to
the advertiser's website delivered over total guaranteed connections to the
advertiser's website or the straight line basis over the term of the contract.
If minimum guaranteed connections are not met, the Company defers recognition of
the corresponding revenue until the guaranteed connections are achieved. The
Company did not generate revenue from the sale of advertising on its web site
during the fiscal years ended February 28, 1997, 1998 and 1999. The Company
began selling advertising space on its web site in the three months ended
May 31, 1999.

ROYALTY COSTS

    Royalties that the Company is required to pay on applications licensed from
third parties that are a component of the software products sold by the Company
are expensed as cost of sales on a per unit basis as software products are sold.
Royalties paid in advance of the sale of the Company's software products are
included in prepaid expenses and recorded as expense when the related software
products are sold.

STOCK BASED COMPENSATION

    The Company accounts for stock based compensation based on the provisions of
Accounting Principles Board Opinion No. 25, "Accounting for Stock Issued to
Employees" ("APB No. 25"), which states that no compensation expense is recorded
for stock options or other stock-based

                                      F-33
<PAGE>
                                 RED HAT, INC.

   NOTES TO SUPPLEMENTAL POOLED CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (CONTINUED)

awards to employees that are granted with an exercise price equal to or above
the estimated fair value per share of the Company's common stock on the grant
date. In the event that stock options are granted with an exercise price below
the estimated fair market value of the Company's common stock at the grant date,
the difference between the fair market value of the Company's common stock and
the exercise price of the stock option is recorded as deferred compensation.
Deferred compensation is amortized to compensation expense over the vesting
period of the stock option. The Company recognized $170,346 and $1,641,507 in
non-cash compensation expense related to amortization of deferred compensation
during the nine months ended November 30, 1998 and 1999, respectively. The
Company has adopted the disclosure requirements of Statement of Financial
Accounting Standards No. 123, "Accounting for Stock-Based Compensation"
("SFAS 123"), which requires compensation expense to be disclosed based on the
fair value of the options granted at the date of the grant.

SALES AND MARKETING EXPENSES

    Sales and marketing expenses consist primarily of costs, including salaries
and sales commissions, of all personnel involved in the sales process and
related expenses. Sales and marketing expenses also include costs of advertising
and trade shows. All costs of advertising, including cooperative marketing
arrangements, the software products, books and related services offered by the
Company are expensed as incurred. Advertising expense totaled $113,964, $434,094
and $1,003,517 for the years ended February 28, 1997, 1998 and 1999,
respectively.

RESEARCH AND DEVELOPMENT COSTS

    Research and development expenses include all direct costs, primarily
salaries for Company personnel and outside consultants, related to the
development of new products and significant enhancements to existing products
and are charged to operations as incurred until such time as technological
feasibility is achieved and ending when a product is available for general
release to customers. To date, such costs have been insignificant.

INCOME TAXES

    The Company accounts for income taxes using the liability method which
requires the recognition of deferred tax assets or liabilities for the temporary
differences between financial reporting and tax bases of the Company's assets
and liabilities and for tax carryforwards at enacted statutory tax rates in
effect for the years in which the differences are expected to reverse. The
effect on deferred taxes of a change in tax rates is recognized in income in the
period that includes the enactment date. In addition, valuation allowances are
established when necessary to reduce deferred tax assets to the amounts expected
to be realized.

FOREIGN CURRENCY TRANSLATION

    The majority of the Company's international sales are currently denominated
in U.S. dollars. The U.S. dollar has been determined to be the functional
currency for the Company's European operations and local currencies have been
determined to be the functional currencies for the Company's Asian operations.
Foreign exchange gains and losses, which result from the process of remeasuring
foreign currency financial statements into U.S. dollars are included in the
statements of

                                      F-34
<PAGE>
                                 RED HAT, INC.

   NOTES TO SUPPLEMENTAL POOLED CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (CONTINUED)

operations. Foreign exchange gains and losses which result from the translation
of foreign currency financial statements into U.S. dollars where the local
currency is the functional currency is included as a separate component of
stockholders' equity.

SIGNIFICANT CUSTOMERS AND CREDIT RISK

    Financial instruments which potentially subject the Company to
concentrations of credit risk consist principally of temporary cash investments
and trade receivables. The Company primarily places its temporary cash
investments with high-credit quality financial institutions which invest
primarily in U.S. Government instrumentalities, commercial paper of prime
quality and certificates of deposit guaranteed by banks which are members of the
FDIC. Cash deposits are primarily in financial institutions in the United
States, however, cash from monthly operating costs of international operations
are deposited in banks outside the United States. The Company performs ongoing
credit evaluations to reduce credit risk and requires no collateral from its
customers. Management estimates the allowance for uncollectible accounts based
on their historical experience and credit evaluation. Sales to one distributor
comprised $416,501 or 16%, $1,340,462 or 26% and $2,135,733 or 19% of software
and related product revenue for the years ended February 28, 1997, 1998 and
1999, respectively. Sales to one other distributor comprised $3,719,162 or 33%
of total revenues for the year ended February 28, 1999. In addition, the Company
generated services and other revenue from a single customer which comprised 12%,
13% and 16% of total revenue for the years ended February 28, 1997, 1998 and
1999, respectively. Receivables from one distributor and one other customer
comprised 14% and 10%, respectively, of net accounts receivable at February 28,
1999. Accounts receivable from one customer comprised 14% of net receivables at
February 28, 1998.

    All of the Company's software revenues are from sales transactions
originating in the United States. The Company has received certain royalty
payments from international sources; however, such amounts have been
insignificant to date.

CASH FLOWS

    The Company made cash payments for interest of $23,304, $22,941, and
$103,121 for the years ended February 28, 1997, 1998, and 1999, respectively.
The Company made cash payments for income taxes during the years ended
February 28, 1997 and 1998 and February 28, 1999 of $305,235, $3,117 and
$164,461 respectively.

    The Company acquired property and equipment through the assumption of
capital lease obligations amounting to $102,935, $122,541 and $488,310 for the
years ended February 28, 1997, 1998, and 1999 respectively.

NET INCOME (LOSS) PER COMMON SHARE

HISTORICAL

    The Company computes net income (loss) per common share in accordance with
Statement of Financial Accounting Standards No. 128, "Earnings Per Share,"
("SFAS 128") and SEC Staff Accounting Bulletin No. 98 ("SAB No. 98"). Under the
provisions of SFAS 128 and SAB No. 98, basic net income (loss) per common share
("Basic EPS") is computed by dividing net income

                                      F-35
<PAGE>
                                 RED HAT, INC.

   NOTES TO SUPPLEMENTAL POOLED CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (CONTINUED)

(loss) available to common stockholders by the weighted average number of common
shares outstanding. Diluted net income (loss) available to common stockholders
per common share ("Diluted EPS") is computed by dividing net income (loss) by
the weighted average number of common shares and dilutive potential common share
equivalents then outstanding. Potential common shares consist of shares issuable
upon the exercise of stock options and warrants and shares issuable upon
conversion of outstanding mandatorily redeemable preferred stock.

PRO FORMA (UNAUDITED)

    Pro forma net income (loss) per common share is calculated assuming
conversion of all mandatorily redeemable preferred stock which converted
automatically upon the effectiveness of the Company's initial public offering on
August 11, 1999 into 67,890,904 shares of common stock (see Note 11) at
February 28, 1999.

SEGMENT REPORTING

    In June 1997, the FASB issued Statement of Financial Accounting Standards
No. 131, "Disclosures about Segments of an Enterprise and Related Information"
("SFAS 131"). This statement requires companies to report information about
operating segments in interim and annual financial statements. It also requires
segment disclosures about products and services, geographic areas and major
customers. The Company adopted SFAS 131 effective for its fiscal year ended
February 28, 1998. Required segment disclosures are presented below:

    The Company has international sales offices in the United Kingdom, Ireland,
Germany, Switzerland and Japan. The following disclosure aggregates individually
immaterial international operations and separately discloses the significant
international operations at and for the year ended February 28, 1999.

<TABLE>
<CAPTION>
                                          YEAR ENDED FEBRUARY 28, 1999
                       -------------------------------------------------------------------
                         UNITED       UNITED                       OTHER
                         STATES       KINGDOM      IRELAND     INTERNATIONAL      TOTAL
                       -----------   ---------   -----------   -------------   -----------
<S>                    <C>           <C>         <C>           <C>             <C>
Revenues from
  external
  customers..........  $19,885,561   $334,579    $10,592,689    $2,218,853     $33,031,682
Net Income (Loss)....  $(6,474,777)  $134,523    $  (471,207)   $  984,360     $(5,827,301)
Total Assets.........  $31,769,839   $287,879    $   106,726    $  566,779     $37,731,223
</TABLE>

INTERNAL USE SOFTWARE

    In March 1998, the Accounting Standards Executive Committee of the American
Institute of Certified Public Accountants ("AICPA") issued Statement of Position
No. 98-1 "Accounting for the Costs of Computer Software Developed or Obtained
for Internal Use" "SOP No. 98-1" which provides guidance regarding when software
developed or obtained for internal use should be capitalized. The Company
adopted SOP No. 98-1 effective March 1, 1999. The adoption of SOP No. 98-1 did
not have a material impact on the Company's financial position or results of
operations.

                                      F-36
<PAGE>
                                 RED HAT, INC.

   NOTES TO SUPPLEMENTAL POOLED CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (CONTINUED)

COMPREHENSIVE INCOME

    In June 1997, the FASB issued Statement of Financial Accounting Standards
No. 130, "Reporting Comprehensive Income" ("SFAS 130"). SFAS 130 establishes
standards for reporting and display of comprehensive income and its components
in a full set of general-purpose financial statements. SFAS 130 is effective for
financial statements for fiscal years beginning after December 15, 1997. Its
adoption did not impact the Company's financial position, results of operations,
or cash flows as the Company had no items of other comprehensive income during
the three year period ended February 28, 1999. The Company's only item of other
comprehensive income during nine months ended November 30, 1999 is an unrealized
loss on investments in marketable securities of $244,503.

RECENT ACCOUNTING PRONOUNCEMENTS

    In June 1998, the FASB issued Statement of Financial Accounting Standards
No. 133, "Accounting for Derivative Instruments and Hedging Activities"
("SFAS 133"). SFAS 133 establishes accounting and reporting standards for
derivative instruments, including certain derivative instruments embedded in
other contracts (collectively referred to as derivatives), and for hedging
activities. SFAS 133 as amended by SFAS 137, is effective for all fiscal
quarters of all fiscal years beginning after June 15, 2000, with earlier
application encouraged. The Company does not currently nor does it intend in the
future to use derivative instruments and therefore does not expect that the
adoption of SFAS 133 will have any impact on its financial position or results
of operations.

    In March 1998, the Accounting Standards Executive Committee of the American
Institute of Certified Public Accountants ("AICPA"), issued Statement of
Position No. 98-1, "Accounting for the Costs of Computer Software Developed or
Obtained for Internal Use" ("SOP No. 98-1"), which provides guidance regarding
when software developed or obtained for internal use should be capitalized. SOP
No. 98-1 is effective for fiscal years beginning after December 15, 1998. The
adoption of SOP No. 98-1 in the three months ended May 31, 1999, did not have a
material impact on its financial position or results of operations.

3. BUSINESS COMBINATION

    In January 2000, Red Hat completed a merger with Cygnus Solutions, Inc.
("Cygnus") by exchanging 10,867,966 shares of its common stock for all of the
outstanding common and preferred stock of Cygnus. In addition, approximately
1,574,168 outstanding Cygnus employee stock options were converted at the same
exchange factor into options to purchase approximately 2,380,722 shares of Red
Hat's common stock.

    The merger constituted a tax-free reorganization and has been accounted for
using the pooling of interests method of accounting under Accounting Principles
Board Opinion No. 16. Accordingly, all prior period financial statements have
been restated to include the results of operations, financial position and cash
flows of Cygnus as though it had always been a part of Red Hat.

    Prior to the merger, Cygnus' fiscal year ended on June 30. In recording the
business combination, Cygnus' prior period financial statements have been
restated to a year ended March 31, to be within a 90-day period of Red Hat's
fiscal year end. In order to fully conform Cygnus'

                                      F-37
<PAGE>
                                 RED HAT, INC.

   NOTES TO SUPPLEMENTAL POOLED CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

3. BUSINESS COMBINATION (CONTINUED)

period end with the fiscal quarter end of Red Hat, in preparing the results of
operations for Cygnus for the nine month period ended November 30, 1999, the
results of operations of Cygnus for the month of September 1999, have been
included twice. Cygnus' net loss for the month of September 1999 was $981,314. A
credit to accumulated deficit has been recorded to remove the effect of
including the net loss of Cygnus for the month of September 1999, in the results
of operations of the Company more than once.

    The results of operations for the separate companies and the combined
amounts presented in the consolidated financial statements are as follows:

<TABLE>
<CAPTION>
                                          FISCAL YEAR ENDED FEBRUARY 28,              NINE MONTHS
                                   ---------------------------------------------         ENDED
                                      1997             1998             1999       NOVEMBER 30, 1999
                                   -----------      -----------      -----------   -----------------
                                                                                      (UNAUDITED)
<S>                                <C>              <C>              <C>           <C>
Total revenue
  Red Hat....................      $ 2,603,131      $ 5,155,623      $10,789,919     $ 12,595,681
  Cygnus.....................       12,525,856       17,487,827       22,241,763       17,015,850
                                   -----------      -----------      -----------     ------------
  Combined...................      $15,128,987      $22,643,450      $33,031,682     $ 29,611,531
                                   ===========      ===========      ===========     ============
Net income (loss) available
  to common stockholders
  Red Hat....................      $    32,611      $     7,733      $  (130,424)    $ (8,858,926)
  Cygnus.....................       (1,544,457)      (2,973,619)      (5,696,877)      (6,408,857)
                                   -----------      -----------      -----------     ------------
  Combined...................      $(1,511,846)     $(2,965,846)     $(5,827,301)    $(15,267,783)
                                   ===========      ===========      ===========     ============
</TABLE>

    Immaterial adjustments were made to conform Red Hat and Cygnus' accounting
policies. Certain reclassifications were made to Cygnus' financial statements to
conform to Red Hat's presentation.

    In connection with the merger, the Company will record a charge of
approximately $10.0 million to operating expenses for costs incurred related to
the merger at the date of the merger is completed. Merger costs totaling
$230,995 are deferred and included in prepaids and other assets in the
accompanying consolidated balance sheet at November 30, 1999 until the merger is
completed. These merger costs consist primarily of $6,000,000 in investment
banking fees and costs of attorneys, accountants, and other directly related
costs.

                                      F-38
<PAGE>
                                 RED HAT, INC.

   NOTES TO SUPPLEMENTAL POOLED CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

4. ACCOUNTS RECEIVABLE

    Accounts receivable, which are primarily from product sales, are presented
net of an allowance for doubtful accounts. The activity in the Company's
allowance for doubtful accounts for the years ended February 28, 1997, 1998 and
1999 is presented in the following table:

<TABLE>
<CAPTION>
                                       BALANCE AT   CHARGED TO                    BALANCE AT
                                       BEGINNING    INCOME OR                       END OF
YEAR ENDED FEBRUARY 28,                OF PERIOD     EXPENSE     DEDUCTIONS (A)     PERIOD
- -----------------------                ----------   ----------   --------------   ----------
<S>                                    <C>          <C>          <C>              <C>
1997.................................   $207,000     $ 39,455      $  (1,304)      $245,151
1998.................................   $245,151     $ 38,141      $(152,904)      $130,388
1999.................................   $130,388     $185,092      $ (61,999)      $253,481
</TABLE>

The Company's allowance for doubtful accounts at November 30, 1999 is $377,245.
Bad debt expense for the nine months ended November 30, 1999 was $362,060.

- ------------------------

(a) Represents amounts written-off as uncollectible accounts receivable.

5. PROPERTY AND EQUIPMENT

    The Company's property and equipment consisted of the following:

<TABLE>
<CAPTION>
                                          FEBRUARY 28,          NOVEMBER 30,
                                    -------------------------   ------------
                                       1998          1999           1999
                                    -----------   -----------   ------------
                                                                (UNAUDITED)
<S>                                 <C>           <C>           <C>
Computer equipment................  $ 4,169,343   $ 4,847,833    $9,376,163
Furniture and fixtures............      666,933     1,388,118     1,616,664
Leasehold improvements............           --       214,868       412,813
Software..........................      220,293       540,125       594,401
                                    -----------   -----------    ----------
                                      5,056,569     6,990,944    12,000,041
Less: accumulated depreciation....   (2,086,714)   (3,069,146)   (4,359,144)
                                    -----------   -----------    ----------
                                    $ 2,969,855   $ 3,921,798    $7,640,897
                                    ===========   ===========    ==========
</TABLE>

                                      F-39
<PAGE>
                                 RED HAT, INC.

   NOTES TO SUPPLEMENTAL POOLED CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

6. OTHER ASSETS

    Other assets were comprised of the following:

<TABLE>
<CAPTION>
                                            FEBRUARY 28,       NOVEMBER 30,
                                         -------------------   ------------
<S>                                      <C>        <C>        <C>
                                           1998       1999        1999
                                         --------   --------    ----------
                                                               (UNAUDITED)
Security deposits......................  $ 11,900   $ 78,130    $   92,442
Trademarks, patents and copyrights,
  net..................................    69,288     73,180       121,745
Deferred merger and acquisition
  costs................................        --         --       230,995
Goodwill...............................   189,160     81,069       437,863
Prepaid directors' and officers'
  insurance............................        --         --       419,972
Cost basis investment..................        --         --       500,000
Other..................................    31,667         --        20,772
                                         --------   --------    ----------
                                         $302,015   $232,379    $1,823,789
                                         ========   ========    ==========
</TABLE>

7. FAIR VALUE OF FINANCIAL INSTRUMENTS

    The carrying value of cash and cash equivalents, accounts payable and
accounts receivable at February 28, 1998 and 1999 approximated their fair value
due to the short-term nature of these items.

    The fair value of the Company's short-term and long-term investments at
February 28, 1998 and 1999 approximated their carrying values as these
investments were primarily in short-term U.S. Government obligations.

    The fair value of the Company's short-term and long-term investments at
November 30, 1999, differed from their historical cost by $244,503. Following is
a summary of the historical cost, unrealized gain (loss) and fair values of the
Company's investments at December 30, 1999:

<TABLE>
<CAPTION>
                                            UNREALIZED GAIN
                             COST               (LOSS)            FAIR VALUE
                       -----------------   -----------------   -----------------
<S>                    <C>                 <C>                 <C>
Short-term...........     $ 7,630,705          $      --          $ 7,630,705
                           76,877,622           (244,503)          76,633,119
                          -----------          ---------          -----------
                          $84,508,327          $(244,503)         $84,263,824
                          ===========          =========          ===========
</TABLE>

                                      F-40
<PAGE>
                                 RED HAT, INC.

   NOTES TO SUPPLEMENTAL POOLED CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

8. ACCRUED EXPENSES

    Accrued expenses were comprised of the following:

<TABLE>
<CAPTION>
                                          FEBRUARY 28,         NOVEMBER 30,
                                     -----------------------   ------------
                                        1998         1999          1999
                                     ----------   ----------   ------------
                                                               (UNAUDITED)
<S>                                  <C>          <C>          <C>
Payroll............................  $  977,929   $1,220,403    $  874,033
Vacation...........................     330,501      563,197       870,595
Commissions........................     225,643      160,926        55,422
Trade..............................     151,314      232,304     1,792,909
Taxes..............................     357,753      255,824       976,698
Other..............................     300,320      776,426     1,070,974
                                     ----------   ----------    ----------
                                     $2,343,460   $3,209,080    $5,640,631
                                     ==========   ==========    ==========
</TABLE>

9. LINE OF CREDIT

    The Company has a line of credit agreement with a bank which provides the
Company the ability to borrow up to $4,000,000. The amount available is adjusted
for certain items, including outstanding letters of credit. The line of credit,
which is collateralized by the assets of the Company, matures on December 15,
1999 and requires the Company to maintain certain financial covenants.
Borrowings under the line of credit bear interest at the bank's prime rate
(8.26% at February 28, 1999) plus 0.5%. At February 28, 1999 and November 30,
1999, the Company had no borrowings under the line of credit.

    Additionally, the Agreement provided for equipment advances of $1,500,000
through January 17, 1999. During the year ended February 28, 1999, the Company
obtained an advance of $1,500,000 for capital acquisitions, with interest
accruing from the date of the advance at bank's prime rate plus 0.5%. The
advance is payable in 36 monthly installments of principal, plus accrued
interest, beginning February 17, 1999. At February 28, 1999, the outstanding
obligation was approximately $1,417,000. Borrowings on the facility are due as
follows (IN THOUSANDS):

<TABLE>
<S>                                                    <C>
YEAR ENDING FEBRUARY 28,
2000.................................................         $  500
2001.................................................            500
2002.................................................            417
                                                              ------
                                                              $1,417
                                                              ======
</TABLE>

    At November 30, 1999, the outstanding obligation on this facility was
$1,083,339.

                                      F-41
<PAGE>
                                 RED HAT, INC.

   NOTES TO SUPPLEMENTAL POOLED CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

10. INCOME TAXES

    The components of the Company's provision for income taxes consisted of the
following:

<TABLE>
<CAPTION>
                                                                      NINE MONTHS
                                                                         ENDED
                                  YEAR ENDED FEBRUARY 28,            NOVEMBER 30,
                             ---------------------------------   ---------------------
                               1997        1998        1999        1998        1999
                             ---------   ---------   ---------   ---------   ---------
                                                                      (UNAUDITED)
<S>                          <C>         <C>         <C>         <C>         <C>
Current tax provision:
  Federal..................  $ 20,594    $(34,500)   $149,284    $149,284    $     --
  State....................     2,000      (1,950)     69,820      68,715          --
  Foreign..................    28,500     251,798     503,112     377,335     240,981
                             --------    --------    --------    --------    --------
  Current tax expense......    51,094     215,348     722,216     595,334     240,981
                             --------    --------    --------    --------    --------
Deferred tax provision:
  Federal..................   115,500          --          --          --          --
  State....................    24,500          --          --          --          --
                             --------    --------    --------    --------    --------
  Deferred tax benefit.....   140,000          --          --          --          --
                             --------    --------    --------    --------    --------
Net provision for income
  taxes....................  $191,094    $215,348    $722,216    $595,334    $240,981
                             ========    ========    ========    ========    ========
</TABLE>

    The provision for income taxes in all periods primarily relates to foreign
withholding taxes on foreign revenues earned by a U.S. Company. These
withholding taxes paid may be creditable against U.S. federal income taxes in
future periods.

                                      F-42
<PAGE>
                                 RED HAT, INC.

   NOTES TO SUPPLEMENTAL POOLED CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

10. INCOME TAXES (CONTINUED)

    Significant components of the Company's deferred tax assets and liabilities
at February 28, 1999, February 28, 1998 and November 30, 1999, consisted of the
following:

<TABLE>
<CAPTION>
                                              FEBRUARY 28,
                                        -------------------------   NOVEMBER 30,
                                           1998          1999           1999
                                        -----------   -----------   ------------
                                                                    (UNAUDITED)
<S>                                     <C>           <C>           <C>
Deferred Tax Assets:
  Domestic net operating loss
    carryforwards.....................  $   746,988   $ 2,906,601      7,688,907
  Foreign net operating loss
    carryforwards.....................           --            --        611,666
  Accounts receivable.................       70,620       284,957        151,482
  Allowance for inventory
    obsolescence......................           --        70,785             --
  Other accruals and liabilities......      431,574        92,090        538,571
  Property and equipment..............           --       146,048        142,880
  Intangibles.........................      742,398       673,125        660,120
  Research and development credit.....      553,154       809,258      1,120,400
  Foreign tax credit..................      322,730       885,730        886,302
  Compensation-related accruals.......       86,399        98,582        926,334
                                        -----------   -----------   ------------
    Total deferred tax assets.........    2,953,863     5,967,176     12,726,662
  Valuation allowance for deferred tax
    assets............................   (2,709,945)   (5,967,176)   (12,726,662)
                                        -----------   -----------   ------------
Deferred Tax Liabilities:
    Deferred tax assets...............      243,918            --             --
                                        -----------   -----------   ------------
  Property and equipment..............     (243,918)           --             --
                                        -----------   -----------   ------------
    Total deferred tax liabilities....     (243,918)           --             --
                                        -----------   -----------   ------------
    Net deferred taxes................  $        --   $        --   $         --
                                        ===========   ===========   ============
</TABLE>

    As of February 28, 1998 and 1999, and November 30, 1999 the Company provided
a full valuation allowance against its net deferred tax assets since realization
of these benefits can not be reasonably assured. An increase in the valuation
allowance was recorded during fiscal 1999 and the nine months ended
November 30, 1999 to reserve the increase in total deferred tax assets at
February 28, 1999 and November 30, 1999 due to uncertainty of realizability.

    As of November 30, 1999, the Company had Federal and state net operating
loss carryforwards of approximately $19,112,000 and 12,222,000 respectively.
These net operating loss carryforwards expire in varying amounts beginning in
2011 and 2001 for Federal and state income tax purposes, respectively. The
utilization of the Federal net operating loss carryforwards may be subject to
limitation under the rules regarding a change in stock ownership as determined
by the Internal Revenue Code. If the Company's utilization of its net operating
loss carryforwards is limited and the Company has taxable income which exceeds
the permissible yearly net operating loss utilization, the Company would incur a
Federal income tax liability even though its net operating loss carryforwards
exceed its taxable income.

                                      F-43
<PAGE>
                                 RED HAT, INC.

   NOTES TO SUPPLEMENTAL POOLED CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

10. INCOME TAXES (CONTINUED)

    Additionally, the Company had net operating loss carryforwards for taxes
purposes in various jurisdictions outside the United States amounting to
approximately $1,485,000. The majority of the foreign loss carryforwards will
never expire under local country tax rules. The Company has not provided taxes
on undistributed earnings of foreign subsidiaries because the Company assumes
that the foreign subsidiaries will reinvest the undistributed earnings
indefinitely.

    Taxes computed at the statutory federal income tax rate of 34% are
reconciled to the provision for income taxes as follows:

<TABLE>
<CAPTION>
                                                           1997         1998          1999
                                                         ---------   -----------   ----------
<S>                                                      <C>         <C>           <C>
Effective rate.........................................      (14.5)%        (7.9)%      (14.3)%
                                                         ---------   -----------   ----------
United States Federal tax at statutory rate............  $(448,936)  $  (935,169)  (1,722,348)
State taxes (net of Federal benefit)...................   (127,920)      (81,845)    (440,355)
Foreign taxes..........................................     28,500       250,798      422,680
Charge in valuation reserves...........................    897,084     1,812,861    3,257,231
Research and development credit........................         --      (553,154)    (256,104)
Foreign tax credit.....................................         --      (322,730)    (563,000)
Refund due to credits..................................   (169,106)           --           --
Nondeductible items....................................     11,472        44,587       24,112
                                                         ---------   -----------   ----------
Provision for income taxes.............................  $ 191,094   $   215,348   $  722,216
                                                         =========   ===========   ==========
</TABLE>

11. MANDATORILY REDEEMABLE PREFERRED STOCK

    At November 30, 1999, the Company has authorized 5,000,000 shares of
preferred stock with a par value of $0.0001 per share. The Company has no
outstanding shares of preferred stock at November 30, 1999.

    At February 28,1999, the Company had authorized 6,801,400, 8,116,550 and
2,054,776 shares of Series A, Series B and Series C mandatorily redeemable
preferred stock, respectively. The shares of Series A, Series B and Series C
mandatorily redeemable preferred stock have a par value of $0.0001 per share.

    On August 15, 1997, the Company entered into a purchase agreement with an
investor (the "Series A Investor"). In connection with this agreement, the
Company issued 6,801,400 shares of Series A preferred stock to the Series A
Investor for $2,000,000 or $0.2941 per share, less related issuance costs of
$16,791. The Series A preferred stock became mandatorily redeemable with the
issuance of the Series B mandatorily preferred stock in September 1998.

    On September 29, 1998, the Company entered into a purchase agreement with
several investors (the "Series B Investors"). In connection with this agreement,
the Company issued 8,116,550 shares of Series B mandatorily redeemable preferred
stock to the Series B Investors for $6,955,884, or $0.857 per share, less
related issuance costs of $66,621.

    On February 25, 1999, the Company entered into a purchase agreement with
several investors (the "Series C Investors"). In connection with this agreement,
the Company issued 1,027,388

                                      F-44
<PAGE>
                                 RED HAT, INC.

   NOTES TO SUPPLEMENTAL POOLED CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

11. MANDATORILY REDEEMABLE PREFERRED STOCK (CONTINUED)

shares of Series C mandatorily redeemable preferred stock to the Series C
Investors for $3,227,026, or $3.141 per share.

    The Company had additional closings of the Series C mandatorily redeemable
preferred stock financing subsequent to February 28, 1999. Additional Series C
Investors purchased 1,027,388 shares of Series C mandatorily redeemable
preferred stock for $3,227,026, or $3.141 per share in March and April of 1999.
Total issuance costs related to sales of Series C mandatorily redeemable
preferred stock were $62,870.

CONVERSION

    Each share of Series A, Series B and Series C mandatorily redeemable
preferred stock can be converted to common stock at the option of the Holders at
a two-to-one conversion rate, after certain adjustments. This conversion rate
could be adjusted upon the issuance by the Company of additional common shares
(with certain exceptions) for consideration per share less than $0.343 per
share, in the case of Series A mandatorily redeemable preferred stock, $0.996
per share, in the case of Series B mandatorily redeemable preferred stock and
$3.893 per share, in the case of Series C mandatorily redeemable preferred
stock. The conversion rate shall also be adjusted for common stock splits,
reverse common stock splits, dividends and distributions.

    All outstanding shares of Series A, Series B and Series C mandatorily
redeemable preferred stock automatically converted into 67,890,904 shares of
common stock, at the then effective conversion rate, upon the closing of a sale
of the common stock of the Company in a qualified public offering.

REDEMPTION

    The Company could be required to redeem the Series A, Series B and Series C
mandatorily redeemable preferred stock from the Holders upon receipt of written
request from Holders of shares representing at least 66 2/3% of the aggregate
number of shares of common stock issuable upon conversion. Redemption may first
be made by the Holders on February 25, 2004 and on each of the first and second
anniversaries thereof. Redemption is limited to 33% and 50% of the Series A,
Series B and Series C shares outstanding on February 25, 2004 and the first
anniversary thereof, respectively. There is no limitation on the number of
shares on February 25, 2006. The redemption price is equal to $0.343 per share
in the case of Series A, $0.996 per share, in the case of Series B and $3.893
per share, in the case of Series C, after adjustment for certain events. The
carrying value of the Company's mandatorily redeemable preferred stock is being
accreted to its redemption price over the redemption period using the effective
interest rate method. In conjunction with the sale of the Series B mandatorily
redeemable preferred stock in September 1998, the Series A mandatorily
redeemable preferred stock became mandatorily redeemable.

CARRYING VALUE

    The Series A, Series B and Series C mandatorily redeemable preferred stock
were initially recorded at the total net proceeds received by the Company upon
issuance. The difference between the total net proceeds at issuance of
$12,068,063 and the total redemption price of $14,416,585 is charged to
accumulated deficit over the period from issuance until redemption first

                                      F-45
<PAGE>
                                 RED HAT, INC.

   NOTES TO SUPPLEMENTAL POOLED CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

11. MANDATORILY REDEEMABLE PREFERRED STOCK (CONTINUED)

becomes available. The amount of accretion recognized during each period is
determined by using the effective interest rate method. For the year ended
February 28, 1999 the accretion was $39,356. The Company had no outstanding
mandatorily redeemable preferred stock prior to the fiscal year ended
February 28, 1999. The Company sold an additional 1,027,388 shares of Series C
preferred stock for net proceeds of $3,164,156 in March and April 1999 with a
redemption value of $4,004,758. Accretion on preferred stock was $43,080 for the
three months ended May 31, 1999.

CYGNUS SERIES B MANDATORILY REDEEMABLE PREFERRED STOCK

    Cygnus had authorized 1,042,000 shares of Series B mandatorily redeemable
preferred stock at February 28, 1998, February 28, 1999 and November 30, 1999.
On January 27, 1997, Cygnus entered into a purchase agreement with several
investors (the "Cygnus Series B Investors"). In connection with this agreement,
the Company issued 1,042,000 shares of Series B preferred stock for $6,252,000
or $6.00 per share.

    The holders of the Cygnus Series B preferred stock could require Cygnus to
redeem, at any time after January 1, 2004, in two equal annual installments, the
holders' outstanding Series B preferred stock at a redemption price of $6 per
share or a total of $6,252,000.

    The Cygnus Series B preferred stock was convertible at the option of the
holder into the number of shares of common stock of Cygnus as is determined by
dividing $6 by the conversion price in effect at the date of conversion. The
Cygnus Series B preferred stock converted into 1,638,520 shares of Red Hat stock
on January 7, 2000, the closing date of the merger with Red Hat.

12. COMMON AND PREFERRED STOCK

COMMON STOCK

    On September 28, 1998, the Company effected a 100 for 1 stock split for
holders of its common stock. Amounts presented for the periods prior to the
stock split have been restated to reflect the stock split on a retroactive
basis.

    The Company has authorized 125,000,000 shares of common stock with a par
value of $0.0001 per share. Holders of these shares have one vote per share.
Upon the dissolution, liquidation or winding up of the Company, holders of
common stock will be entitled to receive the assets of the Company after
satisfaction of the preferential rights of the outstanding Series A, Series B
and Series C mandatorily redeemable preferred stock or any other outstanding
stock ranking on liquidation senior to or on parity with the common stock.

    On September 29, 1998, in connection with the above mentioned sale of
Series B mandatorily redeemable preferred stock, certain stockholders, primarily
comprised of officers of the Company, entered into a common stock purchase
agreement with the Series B Investors. In connection with this agreement, those
stockholders sold 5,251,000 shares of common stock to the Series B Investors for
$1,125,000 or $0.215 per share.

    On February 25, 1999, in connection with the above mentioned sale of
Series C mandatorily redeemable preferred stock, certain stockholders, primarily
comprised of officers of the Company, entered into a common stock purchase
agreement with the Series C Investors. In connection with

                                      F-46
<PAGE>
                                 RED HAT, INC.

   NOTES TO SUPPLEMENTAL POOLED CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

12. COMMON AND PREFERRED STOCK (CONTINUED)

this agreement, those stockholders sold 984,368 shares of common stock to the
Series C Investors for $772,975 or $0.786 per share. Upon additional closings of
the Series C mandatorily redeemable preferred stock financing in March and April
of 1999, an additional 984,368 shares of common stock were sold by certain
stockholders, primarily comprised of officers of the Company, to the additional
Series C Investors for $772,975 or $0.786 per share.

    On August 16, 1999, the Company closed its initial public offering of
13,800,000 shares of its common stock at a price of $7.00 per share. The Company
received proceeds from this offering of $88,466,929 net of $8,133,107 in
offering costs.

CYGNUS PREFERRED STOCK

    Cygnus had authorized 7,798,180 shares of Series A preferred stock at
February 28, 1998, February 28, 1999 and November 30, 1999. On January 15, 1997,
Cygnus converted 5,882,633 outstanding shares of common stock to Series A
preferred stock. In addition, 914,493 Series A preferred shares were issued from
exercise of options by employees to purchase Cygnus Series A preferred stock.

    The Cygnus Series A preferred stock was convertible, at the option of the
holder, into the number of common shares of Cygnus common stock determined by
dividing $3.11 by the conversion price in effect at the date of conversion. All
outstanding Cygnus Series A preferred stock was converted into 6,318,219 shares
of Red Hat common stock on January 7, 2000, the closing date of the merger
between Red Hat and Cygnus.

    Cygnus had authorized 1,572,476 shares of Series C preferred stock at
February 28, 1999 and November 30, 1999. In March and June 1999, Cygnus entered
into purchase agreements with several investors, whereby, 1,233,715 shares of
Cygnus Series C preferred stock were sold for $9.50 per share, or net proceeds
of $11,734,476.

    The Cygnus Series C preferred stock was convertible into Cygnus common
stock, at the option of the holder, into the number of common shares determined
by dividing $9.50 by the conversion price in effect at the date of conversion.
All outstanding Cygnus Series C preferred stock was converted into 1,233,715
shares of Red Hat common stock on January 7, 2000.

13. STOCK OPTIONS AND WARRANTS

STOCK OPTIONS

    During September 1998, the Company's Board of Directors approved a stock
option plan. As of February 28, 1999, 14,929,600 shares of common stock were
reserved for issuance upon exercise of options granted to any employee, officer
or director or consultant of the Company at terms and prices to be determined by
the Board of Directors. In June 1999, the option pool was increased to
18,929,600 shares. The plan provides that the exercise price per share and the
purchase price per share for each non-qualified option should be set by the
Board on the date of grant. The price for each Incentive Stock Option (ISO)
shall not be less than the fair market value of the common stock on the date of
grant. The maximum term for an option granted is ten years from the date of
grant. The Company believes that all options and warrants, granted through
February 28, 1999, have been granted at their fair values on their respective
grant dates. Options

                                      F-47
<PAGE>
                                 RED HAT, INC.

   NOTES TO SUPPLEMENTAL POOLED CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

13. STOCK OPTIONS AND WARRANTS (CONTINUED)

granted under the plan generally vest 25% upon completion of one full year of
service and 6.25% on the first day of each subsequent three-month period. All
options are immediately exercisable upon grant into restricted shares of the
Company's common stock with the same vesting provisions as the original option.
The Company, at its option, may repurchase these restricted shares at the
original purchase price under certain circumstances.

CYGNUS STOCK OPTION PLANS

    In March 1997, Cygnus's Board of Directors adopted the 1997 Cygnus Stock
Plan. At the time of adoption, all of the remaining shares available under the
1995 Cygnus Stock Plan were rolled into the 1997 Cygnus Stock Plan and 959,210
shares of common stock were reserved for issuance under the 1997 Cygnus Stock
Plan. The provisions of the 1997 Cygnus Stock Plan provided for incentive stock
options to be issued to employees and nonstatutory stock options and stock
purchase rights to be issued to employees and consultants.

    The exercise price of incentive stock options and nonstatutory stock options
granted under the 1997 Cygnus Stock Plan was required to be at least 100% and
85%, respectively, of the fair market value of the shares on the date of grant.
Options issued under the Cygnus 1997 Stock Plan generally expired ten years from
the date of the grant or such shorter term as may be provided in the option
agreement. Options granted under the 1997 Cygnus Stock Plan typically vest over
a four year period at a rate of 25% after the first year and ratably each month
thereafter.

    Stock Purchase Rights provide for issuance of common stock at not less than
85% of the fair market value of the stock. The 1997 Cygnus Stock Plan provides
that the Administrator of the 1997 Cygnus Stock Plan shall advise the offeree in
writing of the terms, conditions and restrictions related to the offer.
Restricted stock purchases generally vest 25% after the first year and 1/48th
each month thereafter. Unvested shares are subject to repurchase upon
termination of employment.

    In May 1998, Cygnus's Board of Directors adopted the 1998 Cygnus Executive
Stock Plan (the 1998 Plan) and 959,025 shares of common stock were reserved for
issuance under the 1998 plan. Also in May 1998 Cygnus granted rights to purchase
959,025 shares of common stock to the Chief Executive Officer of Cygnus. The
exercise price of the shares was $2.86. The Company has the right to repurchase
738,878 shares of common stock at $2.86, which right shall lapse at a rate of
1/48 of the shares at the end of each calendar month following the Chief
Executive Officer's commencement of employment with Cygnus. Subject to other
conditions, 220,147 shares are subject to repurchase by Cygnus at a repurchase
price of $2.86. In January 1999, Cygnus authorized an additional 613,451 shares
for issuance under this plan, for a total of 1,572,476 shares.

                                      F-48
<PAGE>
                                 RED HAT, INC.

   NOTES TO SUPPLEMENTAL POOLED CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

13. STOCK OPTIONS AND WARRANTS (CONTINUED)

    The activity for the stock option plans for the year ended February 28, 1999
and for the period from March 1, 1999 to November 30, 1999 is presented in the
following table and includes common stock options of Red Hat and both common and
preferred stock options of Cygnus.

<TABLE>
<CAPTION>
                                                                               WEIGHTED
                                                                SHARES         AVERAGE
                                                              UNDERLYING    EXERCISE PRICE
                                                                OPTIONS       PER SHARE
                                                              -----------   --------------
<S>                                                           <C>           <C>
Outstanding at February 28, 1998............................    2,156,560       $0.95
Granted.....................................................   11,442,215        0.84
Exercised...................................................   (1,365,019)       2.41
Forfeited...................................................     (702,267)       2.06
                                                              -----------       -----
Outstanding at February 28, 1999............................   11,531,488        0.60
Granted (unaudited).........................................   10,756,433        3.81
Exercised (unaudited).......................................   (6,900,337)       0.50
Forfeited (unaudited).......................................     (448,257)       1.59
                                                              -----------       -----
Outstanding at November 30, 1999 (unaudited)................   14,939,328       $2.92
                                                              ===========       =====
</TABLE>

    Options outstanding at November 30, 1999 include 342,320 options to purchase
Cygnus' Series preferred stock. These preferred stock options converted into
options to purchase Red Hat's common stock on the closing of the merger between
Red Hat and Cygnus (see Note 3).

    The Company recorded deferred compensation of $8,886,509 during the nine
months ended November 30, 1999 to reflect the difference between the aggregate
fair value and exercise price during this period of all stock options granted
with an exercise price below the fair value of the Company's common stock at the
date of the grant. Amortization of deferred compensation totaled $737,840 and
$1,023,026 during the year ended February 28, 1999 and the nine months ended
November 30, 1999, respectively.

    The following summarizes information about the Company's stock options at
February 28, 1999:

                               FEBRUARY 28, 1999

<TABLE>
<CAPTION>
                       OPTIONS OUTSTANDING             OPTIONS EXERCISABLE
              -------------------------------------   ----------------------
                              WEIGHTED     WEIGHTED                 WEIGHTED
                              AVERAGE      AVERAGE                  AVERAGE
 EXERCISE       NUMBER      CONTRACTURAL   EXERCISE     NUMBER      EXERCISE
  PRICES      OUTSTANDING       LIFE        PRICE     EXERCISABLE    PRICE
- -----------   -----------   ------------   --------   -----------   --------
<S>           <C>           <C>            <C>        <C>           <C>
$      0.09    2,400,000        9.58        $0.09      2,400,000     $0.09
$      0.15      510,487        6.20        $0.15        145,291     $0.15
$      0.22    6,205,140        9.67        $0.22      6,205,140     $0.22
$      0.64      204,502        7.25        $0.64         54,118     $0.64
$0.95-$1.27      460,114        8.09        $1.04        234,117     $1.02
$1.75-$2.07      349,739        8.64        $1.79         90,989     $1.78
$      2.86    1,401,506        9.69        $2.86        139,317     $2.86
</TABLE>

                                      F-49
<PAGE>
                                 RED HAT, INC.

   NOTES TO SUPPLEMENTAL POOLED CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

13. STOCK OPTIONS AND WARRANTS (CONTINUED)

STOCK WARRANTS

    On October 10, 1995, the Company issued warrants (which are equivalent to
nonqualified stock options) to purchase 7,480,800 shares of common stock to
three of its employees with an exercise price of $0.0001 per share. The warrants
vest 25% annually on each May 1, beginning May 1, 1996 and ending May 1, 1999.
The warrants terminate upon death, permanent disability, termination of
employment or May 1, 2006. The Company and certain founding shareholders have a
right of first refusal to purchase the warrant shares on the same terms as a
proposed purchaser and a right to purchase the shares upon the death,
disability, or termination of employment of the employee. Upon the death,
disability, or termination without cause of the employee, the purchase price
shall be 80% of the fair market value of the Company's common stock as
determined by the board of directors. If the employee is terminated for cause,
the purchase price shall be 80% of the lesser of the book value or the fair
market value of the Company's common stock.

    The activity for the stock warrants is presented in the following table:

<TABLE>
<CAPTION>
                                                   YEAR ENDED FEBRUARY 28,
                           ------------------------------------------------------------------------
                                    1997                     1998                     1999
                           ----------------------   ----------------------   ----------------------
                                        WEIGHTED                 WEIGHTED                 WEIGHTED
                                         AVERAGE                  AVERAGE                  AVERAGE
                             SHARES     EXERCISE      SHARES     EXERCISE      SHARES     EXERCISE
                           UNDERLYING     PRICE     UNDERLYING     PRICE     UNDERLYING     PRICE
                            WARRANTS    PER SHARE    WARRANTS    PER SHARE    WARRANTS    PER SHARE
                           ----------   ---------   ----------   ---------   ----------   ---------
<S>                        <C>          <C>         <C>          <C>         <C>          <C>
Outstanding at beginning
  of year................  7,480,800     $.00005    7,480,800     $.00005    7,480,800     $.00005
                           ---------     -------    ---------     -------    ---------     -------
Exercised................         --          --           --          --     (705,900)    $.00005
Outstanding at end of
  year...................  7,480,800     $.00005    7,480,800     $.00005    6,774,900     $.00005
Exercisable at end of
  year...................  1,870,200     $.00005    3,740,400     $.00005    4,908,700     $.00005
</TABLE>

    During the nine month period ended November 30, 1999, warrants to purchase
1,960,000 shares were exercised. At May 31, 1999, warrants to purchase 4,814,900
shares remained outstanding. Amounts as of November 30, 1999 are unaudited.

    SFAS 123 requires the Company to disclose pro forma information regarding
option grants made and warrants issued to its employees. SFAS 123 specifies
certain valuation techniques that produce estimated compensation charges that
are included in the pro forma results below. These amounts have not been
reflected in the Company's statement of operations, because APB No. 25 specifies
that no compensation charge arises when the exercise price of employees' stock
options and warrants equal the market value of the underlying stock at the grant
date, as in the case of options and warrants granted to the Company's employees.
The fair value of options and warrants

                                      F-50
<PAGE>
                                 RED HAT, INC.

   NOTES TO SUPPLEMENTAL POOLED CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

13. STOCK OPTIONS AND WARRANTS (CONTINUED)

was estimated using the following assumptions for the year ended February 28,
1999 and the nine months ended November 30, 1999:

<TABLE>
<CAPTION>
                                                             NINE MONTHS
                                         YEAR ENDED             ENDED
                                     FEBRUARY 28, 1999    NOVEMBER 30, 1999
                                     ------------------   ------------------
                                          EMPLOYEE             EMPLOYEE
                                           STOCK                STOCK
                                          OPTIONS              OPTIONS
                                     ------------------   ------------------
                                                   (UNAUDITED)
<S>                                  <C>                  <C>
Expected dividend yield............         0.00%                 0.00%
Risk-free interest rate............         4.98%                 5.01%
Expected volatility................         0.00%               134.41%
Expected life (in years)...........            6                     5
</TABLE>

    SFAS 123 pro forma numbers are as follows:

<TABLE>
<CAPTION>
                                                               NINE MONTHS
                                                 YEAR ENDED       ENDED
                                                FEBRUARY 28,   NOVEMBER 30,
                                                    1999           1999
                                                ------------   ------------
                                                               (UNAUDITED)
<S>                                             <C>            <C>
Net loss available to common stockholders as
  reported
  under APB No. 25............................   $5,827,301    $15,315,360
Pro forma net loss available to common
  stockholders................................   $6,565,864    $19,016,808
</TABLE>

    The weighted average estimated fair value of employee stock options granted
during the year ended February 28, 1999 was $0.41 per share and was $16.14
during the nine months ended November 30, 1999. The weighted average estimated
fair value of the warrants at the time of grant was $0.0001 per share.

14. STOCK SPLIT

    On August 11, 1999, the Company effected a two-for-one stock split
immediately prior to the effectiveness of the Company's initial public offering.
All share and per share information have been restated to reflect the effects of
this stock split.

    On January 7, 2000, the Company effected a two-for-one stock split. All
share and per share information has been restated to reflect the effects of this
stock split.

                                      F-51
<PAGE>
                                 RED HAT, INC.

   NOTES TO SUPPLEMENTAL POOLED CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

15. COMMITMENTS AND CONTINGENCIES

    As of February 28, 1999, the Company leased office space and certain
equipment under various noncancelable operating and capital leases. Future
minimum lease payments required under the operating and capital leases at
February 28, 1999 are as follows:

<TABLE>
<CAPTION>
                                                       OPERATING    CAPITAL
                                                         LEASES      LEASES
                                                       ----------   --------
<S>                                                    <C>          <C>
2000.................................................  $1,794,633   $176,833
2001.................................................   1,618,642    173,313
2002.................................................   1,394,975    151,072
2003.................................................     982,742    113,729
Thereafter...........................................     899,291     99,687
                                                       ----------   --------
  Total minimum lease payments.......................  $6,690,283    714,634
                                                       ==========
Less amount representing interest (at rates ranging
  from 8.2% to 9.6%).................................                (92,726)
                                                                    --------
Present value of net minimum lease payments..........                621,908
Less current portion.................................               (139,112)
                                                                    --------
  Long-term portion..................................               $482,796
                                                                    ========
</TABLE>

    Rent expense under operating leases for the years ended February 28, 1997,
1998 and 1999 was $642,313, $1,018,191 and $1,205,973 respectively.

    The Company has entered into an agreement with a bank to provide a letter of
credit pertaining to its building lease. The Company is required by the bank to
maintain a compensating balance of $65,000 which is equal to the amount of the
letter of credit. This amount is included in cash and cash equivalents.

    The Company has executed licensing contracts to publish, bundle and
distribute software products developed by other companies in return for royalty
payments based on a percentage of the revenues generated by the Company from the
sale of these products. Prepaid royalty payments are included in current assets
and royalty payments due are included in royalties payable.

    In April 1999, the Company also contracted with a web support firm to
maintain its backup web site. The initial fee of $98,000 was due upon receipt
and installation of the hardware. The Company has agreed to pay a monthly
maintenance fee of $17,000 for a period of 36 months.

16. EMPLOYEE BENEFIT PLAN

    The Company provides a retirement plan qualified under Section 401(k) of the
Internal Revenue Code ("IRC") of 1986, as amended. Participants may elect to
contribute a portion of their annual compensation to the plan, after complying
with certain limitations set by the IRC. Employees are eligible to participate
in the plan who are over 21 years of age and have completed three months of
service with Red Hat. If, however, an employee was employed by the Company prior
to February 1999, the 401(k) Plan covers such employee regardless of age or
length of service. The Company has the option to make contributions to the plan
but did not make any contributions to the plan for the years ended February 28,
1997, 1998 and 1999.

                                      F-52
<PAGE>
                                 RED HAT, INC.

   NOTES TO SUPPLEMENTAL POOLED CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

17. ACQUISITIONS (UNAUDITED)

    In January 2000, the Company completed the acquisition of all of the
outstanding common stock of Hells Kitchen Systems, Inc. ("HKS") in exchange for
the issuance of 769,670 shares of the Company's common stock to the shareholders
of HKS. The acquisition of HKS will be accounted for using the purchase method
of accounting in accordance with APB No. 16.

                                      F-53
<PAGE>
                       REPORT OF INDEPENDENT ACCOUNTANTS

To the Board of Directors of
Hell's Kitchen Systems, Inc.

In our opinion, the accompanying balance sheets and the related statements of
operations, of stockholders' equity (deficit) and of cash flows present fairly,
in all material respects, the financial position of Hell's Kitchen
Systems, Inc. at December 31, 1998, March 9, 1999 and September 30, 1999, and
the results of its operations and its cash flows for the year ended
December 31, 1998, the period from January 1, 1999 to March 9, 1999, and the
period from March 10, 1999 to September 30, 1999 in conformity with accounting
principles generally accepted in the United States. These financial statements
are the responsibility of the Company's management; our responsibility is to
express an opinion on these financial statements based on our audits. We
conducted our audits of these statements in accordance with auditing standards
generally accepted in the United States which require that we plan and perform
the audit to obtain reasonable assurance about whether the financial statements
are free of material misstatement. An audit includes examining, on a test basis,
evidence supporting the amounts and disclosures in the financial statements,
assessing the accounting principles used and significant estimates made by
management, and evaluating the overall financial statement presentation. We
believe that our audits provide a reasonable basis for the opinion expressed
above.

Raleigh, North Carolina
December 16, 1999

                                      F-54
<PAGE>
                          HELL'S KITCHEN SYSTEMS, INC.

                                 BALANCE SHEETS

<TABLE>
                                                  DECEMBER 31,     MARCH 9,    SEPTEMBER 30,
                                                     1998            1999         1999
                                                    ---------      ---------     ---------
<S>                                               <C>              <C>         <C>
                     ASSETS
Current assets:
  Cash..........................................    $  27,238      $   9,940     $  62,988
  Prepaid expenses and other current assets.....        7,882             --         8,585
                                                    ---------      ---------     ---------
      Total current assets......................       35,120          9,940        71,573

Property and equipment, net.....................       34,769         34,247        28,150
Goodwill, net...................................           --             --       575,721
                                                    ---------      ---------     ---------
      Total assets..............................    $  69,889      $  44,187     $ 675,444
                                                    =========      =========     =========
 LIABILITIES AND STOCKHOLDERS' EQUITY (DEFICIT)
Current Liabilities:
  Accounts payable..............................    $   3,000      $   6,153     $ 108,322
  Accrued expenses..............................       11,304         41,874        48,131
  Deferred revenue..............................          390          1,690        10,977
  Current portion of capital lease
    obligations.................................          706            676         1,267
                                                    ---------      ---------     ---------
      Total current liabilities.................       15,400         50,393       168,697

Capital lease obligations.......................        3,786          5,419         5,878

Stockholders' equity (deficit):
  Common stock, no par value, 2,000,000 shares
    authorized; no shares issued or outstanding
    at December 31, 1998 and March 9, 1999; and
    1,344,932 shares issued and outstanding at
    September 30, 1999..........................      483,695        491,195       962,233
  Stockholder receivables.......................           --             --        (2,757)
  Accumulated deficit...........................     (432,992)      (502,820)     (458,607)
                                                    ---------      ---------     ---------
      Total stockholders' equity (deficit)......       50,703        (11,625)      500,869
                                                    ---------      ---------     ---------
      Total liabilities and stockholders' equity
        (deficit)...............................    $  69,889      $  44,187     $ 675,444
                                                    =========      =========     =========
</TABLE>

   The accompanying notes are an integral part of these financial statements.

                                      F-55
<PAGE>
                          HELL'S KITCHEN SYSTEMS, INC.

                            STATEMENTS OF OPERATIONS

<TABLE>
                                                        PERIOD FROM         PERIOD FROM
                                                        JANUARY 1, 1999    MARCH 10, 1999
                                    YEAR ENDED               TO                  TO
                                  DECEMBER 31, 1998     MARCH 9, 1999      SEPTEMBER 30, 1999
                                       ---------            --------            ---------
<S>                               <C>                   <C>                <C>
Revenue:
  Software and related
    products....................       $  33,694            $ 11,714            $  84,578
  Services and other............           2,443               5,858                4,669
                                       ---------            --------            ---------
      Total revenue.............          36,137              17,572               89,247
                                       ---------            --------            ---------
Cost of revenue:
  Software and related
    products....................          23,364               8,872               25,354
  Services and other............          21,238               5,258               15,025
                                       ---------            --------            ---------
      Total cost of revenue.....          44,602              14,130               40,379
                                       ---------            --------            ---------
Gross margin (loss).............          (8,465)              3,442               48,868
                                       ---------            --------            ---------
Operating expense:
  Sales and marketing...........          28,048                  --               23,362
  Research and development......         114,155              29,703               87,826
  General and administrative....         143,992              43,462              395,755
                                       ---------            --------            ---------
      Total operating
        expenses................         286,195              73,165              506,943
                                       ---------            --------            ---------
Loss from operations............        (294,660)            (69,723)            (458,075)
  Interest expense..............              --                (105)                (532)
                                       ---------            --------            ---------
Net loss........................       $(294,660)           $(69,828)           $(458,607)
                                       =========            ========            =========
</TABLE>

   The accompanying notes are an integral part of these financial statements.

                                      F-56
<PAGE>
                          HELL'S KITCHEN SYSTEMS, INC.

                  STATEMENTS OF STOCKHOLDERS' EQUITY (DEFICIT)

<TABLE>
<CAPTION>
                                                                                             TOTAL
                                      COMMON STOCK                                       STOCKHOLDERS
                                  ---------------------    ACCUMULATED    STOCKHOLDER       EQUITY
                                   SHARES      AMOUNT        DEFICIT      RECEIVABLES      (DEFICIT)
                                  ---------   ---------   -------------   ------------   -------------
<S>                               <C>         <C>         <C>             <C>            <C>
Balance at December 31, 1997....         --   $164,782      $(138,332)       $   --        $  26,450
Proceeds from capital
  contributions.................         --    318,913             --            --          318,913
Net loss........................         --         --       (294,660)           --         (294,660)
                                  ---------   --------      ---------        ------        ---------
Balance at December 31, 1998....         --    483,695       (432,992)           --           50,703
Stock issued in lieu of
  compensation..................         --      7,500             --            --            7,500
Net loss........................         --         --        (69,828)           --          (69,828)
                                  ---------   --------      ---------        ------        ---------
Balance at March 9, 1999........         --   $491,195      $(502,820)       $   --        $ (11,625)
                                  =========   ========      =========        ======        =========
- ------------------------------------------------------------------------------------------------------
Balance at March 10, 1999.......         --   $     --      $      --        $   --        $      --
Stock issued in formation of
  Heureka.......................    407,803     13,207             --            --           13,207
Issuance of common stock to
  acquire Hell's Kitchen
  Systems, Inc. on March 10,
  1999..........................    690,950    690,950             --            --          690,950
Proceeds from issuance of common
  stock.........................    243,345    255,319             --            --          255,319
Issuance of common stock in
  exchange for stockholder
  receivable....................      2,834      2,757             --        (2,757)              --
Net loss........................         --         --       (458,607)           --         (458,607)
                                  ---------   --------      ---------        ------        ---------
Balance at September 30, 1999...  1,344,932   $962,233      $(458,607)       $(2,757)      $ 500,869
                                  =========   ========      =========        ======        =========
</TABLE>

                                      F-57
<PAGE>
                          HELL'S KITCHEN SYSTEMS, INC.

                            STATEMENTS OF CASH FLOWS

<TABLE>
                                                           PERIOD FROM         PERIOD FROM
                                          YEAR ENDED       JANUARY 1, 1999    MARCH 10, 1999
                                          DECEMBER 31,     TO MARCH 9,        TO SEPTEMBER 30,
                                             1998              1999               1999
                                            ---------          --------           ---------
<S>                                       <C>              <C>                <C>
Cash flows from operating activities:
Net loss................................    $(294,660)         $(69,828)          $(458,607)
Adjustments to reconcile net loss to net
  cash used in operating activities:
  Depreciation and amortization.........       14,708             2,333             135,521
  Noncash compensation expense..........           --             7,500              13,207
Changes in operating assets and
  liabilities:
  Prepaid expenses......................       (1,527)            7,882              (8,585)
  Accounts payable......................        3,000             3,153             102,169
  Accrued expenses......................         (591)           30,570               6,257
  Deferred revenue......................          390             1,300               9,287
                                            ---------          --------           ---------
    Net cash used in operating
      activities........................     (278,680)          (17,090)           (200,751)
                                            ---------          --------           ---------
Cash flows used in investing activities:
  Purchase of equipment.................      (19,873)               --                (982)
                                            ---------          --------           ---------
Cash flows from financing activities:
  Capital contributions/proceeds from
    issuance of common stock............      318,913                --             255,319
Payments on capital lease obligations...           --              (208)               (538)
                                            ---------          --------           ---------

    Net cash provided by (used in)
      financing activities..............      318,913              (208)            254,781
                                            ---------          --------           ---------
Net increase (decrease) in cash.........       20,360           (17,298)             53,048
Cash beginning of the period............        6,878            27,238               9,940
                                            ---------          --------           ---------
Cash end of period......................    $  27,238          $  9,940           $  62,988
                                            =========          ========           =========
</TABLE>

   The accompanying notes are an integral part of these financial statements.

                                      F-58
<PAGE>
                          HELL'S KITCHEN SYSTEMS, INC.

                         NOTES TO FINANCIAL STATEMENTS

1. NATURE OF BUSINESS AND BASIS OF PRESENTATION

BUSINESS ACTIVITY

    Hell's Kitchen Systems, Inc. ("HKS" or the "Company") develops and markets
Internet credit card verification software ("CCVS") that enables users to
process credit card transactions directly with the credit card clearinghouses.
HKS was incorporated on September 20, 1994 in New Jersey.

BASIS OF PRESENTATION

    Prior to March 10, 1999 HKS was a New Jersey corporation. Effective
March 10, 1999 HKS was acquired by Heureka Management Corporation ("Heureka"),
which was a Pennsylvania corporation, which was established with the sole
purpose of acquiring HKS. Immediately following the acquisition, Heureka changed
its name to Hell's Kitchen Systems, Inc.

    The financial statements of HKS for the year ended December 31, 1998 and the
period from January 1, 1999 to March 9, 1999 represent the results of operations
and financial position of HKS based on the carrying values of its assets and
liabilities prior to the acquisition by Heureka. The financial statements of HKS
for the period subsequent to the acquisition by Heureka (March 10, 1999 to
September 30, 1999) reflect the impact on HKS's financial position and results
of operations of the purchase accounting adjustments discussed in Note 9.

2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

USE OF ESTIMATES

    The preparation of financial statements in conformity with generally
accepted accounting principles requires management to make estimates and
assumptions that affect the reported amounts of assets and liabilities and
disclosure of contingent assets and liabilities at the date of the financial
statements and the reported amounts of revenues and expenses during the
reporting period. Actual results could differ from those estimates.

PROPERTY AND EQUIPMENT

    Property and equipment is primarily equipment and computer software which
are recorded at cost and depreciated over their estimated useful lives using the
double declining balance method. Expenditures for maintenance and repairs are
charged to operations as incurred; major expenditures for renewals and
betterments are capitalized and depreciated. Property and equipment acquired
under capital leases are being depreciated over their estimated useful lives or
the respective lease term, if shorter. The rest of HKS's property and equipment
is depreciated over a period of three years.

IMPAIRMENT OF LONG-LIVED ASSETS

    HKS evaluates the recoverability of its property and equipment and other
long-lived assets in accordance with Statement of Financial Accounting Standards
No. 121, "Accounting for the Impairment of Long-Lived Assets to be Disposed of,
("SFAS No. 121"). SFAS No. 121 requires recognition of impairment of long-lived
assets in the event the net book value of such assets exceeds the estimated
future undiscounted cash flows attributable to such assets or the business to
which such assets relate. No impairments were required to be recognized during
the year ended December 31, 1998, the period from January 1, 1999 to March 9,
1999 or the period from March 10, 1999 to September 30, 1999.

                                      F-59
<PAGE>
                          HELL'S KITCHEN SYSTEMS, INC.

                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)

2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (CONTINUED)

REVENUE RECOGNITION

    HKS's revenue is derived from software licenses as well as related support
and maintenance and consulting services. The Company adopted American Institute
of Certified Public Accountants ("AICPA") Statement of Position ("SOP") 97-2,
"Software Revenue Recognition," as amended by SOP No. 98-4 effective January 1,
1998. The adoption did not have a material effect on the timing of the Company's
revenue recognition or cause changes to its revenue recognition policies.

    Revenue from software licenses is recognized when there is evidence of an
arrangement, the product has been shipped, fees are fixed and determinable, and
collection of the related receivable is probable. Support and maintenance
revenue, which is included in services and other revenue, is deferred and
recognized ratably over the service period which is typically twelve months.
When software and services are sold under one contract, revenue is allocated to
each element based on their respective fair values, with these fair values being
determined using the price charged when that element is sold separately.
Consulting revenue, which is included in services and other revenue, is
recognized as the related consulting services are performed which generally take
less than one week to complete.

STOCK-BASED COMPENSATION

    The Company accounts for stock based compensation based on the provisions of
Accounting Principles Board Opinion No. 25, "Accounting for Stock Issued to
Employees" ("APB No. 25") which states that no compensation expense is recorded
for stock options or other stock-based awards to employees that are granted with
an exercise price equal to or above the estimated fair value per share of the
Company's common stock on the grant date. In the event that stock options are
granted with an exercise price below the estimated fair value of the Company's
common stock at the grant date, the difference between the fair value of the
Company's common stock and the exercise price of the stock option is recorded as
deferred compensation. Deferred compensation is amortized to compensation
expense over the vesting period of the stock option. Management of the Company
believes that all stock options which have been issued by the Company to date
have been issued with an exercise price equal to the fair value of the Company's
common stock on the date of the grant. The Company has adopted the disclosure
requirements of Statement of Financial Accounting Standards No. 123, "Accounting
for Stock-Based Compensation," ("SFAS No. 123") which requires compensation
expense to be disclosed, based on the fair value of the options granted at the
date of the grant.

SALES AND MARKETING EXPENSES

    Sales and marketing expenses consist of costs, including salaries and sales
commissions, of all personnel involved in the sales process. Sales and marketing
expenses also include costs of advertising, trade shows and certain indirect
costs. Advertising expense totaled $23,624 for the year ended December 31, 1998,
$0 for the period from January 1, 1999 to March 9, 1999 and $23,362 for the
period from March 10, 1999 to September 30, 1999. All advertising costs are
expensed as incurred.

SOFTWARE AND WEB SITE DEVELOPMENT COSTS

    Software development costs have been accounted for in accordance with
Statement of Financial Accounting Standards No. 86, "Accounting for the Costs of
Computer Software to be

                                      F-60
<PAGE>
                          HELL'S KITCHEN SYSTEMS, INC.

                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)

2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (CONTINUED)

Sold, Leased or Otherwise Marketed." Under this standard, capitalization of
software development costs begins upon the establishment of technological
feasibility and ceases upon general release of the product, subject to net
realizable value considerations. To date, the period between achieving
technological feasibility and the general availability of such software has
substantially coincided; therefore, no software development costs have been
capitalized.

    In March 1998, the Accounting Standards Executive Committee of the American
Institute of Certified Public Accountants ("AICPA"), issued Statement of
Position No. 98-1, "Accounting for the Costs of Computer Software Developed or
Obtained for Internal Use" ("SOP No. 98-1"), which provides guidance regarding
when software developed or obtained for internal use should be capitalized. The
Company adopted SOP No. 98-1 effective January 1, 1999 and accounts for its web
site development costs in accordance with SOP No. 98-1. The adoption of SOP
No. 98-1 did not have a material impact on the Company's financial position or
results of operations.

INCOME TAXES

    The Company accounts for income taxes using the liability method which
requires the recognition of deferred tax assets or liabilities for the temporary
differences between financial reporting and tax bases of the Company's assets
and liabilities and for tax carryforwards at enacted statutory tax rates in
effect for the years in which the differences are expected to reverse. The
effect on deferred taxes of a change in tax rates is recognized in income in the
period that includes the enactment date. In addition, valuation allowances are
established when necessary to reduce deferred tax assets to the amounts expected
to be realized.

CONCENTRATION OF CREDIT RISK

    The Company performs ongoing credit evaluations to reduce credit risk and
requires no collateral from its customers. Management estimates the allowance
for uncollectible accounts based on credit evaluations.

    All of the Company's software licensing and services and other revenue are
from sales transactions originating in the United States.

CASH FLOW INFORMATION

    The Company acquired property and equipment through the assumption of
capital lease obligations amounting to $4,492 for the year ended December 31,
1998, $1,811 for the period from January 1, 1999 to March 9, 1999 and $1,588 for
the period from March 10, 1999 to September 30, 1999.

SEGMENT REPORTING

    In June 1997, the FASB issued Statement of Financial Accounting Standards
No. 131, "Disclosures about Segments of an Enterprise and Related Information"
("SFAS 131"). This statement requires companies to report information about
operating segments in interim and annual financial statements. It also requires
segment disclosures about products and services, geographic areas and major
customers. The Company adopted SFAS 131 effective for its year ended
December 31, 1998. The Company has determined that it did not have any
separately reportable operating segments as of December 31, 1998, March 9, 1999
and September 30, 1999.

                                      F-61
<PAGE>
                          HELL'S KITCHEN SYSTEMS, INC.

                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)

2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (CONTINUED)

COMPREHENSIVE INCOME (LOSS)

    In June 1997, the FASB issued Statement of Financial Accounting Standards
No. 130, "Reporting Comprehensive Income" ("SFAS 130"). SFAS 130 establishes
standards for reporting and display of comprehensive income and its components
in a full set of general-purpose financial statements. SFAS 130 is effective for
financial statements for fiscal years beginning after December 15, 1997. Its
adoption on January 1, 1998 did not impact the Company's financial position,
results of operations, or cash flows as the Company had no items of other
comprehensive income during the year ended December 31, 1998, the period from
January 1, 1999 to March 9, 1999 or the period from March 10, 1999 to
September 30, 1999.

RECENT ACCOUNTING PRONOUNCEMENTS

    In June 1998, the FASB issued Statement of Financial Accounting Standards
No. 133 "Accounting for Derivative Instruments and Hedging Activities," ("SFAS
No. 133"). SFAS 133 establishes accounting and reporting standards for
derivative instruments, including certain derivative instruments embedded in
other contracts (collectively referred to as derivatives), and for hedging
activities. SFAS 133, as amended, is effective for fiscal years beginning after
June 15, 2000, with earlier application encouraged. The Company does not
currently use derivative instruments and therefore does not expect that the
adoption of SFAS 133 will have any impact on its financial position or results
of operations.

    In December 1998, the AICPA issued Statement of Position No. 98-9,
"Modification of SOP No. 97-2, Software Revenue Recognition, with Respect to
Certain Transactions" ("SOP No. 98-9"). SOP No. 98-9 amends SOP 97-2 to require
recognition of revenue using the "residual method" in circumstances outlined in
the SOP. Under the residual method, revenue is recognized as follows: (1) the
total fair value of undelivered elements, as indicated by Vendor Specific
Objective Evidence ("VSOE") is deferred and subsequently recognized in
accordance with the relevant sections of SOP No. 97-2 and (2) the difference
between the total arrangement fee and the amount deferred for the undelivered
elements is recognized as revenue related to the delivered elements. SOP
No. 98-9 is effective for transactions entered into in fiscal years beginning
after March 15, 1999. Also, the provisions of SOP 97-2 that were deferred by SOP
98-4 will continue to be deferred until the date SOP No. 98-9 becomes effective.
The Company does not expect that the adoption of SOP 98-9 will have a
significant impact on the Company's results of operations or financial position.

3. FAIR VALUE OF FINANCIAL INSTRUMENTS

    The Company's financial instruments, which are comprised primarily of cash
in demand deposit accounts and accounts payable, are carried at cost which
approximates their fair market value at December 31, 1998, March 9, 1999 and
September 30, 1999.

                                      F-62
<PAGE>
                          HELL'S KITCHEN SYSTEMS, INC.

                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)

4. PROPERTY AND EQUIPMENT, NET

    The Company's property and equipment consisted of the following:

<TABLE>
                                                   DECEMBER 31,     MARCH 9,    SEPTEMBER 30,
                                                      1998            1999         1999
                                                      -------        -------       -------
<S>                                                <C>              <C>         <C>
Equipment........................................     $75,007        $76,818       $36,817
Computer software................................      12,425         12,425            --
                                                      -------        -------       -------
                                                       87,432         89,243        36,817
Less: accumulated depreciation...................     (52,663)       (54,996)       (8,667)
                                                      -------        -------       -------
                                                      $34,769        $34,247       $28,150
                                                      =======        =======       =======
</TABLE>

5. GOODWILL, NET

    The Company's goodwill consisted of the following:

<TABLE>
                                                   DECEMBER 31,     MARCH 9,    SEPTEMBER 30,
                                                      1998            1999         1999
                                                     ---------      ---------      --------
<S>                                                <C>              <C>         <C>
Goodwill.........................................    $      --      $    --        $702,575
Less: accumulated amortization...................           --           --        (126,854)
                                                     ---------      ---------      --------
                                                     $      --      $    --        $575,721
                                                     =========      =========      ========
</TABLE>

6. ACCRUED EXPENSES

    Accrued expenses were comprised of the following:

<TABLE>
                                                   DECEMBER 31,     MARCH 9,    SEPTEMBER 30,
                                                      1998            1999         1999
                                                      -------        -------       -------
<S>                                                <C>              <C>         <C>
Payroll..........................................     $ 3,324        $33,948       $13,589
Taxes............................................       4,772          5,626        10,207
Legal............................................          --             --        21,527
Other............................................       3,208          2,300         2,808
                                                      -------        -------       -------
                                                      $11,304        $41,874       $48,131
                                                      =======        =======       =======
</TABLE>

7. INCOME TAXES

    There is no current income tax provision or benefit for the year ended
December 31, 1998, the period from January 1, 1999 to March 9, 1999 or the
period from March 10, 1999 to September 30, 1999 because the Company has
generated net operating losses since inception.

                                      F-63
<PAGE>
                          HELL'S KITCHEN SYSTEMS, INC.

                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)

7. INCOME TAXES (CONTINUED)

    Significant components of the Company's deferred tax assets and liabilities
at December 31, 1998, March 9, 1999 and September 30, 1999 consisted of the
following:

<TABLE>
                                                   DECEMBER 31,     MARCH 9,    SEPTEMBER 30,
                                                      1998            1999         1999
                                                      --------      --------       --------
<S>                                                <C>              <C>         <C>
Net operating loss carryforwards.................     $170,097      $198,361       $335,414
  Total deferred tax assets......................      170,097       198,361        335,414
Valuation allowance for deferred tax assets......     (170,097)     (198,361)      (335,414)
                                                      --------      --------       --------
  Net deferred tax assets........................     $     --      $     --       $     --
                                                      ========      ========       ========
</TABLE>

    At December 31, 1998, March 9, 1999 and September 30, 1999, the Company
provided a full valuation allowance against its net deferred tax assets since
realization of these benefits could not be reasonably assured. The increase in
the valuation allowance during 1998, the period from January 1, 1999 to
March 9, 1999 and the period from March 10, 1999 to September 30, 1999 resulted
from the net operating losses generated.

    As of December 31, 1998, March 9, 1999 and September 30, 1999, the Company
had Federal and state net operating loss carryforwards of approximately
$420,000, $489,000 and $826,000, respectively. The net operating loss
carryforwards expire in various amounts starting in 2009 and 2001 for Federal
and state tax purposes, respectively. The utilization of the Federal net
operating loss carryforward may be subject to limitation under the rules
regarding a change in stock ownership as determined by the Internal Revenue
Code. If the Company's utilization of its net operating loss carryforwards is
limited, and the Company has taxable income which exceeds the permissible yearly
net operating loss carryforward, the Company would incur a Federal income tax
liability even though its net operating loss carryforwards exceed its taxable
income.

    Taxes computed at the statutory Federal income tax rate of 34% are
reconciled to the provision for income taxes as follows:

<TABLE>
                                                           PERIOD FROM         PERIOD FROM
                                          YEAR ENDED       JANUARY 1, 1999    MARCH 10, 1999
                                          DECEMBER 31,     TO MARCH 9,        TO SEPTEMBER 30,
                                             1998              1999               1999
                                            ---------          --------           ---------
<S>                                       <C>              <C>                <C>
Effective rate..........................            0%                0%                  0%
United States Federal tax at statutory
  rate..................................    $(100,184)         $(23,674)          $(155,926)
State taxes (net of Federal benefit)....      (19,310)           (4,590)            (22,262)
Change in valuation allowance...........      118,884            28,264             137,053
Non-deductible items....................          610                --              41,135
                                            ---------          --------           ---------
Provision for income taxes..............    $      --          $     --           $      --
                                            =========          ========           =========
</TABLE>

8. STOCKHOLDER RECEIVABLES

    Stockholder receivables consist of amounts due from stockholders for the
purchase of 2,834 shares of common stock in August and September 1999. The total
receivable of $2,757 was repaid in December 1999.

                                      F-64
<PAGE>
                          HELL'S KITCHEN SYSTEMS, INC.

                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)

9. CAPITAL STOCK

    The Company has authorized 2,000,000 shares of common stock with no par
value per share. Holders of these shares have one vote per share.

    Prior to the merger of HKS into Heureka Management Corporation ("Heureka")
on March 10, 1999 (the "Effective Date"), no shares of HKS were legally issued.
The cash and other contributions to HKS were instead accounted for as capital
stock with no related share amounts. In conjunction with the merger, individuals
that had contributed capital to HKS were granted a total of 690,950 shares with
a fair value of $1 per share in the surviving corporation, Heureka. Heureka
changed its name to Hell's Kitchen Systems, Inc., a Pennsylvania Corporation, in
conjunction with the transaction.

    The transaction was accounted for as a purchase. At the Effective Date, each
share of common stock in HKS (690,950 shares) and each share of common stock in
Heureka (407,803 shares) converted into one share of the surviving corporation
(a total of 1,098,753 shares). The total purchase price paid by Heureka was
$746,762, including assumption of liabilities of HKS at the date of the
acquisition. In connection with the merger, approximately $43,000 in tangible
assets were acquired and $703,000 of goodwill was created, which will be
amortized over a period of 3 years.

    During the period from March 10, 1999 to September 30, 1999, the Company
sold 243,345 shares common stock to a number of investors at prices ranging from
$1.00 to $1.50 per share.

10. STOCK OPTIONS AND WARRANTS

STOCK OPTIONS

    During the period from March 10, 1999 to September 30, 1999 the Company
granted stock options for the purchase of a total of 74,500 shares to employees
at an exercise price of $1.00 and options for the purchase of a total of 5,500
shares to employees at an exercise price of $1.50. No options were granted prior
to March 10, 1999.

    All options granted during the period from March 10, 1999 to September 30,
1999 were granted with an exercise price equal to or greater than the fair value
of the underlying common stock on the grant date, as determined by the board of
directors. All options granted were immediately vested. The fair value of each
option is estimated on the grant date using the minimum value method with the
following assumptions during the period ended September 30, 1999: risk free
interest of 5.63%, expected life of 2 years, dividend yield of 0%, and a
volatility factor 0%. The weighted average fair value of options granted during
the period from March 10, 1999 to September 30, 1999 was $0.11.

    The following table summarizes information about the Company's stock options
outstanding at September 30, 1999:

<TABLE>
<CAPTION>
                OPTIONS OUTSTANDING                    OPTIONS EXERCISABLE
  ------------------------------------------------   ------------------------
                            WEIGHTED
                            AVERAGE
         NUMBER           CONTRACTUAL    EXERCISE       NUMBER      EXERCISE
       OUTSTANDING            LIFE         PRICE     EXERCISABLE      PRICE
  ---------------------   ------------   ---------   ------------   ---------
  <S>                     <C>            <C>         <C>            <C>
         74,500                5           $1.00        74,500        $1.00
          5,500                5           $1.50         5,500        $1.50
</TABLE>

                                      F-65
<PAGE>
                          HELL'S KITCHEN SYSTEMS, INC.

                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)

10. STOCK OPTIONS AND WARRANTS (CONTINUED)

    The Company applies APB No. 25 and related interpretations in accounting for
the options. Had compensation costs for the options been determined based on the
fair value at the grant dates for awards consistent with the methods of SFAS
No. 123, the Company's net loss would be $467,193 for the period from March 10,
1999 to September 30, 1999. The Company did not grant any stock options or
warrants during the year ended December 31, 1998 or the period from January 1,
1999 to March 9, 1999 and, therefore, no pro forma disclosure for these years is
provided.

11. COMMITMENTS AND CONTINGENCIES

    As of September 30, 1999, the Company has leased office space and certain
equipment under various noncancelable operating and capital leases. Future
minimum payments required under the operating and capital leases at
September 30, 1999 are as follows:

<TABLE>
<CAPTION>
                                                              OPERATING    CAPITAL
                                                                LEASES      LEASES
                                                              ----------   --------
<S>                                                           <C>          <C>
Remaining 1999..............................................   $ 6,425      $  591
2000........................................................    28,838       2,362
2001........................................................     2,438       2,362
2002........................................................       813       2,362
2003........................................................        --       2,075
                                                               -------      ------
Total minimum lease payments................................   $38,514       9,752
                                                               =======
Less amount representing interest (at rates ranging from 14%
  to 17.25%)................................................                 2,607
                                                                            ------
Present value of net minimum lease payments.................                 7,145
Less current portion........................................                 1,267
                                                                            ------
Long-term portion...........................................                $5,878
                                                                            ======
</TABLE>

    Rent expense under operating leases during the year ended December 31, 1998,
the period from January 1, 1999 to March 9, 1999 and the period from March 10,
1999 to September 30, 1999 was $18,000, $5,000 and $13,000, respectively.

    The gross amount of equipment and related accumulated depreciation recorded
under capital leases and included in property and equipment was as follows:

<TABLE>
                                                   DECEMBER 31,     MARCH 9,    SEPTEMBER 30,
                                                      1998           1999          1999
                                                       ------        ------         ------
<S>                                                <C>              <C>         <C>
Equipment........................................      $4,492        $6,303         $7,891
Less accumulated depreciation....................          --           (75)        (1,857)
                                                       ------        ------         ------
                                                       $4,492        $6,228         $6,034
                                                       ======        ======         ======
</TABLE>

12. SUBSEQUENT EVENT (UNAUDITED)

    In January 2000, HKS was acquired by Red Hat, Inc. ("Red Hat"). The Company
exchanged all their outstanding stock and stock options for up to 796,670 shares
of Red Hat's common stock. This acquisition was accounted for using the purchase
method of accounting in accordance with APB No. 16 as a portion of the shares to
be issued to the HKS shareholders (318,668 shares) is

                                      F-66
<PAGE>
                          HELL'S KITCHEN SYSTEMS, INC.

                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)

12. SUBSEQUENT EVENT (UNAUDITED) (CONTINUED)

contingent upon continued employment with Red Hat by certain employees of HKS
for a period of up to three years after the date of the acquisition and upon the
HKS business achieving certain performance targets.

                                      F-67
<PAGE>
                        DESCRIPTION OF INSIDE BACK COVER

    This inside back cover contains the following:

    A picture of the Red Hat "Shadow Man" logo. This picture is surrounded by an
all white background.
<PAGE>
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------

    No dealer, salesperson or other person is authorized to give any information
or to represent anything not contained in this prospectus. This prospectus is an
offer to sell only the shares offered hereby, but only under circumstances and
in jurisdictions where it is lawful to do so. The information contained in this
prospectus is current only as of its date.

                            ------------------------

                               TABLE OF CONTENTS

<TABLE>
<CAPTION>
                                          Page
                                        --------
<S>                                     <C>
Prospectus Summary....................       3

Risk Factors..........................       7

Special Note Regarding Forward-
  Looking Statements..................      20

Use of Proceeds.......................      21

Price Range of our Common Stock.......      21

Dividend Policy.......................      21

Capitalization........................      22

Selected Financial Data...............      23

Management's Discussion and Analysis
  of Financial Condition and Results
  of Operations.......................      29

Business..............................      55

Management............................      74

Transactions with Affiliates..........      83

Principal and Selling Stockholders....      84

Description of Capital Stock..........      86

Legal Matters.........................      88

Experts...............................      88

Where You Can Find More Information...      89

Underwriting..........................      90

Index to Financial Statements.........     F-1
</TABLE>

                                4,000,000 Shares

                                    Red Hat

                                  Common Stock

                              --------------------

                                     [LOGO]

                              --------------------

                              GOLDMAN, SACHS & CO.
                                   CHASE H&Q
                           THOMAS WEISEL PARTNERS LLC
                               J.P. MORGAN & CO.
                      Representatives of the Underwriters

- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
<PAGE>
                                    PART II
                     INFORMATION NOT REQUIRED IN PROSPECTUS

ITEM 13.  OTHER EXPENSES OF ISSUANCE AND DISTRIBUTION.

    Estimated expenses payable in connection with the sale of the common stock
in this offering are as follows:

<TABLE>
<S>                                    <C>
SEC registration fee.................                  151,004
NASD filing fee......................                   57,700
Nasdaq National Market listing fee...                   17,500
Printing and engraving expenses......                  125,000
Legal fees and expenses..............                  500,000
Accounting fees and expenses.........                  375,000
Transfer agent and registrar fees and
  expenses...........................                   10,000
Miscellaneous........................                  263,796
                                                     ---------

Total................................                1,500,000
</TABLE>

    The registrant will bear all of the expenses shown above.

ITEM 14.  INDEMNIFICATION OF DIRECTORS AND OFFICERS.

    The Delaware General Corporation Law, the registrant's charter and by-laws
provide for indemnification of the registrant's directors and officers for
liabilities and expenses that they may incur in such capacities. In general,
directors and officers are indemnified with respect to actions taken in good
faith in a manner reasonably believed to be in, or not opposed to, the best
interests of the registrant, and with respect to any criminal action or
proceeding, actions that the indemnitee had no reasonable cause to believe were
unlawful. Reference is made to the registrant's corporate charter filed as
Exhibit 3.1 hereto and the registrants by-laws filed as Exhibit 3.2 hereto.

    The underwriting agreements executed in connection with this offering and
with our initial public offering each provide that the underwriters are
obligated, under certain circumstances, to indemnify directors, officers and
controlling persons of the registrant against certain liabilities, including
liabilities under the Securities Act. Reference is made to the form of
underwriting agreement filed as Exhibit 1.1 to our Registration Statement on
Form S-1 (File No. 333-80051) and to the form of underwriting agreement filed as
Exhibit 1.1 hereto.

    The registrant currently has in place and maintains a directors' and
officers' insurance policy.

ITEM 15.  RECENT SALES OF UNREGISTERED SECURITIES.

    In the three years preceding the filing of this registration statement, the
registrant has sold the following securities that were not registered under the
Securities Act:

    On August 15, 1997, the registrant sold an aggregate of 6,801,400 shares of
its Series A convertible preferred stock to one investor at a price of $.294057
per share.

    On September 29, 1998, the registrant sold an aggregate of 8,116,550 shares
of its Series B convertible preferred stock to five investors at a price of
$.857 per share.

    During the period between February 25, 1999 and April 1, 1999, the
registrant sold an aggregate of 2,054,776 shares of its Series C convertible
preferred stock to ten investors at a price of $3.141 per share.

                                      II-1
<PAGE>
    On October 10, 1995, the registrant issued warrants to certain employees
exercisable for an aggregate of 4,814,900 shares of common stock with an
exercise price per share of $.0001.

    From September 4, 1998 through August 11, 1999, the registrant granted
options to purchase an aggregate of 11,656,176 shares of common stock under the
1998 Stock Option Plan, as amended, exercisable at a weighted average price of
$1.542 per share.

    From August 11, 1999 through December 31, 1999, the registrant granted
options to purchase an aggregate of 837,800 shares of common stock under the
1999 Stock Option and Incentive Plan, exercisable at a weighted average price of
$41.72 per share.

    On January 6, 2000, in connection with the acquisition of Hell's Kitchen
Systems, Inc., the registrant issued shares of its common stock to 30
shareholders of HKS. The registrant issued 478,004 shares to such shareholders
upon the closing of the acquisition and 318,666 shares may be issued at certain
dates over a period of three years based upon continued employment with the
registrant and designated performance targets.

    On January 7, 2000, in connection with the acquisition of Cygnus, the
registrant issued an aggregate of 10,867,966 shares of common stock. These
shares do not include 2,412,737 shares of common stock outstanding under the
Cygnus 1995 Stock Plan, the Cygnus 1997 Stock Plan and the Cygnus 1998 Executive
Stock Plan, which options have been assumed by Red Hat. The offering and sale of
the shares in the transaction were made in reliance upon the exemption provided
by Section 3(a)(10) of the Securities Act for transactions not involving a
public offering.

    No underwriters were involved in the foregoing sales of securities. Such
sales were made in reliance upon the exemption provided by Section 4(2) of the
Securities Act for transactions not involving a public offering and/or Rule 701
under the Securities Act.

                                      II-2
<PAGE>
ITEM 16.  EXHIBITS AND FINANCIAL STATEMENT SCHEDULES.

(A) EXHIBITS:

<TABLE>
<CAPTION>
       EXHIBIT
         NO.                                   EXHIBIT INDEX
- ---------------------                          -------------
<C>                     <S>
          1.1           Form of Underwriting Agreement

          2.1           Agreement and Plan of Reorganization by and among the
                        registrant, Cygnus Solutions, Inc., Miami Acquisition Corp.
                        and Michael Tiemann, as Securityholder Agent, dated as of
                        November 5, 1999 (incorporated by reference from Exhibit 2.1
                        to the registrant's Quarterly Report on Form 10-Q for the
                        fiscal quarter ended November 1999)

          2.2           Agreement and Plan of Merger by and among the registrant,
                        HKS Acquisition Corp., Hell's Kitchen Systems, Inc. and
                        certain shareholders of Hell's Kitchen Systems, Inc., dated
                        as of January 4, 2000

          3.1           Third Amended and Restated Certificate of Incorporation, as
                        amended, of the registrant

          3.2           Amended and Restated By-laws, as amended, of the registrant

          4.1           Specimen certificate representing the common stock
                        (incorporated by reference from Exhibit 4.1 to the
                        registrant's Registration Statement on Form S- 1 (File no.
                        333-80051))

          5.1           Opinion of Testa, Hurwitz & Thibeault, LLP

         10.1           Red Hat, Inc. 1998 Stock Option Plan, as amended
                        (incorporated by reference from Exhibit 10.1 to the
                        registrant's Registration Statement on Form S- 1 (File no.
                        333-80051))

         10.2           Red Hat, Inc. 1999 Stock Option and Incentive Plan
                        (incorporated by reference from Exhibit 10.2 to the
                        registrant's Registration Statement on Form S- 1 (File no.
                        333-80051))

         10.3           Red Hat, Inc. 1999 Employee Stock Purchase Plan
                        (incorporated by reference from Exhibit 10.3 to the
                        registrant's Registration Statement on Form S- 1 (File no.
                        333-80051))

         10.4           Cygnus Solutions 1995 Stock Plan

         10.5           Cygnus Solutions 1997 Stock Plan

         10.6           Cygnus Solutions 1998 Executive Stock Plan

         10.7           Amended and Restated Warrant Agreement by and among the
                        registrant, Robert F. Young, Nancy R. Young, Marc Ewing and
                        Erik Troan, dated as of October 21, 1999

         10.8           Amended and Restated Warrant Agreement, by and among the
                        registrant, Robert F. Young, Nancy R. Young, Marc Ewing and
                        Donald Barnes, dated as of October 21, 1999

         10.9           Amended and Restated Warrant Agreement by and among the
                        registrant, Robert F. Young, Nancy R. Young, Marc Ewing and
                        Lisa Sullivan, dated as of October 21, 1999

        10.10           First Amended and Restated Investor Rights Agreement by and
                        among the registrant and the Investors and Founders listed
                        therein, dated as of February 25, 1999, as amended
                        (incorporated by reference from Exhibit 10.7 to the
                        registrant's Registration Statement on Form S-1 (File no.
                        333-80051))

        10.11           Registration Rights Agreement by and among the registrant
                        and the sellers listed therein, dated as of January 6, 2000
</TABLE>

                                      II-3
<PAGE>

<TABLE>
<CAPTION>
       EXHIBIT
         NO.                                   EXHIBIT INDEX
- ---------------------                          -------------
<C>                     <S>
        10.12           Asset Purchase Agreement by and among the registrant and
                        Open Source, Inc., dated as of December 14, 1999

        10.13           Escrow Agreement by and among the registrant, Miami
                        Acquisition Corp., Cygnus Solutions, Inc., Michael Tiemann,
                        as Securityholder Agent, and First Union National Bank, as
                        Escrow Agent, dated as of January 7, 2000 (incorporated by
                        reference from Exhibit 10.1 to the registrant's Quarterly
                        Report on Form 10-Q for the fiscal quarter ended
                        November 30, 1999)

        10.14           Office Lease by and between the registrant and CMD
                        Properties, Inc., dated November 13, 1998 (incorporated by
                        reference from Exhibit 10.8 to the registrant's Registration
                        Statement on Form S-1 (File no. 333-80051))

        10.15           Non-Qualified Stock Option Agreement by and between the
                        registrant and Matthew Szulik (incorporated by reference
                        from Exhibit 10.9 to the registrant's Registration Statement
                        on Form S-1 (File no. 333-80051))

        10.16           Incentive Stock Option Agreement by and between the
                        registrant and Matthew Szulik (incorporated by reference
                        from Exhibit 10.10 to the registrant's Registration
                        Statement on Form S-1 (File no. 333-80051))

        10.17           Non-Qualified Stock Option Agreement by and between the
                        registrant and Timothy Buckley (incorporated by reference
                        from Exhibit 10.11 to the registrant's Registration
                        Statement on Form S-1 (File no. 333-80051))

        10.18           Incentive Stock Option Agreement by and between the
                        registrant and Timothy Buckley (incorporated by reference
                        from Exhibit 10.12 to the registrant's Registration
                        Statement on Form S-1 (File no. 333-80051))

        10.19           Non-Qualified Stock Option Agreement by and between the
                        registrant and Tom Butta

        10.20           GNU General Public License (incorporated by reference from
                        Exhibit 10.13 to the registrant's Registration Statement on
                        Form S-1 (File no. 333-80051))

        10.21*          Distribution Agreement by and between the registrant and
                        Ingram Micro Inc. dated as of October 15, 1998, as amended
                        (incorporated by reference from Exhibit 10.14 to the
                        registrant's Registration Statement on Form S-1 (File no.
                        333-80051))

        10.22*          Red Hat Product Distribution Agreement by and between the
                        registrant and Frank Kasper Associates, Inc., dated as of
                        April 30, 1999 (incorporated by reference from Exhibit 10.15
                        to the registrant's Registration Statement on Form S-1 (File
                        no. 333-80051))

        10.23*          Software Distribution Agreement between Tech Data Product
                        Management, Inc. and the registrant, dated as of April 29,
                        1999 (incorporated by reference from Exhibit 10.16 to the
                        registrant's Registration Statement on Form S-1 (File no.
                        333-80051))

        10.24*          Independent Contractor Agreement by and between the
                        registrant and Ingo Molnar, dated as of August 18, 1998
                        (incorporated by reference from Exhibit 10.18 to the
                        registrant's Registration Statement on Form S-1 (File no.
                        333-80051))

         21.1           Subsidiaries of the registrant

         23.1           Consent of Testa, Hurwitz & Thibeault, LLP (included in
                        Exhibit 5.1)

         23.2           Consent of PricewaterhouseCoopers LLP

         24.1           Power of Attorney (see page II-6)
</TABLE>

                                      II-4
<PAGE>

<TABLE>
<CAPTION>
       EXHIBIT
         NO.                                   EXHIBIT INDEX
- ---------------------                          -------------
<C>                     <S>
         27.1           Financial Data Schedule
</TABLE>

- ------------------------

*   Confidential materials omitted and filed separately with the Securities and
    Exchange Commission

(B) FINANCIAL STATEMENTS SCHEDULES:

    All schedules for which provision is made in the applicable accounting
regulations of the Securities and Exchange Commission are not required under the
related instructions, the required information is disclosed in the notes to the
financial statements or the schedules are inapplicable, and therefore have been
omitted.

ITEM 17.  UNDERTAKINGS.

    Insofar as indemnification for liabilities arising under the Securities Act
may be permitted to directors, officers and controlling persons of the
registrant pursuant to provisions described in Item 14 above, or otherwise, the
registrant has been advised that in the opinion of the Securities and Exchange
Commission such indemnification is against public policy as expressed in the
Securities Act and is, therefore, unenforceable. In the event that a claim for
indemnification against such liabilities (other than the payment by the
registrant of expenses incurred or paid by a director, officer or controlling
person of the registrant in the successful defense of any action, suit or
proceeding) is asserted by such director, officer or controlling person in
connection with the securities being registered, the registrant will, unless in
the opinion of its counsel the matter has been settled by controlling precedent,
submit to a court of appropriate jurisdiction the question whether such
indemnification by it is against public policy as expressed in the Securities
Act and will be governed by the final adjudication of such issue.

    The registrant hereby undertakes that for purposes of determining any
liability under the Securities Act, the information omitted from the form of
prospectus filed as part of a registration statement in reliance upon Rule 430A
and contained in the form of prospectus filed by the registrant pursuant to
Rule 424(b)(1) or (4) or 497(h) under the Securities Act shall be deemed to be
part of this registration statement as of the time it was declared effective;
and (3) that for the purpose of determining any liability under the Securities
Act, each post-effective amendment that contains a form of prospectus shall be
deemed to be a new registration statement relating to the securities offered
therein, and the offering of such securities at that time shall be deemed to be
the initial bona fide offering thereof.

                                      II-5
<PAGE>
                                   SIGNATURES

    Pursuant to the requirements of the Securities Act of 1933, the registrant
has duly caused this registration statement to be signed on its behalf by the
undersigned, thereunto duly authorized, in Durham, North Carolina on
January 14, 2000.

<TABLE>
<S>                                                    <C>  <C>
                                                       RED HAT, INC.

                                                       BY:              /S/ MATTHEW SZULIK
                                                            -----------------------------------------
                                                                          Matthew Szulik
                                                              PRESIDENT AND CHIEF EXECUTIVE OFFICER
</TABLE>

                        POWER OF ATTORNEY AND SIGNATURES

    The undersigned officers and directors of Red Hat, Inc. hereby constitute
and appoint Robert F. Young and Matthew Szulik, and each of them singly, will
full power of substitution, our true and lawful attorneys-in-fact and agents to
take any actions to enable Red Hat, Inc. to comply with the Securities Act, and
any rules, regulation and requirements of the Securities and Exchange
Commission, in connection with this registration statement, including the power
and authority to sign for us in our names in the capacities indicated below any
and all amendments to this registration statement and any other registration
statement filed pursuant to the provisions of Rule 462 under the Securities Act.

    Pursuant to the requirements of the Securities Act of 1933, this
registration statement has been signed below by the following persons in the
capacities and on the dates indicated.

<TABLE>
<CAPTION>
               SIGNATURE                                  TITLE                          DATE
               ---------                                  -----                          ----
<C>                                      <S>                                       <C>
         /s/ MATTHEW J. SZULIK           Chief Executive Officer, President and
    -------------------------------        Director (principal executive officer)  January 14, 2000
           Matthew J. Szulik

          /s/ MANOJ K. GEORGE            Chief Financial Officer
    -------------------------------        (principal financial and accounting     January 14, 2000
            Manoj K. George                officer)

          /s/ ROBERT F. YOUNG            Director
    -------------------------------                                                January 14, 2000
            Robert F. Young

            /s/ MARC EWING               Director
    -------------------------------                                                January 14, 2000
              Marc Ewing

         /s/ WILLIAM S. KAISER           Director
    -------------------------------                                                January 14, 2000
           William S. Kaiser

           /s/ KEVIN HARVEY              Director
    -------------------------------                                                January 14, 2000
             Kevin Harvey

             /s/ ERIC HAHN               Director
    -------------------------------                                                January 14, 2000
               Eric Hahn
</TABLE>

                                      II-6
<PAGE>

<TABLE>
<CAPTION>
       EXHIBIT
         NO.                                   EXHIBIT INDEX
- ---------------------                          -------------
<C>                     <S>
          1.1           Form of Underwriting Agreement

          2.1           Agreement and Plan of Reorganization by and among the
                        registrant, Cygnus Solutions, Inc., Miami Acquisition Corp.
                        and Michael Tiemann, as Securityholder Agent, dated as of
                        November 5, 1999 (incorporated by reference from Exhibit 2.1
                        to the registrant's Quarterly Report on Form 10-Q for the
                        fiscal quarter ended November 1999)

          2.2           Agreement and Plan of Merger by and among the registrant,
                        HKS Acquisition Corp., Hell's Kitchen Systems, Inc. and
                        certain shareholders of Hell's Kitchen Systems, Inc., dated
                        as of January 4, 2000

          3.1           Third Amended and Restated Certificate of Incorporation, as
                        amended, of the registrant

          3.2           Amended and Restated By-laws, as amended, of the registrant

          4.1           Specimen certificate representing the common stock
                        (incorporated by reference from Exhibit 4.1 to the
                        registrant's Registration Statement on Form S-1 (File no.
                        333-80051))

          5.1           Opinion of Testa, Hurwitz & Thibeault, LLP

         10.1           Red Hat, Inc. 1998 Stock Option Plan, as amended
                        (incorporated by reference from Exhibit 10.1 to the
                        registrant's Registration Statement on Form S-1 (File no.
                        333-80051))

         10.2           Red Hat, Inc. 1999 Stock Option and Incentive Plan
                        (incorporated by reference from Exhibit 10.2 to the
                        registrant's Registration Statement on Form S-1 (File no.
                        333-80051))

         10.3           Red Hat, Inc. 1999 Employee Stock Purchase Plan
                        (incorporated by reference from Exhibit 10.3 to the
                        registrant's Registration Statement on Form S-1 (File no.
                        333-80051))

         10.4           Cygnus Solutions 1995 Stock Plan

         10.5           Cygnus Solutions 1997 Stock Plan

         10.6           Cygnus Solutions 1998 Executive Stock Plan

         10.7           Amended and Restated Warrant Agreement by and among the
                        registrant, Robert F. Young, Nancy R. Young, Marc Ewing and
                        Erik Troan, dated as of October 21, 1999

         10.8           Amended and Restated Warrant Agreement, by and among the
                        registrant, Robert F. Young, Nancy R. Young, Marc Ewing and
                        Donald Barnes, dated as of October 21, 1999

         10.9           Amended and Restated Warrant Agreement by and among the
                        registrant, Robert F. Young, Nancy R. Young, Marc Ewing and
                        Lisa Sullivan, dated as of October 21, 1999

        10.10           First Amended and Restated Investor Rights Agreement by and
                        among the registrant and the Investors and Founders listed
                        therein, dated as of February 25, 1999, as amended
                        (incorporated by reference from Exhibit 10.7 to the
                        registrant's Registration Statement on Form S-1 (File no.
                        333-80051))

        10.11           Registration Rights Agreement by and among the registrant
                        and the sellers listed therein, dated as of January 6, 2000

        10.12           Asset Purchase Agreement by and among the registrant and
                        Open Source, Inc., dated as of December 14, 1999
</TABLE>

                                      II-7
<PAGE>

<TABLE>
<CAPTION>
       EXHIBIT
         NO.                                   EXHIBIT INDEX
- ---------------------                          -------------
<C>                     <S>
        10.13           Escrow Agreement by and among the registrant, Miami
                        Acquisition Corp., Cygnus Solutions, Inc., Michael Tiemann,
                        as Securityholder Agent, and First Union National Bank, as
                        Escrow Agent, dated as of January 7, 2000 (incorporated by
                        reference from Exhibit 10.1 to the registrant's Quarterly
                        Report on Form 10-Q for the fiscal quarter ended
                        November 30, 1999)

        10.14           Office Lease by and between the registrant and CMD
                        Properties, Inc., dated November 13, 1998 (incorporated by
                        reference from Exhibit 10.8 to the registrant's Registration
                        Statement on Form S-1 (File no. 333-80051))

        10.15           Non-Qualified Stock Option Agreement by and between the
                        registrant and Matthew Szulik (incorporated by reference
                        from Exhibit 10.9 to the registrant's Registration Statement
                        on Form S-1 (File no. 333-80051))

        10.16           Incentive Stock Option Agreement by and between the
                        registrant and Matthew Szulik (incorporated by reference
                        from Exhibit 10.10 to the registrant's Registration
                        Statement on Form S-1 (File no. 333-80051))

        10.17           Non-Qualified Stock Option Agreement by and between the
                        registrant and Timothy Buckley (incorporated by reference
                        from Exhibit 10.11 to the registrant's Registration
                        Statement on Form S-1 (File no. 333-80051))

        10.18           Incentive Stock Option Agreement by and between the
                        registrant and Timothy Buckley (incorporated by reference
                        from Exhibit 10.12 to the registrant's Registration
                        Statement on Form S-1 (File no. 333-80051))

        10.19           Non-Qualified Stock Option Agreement by and between the
                        registrant and Tom Butta

        10.20           GNU General Public License (incorporated by reference from
                        Exhibit 10.13 to the registrant's Registration Statement on
                        Form S-1 (File no. 333-80051))

        10.21*          Distribution Agreement by and between the registrant and
                        Ingram Micro Inc. dated as of October 15, 1998, as amended
                        (incorporated by reference from Exhibit 10.14 to the
                        registrant's Registration Statement on Form S-1 (File no.
                        333-80051))

        10.22*          Red Hat Product Distribution Agreement by and between the
                        registrant and Frank Kasper Associates, Inc., dated as of
                        April 30, 1999 (incorporated by reference from Exhibit 10.15
                        to the registrant's Registration Statement on Form S-1 (File
                        no. 333-80051))

        10.23*          Software Distribution Agreement between Tech Data Product
                        Management, Inc. and the registrant, dated as of April 29,
                        1999 (incorporated by reference from Exhibit 10.16 to the
                        registrant's Registration Statement on Form S-1 (File no.
                        333-80051))

        10.24*          Independent Contractor Agreement by and between the
                        registrant and Ingo Molnar, dated as of August 18, 1998
                        (incorporated by reference from Exhibit 10.18 to the
                        registrant's Registration Statement on Form S-1 (File no.
                        333-80051))

         21.1           Subsidiaries of the registrant

         23.1           Consent of Testa, Hurwitz & Thibeault, LLP (included in
                        Exhibit 5.1)

         23.2           Consent of PricewaterhouseCoopers LLP

         24.1           Power of Attorney (see page II-6)

         27.1           Financial Data Schedule
</TABLE>

- ------------------------

*   Confidential materials omitted and filed separately with the Securities and
    Exchange Commission

                                      II-8

<PAGE>


                                                                     Exhibit 1.1



                                  RED HAT, INC.

                                  COMMON STOCK

                          (PAR VALUE $0.0001 PER SHARE)

                             UNDERWRITING AGREEMENT
                             ----------------------

                                                                 _________, 2000

Goldman, Sachs & Co.
Hambrecht & Quist LLC
Thomas Weisel Partners LLC
J.P. Morgan Securities Inc.
     As representatives of the several Underwriters
     named in Schedule I hereto
c/o Goldman, Sachs & Co.
85 Broad Street
New York, New York 10004

     Ladies and Gentlemen:

     Red Hat, Inc., a Delaware corporation (the "Company"), proposes, subject to
the terms and conditions stated herein, to issue and sell to the Underwriters
named in Schedule I hereto (the "Underwriters") an aggregate of _________ shares
(the "Firm Shares") and, at the election of the Underwriters, up to _________
additional shares (the "Optional Shares") of Common Stock, $0.0001 par value per
share ("Stock"), of the Company and the stockholders of the Company named in
Schedule II hereto (the "Selling Stockholders") propose, subject to the terms
and conditions stated herein, to sell to the Underwriters an aggregate of
________ shares of Stock. The aggregate of ______________ shares to be sold by
the Company and the Selling Stockholders is herein called the "Firm Shares" and
the aggregate of up to ____ additional shares to be sold by the Company is
herein called the "Optional Shares". The Firm Shares and the Optional Shares
that the Underwriters elect to purchase pursuant to Section 2 hereof are herein
collectively called the "Shares".

     1. (a) The Company represents and warrants to, and agrees with, each of the
Underwriters that:

     (i) A registration statement on Form S-1 (File No. 333-_____) (the "Initial
Registration Statement") in respect of the Shares has been filed with the
Securities and Exchange Commission (the "Commission"); copies of the Initial
Registration Statement


<PAGE>


and any pre- and post-effective amendments thereto have heretofore been
delivered to you by the Company; the Initial Registration Statement, as amended,
has been declared effective by the Commission; other than a registration
statement, if any, increasing the size of the offering (a "Rule 462(b)
Registration Statement"), filed pursuant to Rule 462(b) under the Securities Act
of 1933, as amended (the "Act"), which became effective upon filing, and other
than any pre- and post-effective amendments to the Initial Registration
Statement (including schedules and exhibits thereto), together with any
transmittal letters, each previously delivered to you, no other document with
respect to the Initial Registration Statement has heretofore been filed with the
Commission; and no stop order suspending the effectiveness of the Initial
Registration Statement, any post-effective amendment thereto or the Rule 462(b)
Registration Statement, if any, has been issued and no proceeding for that
purpose has been initiated or threatened by the Commission; any preliminary
prospectus included in the Initial Registration Statement or filed with the
Commission pursuant to Rule 424(a) of the rules and regulations of the
Commission under the Act is hereinafter called a "Preliminary Prospectus"; the
various parts of the Initial Registration Statement and the Rule 462(b)
Registration Statement, if any, including all exhibits thereto and including the
information contained in the form of final prospectus filed with the Commission
pursuant to Rule 424(b) under the Act in accordance with Section 5(a) hereof and
deemed by virtue of Rule 430A under the Act to be part of the Initial
Registration Statement at the time it was declared effective, each as amended at
the time such part of the Initial Registration Statement became effective or
such part of the Rule 462(b) Registration Statement, if any, became or hereafter
becomes effective, are hereinafter collectively called the "Registration
Statement"; and such final prospectus, in the form first filed pursuant to Rule
424(b) under the Act, is hereinafter called the "Prospectus";

     (ii) No order preventing or suspending the use of any Preliminary
Prospectus has been issued by the Commission, and each Preliminary Prospectus,
at the time of filing thereof, conformed in all material respects to the
requirements of the Act and the rules and regulations of the Commission
thereunder, and did not contain an untrue statement of a material fact or omit
to state a material fact required to be stated therein or necessary to make the
statements therein, in the light of the circumstances under which they were
made, not misleading; provided, however, that this representation and warranty
shall not apply to any statements or omissions made in reliance upon and in
conformity with information furnished in writing to the Company by an
Underwriter through Goldman, Sachs & Co. expressly for use therein;

     (iii) The Registration Statement conforms, and the Prospectus and any
further amendments or supplements to the Registration Statement or the
Prospectus will conform, in all material respects to the requirements of the Act
and the rules and regulations of the Commission thereunder and do not and will
not, as of the applicable effective date as to the Registration Statement and
any amendment thereto and as of the applicable filing date as to the Prospectus
and any amendment or supplement thereto, contain an untrue statement of a
material fact or omit to state a material fact required to be stated therein or
necessary to make the statements therein not misleading; provided, however, that
this representation and warranty shall not apply to any statements or omissions
made in reliance upon and in conformity with information


                                     - 2 -


<PAGE>


furnished in writing to the Company by an Underwriter through Goldman, Sachs &
Co. expressly for use therein;

     (iv) Neither the Company nor any of its subsidiaries has sustained since
the date of the latest audited financial statements included in the Prospectus
any material loss or interference with its business from fire, explosion, flood
or other calamity, whether or not covered by insurance, or from any labor
dispute or court or governmental action, order or decree, otherwise than as set
forth or contemplated in the Prospectus; and, since the respective dates as of
which information is given in the Registration Statement and the Prospectus,
there has not been any change in the authorized capital stock or long-term debt
of the Company or any of its subsidiaries or any material adverse change, or any
development involving a prospective material adverse change, in or affecting the
general affairs, management, financial position, stockholders' equity or results
of operations of the Company and its subsidiaries, otherwise than as set forth
or contemplated in the Prospectus;

     (v) The Company and its subsidiaries have good and marketable title to all
personal property owned by them as described in the Prospectus as owned by them,
in each case free and clear of all liens, encumbrances and defects except such
as are described in the Prospectus or such as do not materially affect the value
of such property and do not interfere with the use made and proposed to be made
of such property by the Company and its subsidiaries; neither the Company nor
any subsidiary owns any real property; and any real property and buildings held
under lease by the Company and its subsidiaries are held by them under valid,
subsisting and enforceable leases with such exceptions as are not material and
do not interfere with the use made and proposed to be made of such property and
buildings by the Company and its subsidiaries;

     (vi) The Company has been duly incorporated and is validly existing as a
corporation in good standing under the laws of the State of Delaware, with power
and authority (corporate and other) to own its properties and conduct its
business as described in the Prospectus, and has been duly qualified as a
foreign corporation for the transaction of business and is in good standing
under the laws of each other jurisdiction in which it owns or leases properties
or conducts any business so as to require such qualification, or is subject to
no material liability or disability by reason of the failure to be so qualified
in any such jurisdiction; and each subsidiary of the Company has been duly
incorporated and is validly existing as a corporation in good standing under the
laws of its jurisdiction of incorporation; and the merger of a subsidiary of the
Company into Cygnus Solutions, Inc. ("Cygnus") pursuant to which Cygnus became a
wholly-owned subsidiary of the Company has been duly and validly effected; and
the merger of a subsidiary of the Company into Hell's Kitchen Systems, Inc.
("HKS") pursuant to which HKS became a wholly-owned subsidiary of the Company
has been duly and validly effected; and none of the subsidiaries of the Company,
other than Cygnus and HKS (the "United States subsidiaries", and each a "United
States subsidiary") is a "significant subsidiary", as such term is defined in
Rule 405 of the rules and regulations under the Act.


                                     - 3 -


<PAGE>


     (vii) The Company has an authorized capitalization as set forth in the
Prospectus, and all of the issued shares of capital stock of the Company have
been duly and validly authorized and issued, are fully paid and non-assessable
and conform to the description of the Stock contained in the Prospectus; and all
of the issued shares of capital stock of each subsidiary of the Company have
been duly and validly authorized and issued, are fully paid and non-assessable
and (except for directors' qualifying shares and except as set forth in the
Prospectus) are owned directly or indirectly by the Company, free and clear of
all liens, encumbrances, equities or claims;

     (viii) The Shares to be issued and sold by the Company to the Underwriters
hereunder have been duly and validly authorized and, when issued and delivered
against payment therefor as provided herein, will be duly and validly issued and
fully paid and non-assessable and will conform to the description of the Stock
contained in the Prospectus;

     (ix) The issue and sale of the Shares to be sold by the Company and the
compliance by the Company with all of the provisions of this Agreement and the
consummation of the transactions herein contemplated will not conflict with or
result in a breach or violation of any of the terms or provisions of, or
constitute a default under, any indenture, mortgage, deed of trust, loan
agreement or other agreement or instrument to which the Company or any of its
subsidiaries is a party or by which the Company or any of its subsidiaries is
bound or to which any of the property or assets of the Company or any of its
subsidiaries is subject, nor will such action result in any violation of the
provisions of the Certificate of Incorporation or By-laws of the Company or any
statute or any order, rule or regulation of any court or governmental agency or
body having jurisdiction over the Company or any of its subsidiaries or any of
their properties; and no consent, approval, authorization, order, registration
or qualification of or with any such court or governmental agency or body is
required for the issue and sale of the Shares or the consummation by the Company
of the transactions contemplated by this Agreement, except the registration
under the Act of the Shares, and such consents, approvals, authorizations,
registrations or qualifications as may be required under state securities or
Blue Sky laws in connection with the purchase and distribution of the Shares by
the Underwriters;

     (x) Neither the Company nor any of its subsidiaries is in violation of its
Certificate of Incorporation, By-laws or other organizational documents or in
default in the performance or observance of any material obligation, agreement,
covenant or condition contained in any indenture, mortgage, deed of trust, loan
agreement, lease or other agreement or instrument to which it is a party or by
which it or any of its properties may be bound;

     (xi) The statements set forth in the Prospectus under the caption
"Description of Capital Stock", insofar as they purport to constitute a summary
of the terms of the Stock, are accurate, complete and fair;

     (xii) Other than as set forth in the Prospectus, there are no legal or
governmental proceedings pending to which the Company or any of its subsidiaries
is a


                                     - 4 -


<PAGE>


party or of which any property of the Company or any of its subsidiaries is the
subject which, if determined adversely to the Company or any of its
subsidiaries, would individually or in the aggregate have a material adverse
effect on the current or future business, properties, financial position,
stockholders' equity or results of operations of the Company and its
subsidiaries taken as a whole (a "Material Adverse Effect"); and, to the best of
the Company's knowledge, no such proceedings are threatened or contemplated by
governmental authorities or threatened by others;

     (xiii) Other than as set forth in the Prospectus, the Company and its
subsidiaries have sufficient interests in all patents, trademarks, service
marks, trade names, domain names, copyrights, trade secrets, information,
proprietary rights and processes ("Intellectual Property") necessary for their
business as described in the Prospectus and, to the Company's knowledge,
necessary in connection with the products and services under development,
without any conflict with or infringement of the interests of others, except for
such conflicts which, individually or in the aggregate, have not had, and are
not reasonably likely to result in, a Material Adverse Effect, and have taken
all reasonable steps necessary to secure interests in such Intellectual Property
from their contractors; except as set forth in the Prospectus, the Company is
not aware of outstanding options, licenses or agreements of any kind relating to
the Intellectual Property of the Company which are required to be set forth in
the Prospectus, and, except as set forth in the Prospectus, neither the Company
nor any of its subsidiaries is a party to or bound by any options, licenses or
agreements with respect to the Intellectual Property of any other person or
entity which are required to be set forth in the Prospectus; none of the
technology employed by the Company has been obtained or is being used by the
Company or its subsidiaries in violation of any contractual or fiduciary
obligation binding on the Company or any of its subsidiaries or, to the
Company's knowledge, any of its directors or officers or any of its employees or
otherwise in violation of the rights of any persons; except as disclosed in the
Prospectus, neither the Company nor any of its subsidiaries has received any
written or, to the Company's knowledge, oral communications alleging that the
Company or any of its subsidiaries has violated, infringed or conflicted with,
or, by conducting its business as set forth in the Prospectus, would violate,
infringe or conflict with any of the Intellectual Property of any other person
or entity other than any such violations, infringements or conflicts which,
individually or in the aggregate, have not had, and are not reasonably likely to
result in, a Material Adverse Effect; and the Company and its subsidiaries have
taken and will maintain reasonable measures to prevent the unauthorized
dissemination or publication of their confidential information and, to the
extent contractually required to do so, the confidential information of third
parties in their possession;

     (xiv) The Company maintains insurance of the types and in the amounts
generally deemed adequate for its business, including, but not limited to,
general liability insurance, business interruption insurance and insurance
covering real and personal property owned or leased by the Company against
theft, damage, destruction, acts of vandalism and all other risks customarily
insured against, all of which insurance is in full force and effect;


                                     - 5 -


<PAGE>


     (xv) There are no contracts, other documents or other agreements required
to be described in the Registration Statement or to be filed as exhibits to the
Registration Statement by the Act or by the rules and regulations thereunder
which have not been described or filed as required; except as described in the
Prospectus, the contracts so described in the Prospectus are in full force and
effect on the date hereof; and neither the Company nor, to the Company's
knowledge, any other party is in breach of or default under any of such
contracts other than such breaches or defaults which, individually or in the
aggregate, have not had, and are not reasonably likely to result in, a Material
Adverse Effect;

     (xvi) Except as described in or contemplated by the Prospectus, the Company
and its subsidiaries possess all certificates, authorizations and permits issued
by the appropriate federal, state or foreign regulatory authorities necessary to
conduct their respective businesses, and neither the Company nor any such
subsidiary has received any notice of proceedings relating to the revocation or
modification of, or failure to obtain, any such certificate, authorization or
permit which, individually or in the aggregate, if the subject of an unfavorable
decision, ruling or finding, would result in a Material Adverse Effect;

     (xvii) Except as described in the Prospectus, there are no contracts,
agreements or understandings between the Company and any person granting such
person the right to require the Company to file a registration statement under
the Act with respect to any securities of the Company or to require the Company
to include such securities with the Shares registered pursuant to the
Registration Statement, and the right of each person who is a party to any
contract, agreement or understanding so described to include such securities
pursuant to the Registration Statement has been effectively satisfied or waived;

     (xviii) The Company has reviewed its operations and that of its
subsidiaries and any third parties with which the Company or any of its
subsidiaries has a material relationship to evaluate the extent to which the
business or operations of the Company or any of its subsidiaries will be
affected by the Year 2000 Problem. As a result of such review, the Company has
no reason to believe, and does not believe, that the Year 2000 Problem will have
a Material Adverse Effect. The "Year 2000 Problem" as used herein means any
significant risk that computer hardware or software used in the receipt,
transmission, processing, manipulation, storage, retrieval, retransmission or
other utilization of data or in the operation of mechanical or electrical
systems of any kind will not, in the case of dates or time periods occurring
after December 31, 1999, function at least as effectively as in the case of
dates or time periods occurring prior to January 1, 2000;

     (xix) The Company is not and, after giving effect to the offering and sale
of the Shares, will not be an "investment company", or an entity "controlled" by
an "investment company", as such terms are defined in the Investment Company Act
of 1940, as amended (the "Investment Company Act"); and


                                     - 6 -


<PAGE>


     (xx) PricewaterhouseCoopers LLP, who have certified certain financial
statements of the Company and its subsidiaries and Cygnus and its subsidiaries
and HKS and its subsidiaries, are independent public accountants as required by
the Act and the rules and regulations of the Commission thereunder.

     (b) Each of the Selling Stockholders severally represents and warrants to,
and agrees with, each of the Underwriters and the Company that:

     (i) All consents, approvals, authorizations and orders necessary for the
execution and delivery by such Selling Stockholder of this Agreement and the
Power of Attorney and the Custody Agreement hereinafter referred to, and for the
sale and delivery of the Shares to be sold by such Selling Stockholder
hereunder, have been obtained; and such Selling Stockholder has full right,
power and authority to enter into this Agreement, the Power-of-Attorney and the
Custody Agreement and to sell, assign, transfer and deliver the Shares to be
sold by such Selling Stockholder hereunder;

     (ii) The sale of the Shares to be sold by such Selling Stockholder
hereunder and the compliance by such Selling Stockholder with all of the
provisions of this Agreement, the Power of Attorney and the Custody Agreement
and the consummation of the transactions herein and therein contemplated will
not conflict with or result in a breach or violation of any of the terms or
provisions of, or constitute a default under, any statute, indenture, mortgage,
deed of trust, loan agreement or other agreement or instrument to which such
Selling Stockholder is a party or by which such Selling Stockholder is bound or
to which any of the property or assets of such Selling Stockholder is subject,
nor will such action result in any violation of the provisions of the
Certificate of Incorporation or By-laws of such Selling Stockholder if such
Selling Stockholder is a corporation, the Partnership Agreement of such Selling
Stockholder if such Selling Stockholder is a partnership or any statute or any
order, rule or regulation of any court or governmental agency or body having
jurisdiction over such Selling Stockholder or the property of such Selling
Stockholder;

     (iii) Such Selling Stockholder has, and immediately prior to the each Time
of Delivery (as defined in Section 4 hereof) such Selling Stockholder will have,
good and valid title to the Shares to be sold by such Selling Stockholder
hereunder, free and clear of all liens, encumbrances, equities or claims; and,
upon delivery of such Shares and payment therefor pursuant hereto, good and
valid title to such Shares, free and clear of all liens, encumbrances, equities
or claims, will pass to the several Underwriters;

     (iv) During the period beginning from the date hereof and continuing to and
including the date 90 days after the date of the Prospectus, not to offer, sell
contract to sell or otherwise dispose of, except as provided hereunder, any
securities of the Company that are substantially similar to the Shares,
including but not limited to any securities that are convertible into or
exchangeable for, or that represent the right to receive, Stock or any such
substantially similar securities (other than pursuant to employee stock option
plans existing on, or upon the conversion or exchange of convertible or
exchangeable securities outstanding as of, the date of this Agreement), without
your prior written consent; provided that, notwithstanding the foregoing, (A)
this


                                     - 7 -

<PAGE>


prohibition shall not apply to __% of the Shares held by such Selling
Stockholder as of the date hereof and (B) such Selling Stockholder may transfer
such securities (i) as a BONA FIDE gift or gifts, provided that the donee or
donees thereof agree to be bound by the restrictions set forth herein, or (ii)
to any trust for the direct or indirect benefit of the undersigned or the
immediate family of the undersigned, or from a trust to one or more such
immediate family member(s) or to the undersigned, whether or not for
consideration, provided that the trustee of the trust or the family member(s)
agree to be bound by the restrictions set forth herein. For purposes hereof,
"immediate family" shall mean any relationship by blood, marriage or adoption,
not more remote than first cousin.

     (v) Such Selling Stockholder has not taken and will not take, directly or
indirectly, any action which is designed to or which has constituted or which
might reasonably be expected to cause or result in stabilization or manipulation
of the price of any security of the Company to facilitate the sale or resale of
the Shares;

     (vi) To the extent that any statements or omissions made in the
Registration Statement, any Preliminary Prospectus, the Prospectus or any
amendment or supplement thereto are made in reliance upon and in conformity with
written information furnished to the Company by such Selling Stockholder
expressly for use therein, such Preliminary Prospectus and the Registration
Statement did, and the Prospectus and any further amendments or supplements to
the Registration Statement and the Prospectus, when they become effective or are
filed with the Commission, as the case may be, will conform in all material
respects to the requirements of the Act and the rules and regulations of the
Commission thereunder and will not contain any untrue statement of a material
fact or omit to state any material fact required to be stated therein or
necessary to make the statements therein not misleading;

     (vii) In order to document the Underwriters' compliance with the reporting
and withholding withhold provisions of the Tax Equity and Fiscal Responsibility
Act of 1982 with respect to the transactions herein contemplated, such Selling
Stockholder will deliver to you prior to or at each Time of Delivery (as defined
in Section 4 hereof) a properly completed and executed United States Treasury
Department Form W-9 (or other applicable form or statement specified by Treasury
Department regulations in lieu thereof);

     (viii) Certificates in negotiable form representing all of the Shares to be
sold by such Selling Stockholder hereunder have been placed in custody under a
Custody Agreement, in the form heretofore furnished to you (the "Custody
Agreement"), duly executed and delivered by such Selling Stockholder to the
Company, as custodian (the "Custodian"), and such Selling Stockholder has duly
executed and delivered a Power of Attorney, in the form heretofore furnished to
you (the "Power of Attorney"), appointing the persons indicated in Schedule II
hereto, and each of them, as such Selling Stockholder's attorneys-in-fact (the
"Attorneys-in-Fact") with authority to execute and deliver this Agreement on
behalf of such Selling Stockholder, to determine the purchase price to be paid
by the Underwriters to the Selling Stockholders as provided in Section 2 hereof,
to authorize the delivery of the Shares to be sold by such Selling Stockholder


                                     - 8 -


<PAGE>


hereunder and otherwise to act on behalf of such Selling Stockholder in
connection with the transactions contemplated by this Agreement and the Custody
Agreement; and

     (ix) The Shares represented by the certificates held in custody for such
Selling Stockholder under the Custody Agreement are subject to the interests of
the Underwriters hereunder; the arrangements made by such Selling Stockholder
for such custody, and the appointment by such Selling Stockholder of the
Attorneys-in-Fact by the Power of Attorney, are to that extent irrevocable; the
obligations of the Selling Stockholders hereunder shall not be terminated by
operation of law, whether by the death or incapacity of any individual Selling
Stockholder or, in the case of an estate or trust, by the death or incapacity of
any executor or trustee or the termination of such estate or trust, or in the
case of a partnership or corporation, by the dissolution of such partnership or
corporation, or by the occurrence of any other event; if any individual Selling
Stockholder or any such executor or trustee should die or become incapacitated,
or if any such estate or trust should be terminated, or if any such partnership
or corporation should be dissolved, or if any other such event should occur,
before the delivery of the Shares hereunder, certificates representing the
Shares shall be delivered by or on behalf of the Selling Stockholders in
accordance with the terms and conditions of this Agreement and of the Custody
Agreements; and actions taken by the Attorneys-in-Fact pursuant to the Powers of
Attorney shall be as valid as if such death, incapacity, termination,
dissolution or other event had not occurred, regardless of whether or not the
Custodian, the Attorneys-in-Fact, or any of them, shall have received notice of
such death, incapacity, termination, dissolution or other event.

     2. Subject to the terms and conditions herein set forth, (a) the Company
and each of the Selling Stockholders agree, severally and not jointly, to sell
to each of the Underwriters, and each of the Underwriters agrees, severally and
not jointly, to purchase from the Company and each of the Selling Stockholders,
at a purchase price per share of $_____, the number of Firm Shares (to be
adjusted by you so as to eliminate fractional shares) determined by multiplying
the aggregate number of Shares to be sold by the Company and each of the Selling
Stockholders as set forth opposite their respective names in Schedule II hereto
by a fraction, the numerator of which is the aggregate number of Firm Shares to
be purchased by such Underwriter as set forth opposite the name of such
Underwriter in Schedule I hereto and the denominator of which is the aggregate
number of Firm Shares to be purchased by all of the Underwriters from the
Company and all of the Selling Stockholders hereunder and (b) in the event and
to the extent that the Underwriters shall exercise the election to purchase
Optional Shares as provided below, the Company agrees to sell to each of the
Underwriters, and each of the Underwriters agrees, severally and not jointly, to
purchase from the Company, at the purchase price per share set forth in clause
(a) of this Section 2, that portion of the number of Optional Shares as to which
such election shall have been exercised (to be adjusted by you so as to
eliminate fractional shares) determined by multiplying such number of Optional
Shares by a fraction the numerator of which is the maximum number of Optional
Shares which such Underwriter is entitled to purchase as set forth opposite the
name of such Underwriter in Schedule I hereto and the denominator of which is
the maximum number of Optional Shares that all of the Underwriters are entitled
to purchase hereunder.


                                     - 9 -


<PAGE>


     The Company hereby grants to the Underwriters the right to purchase at
their election up to _______ Optional Shares, at the purchase price per share
set forth in the paragraph above, for the sole purpose of covering sales of
shares in excess of the number of Firm Shares. Any such election to purchase
Optional Shares may be exercised only by written notice from you to the Company,
given within a period of 30 calendar days after the date of this Agreement and
setting forth the aggregate number of Optional Shares to be purchased and the
date on which such Optional Shares are to be delivered, as determined by you but
in no event earlier than the First Time of Delivery (as defined in Section 4
hereof) or, unless you and the Company otherwise agree in writing, earlier than
two or later than ten business days after the date of such notice.

     3. Upon the authorization by you of the release of the Firm Shares, the
several Underwriters propose to offer the Firm Shares for sale upon the terms
and conditions set forth in the Prospectus.

     4. (a) The Shares to be purchased by each Underwriter hereunder, in
definitive form, and in such authorized denominations and registered in such
names as Goldman, Sachs & Co. may request upon at least forty-eight hours' prior
notice to the Company and the Attorneys-in-Fact shall be delivered by or on
behalf of the Company and the Selling Stockholders to Goldman, Sachs & Co.,
through the facilities of the Depository Trust Company ("DTC"), for the account
of such Underwriter, against payment by or on behalf of such Underwriter of the
purchase price therefor by wire transfer of Federal (same-day) funds to the
account or accounts specified by the Company and the Custodian to Goldman, Sachs
& Co. at least forty-eight hours in advance. The Company will cause the
certificates representing the Shares to be made available for checking and
packaging at least twenty-four hours prior to the Time of Delivery (as defined
below) with respect thereto at the office of DTC or its designated custodian
(the "Designated Office"). The time and date of such delivery and payment shall
be, with respect to the Firm Shares, 9:30 a.m., New York time, on _______, 2000
or such other time and date as Goldman, Sachs & Co., the Company and the
Attorneys-in-Fact may agree upon in writing, and, with respect to the Optional
Shares, 9:30 a.m., New York time, on the date specified by Goldman, Sachs & Co.
in the written notice given by Goldman, Sachs & Co. of the Underwriters'
election to purchase such Optional Shares, or such other time and date as
Goldman, Sachs & Co. and the Company may agree upon in writing. Such time and
date for delivery of the Firm Shares is herein called the "First Time of
Delivery", such time and date for delivery of the Optional Shares, if not the
First Time of Delivery, is herein called the "Second Time of Delivery", and each
such time and date for delivery is herein called a "Time of Delivery".

     (b) The documents to be delivered at each Time of Delivery by or on behalf
of the parties hereto pursuant to Section 7 hereof, including the cross-receipt
for the Shares and any additional documents requested by the Underwriters
pursuant to Section 7(k) hereof, will be delivered at the offices of Testa,
Hurwitz & Thibeault, LLP, 125 High Street, Boston, Massachusetts 02110 (the
"Closing Location"), and the Shares will be delivered at the Designated Office,
all at such Time of Delivery. A


                                     - 10 -


<PAGE>


meeting will be held at the Closing Location at 3:00 p.m., New York City time,
on the New York Business Day next preceding such Time of Delivery, at which
meeting the final drafts of the documents to be delivered pursuant to the
preceding sentence will be available for review by the parties hereto. For the
purposes of this Section 4, "New York Business Day" shall mean each Monday,
Tuesday, Wednesday, Thursday and Friday which is not a day on which banking
institutions in New York are generally authorized or obligated by law or
executive order to close.

     5. The Company agrees with each of the Underwriters:

     (a) To prepare the Prospectus in a form approved by you and to file such
Prospectus pursuant to Rule 424(b) under the Act not later than the Commission's
close of business on the second business day following the execution and
delivery of this Agreement, or, if applicable, such earlier time as may be
required by Rule 430A(a)(3) under the Act; to make no further amendment or any
supplement to the Registration Statement or Prospectus which shall be
disapproved by you promptly after reasonable notice thereof; to advise you,
promptly after it receives notice thereof, of the time when any amendment to the
Registration Statement has been filed or becomes effective or any supplement to
the Prospectus or any amended Prospectus has been filed and to furnish you with
copies thereof; to advise you, promptly after it receives notice thereof, of the
issuance by the Commission of any stop order or of any order preventing or
suspending the use of any Preliminary Prospectus or prospectus, of the
suspension of the qualification of the Shares for offering or sale in any
jurisdiction, of the initiation or threatening of any proceeding for any such
purpose, or of any request by the Commission for the amending or supplementing
of the Registration Statement or Prospectus or for additional information; and,
in the event of the issuance of any stop order or of any order preventing or
suspending the use of any Preliminary Prospectus or prospectus or suspending any
such qualification, promptly to use its best efforts to obtain the withdrawal of
such order;

     (b) Promptly from time to time to take such action as you may reasonably
request to qualify the Shares for offering and sale under the securities laws of
such jurisdictions as you may request and to comply with such laws so as to
permit the continuance of sales and dealings therein in such jurisdictions for
as long as may be necessary to complete the distribution of the Shares, provided
that in connection therewith the Company shall not be required to qualify as a
foreign corporation or to file a general consent to service of process in any
jurisdiction;

     (c) Prior to 10:00 a.m., New York City time, on the New York Business Day
next succeeding the date of this Agreement and from time to time, to furnish the
Underwriters with copies of the Prospectus in New York City in such quantities
as you may reasonably request, and, if the delivery of a prospectus is required
at any time prior to the expiration of nine months after the time of issue of
the Prospectus in connection with the offering or sale of the Shares and if at
such time any event shall have occurred as a result of which the Prospectus as
then amended or supplemented would include an untrue statement of a material
fact or omit to state any material fact necessary in order to make the
statements therein, in the light of the circumstances under which they were


                                     - 11 -


<PAGE>


made when such Prospectus is delivered, not misleading, or, if for any other
reason it shall be necessary during such period to amend or supplement the
Prospectus in order to comply with the Act, to notify you and upon your request
to prepare and furnish without charge to each Underwriter and to any dealer in
securities as many copies as you may from time to time reasonably request of an
amended Prospectus or a supplement to the Prospectus which will correct such
statement or omission or effect such compliance, and in case any Underwriter is
required to deliver a prospectus in connection with sales of any of the Shares
at any time nine months or more after the time of issue of the Prospectus, upon
your request but at the expense of such Underwriter, to prepare and deliver to
such Underwriter as many copies as you may request of an amended or supplemented
Prospectus complying with Section 10(a)(3) of the Act;

     (d) To make generally available to its securityholders as soon as
practicable, but in any event not later than eighteen months after the effective
date of the Registration Statement (as defined in Rule 158(c) under the Act), an
earnings statement of the Company and its subsidiaries (which need not be
audited) complying with Section 11(a) of the Act and the rules and regulations
of the Commission thereunder (including, at the option of the Company, Rule
158);

     (e) During the period beginning from the date hereof and continuing to and
including the date 90 days after the date of the Prospectus, not to sell, offer
to sell, contract to sell, grant any option or warrant for the sale or purchase
of, or otherwise dispose of, except as provided hereunder, any shares of Stock
or any securities of the Company that are substantially similar to the Shares,
including but not limited to any securities that are convertible into or
exchangeable for, or that represent the right to receive, Stock or any such
substantially similar securities (other than pursuant to employee stock option
plans existing on, or upon the conversion or exchange of convertible or
exchangeable securities outstanding as of, the date of this Agreement), without
the prior written consent of Goldman, Sachs & Co.;

     (f) To furnish to its stockholders as soon as practicable after the end of
each fiscal year an annual report (including a balance sheet and statements of
income, stockholders' equity and cash flows of the Company and its consolidated
subsidiaries certified by independent public accountants) and, as soon as
practicable after the end of each of the first three quarters of each fiscal
year (beginning with the fiscal quarter ending after the effective date of the
Registration Statement), to make available to its stockholders consolidated
summary financial information of the Company and its subsidiaries for such
quarter in reasonable detail;

     (g) During a period of five years from the effective date of the
Registration Statement, to furnish to you copies of all reports or other
communications (financial or other) furnished to stockholders, and to deliver to
you (i) as soon as they are available, copies of any reports and financial
statements furnished to or filed with the Commission or any national securities
exchange on which any class of securities of the Company is listed; and (ii)
such additional information concerning the business and financial condition of
the Company as you may from time to time reasonably request (such


                                     - 12 -


<PAGE>


financial statements to be on a consolidated basis to the extent the accounts of
the Company and its subsidiaries are consolidated in reports furnished to its
stockholders generally or to the Commission);

     (h) To use the net proceeds received by it from the sale of the Shares
pursuant to this Agreement in the manner specified in the Prospectus under the
caption "Use of Proceeds";

     (i) To use its best efforts to list for quotation the Shares on the Nasdaq
National Market ("NASDAQ"); and

     (j) If the Company elects to rely upon Rule 462(b), the Company shall file
a Rule462(b) Registration Statement with the Commission in compliance with Rule
462(b) by 10:00 P.M., Washington, D.C. time, on the date of this Agreement, and
the Company shall at the time of filing either pay to the Commission the filing
fee for the Rule 462(b) Registration Statement or give irrevocable instructions
for the payment of such fee pursuant to Rule 111(b) under the Act.

     6. The Company and each of the Selling Stockholders covenants and agrees
with the several Underwriters that (a) the Company will pay or cause to be paid
the following: (i) the fees, disbursements and expenses of the Company's counsel
and accountants in connection with the registration of the Shares under the Act
and all other expenses in connection with the preparation, printing and filing
of the Registration Statement, any Preliminary Prospectus and the Prospectus and
amendments and supplements thereto and the mailing and delivering of copies
thereof to the Underwriters and dealers; ii) the cost of printing or producing
any Agreement among Underwriters, this Agreement, the Blue Sky Memorandum,
closing documents (including any compilations thereof) and any other documents
in connection with the offering, purchase, sale and delivery of the Shares;
(iii) all expenses in connection with the qualification of the Shares for
offering and sale under state securities laws as provided in Section 5(b)
hereof, including the fees and disbursements of counsel for the Underwriters in
connection with such qualification and in connection with the Blue Sky survey;
(iv) all fees and expenses in connection with listing the Shares on NASDAQ; (v)
the filing fees incident to, and the fees and disbursements of counsel for the
Underwriters in connection with, securing any required review by the National
Association of Securities Dealers, Inc. ("NASD") of the terms of the sale of the
Shares; (vi) the cost of preparing stock certificates; (vii) the cost and
charges of any transfer agent or registrar and (h) all other costs and expenses
incident to the performance of its obligations hereunder which are not otherwise
specifically provided for in this Section; and (b) such Selling Stockholder will
pay or cause to be paid all costs and expenses incident to the performance of
such Selling Stockholder's obligations hereunder which are not otherwise
specifically provided for in this Section or in the First Amended and Restated
Investor Rights Agreement dated as of February 25, 1999 by and among the Company
and certain stockholders, including (i) any fees and expenses of counsel for
such Selling Stockholder, (ii) such Selling Stockholder's pro rata share of the
fees and expenses of the Attorneys-in-Fact and the Custodian, and (iii) all
expenses and taxes incident to the sale and delivery of the Shares to be sold by
such Selling Stockholder to


                                     - 13 -


<PAGE>


the Underwriters hereunder. In connection with clause (b) of the preceding
sentence, Goldman, Sachs & Co. agrees to pay New York State stock transfer tax,
and the Selling Stockholder agrees to reimburse Goldman, Sachs & Co. for
associated carrying costs if such tax payment is not rebated on the day of
payment and for any portion of such tax payment not rebated. It is understood
that, except as provided in this Section, and Sections 8 and 11 hereof, the
Underwriters will pay all of their own costs and expenses, including the fees of
their counsel, stock transfer taxes on resale of any of the Shares by them, and
any advertising expenses connected with any offers they may make.

     7. The obligations of the Underwriters hereunder, as to the Shares to be
delivered at each Time of Delivery, shall be subject, in their discretion, to
the condition that all representations and warranties and other statements of
the Company and the Selling Stockholders herein are, at and as of such Time of
Delivery, true and correct, the condition that the Company and the Selling
Stockholders shall have performed all of its and their obligations hereunder
theretofore to be performed, and the following additional conditions:

     (a) The Prospectus shall have been filed with the Commission pursuant to
Rule424(b) within the applicable time period prescribed for such filing by the
rules and regulations under the Act and in accordance with Section 5(a) hereof;
if the Company has elected to rely upon Rule 462(b), the Rule 462(b)
Registration Statement shall have become effective by 10:00 p.m., Washington,
D.C. time, on the date of this Agreement; no stop order suspending the
effectiveness of the Registration Statement or any part thereof shall have been
issued and no proceeding for that purpose shall have been initiated or
threatened by the Commission; and all requests for additional information on the
part of the Commission shall have been complied with to your reasonable
satisfaction;

     (b) Hale and Dorr LLP, counsel for the Underwriters, shall have furnished
to you their written opinion (a draft of such opinion is attached as Annex II(a)
hereto), dated such Time of Delivery, with respect to the matters covered in
paragraphs (i), (ii), (vi), (x) and (xii) of subsection (c) below as well as
such other related matters as you may reasonably request, and such counsel shall
have received such papers and information as they may reasonably request to
enable them to pass upon such matters;

     (c) Testa, Hurwitz & Thibeault, LLP, counsel for the Company, shall have
furnished to you their written opinion (a draft of such opinion is attached as
Annex II(b) hereto), dated such Time of Delivery, in form and substance
satisfactory to you, to the effect that:

     (i) The Company has been duly incorporated and is validly existing as a
corporation in good standing under the laws of the State of Delaware, with
corporate power and authority to own its properties and conduct its business, as
such properties and business are described in the Prospectus;

     (ii) The Company has an authorized capitalization as set forth in the
Prospectus, and all of the issued shares of capital stock of the Company
(including the


                                     - 14 -


<PAGE>


Shares being delivered at such Time of Delivery) have been duly and validly
authorized and issued and are fully paid and non-assessable; and the Shares
conform, or when issued, delivered and paid for in accordance with the terms of
this Agreement will conform, in all material respects, to the description of the
Stock contained in the Prospectus;

     (iii) The Company has been duly qualified as a foreign corporation for the
transaction of business and is in good standing under the laws of the State of
California, the State of North Carolina, the State of Texas, the State of
Washington and the District of Columbia, which are the only jurisdictions in the
United States in which, to such counsel's knowledge, the Company currently
maintains an office or owns or leases real property;

     (iv) Each United States subsidiary of the Company has been duly
incorporated and is validly existing as a corporation in good standing under the
laws of its jurisdiction of incorporation; and all of the issued shares of
capital stock of each such subsidiary have been duly and validly authorized and
issued, are fully paid and non-assessable, and (except for directors' qualifying
shares and except as otherwise set forth in the Prospectus), are owned of record
directly or indirectly by the Company, to such counsel's knowledge free and
clear of all liens, encumbrances, equities or claims (such counsel being
entitled to rely in respect of the opinion in this clause upon opinions of local
counsel and in respect of matters of fact upon certificates of officers of the
Company or its subsidiaries, provided that such counsel shall state that they
believe that both you and they are justified in relying upon such opinions and
certificates);

     (v) To the best of such counsel's knowledge and other than as set forth in
the Prospectus as amended or supplemented, there are no legal or governmental
proceedings pending to which the Company or any of its subsidiaries is a party
or of which any property of the Company or any of its subsidiaries is the
subject which, if determined adversely to the Company or any of its
subsidiaries, would individually or in the aggregate have a Material Adverse
Effect; and, to the best of such counsel's knowledge, no such proceedings are
threatened or contemplated by governmental authorities or threatened by others;

     (vi) This Agreement has been duly authorized, executed and delivered by the
Company;

     (vii) The issue and sale of the Shares being delivered at such Time of
Delivery by the Company and the compliance by the Company with all of the
provisions of this Agreement and the consummation of the transactions herein
contemplated will not (A) conflict with or result in a breach or violation of
any of the terms or provisions of, or constitute a default under, any indenture,
mortgage, deed of trust, loan agreement or other agreement or instrument known
to such counsel to which the Company or any of its United States subsidiaries is
a party or by which the Company or any of its United States subsidiaries is
bound or to which any of the property or assets of the Company or any of its
United States subsidiaries is subject, (B) result in any violation of the
provisions of the Certificate of Incorporation or by-laws of the Company or (C)
result in


                                     - 15 -


<PAGE>


any violation of any applicable statute or any order, rule or regulation known
to such counsel of any United States court or governmental agency or body having
jurisdiction over the Company or any of its United States subsidiaries or any of
their properties (except that such counsel need not express a view as to state
securities laws);

     (viii) No consent, approval, authorization, order, registration or
qualification of or with any such court or governmental agency or body is
required for the issue and sale of the Shares to be sold by the Company or the
consummation by the Company of the transactions contemplated by this Agreement,
except the registration under the Act of the Shares, the approval by the NASD of
the terms of the sale of the Shares, and such consents, approvals,
authorizations, registrations or qualifications as may be required under state
securities or Blue Sky laws in connection with the purchase and distribution of
the Shares by the Underwriters;

     (ix) To such counsel's knowledge, the Company is not in violation of its
Certificate of Incorporation or By-laws, which violation could be reasonably
expected to have a Material Adverse Effect;

     (x) The statements set forth in the Prospectus under the caption
"Description of Capital Stock", insofar as they purport to constitute a summary
of the terms of the Stock, are accurate summaries and descriptions of such terms
and provisions in all material respects;

     (xi) The Company is not an "investment company", or an entity "controlled"
by an "investment company", as such terms are defined in the Investment Company
Act; and

     (xii) The Registration Statement and the Prospectus and any further
amendments and supplements thereto made by the Company prior to such Time of
Delivery (other than the financial statements, including the notes and schedules
thereto, and other financial data, as to which such counsel need express no
belief) comply as to form in all material respects with the requirements of the
Act and the rules and regulations thereunder. Such counsel shall also state that
although they do not assume any responsibility for the accuracy, completeness or
fairness of the statements contained in the Registration Statement or the
Prospectus, except for those referred to in the opinion in subsection (x) of
this Section 7(c), they have no reason to believe that, as of its effective
date, the Registration Statement or any further amendment thereto made by the
Company prior to such Time of Delivery (other than the financial statements,
including the notes and schedules thereto, and other financial data, as to which
such counsel need express no belief) contained an untrue statement of a material
fact or omitted to state a material fact required to be stated therein or
necessary to make the statements therein not misleading or that, as of its date,
the Prospectus or any further amendment or supplement thereto made by the
Company prior to such Time of Delivery (other than the financial statements,
including the notes and schedules thereto, and other financial data, as to which
such counsel need express no belief) contained an untrue statement of a material
fact or omitted to state a material fact necessary to make the statements
therein, in the light of the circumstances under which they were made,


                                     - 16 -


<PAGE>


not misleading or that, as of such Time of Delivery, either the Registration
Statement or the Prospectus or any further amendment or supplement thereto made
by the Company prior to such Time of Delivery (other than the financial
statements, including the notes and schedules thereto, and other financial data,
as to which such counsel need express no belief) contains an untrue statement of
a material fact or omits to state a material fact necessary to make the
statements therein, in the light of the circumstances under which they were
made, not misleading; and they do not know of any contracts or other documents
of a character required to be filed as an exhibit to the Registration Statement
or required to be described in the Registration Statement or the Prospectus
which are not filed or described as required;

     The foregoing opinion of Testa, Hurwitz & Thibeault, LLP may be limited to
the laws of the Commonwealth of Massachusetts, the General Corporation Law of
the State of Delaware and the Federal laws of the United States. In rendering
any such opinion, such counsel may rely, as to matters of fact, to the extent
such counsel deems proper, on certificates of responsible officers of the
Company and of public officials and, in respect of opinions relating to the
Company's United States subsidiaries, such counsel may rely on the opinions of
local counsel.

     (d) Counsel for each of the Selling Stockholders, in each case reasonably
satisfactory to you, shall have furnished to you their written opinion with
respect to such Selling Stockholder (a draft of each such opinion is attached as
Annex II(c) hereto), dated the First Time of Delivery, in form and substance
satisfactory to you, to the effect that:

     (i) A Power-of-Attorney and a Custody Agreement have been duly executed and
delivered by such Selling Stockholder and constitute valid and binding
agreements of such Selling Stockholder in accordance with their terms;

     (ii) This Agreement has been duly executed and delivered by or on behalf of
such Selling Stockholder; and the sale of the Shares to be sold by such Selling
Stockholder hereunder and the compliance by such Selling Stockholder with all of
the provisions of this Agreement, the Power-of-Attorney and the Custody
Agreement and the consummation of the transactions herein and therein
contemplated will not conflict with or result in a breach or violation of any
terms or provisions of, or constitute a default under, any statute, indenture,
mortgage, deed of trust, loan agreement or other agreement or instrument known
to such counsel to which such Selling Stockholder is a party or by which such
Selling Stockholder is bound or to which any of the property or assets of such
Selling Stockholder is subject, nor will such action result in any violation of
the provisions of the Certificate of Incorporation or By-laws of such Selling
Stockholder if such Selling Stockholder is a corporation, the Partnership
Agreement of such Selling Stockholder if such Selling Stockholder is a
partnership or any order, rule or regulation known to such counsel of any court
or governmental agency or body having jurisdiction over such Selling Stockholder
or the property of such Selling Stockholder;


                                     - 17 -


<PAGE>


(iii) No consent, approval, authorization or order of any court or governmental
agency or body is required for the consummation of the transactions contemplated
by this Agreement in connection with the Shares to be sold by such Selling
Stockholder hereunder, except such as have been obtained under the Act and such
as may be required under state securities or Blue Sky laws in connection with
the purchase and distribution of such Shares by the Underwriters;

     (iv) To the best of such counsel's knowledge, immediately prior to such
Time of Delivery, such Selling Stockholder had good and valid title to the
Shares to be sold at such Time of Delivery by such Selling Stockholder under
this Agreement, free and clear of all liens, encumbrances, equities or claims,
and full right, power and authority to sell, assign, transfer and deliver the
Shares to be sold by such Selling Stockholder hereunder; and

     (v) Upon delivery and payment for the Shares to be sold by each Selling
Stockholder, the Underwriters who have purchased such Shares for value, in good
faith and without notice of any lien, encumbrance, equity or claim or any other
adverse claim within the meaning of the Uniform Commercial Code will acquire
good and valid title to such Shares free and clear of all liens, encumbrances,
equities or claims within the meaning of the Uniform Commercial Code.

     In rendering the opinion required by this Section 6(d), such counsel may
rely upon a certificate of such Selling Stockholder in respect of matters of
fact, provided that such counsel shall state that they believe that both you and
they are justified in relying upon such certificate.

     (e) On the date of the Prospectus at a time prior to the execution of this
Agreement, at 9:30 a.m., New York City time, on the effective date of any
post-effective amendment to the Registration Statement filed subsequent to the
date of this Agreement and also at each Time of Delivery, PricewaterhouseCoopers
LLP shall have furnished to you a letter or letters, dated the respective dates
of delivery thereof, in form and substance satisfactory to you, to the effect
set forth in Annex I hereto (the executed copy of the letter delivered prior to
the execution of this Agreement is attached as Annex I(a) hereto and a draft of
the form of letter to be delivered on the effective date of any post-effective
amendment to the Registration Statement and as of each Time of Delivery is
attached as Annex I(b) hereto);

     (f) Neither the Company nor any of its subsidiaries shall have sustained
since the date of the latest audited financial statements included in the
Prospectus any loss or interference with its business from fire, explosion,
flood or other calamity, whether or not covered by insurance, or from any labor
dispute or court or governmental action, order or decree, otherwise than as set
forth or contemplated in the Prospectus, and (ii) since the respective dates as
of which information is given in the Prospectus there shall not have been any
material change in the capital stock or long-term debt of the Company or any of
its subsidiaries or any change, or any development involving a prospective
change, in or affecting the general affairs, management, financial position,
stockholders' equity or results of operations of the Company and its
subsidiaries, otherwise than as


                                     - 18 -


<PAGE>


set forth or contemplated in the Prospectus, the effect of which, in any such
case described in clause (i) or (ii), is in the judgment of the Representatives
so material and adverse as to make it impracticable or inadvisable to proceed
with the public offering or the delivery of the Shares being delivered at such
Time of Delivery on the terms and in the manner contemplated in the Prospectus;

     (g) On or after the date hereof there shall not have occurred any of the
following: (i) a suspension or material limitation in trading in securities
generally on the New York Stock Exchange or on NASDAQ; (ii) a suspension or
material limitation in trading in the Company's securities on NASDAQ; (iii) a
general moratorium on commercial banking activities declared by either Federal
or New York State authorities; or (iv) the outbreak or escalation of hostilities
involving the United States or the declaration by the United States of a
national emergency or war, if the effect of any such event specified in this
clause (iv) in the judgment of the Representatives makes it impracticable or
inadvisable to proceed with the public offering or the delivery of the Shares
being delivered at such Time of Delivery on the terms and in the manner
contemplated in the Prospectus;

     (h) The Shares to be sold at such Time of Delivery shall have been duly
listed for quotation on NASDAQ;

     (i) The Company has obtained and delivered to the Underwriters executed
copies of an agreement from each director, officer and holder of more than 5% of
the outstanding Stock of the Company, in form and substance satisfactory to you,
to the effect that, during the period beginning from the date hereof and
continuing to and including the date 90 days after the date of the Prospectus,
such person will not sell, offer to sell, contract to sell, grant any option or
warrant for the sale or purchase of, or otherwise dispose of, any shares of
Stock or any securities of the Company that are substantially similar to the
Shares, including but not limited to any securities that are convertible into or
exchangeable for, or that represent the right to receive, Stock or any such
substantially similar securities (other than transfers as bona fide gifts or to
any trust for the direct or indirect benefit of the holder or his immediate
family, or upon the conversion or exchange of convertible or exchangeable
securities outstanding as of, the date of this Agreement), without the prior
written consent of Goldman, Sachs & Co., provided that such prohibition shall
not apply to __% of the Shares held by such stockholder on the date hereof;

     (j) The Company shall have complied with the provisions of Section 5(c)
hereof with respect to the furnishing of prospectuses on the New York Business
Day next succeeding the date of this Agreement; and

     (k) The Company and the Selling Stockholders shall have furnished or caused
to be furnished to you at such Time of Delivery certificates of officers of the
Company and the Selling Stockholders satisfactory to you as to the accuracy of
the representations and warranties of the Company and the Selling Stockholders,
respectively, herein at and as of such Time of Delivery, as to the performance
by the Company and the Selling Stockholders of all of their respective
obligations hereunder to


                                     - 19 -


<PAGE>


be performed at or prior to such Time of Delivery, and as to such other matters
as you may reasonably request, and the Company shall have furnished or caused to
be furnished certificates as to the matters set forth in subsections (a) and (f)
of this Section.

     8. (a) The Company and each of the Selling Stockholders, jointly and
severally, will indemnify and hold harmless each Underwriter against any losses,
claims, damages or liabilities, joint or several, to which such Underwriter may
become subject, under the Act or otherwise, insofar as such losses, claims,
damages or liabilities (or actions in respect thereof) arise out of or are based
upon an untrue statement or alleged untrue statement of a material fact
contained in any Preliminary Prospectus, the Registration Statement or the
Prospectus, or any amendment or supplement thereto, or arise out of or are based
upon the omission or alleged omission to state therein a material fact required
to be stated therein or necessary to make the statements therein not misleading,
and will reimburse each Underwriter for any legal or other expenses reasonably
incurred by such Underwriter in connection with investigating or defending any
such action or claim as such expenses are incurred; provided, however, that (i)
the Company and the Selling Stockholders shall not be liable in any such case to
the extent that any such loss, claim, damage or liability arises out of or is
based upon an untrue statement or alleged untrue statement or omission or
alleged omission made in any Preliminary Prospectus, the Registration Statement
or the Prospectus or any such amendment or supplement in reliance upon and in
conformity with written information furnished to the Company by any Underwriter
through Goldman, Sachs & Co. expressly for use therein; (ii) those Selling
Stockholders indicated with an asterisk on Schedule II [non-affiliates of Red
Hat will be asterisked] shall be liable only to the extent that any such loss,
claim, damage or liability arises out of or is based upon an untrue statement or
alleged untrue statement or omission or alleged omission made in any Preliminary
Prospectus, the Registration Statement or the Prospectus or any such amendment
or supplement in reliance upon and in conformity with written information
furnished to the Company by such Selling Stockholder expressly for use therein;
and (iii) the liability of each Selling Stockholder pursuant to this subsection
8 shall not exceed the product of the number of Shares sold by such Selling
Stockholder (including any Optional Shares) and the initial public offering
price of the Shares as set forth in the Prospectus.

     (b) Each Underwriter will indemnify and hold harmless the Company and each
Selling Stockholder against any losses, claims, damages or liabilities to which
the Company or such Selling Stockholder may become subject, under the Act or
otherwise, insofar as such losses, claims, damages or liabilities (or actions in
respect thereof) arise out of or are based upon an untrue statement or alleged
untrue statement of a material fact contained in any Preliminary Prospectus, the
Registration Statement or the Prospectus, or any amendment or supplement
thereto, or arise out of or are based upon the omission or alleged omission to
state therein a material fact required to be stated therein or necessary to make
the statements therein not misleading, in each case to the extent, but only to
the extent, that such untrue statement or alleged untrue statement or omission
or alleged omission was made in any Preliminary Prospectus, the Registration
Statement or the Prospectus or any such amendment or supplement in reliance upon
and in conformity with written information furnished to the Company by such
Underwriter through Goldman, Sachs & Co. expressly for use therein; and will


                                     - 20 -


<PAGE>


reimburse the Company and each Selling Stockholder for any legal or other
expenses reasonably incurred by the Company or such Selling Stockholder in
connection with investigating or defending any such action or claim as such
expenses are incurred.

     (c) Promptly after receipt by an indemnified party under subsection (a) or
(b) above of notice of the commencement of any action, such indemnified party
shall, if a claim in respect thereof is to be made against the indemnifying
party under such subsection, notify the indemnifying party in writing of the
commencement thereof; but the omission so to notify the indemnifying party shall
not relieve it from any liability which it may have to any indemnified party
otherwise than under such subsection. In case any such action shall be brought
against any indemnified party and it shall notify the indemnifying party of the
commencement thereof, the indemnifying party shall be entitled to participate
therein and, to the extent that it shall wish, jointly with any other
indemnifying party similarly notified, to assume the defense thereof, with
counsel satisfactory to such indemnified party (who shall not, except with the
consent of the indemnified party, be counsel to the indemnifying party), and,
after notice from the indemnifying party to such indemnified party of its
election so to assume the defense thereof, the indemnifying party shall not be
liable to such indemnified party under such subsection for any legal expenses of
other counsel or any other expenses, in each case subsequently incurred by such
indemnified party, in connection with the defense thereof other than reasonable
costs of investigation. No indemnifying party shall, without the written consent
of the indemnified party, effect the settlement or compromise of, or consent to
the entry of any judgment with respect to, any pending or threatened action or
claim in respect of which indemnification or contribution may be sought
hereunder (whether or not the indemnified party is an actual or potential party
to such action or claim) unless such settlement, compromise or judgment (i)
includes an unconditional release of the indemnified party from all liability
arising out of such action or claim and (ii) does not include a statement as to
or an admission of fault, culpability or a failure to act, by or on behalf of
any indemnified party.

     (d) If the indemnification provided for in this Section 8 is unavailable to
or insufficient to hold harmless an indemnified party under subsection (a) or
(b) above in respect of any losses, claims, damages or liabilities (or actions
in respect thereof) referred to therein, then each indemnifying party shall
contribute to the amount paid or payable by such indemnified party as a result
of such losses, claims, damages or liabilities (or actions in respect thereof)
in such proportion as is appropriate to reflect the relative benefits received
by the Company and the Selling Stockholders on the one hand and the Underwriters
on the other from the offering of the Shares. If, however, the allocation
provided by the immediately preceding sentence is not permitted by applicable
law or if the indemnified party failed to give the notice required under
subsection (c) above, then each indemnifying party shall contribute to such
amount paid or payable by such indemnified party in such proportion as is
appropriate to reflect not only such relative benefits but also the relative
fault of the Company and the Selling Stockholders on the one hand and the
Underwriters on the other in connection with the statements or omissions which
resulted in such losses, claims, damages or liabilities (or actions in respect
thereof), as well as any other relevant equitable considerations. The relative
benefits received by the Company and the Selling Stockholders on the one


                                     - 21 -


<PAGE>


hand and the Underwriters on the other shall be deemed to be in the same
proportion as the total net proceeds from the offering (before deducting
expenses) received by the Company and the Selling Stockholders bear to the total
underwriting discounts received by the Underwriters, in each case as set forth
in the table on the cover page of the Prospectus. The relative fault shall be
determined by reference to, among other things, whether the untrue or alleged
untrue statement of a material fact or the omission or alleged omission to state
a material fact relates to information supplied by the Company or the Selling
Stockholders on the one hand or the Underwriters on the other and the parties'
relative intent, knowledge, access to information and opportunity to correct or
prevent such statement or omission. The Company, each of the Selling
Stockholders and the Underwriters agree that it would not be just and equitable
if contributions pursuant to this subsection (d) were determined by pro rata
allocation (even if the Underwriters were treated as one entity for such
purpose) or by any other method of allocation which does not take account of the
equitable considerations referred to above in this subsection (d). The amount
paid or payable by an indemnified party as a result of the losses, claims,
damages or liabilities (or actions in respect thereof) referred to above in this
subsection (d) shall be deemed to include any legal or other expenses reasonably
incurred by such indemnified party in connection with investigating or defending
any such action or claim. Notwithstanding the provisions of this subsection (d),
no Underwriter shall be required to contribute any amount in excess of the
amount by which the total price at which the Shares underwritten by it and
distributed to the public were offered to the public exceeds the amount of any
damages which such Underwriter has otherwise been required to pay by reason of
such untrue or alleged untrue statement or omission or alleged omission. No
person guilty of fraudulent misrepresentation (within the meaning of Section
11(f) of the Act) shall be entitled to contribution from any person who was not
guilty of such fraudulent misrepresentation. The Underwriters' obligations in
this subsection (d) to contribute are several in proportion to their respective
underwriting obligations and not joint.

     (e) The obligations of the Company and the Selling Stockholders under this
Section 8 shall be in addition to any liability which the Company or the Selling
Stockholders may otherwise have and shall extend, upon the same terms and
conditions, to each person, if any, who controls any Underwriter within the
meaning of the Act; and the obligations of the Underwriters under this Section 8
shall be in addition to any liability which the respective Underwriters may
otherwise have and shall extend, upon the same terms and conditions, to each
officer and director of the Company (including any person who, with his or her
consent, is named in the Registration Statement as about to become a director of
the Company) and to each person, if any, who controls the Company or any Selling
Stockholder within the meaning of the Act.

     9. (a) If any Underwriter shall default in its obligation to purchase the
Shares which it has agreed to purchase hereunder at a Time of Delivery, you may
in your discretion arrange for you or another party or other parties to purchase
such Shares on the terms contained herein. If within thirty-six hours after such
default by any Underwriter you do not arrange for the purchase of such Shares,
then the Company and the Selling Stockholders shall be entitled to a further
period of thirty-six hours within which to procure another party or other
parties satisfactory to you to purchase such


                                     - 22 -


<PAGE>


Shares on such terms. In the event that, within the respective prescribed
periods, you notify the Company and the Selling Stockholders that you have so
arranged for the purchase of such Shares, or the Company and the Selling
Stockholders notify you that they have so arranged for the purchase of such
Shares, you or the Company and the Selling Stockholders shall have the right to
postpone such Time of Delivery for a period of not more than seven days, in
order to effect whatever changes may thereby be made necessary in the
Registration Statement or the Prospectus, or in any other documents or
arrangements, and the Company agrees to file promptly any amendments to the
Registration Statement or the Prospectus which in your opinion may thereby be
made necessary. The term "Underwriter" as used in this Agreement shall include
any person substituted under this Section with like effect as if such person had
originally been a party to this Agreement with respect to such Shares.

     (b) If, after giving effect to any arrangements for the purchase of the
Shares of a defaulting Underwriter or Underwriters by you, the Company and the
Selling Stockholders as provided in subsection (a) above, the aggregate number
of such Shares which remains unpurchased does not exceed one-eleventh of the
aggregate number of all the Shares to be purchased at such Time of Delivery,
then the Company and the Selling Stockholders shall have the right to require
each non-defaulting Underwriter to purchase the number of Shares which such
Underwriter agreed to purchase hereunder at such Time of Delivery and, in
addition, to require each non-defaulting Underwriter to purchase its pro rata
share (based on the number of Shares which such Underwriter agreed to purchase
hereunder) of the Shares of such defaulting Underwriter or Underwriters for
which such arrangements have not been made; but nothing herein shall relieve a
defaulting Underwriter from liability for its default.

     (c) If, after giving effect to any arrangements for the purchase of the
Shares of a defaulting Underwriter or Underwriters by you, the Company and the
Selling Stockholders as provided in subsection (a) above, the aggregate number
of such Shares which remains unpurchased exceeds one-eleventh of the aggregate
number of all of the Shares to be purchased at such Time of Delivery, or if the
Company and the Selling Stockholders shall not exercise the right described in
subsection (b) above to require non-defaulting Underwriters to purchase Shares
of a defaulting Underwriter or Underwriters, then this Agreement (or, with
respect to the Second Time of Delivery, the obligations of the Underwriters to
purchase and of the Company to sell the Optional Shares) shall thereupon
terminate, without liability on the part of any non-defaulting Underwriter, the
Company or the Selling Stockholder, except for the expenses to be borne by the
Company and the Selling Stockholders and the Underwriters as provided in Section
6 hereof and the indemnity and contribution agreements in Section 8 hereof; but
nothing herein shall relieve a defaulting Underwriter from liability for its
default.

     10. The respective indemnities, agreements, representations, warranties and
other statements of the Company, the Selling Stockholders and the several
Underwriters, as set forth in this Agreement or made by or on behalf of them,
respectively, pursuant to this Agreement, shall remain in full force and effect,
regardless of any investigation (or any statement as to the results thereof)
made by or on behalf of


                                     - 23 -


<PAGE>


any Underwriter or any controlling person of any Underwriter, or the Company or
any Selling Stockholder or any officer or director or controlling person of the
Company or any Selling Stockholder, and shall survive delivery of and payment
for the Shares.

     11. If this Agreement shall be terminated pursuant to Section 9 hereof,
neither the Company nor the Selling Stockholders shall then be under any
liability to any Underwriter except as provided in Sections 6 and 8 hereof; but,
if for any other reason any Shares are not delivered by or on behalf of the
Company and the Selling Stockholders as provided herein, the Company and each of
the Selling Stockholders pro rata (based on the number of Shares to be sold by
the Company and such Selling Stockholder hereunder) will reimburse the
Underwriters through you for all out-of-pocket expenses approved in writing by
you, including fees and disbursements of counsel, reasonably incurred by the
Underwriters in making preparations for the purchase, sale and delivery of the
Shares not so delivered, but the Company and the Selling Stockholders shall then
be under no further liability to any Underwriter in respect of the Shares not so
delivered except as provided in Sections 6 and 8 hereof.

     12. In all dealings hereunder, you shall act on behalf of each of the
Underwriters, and the parties hereto shall be entitled to act and rely upon any
statement, request, notice or agreement on behalf of any Underwriter made or
given by you jointly or by Goldman, Sachs & Co. on behalf of you as the
Representatives and in all dealings with any Selling Stockholder hereunder, you
and the Company shall be entitled to act and rely upon any statement, request,
notice, or agreement on behalf of such Selling Stockholder made or given by any
or all of the Attorneys-in-Fact for such Selling Stockholder.

     All statements, requests, notices and agreements hereunder shall be in
writing, and if to the Underwriters shall be delivered or sent by mail, telex or
facsimile transmission to you as the representatives in care of Goldman, Sachs &
Co., 32 Old Slip, 21st Floor, New York, New York 10005, Attention: Registration
Department; if to any Selling Stockholder shall be delivered or sent by mail,
telex or facsimile transmission to one of the Attorneys-in Fact at the address
of the Company; and if to the Company shall be delivered or sent by mail, telex
or facsimile transmission to the address of the Company set forth in the
Registration Statement, Attention: Secretary; provided, however, that any notice
to an Underwriter pursuant to Section 8(c) hereof shall be delivered or sent by
mail, telex or facsimile transmission to such Underwriter at its address set
forth in its Underwriters' Questionnaire or telex constituting such
Questionnaire, which address will be supplied to the Company and the Selling
Stockholders by you on request. Any such statements, requests, notices or
agreements shall take effect upon receipt thereof.

     13. This Agreement shall be binding upon, and inure solely to the benefit
of, the Underwriters, the Company and the Selling Stockholders and, to the
extent provided in Sections 8 and 10 hereof, the officers and directors of the
Company and each person who controls the Company, any Selling Stockholder or any
Underwriter, and their respective heirs, executors, administrators, successors
and assigns, and no other person shall acquire or have any right under or by
virtue of this Agreement. No


                                     - 24 -


<PAGE>


purchaser of any of the Shares from any Underwriter shall be deemed a successor
or assign by reason merely of such purchase.

     14. Time shall be of the essence of this Agreement. As used herein, the
term "business day" shall mean any day when the Commission's office in
Washington, D.C. is open for business.

     15. This agreement shall be governed by and construed in accordance with
the laws of the State of New York.

     16. This Agreement may be executed by any one or more of the parties hereto
in any number of counterparts, each of which shall be deemed to be an original,
but all such counterparts shall together constitute one and the same instrument.

     If the foregoing is in accordance with your understanding, please sign and
return to us one for the Company and each of the Representatives plus one for
each counsel and the Custodian counterparts hereof, and upon the acceptance
hereof by you, on behalf of each of the Underwriters, this letter and such
acceptance hereof shall constitute a binding agreement among each of the
Underwriters, the Company and each of the Selling Stockholders. It is understood
that your acceptance of this letter on behalf of each of the Underwriters is
pursuant to the authority set forth in a form of Agreement among Underwriters,
the form of which shall be submitted to the Company and the Selling Stockholders
for examination, upon request, but without warranty on your part as to the
authority of the signers thereof.




                                     - 25 -


<PAGE>


     Any person executing and delivering this Agreement as Attorney-in-Fact for
a Selling Stockholder represents by so doing that he has been duly appointed as
Attorney-in-Fact by such Selling Stockholder pursuant to a validly existing and
binding Power-of-Attorney which authorizes such Attorney-in-Fact to take such
action.

                            Very truly yours,

                            Red Hat, Inc.


                            By:___________________________________
                                     Name:    Matthew Szulik
                                     Title:   Chief Executive Officer

                            [Names of Selling Stockholders]

                            By:___________________________________
                                     Name:________________________
                                     Title:_______________________

                            As Attorney-in-Fact acting on behalf of each of the
                            Selling Stockholders named in Schedule II of the
                            Agreement


         Accepted as of the date hereof


         Goldman, Sachs & Co.
         Hambrecht & Quist LLC
         Thomas Weisel Partners LLC
         J.P. Morgan Securities Inc.




         By:   /s/ Goldman, Sachs & Co.
         (Goldman, Sachs & Co.)

         On behalf of each of the Underwriters



                                     - 26 -


<PAGE>


                                   SCHEDULE I


<TABLE>
<CAPTION>
                                                                           Number of
                                                                        Optional Shares
                                                 Total Number of       to be Purchased if
                                                Firm Shares to be        Maximum Option
                                                    Purchased              Exercised
                                                 ---------------         -------------
                          Underwriter
<S>                                             <C>                    <C>
Goldman, Sachs & Co.........................

Hambrecht & Quist LLC.......................

Thomas Weisel Partners LLC..................

J.P. Morgan Securities Inc..................
</TABLE>



                                     - 27 -


<PAGE>


                                   SCHEDULE II

<TABLE>
<CAPTION>
                                                              TOTAL NUMBER OF
                                                              FIRM SHARES TO BE
                                                              SOLD

                                                              ------------------
       <S>                                                    <C>
       The Company

       The Selling Stockholders:

       .........[Name of Selling Stockholder] (a)
       .........[Name of Selling Stockholder] (b)
       .........[Name of Selling Stockholder] (c)
       .........[Name of Selling Stockholder] (d)
       .........[Name of Selling Stockholder] (e)
       .........

                                                               ----------------
       Total                                                   ================
</TABLE>




(a)     This Selling Stockholder is represented by ____________________ [name
        and address of counsel] and has appointed Matthew J. Szulik, Manoj
        George and David Shumannfang, and each of them, as the Attorneys-in-Fact
        for such Selling Stockholder.

(b)     This Selling Stockholder is represented by ____________________ [name
        and address of counsel] and has appointed Matthew J. Szulik, Manoj
        George and David Shumannfang, and each of them, as the Attorneys-in-Fact
        for such Selling Stockholder.

(c)     This Selling Stockholder is represented by ____________________ [name
        and address of counsel] and has appointed Matthew J. Szulik, Manoj
        George and David Shumannfang, and each of them, as the Attorneys-in-Fact
        for such Selling Stockholder.

(d)     This Selling Stockholder is represented by ____________________ [name
        and address of counsel] and has appointed Matthew J. Szulik, Manoj
        George and David Shumannfang, and each of them, as the Attorneys-in-Fact
        for such Selling Stockholder.




                                     - 28 -


<PAGE>


(e)     This Selling Stockholder is represented by ____________________ [name
        and address of counsel] and has appointed Matthew J. Szulik, Manoj
        George and David Shumannfang, and each of them, as the Attorneys-in-Fact
        for such Selling Stockholder.






                                     - 29 -


<PAGE>


                                                                         ANNEX I



         Pursuant to Section 7(d) of the Underwriting Agreement, the accountants
shall furnish letters to the Underwriters to the effect that:

                  (i) They are independent certified public accountants with
         respect to the Company and its subsidiaries, with respect to Cygnus and
         its subsidiaries and with respect to HKS and its subsidiaries within
         the meaning of the Act and the applicable published rules and
         regulations thereunder;

                  (ii) In their opinion, the financial statements and any
         supplementary financial information and schedules (and pro forma
         financial information) of the Company, of Cygnus and of HKS examined by
         them and included in the Prospectus or the Registration Statement
         comply as to form in all material respects with the applicable
         accounting requirements of the Act and the related published rules and
         regulations thereunder; and, if applicable, they have made a review in
         accordance with standards established by the American Institute of
         Certified Public Accountants of the unaudited consolidated interim
         financial statements, selected financial data, pro forma financial
         information, financial forecasts and/or condensed financial statements
         derived from audited financial statements of the Company, of Cygnus and
         of HKS for the periods specified in such letter, as indicated in their
         reports thereon, copies of which have been separately furnished to the
         representatives of the Underwriters (the "Representatives");

                  (iii) They have made a review in accordance with standards
         established by the American Institute of Certified Public Accountants
         of the unaudited condensed consolidated statements of income,
         consolidated balance sheets and consolidated statements of cash flows
         of the Company, of Cygnus and of HKS included in the Prospectus as
         indicated in their reports thereon copies of which have been separately
         furnished to the Representatives and on the basis of specified
         procedures including inquiries of officials of the Company, of Cygnus
         and of HKS who have responsibility for financial and accounting matters
         regarding whether the unaudited condensed consolidated financial
         statements referred to in paragraph (vi)(A)(i) below comply as to form
         in all material respects with the applicable accounting requirements of
         the Act and the related published rules and regulations, nothing came
         to their attention that caused them to believe that the unaudited
         condensed consolidated financial statements of the Company, of Cygnus
         and of HKS do not comply as to form in all material respects with the
         applicable accounting requirements of the Act and the related published
         rules and regulations;


                                     - 30 -


<PAGE>


                  (iv) The unaudited selected financial information with respect
         to the consolidated results of operations and financial position of the
         Company for the five most recent fiscal years included in the
         Prospectus agrees with the corresponding amounts (after restatements
         where applicable) in the audited consolidated financial statements for
         such five fiscal years which were included in the Prospectus;

                  (v) They have compared the information in the Prospectus under
         selected captions with the disclosure requirements of Regulation S-K
         and on the basis of limited procedures specified in such letter nothing
         came to their attention as a result of the foregoing procedures that
         caused them to believe that this information does not conform in all
         material respects with the disclosure requirements of Items 301, 302
         and 402, respectively, of Regulation S-K;

                  (vi) On the basis of limited procedures, not constituting an
         examination in accordance with generally accepted auditing standards,
         consisting of a reading of the unaudited financial statements and other
         information referred to below, a reading of the latest available
         interim financial statements of the Company and its subsidiaries, of
         Cygnus and its subsidiaries and of HKS and its subsidiaries, inspection
         of the minute books of the Company and its subsidiaries, of Cygnus and
         its subsidiaries and of HKS and its subsidiaries since the date of the
         latest audited financial statements included in the Prospectus,
         inquiries of officials of the Company and its subsidiaries, of Cygnus
         and its subsidiaries and of HKS and its subsidiaries responsible for
         financial and accounting matters and such other inquiries and
         procedures as may be specified in such letter, nothing came to their
         attention that caused them to believe that:

                           (A) (i) the unaudited consolidated statements of
                  income, consolidated balance sheets and consolidated
                  statements of cash flows of the Company, of Cygnus and of HKS
                  included in the Prospectus do not comply as to form in all
                  material respects with the applicable accounting requirements
                  of the Act and the related published rules and regulations, or
                  (ii) any material modifications should be made to the
                  unaudited condensed consolidated statements of income,
                  consolidated balance sheets and consolidated statements of
                  cash flows of the Company, of Cygnus and of HKS and its
                  subsidiaries included in the Prospectus for them to be in
                  conformity with generally accepted accounting principles;

                           (B) any other unaudited income statement data and
                  balance sheet items included in the Prospectus do not agree
                  with the corresponding items in the unaudited consolidated
                  financial statements from which such data and items were
                  derived, and any such unaudited data and items were not
                  determined on a basis substantially consistent with the basis
                  for the corresponding amounts in the audited consolidated
                  financial statements included in the Prospectus;


                                     - 31 -


<PAGE>


                           (C) the unaudited financial statements of the
                  Company, of Cygnus and of HKS which were not included in the
                  Prospectus but from which were derived any unaudited condensed
                  financial statements referred to in clause (A) and any
                  unaudited income statement data and balance sheet items
                  included in the Prospectus and referred to in clause (B) were
                  not determined on a basis substantially consistent with the
                  basis for the audited consolidated financial statements of the
                  Company, of Cygnus and of HKS included in the Prospectus;

                           (D) any unaudited pro forma consolidated condensed
                  financial statements included in the Prospectus do not comply
                  as to form in all material respects with the applicable
                  accounting requirements of the Act and the published rules and
                  regulations thereunder or the pro forma adjustments have not
                  been properly applied to the historical amounts in the
                  compilation of those statements;

                           (E) as of a specified date not more than five days
                  prior to the date of such letter, there have been any changes
                  in the consolidated capital stock (other than issuances of
                  capital stock upon exercise of options and stock appreciation
                  rights, upon earn-outs of performance shares and upon
                  conversions of convertible securities, in each case which were
                  outstanding on the date of the latest financial statements
                  included in the Prospectus) or any increase in the
                  consolidated long-term debt of the Company and its
                  subsidiaries, of Cygnus and its subsidiaries or of HKS and its
                  subsidiaries, or any decreases in consolidated net current
                  assets or stockholders' equity or other items specified by the
                  Representatives, or any increases in any items specified by
                  the Representatives, in each case as compared with amounts
                  shown in the latest balance sheet included in the Prospectus,
                  except in each case for changes, increases or decreases which
                  the Prospectus discloses have occurred or may occur or which
                  are described in such letter; and

                           (F) for the period from the date of the latest
                  financial statements included in the Prospectus to the
                  specified date referred to in clause (E) there were any
                  decreases in consolidated net revenues or operating profit or
                  the total or per share amounts of consolidated net income or
                  other items specified by the Representatives, or any increases
                  in any items specified by the Representatives, in each case as
                  compared with the comparable period of the preceding year and
                  with any other period of corresponding length specified by the
                  Representatives, except in each case for decreases or
                  increases which the Prospectus discloses have occurred or may
                  occur or which are described in such letter; and

         (vii) In addition to the examination referred to in their report
included in the Prospectus and the limited procedures, inspection of minute
books, inquiries and other procedures referred to in paragraphs (iii) and (vi)
above, they have carried out certain specified procedures, not constituting an
examination in accordance with generally


                                     - 32 -


<PAGE>


accepted auditing standards, with respect to certain amounts, percentages and
financial information specified by the Representatives, which are derived from
the general accounting records of the Company and its subsidiaries, of Cygnus
and its subsidiaries or of HKS and its subsidiaries, which appear in the
Prospectus, or in Part II of, or in exhibits and schedules to, the Registration
Statement specified by the Representatives, and have compared certain of such
amounts, percentages and financial information with the accounting records of
the Company and its subsidiaries, of Cygnus and its subsidiaries or of HKS and
its subsidiaries and have found them to be in agreement.






                                     - 33 -


<PAGE>






                                  RED HAT, INC.

                                  COMMON STOCK

                          (PAR VALUE $0.0001 PER SHARE)











                          AGREEMENT AMONG UNDERWRITERS

                                    INCLUDING

                             UNDERWRITING AGREEMENT









         _________, 2000






                                     - 34 -



<PAGE>

================================================================================




                          AGREEMENT AND PLAN OF MERGER

                                  BY AND AMONG

                                 RED HAT, INC.,

                              HKS ACQUISITION CO.,

                          HELL'S KITCHEN SYSTEMS, INC.

                                       AND

            THE MAJORITY SHAREHOLDERS OF HELL'S KITCHEN SYSTEMS, INC.





                           Dated as of January 4, 2000




================================================================================


<PAGE>


                                TABLE OF CONTENTS

<TABLE>


<S>                           <C>                                                                               <C>
ARTICLE I  DEFINITIONS............................................................................................2
         Section 1.1          DEFINITIONS.........................................................................2
         Section 1.2          GENERAL RULES OF INTERPRETATION....................................................10

ARTICLE II  TRANSACTION AND TERMS OF MERGER......................................................................11
         Section 2.1          SURVIVING CORPORATION..............................................................11
         Section 2.2          EFFECTIVE TIME.....................................................................11
         Section 2.3          CLOSING............................................................................12

ARTICLE III  STATUS AND CONVERSION OF SECURITIES.................................................................12
         Section 3.1          STATUS AND CONVERSION OF SECURITIES................................................12
         Section 3.2          DISSENTER'S RIGHTS.................................................................13
         Section 3.3          ESCROW.............................................................................13
         Section 3.4          EARN-OUT...........................................................................13
         Section 3.5          SECURITIES ACT EXEMPTION; RESTRICTED SECURITIES....................................18
         Section 3.6          SURRENDER AND ISSUANCE OF CERTIFICATES.............................................19

ARTICLE IV  REPRESENTATIONS AND WARRANTIES OF THE SHAREHOLDERS...................................................19
         Section 4.1          ORGANIZATION, SUBSISTENCE AND AUTHORITY OF HKS.....................................19
         Section 4.2          ARTICLES OF INCORPORATION; BYLAWS; MINUTE BOOKS....................................20
         Section 4.3          DUE AUTHORIZATION, EXECUTION AND DELIVERY..........................................20
         Section 4.4          TITLE TO SHARES; CAPITALIZATION; ETC...............................................20
         Section 4.5          SUBSIDIARIES AND AFFILIATES........................................................21
         Section 4.6          CONSENTS; NO CONFLICT..............................................................21
         Section 4.7          TAX MATTERS........................................................................22
         Section 4.8          EMPLOYEES, LABOR MATTERS, ETC......................................................23
         Section 4.9          FINANCIAL STATEMENTS...............................................................23
         Section 4.10         CHANGES OF FINANCIAL CONDITION; UNDISCLOSED LIABILITIES............................24
         Section 4.11         REAL PROPERTY......................................................................24
         Section 4.12         TANGIBLE PERSONAL PROPERTY.........................................................25
         Section 4.13         INTENTIONALLY OMITTED..............................................................25
         Section 4.14         INTELLECTUAL PROPERTY..............................................................25
         Section 4.15         BUSINESS CONTRACTS.................................................................28
         Section 4.16         LITIGATION AND CLAIMS..............................................................30
         Section 4.17         COMPLIANCE WITH LAWS AND ORDERS....................................................30
         Section 4.18         EMPLOYEE BENEFITS..................................................................30
         Section 4.19         LICENSES...........................................................................32
         Section 4.20         INSURANCE POLICIES.................................................................32
         Section 4.21         ENVIRONMENTAL MATTERS..............................................................32
         Section 4.22         RELATIONSHIP WITH AFFILIATES.......................................................33
         Section 4.23         BROKERS............................................................................33

</TABLE>


                                       i
<PAGE>

<TABLE>

<S>                           <C>                                                                               <C>
         Section 4.24         NO GUARANTEES......................................................................33
         Section 4.25         ACCOUNTS RECEIVABLE; PAYABLES......................................................33
         Section 4.26         BANK ACCOUNTS......................................................................34
         Section 4.27         [Intentionally Omitted.]...........................................................34
         Section 4.28         CUSTOMERS AND SUPPLIERS............................................................34
         Section 4.29         DISCLOSURE.........................................................................34

ARTICLE V  REPRESENTATIONS AND WARRANTIES OF THE PARENT AND MERGERCO.............................................34
         Section 5.1          ORGANIZATION AND AUTHORITY.........................................................34
         Section 5.2          DUE AUTHORIZATION, EXECUTION AND DELIVERY..........................................35
         Section 5.3          CONSENTS; NO CONFLICT..............................................................35
         Section 5.4          [Intentionally omitted]............................................................35
         Section 5.5          PARENT STOCK.......................................................................35
         Section 5.6          CAPITALIZATION.....................................................................35
         Section 5.7          BROKERS............................................................................36
         Section 5.8          DISCLOSURE.........................................................................36
         Section 5.9          SEC FILINGS........................................................................36

ARTICLE VI  ADDITIONAL AGREEMENTS OF THE SHAREHOLDERS AND HKS....................................................36
         Section 6.1          OPERATION OF BUSINESS..............................................................36
         Section 6.2          ACCESS TO BOOKS AND RECORDS OF BUSINESS............................................37
         Section 6.3          EXCLUSIVITY........................................................................38
         Section 6.4          NO REGISTRATION / LIMITATION ON TRANSFERS..........................................38
         Section 6.5          STOCKHOLDERS'MEETING; PROXY MATERIAL...............................................39

ARTICLE VII  ADDITIONAL AGREEMENTS...............................................................................40
         Section 7.1          CONFIDENTIALITY....................................................................40
         Section 7.2          FURTHER ASSURANCES.................................................................40
         Section 7.3          UPDATING SCHEDULES.................................................................40
         Section 7.4          [Intentionally Omitted]............................................................40
         Section 7.5          EFFORTS TO CLOSE...................................................................41
         Section 7.6          CERTAIN TAX MATTERS................................................................41
         Section 7.7          EMPLOYEES AND BENEFIT PLANS........................................................42

ARTICLE VIII  [INTENTIONALLY OMITTED]............................................................................42

ARTICLE IX  CONDITIONS TO OBLIGATIONS OF THE PARENT AND MERGERCO.................................................43
         Section 9.1          ACCURACY OF REPRESENTATIONS AND WARRANTIES.........................................43
         Section 9.2          PERFORMANCE OF AGREEMENTS..........................................................43
         Section 9.3          [Intentionally omitted.]...........................................................43
         Section 9.4          BRING-DOWN CERTIFICATE.............................................................43
         Section 9.5          HKS'S DOCUMENTS....................................................................43
         Section 9.6          ADVERSE CHANGE.....................................................................44

</TABLE>

                                       ii

<PAGE>

<TABLE>

<S>                           <C>                                                                               <C>
         Section 9.7          NO ADVERSE PROCEEDINGS.............................................................44
         Section 9.8          OTHER ASSURANCES...................................................................44
         Section 9.9          CONSENTS AND APPROVALS.............................................................44
         Section 9.10         OPINION OF HKS'S COUNSEL...........................................................45
         Section 9.11         DELIVERY OF SHARES; DISSENTER'S RIGHTS.............................................45
         Section 9.12         RESIGNATION OF OFFICERS AND DIRECTORS..............................................45
         Section 9.13         AFFILIATES TRANSACTIONS............................................................45
         Section 9.14         DELIVERY OF ESCROW AGREEMENT.......................................................45
         Section 9.15         DELIVERY OF INVESTMENT REPRESENTATION LETTERS......................................45
         Section 9.16         DELIVERY OF LOCK-UP AGREEMENT......................................................46
         Section 9.17         DELIVERY OF REGISTRATION RIGHTS AGREEMENT..........................................46
         Section 9.18         DELIVERY OF NON-COMPETITION AGREEMENTS.............................................46
         Section 9.19         WARRANTS, OPTIONS AND SHARE RIGHTS.................................................46
         Section 9.20         TRANSFER OF EMPLOYEES TO PARENT HEADQUARTERS.......................................46
         Section 9.21         APPROVAL...........................................................................46
         Section 9.22         TERMINATION OF EMPLOYMENT AGREEMENTS...............................................47

ARTICLE X  CONDITIONS TO OBLIGATIONS OF THE SHAREHOLDERS AND HKS.................................................47
         Section 10.1         ACCURACY OF REPRESENTATIONS AND WARRANTIES.........................................47
         Section 10.2         PERFORMANCE OF AGREEMENTS..........................................................47
         Section 10.3         [Intentionally omitted]............................................................47
         Section 10.4         BRING-DOWN CERTIFICATE.............................................................47
         Section 10.5         THE PARENT'S DOCUMENTS.............................................................47
         Section 10.6         OPINION OF THE PARENT'S COUNSEL....................................................48
         Section 10.7         NO ADVERSE PROCEEDINGS.............................................................48
         Section 10.8         OTHER ASSURANCES...................................................................48
         Section 10.9         CONSENTS AND APPROVALS.............................................................49
         Section 10.10        DELIVERY OF ESCROW AGREEMENT.......................................................49
         Section 10.11        DELIVERY OF REGISTRATION RIGHTS AGREEMENT..........................................49

ARTICLE XI  SURVIVAL AND INDEMNIFICATION.........................................................................49
         Section 11.1         SURVIVAL...........................................................................49
         Section 11.2         INDEMNIFICATION BY THE SHAREHOLDERS................................................49
         Section 11.3         INDEMNIFICATION BY THE PARENT......................................................50
         Section 11.4         METHOD OF ASSERTING CLAIMS.........................................................50
         Section 11.5         CONTINUED LIABILITY FOR INDEMNITY CLAIMS...........................................52
         Section 11.6         LIMITATIONS ON INDEMNIFICATION.....................................................52
         Section 11.7         EXCLUSIVE REMEDIES.................................................................54
         Section 11.8         TIME LIMITS ON CLAIMS..............................................................54

ARTICLE XII  TERMINATION.........................................................................................55

         Section 12.1         GROUNDS FOR TERMINATION............................................................55
         Section 12.2         EFFECT OF TERMINATION..............................................................55
         Section 12.3         TERMINATION FOR BREACH.............................................................55

</TABLE>


                                      iii
<PAGE>

<TABLE>


<S>                           <C>                                                                               <C>
ARTICLE XIII  MISCELLANEOUS......................................................................................56
         Section 13.1         NOTICES............................................................................56
         Section 13.2         FEES AND EXPENSES..................................................................57
         Section 13.3         PUBLIC ANNOUNCEMENTS...............................................................57
         Section 13.4         TAX CONSEQUENCES...................................................................58
         Section 13.5         ENTIRE AGREEMENT...................................................................58
         Section 13.6         WAIVER; REMEDIES...................................................................58
         Section 13.7         AMENDMENT..........................................................................58
         Section 13.8         BENEFITS AND BINDING EFFECT........................................................58
         Section 13.9         CAPTIONS...........................................................................59
         Section 13.10        EXHIBITS AND SCHEDULES.............................................................59
         Section 13.11        GOVERNING LAW......................................................................59
         Section 13.12        ARBITRATION........................................................................59
         Section 13.13        COUNTERPARTS.......................................................................60
         Section 13.14        SEVERABILITY.......................................................................60
         Section 13.15        NO THIRD PARTY BENEFICIARY.........................................................60

</TABLE>


                                       iv
<PAGE>

                                    EXHIBITS

Exhibit A -- Articles of Merger
Exhibit B -- Shareholders' Bring-Down Certificate
Exhibit C -- HKS Secretary's Certificate
Exhibit D -- Thorp, Reed & Armstrong, LLP Opinion Letter
Exhibit E -- Escrow Agreement
Exhibit F -- Parent's Bring-Down Certificate
Exhibit G -- Parent Secretary's Certificate
Exhibit H -- Moore & Van Allen, PLLC Opinion Letter
Exhibit I -- Investor Representation Letter and Related Appendices
Exhibit J -- Registration Rights Agreement
Exhibit K -- Lock-Up Agreement
Exhibit L -- Non-Competition Agreement



                                       v
<PAGE>


                                    SCHEDULES

Schedule 1.1 -- Existing Indebtedness
Schedule 3.1(b) -- Division of Merger Consideration
Schedule 4.1 -- Qualifications to do Business
Schedule 4.4(a) -- Other Holders and Other Holders' Shares
Schedule 4.4(b) -- Authorized and Issued Capital Stock of HKS
Schedule 4.6 -- HKS's Consents and Approvals
Schedule 4.7 -- Tax Matters
Schedule 4.8 -- Labor Matters
Schedule 4.9 -- Financial Statements
Schedule 4.10(a) -- Adverse Change
Schedule 4.10(b) -- Undisclosed Liabilities
Schedule 4.11(a) -- Owned and Leased Real Property
Schedule 4.11(b) -- Title Exceptions
Schedule 4.11(d) -- Condition of Improvements
Schedule 4.12 -- Tangible Personal Property Liens
Schedule 4.14(a) -- Material Intellectual Property
Schedule 4.14(c) -- Registered Intellectual Property
Schedule 4.14(d) -- Third Party Intellectual Property
Schedule 4.15 -- Business Contracts
Schedule 4.16 -- Litigation
Schedule 4.17 -- Violations of Law
Schedule 4.18(a) -- Benefit Plans
Schedule 4.18(b) -- Benefit Plans Compliance
Schedule 4.18(c) -- Benefit Plan Filings
Schedule 4.19 -- Licenses
Schedule 4.20 -- Insurance Policies
Schedule 4.21(a) -- Environmental Matters Compliance
Schedule 4.21(b) -- Environmental Contaminations
Schedule 4.22 -- Affiliate Transactions
Schedule 4.24 -- Guarantees
Schedule 4.25 -- Accounts Receivable
Schedule 4.26 -- Bank Accounts
Schedule 4.28 -- Customers and Suppliers
Schedule 5.3 -- Parent's Consents and Approvals



                                       vi
<PAGE>

                          AGREEMENT AND PLAN OF MERGER

         THIS AGREEMENT AND PLAN OF MERGER (the "AGREEMENT"), is made and
entered into as of the 4th day of January, 2000 by and among

         HELL'S KITCHEN SYSTEMS, INC., a Pennsylvania corporation ("HKS"),

         L. TODD MASCO, a resident of Pittsburgh, Pennsylvania, and LAWRENCE J.
WEIDMAN, a resident of Pittsburgh, Pennsylvania, being the holders of a majority
of the capital stock of HKS (L. Todd Masco and Lawrence J. Weidman are sometimes
hereinafter referred to individually as a "SHAREHOLDER" and collectively as the
"SHAREHOLDERS"),

         HKS ACQUISITION CO., a Pennsylvania corporation ("MERGERCO"), and

         RED HAT, INC., a Delaware corporation which owns all of the issued and
outstanding capital stock of MergerCo. (the "PARENT").

                                    RECITALS:

         A. The Shareholders own in the aggregate the following number and
percentage of the issued and outstanding shares of capital stock of HKS
(together with the issued and outstanding shares of capital stock of HKS owned
by the Other Holders as listed on EXHIBIT A, collectively, the "SHARES").

<TABLE>
<CAPTION>

                                                      Number of              Percentage of Issued and
                           Name                         Shares                   Outstanding Shares
                           ----                         ------                   ------------------

<S>                                                    <C>                              <C>
                  L. Todd Masco                        442,380                          30.69%
                  Lawrence J. Weidman                  469,234                          32.56%

</TABLE>

         B. HKS is engaged in the business of developing and marketing payment
processing software for Linux and Unix and in providing support and other
services related to such software, and has a headquarters in Pittsburgh,
Pennsylvania (the "BUSINESS").

         C. The Shareholders, HKS, the Parent and the board of directors and
sole Shareholder of MergerCo have approved the merger of MergerCo with and into
HKS (the "MERGER"), upon the terms and subject to the conditions set forth
herein.

         NOW, THEREFORE, in consideration of the mutual promises, covenants,
representations and warranties contained herein and of the mutual benefits to be
derived herefrom, the parties hereto agree as follows:


<PAGE>


                                    ARTICLE I

                                   DEFINITIONS

         SECTION 1.1       DEFINITIONS.

         As used in this Agreement, the following defined terms have the
meanings indicated below:

         "ADDITIONAL CONSIDERATION" has the meaning set forth in Section 3.4.

         "AFFILIATE" of a Person or entity means a Person or entity that,
directly or indirectly through one or more intermediates, controls, is
controlled by, or is under common control with, the first Person or entity.
"CONTROL" (including the terms "controlled by" and "under common control with")
means the possession, directly or indirectly, of the power to direct or cause
the direction of the management policies of a Person or entity, whether through
the ownership of voting securities, by contract, as trustee or executor, or
otherwise. For purposes of any Benefit Plan, including any Multiemployer Plan,
Affiliate means any Person, trade or business (whether or not incorporated)
which, together with HKS, is treated as a single employer under Section 414(b),
(c), (m) or (o) of the Code.

         "ARBITRATOR" has the meaning set forth in Section 3.4

         "ARTICLES OF MERGER" has the meaning set forth in Section 2.3(b).

         "ASSETS" means all rights, titles and interests in, to and under all of
the properties, assets, rights, claims and Contracts of every kind, character
and description owned or held by HKS, whether real, personal or mixed, tangible
or intangible (including goodwill), and whether now owned or hereafter acquired,
including, without limitation, all assets reflected on the Interim Balance
Sheet, as the same may exist on the Closing Date.

         "BENEFIT PLAN" means any Plan established by HKS, or any predecessor or
Affiliate of HKS, existing at the Closing or prior thereto, to which HKS or any
Affiliate contributes or has contributed on behalf of any present or former
Employee, officer, director, independent contractor or consultant (in each case
rendering services to HKS) or under which any such Person or any beneficiary
thereof is covered, is eligible for coverage or has benefit rights.

         "BOARD OF ARBITRATION" has the meaning set forth in Section 13.12.

         "BUSINESS" has the meaning set forth in Recital B.

         "BUSINESS DAY" means any day which is not a Saturday, Sunday or legal
holiday in Research Triangle Park, North Carolina.



                                       2
<PAGE>


         "BUSINESS RELATIONSHIP" - An Employee Shareholder shall be deemed to
have a Business Relationship with the Parent or HKS so long as such Employee
Shareholder maintains continuous service to such Person as an employee, officer,
director or consultant.

         "CCVS" means the HKS product "Credit Card Verification System."

         "CERCLA" means the federal Comprehensive Environmental Response,
Compensation and Liability Act of 1980, as amended, and the rules and
regulations promulgated thereunder.

         "CERCLIS" means the federal Comprehensive Environmental Response and
Liability Information System, as provided for by 40 C.F.R. Section 300.5.

         "CLAIM" means any Liens, restrictions, vesting agreements, proxies,
options, rights of first refusal, contracted rights or other interests.

         "CLAIM NOTICE PERIOD" has the meaning set forth in Section 11.4(b).

         "CLOSING" has the meaning set forth in Section 2.3(a).

         "CLOSING DATE" has the meaning set forth in Section 2.3(a).

         "CODE" means the Internal Revenue Code of 1986, as amended, and the
rules and regulations promulgated thereunder.

         "CONFIDENTIAL INFORMATION" has the meaning set forth in Section 7.1.

         "CONTRACT" means any contract, agreement, license agreement, lease,
assignment, purchase agreement, indenture, mortgage, instrument of indebtedness,
security agreement, guaranty, purchase order, sales order, or distribution
agreement.

         "CUMULATIVE MERCHANT COUNT TARGET" has the meaning set forth in Section
3.4.

         "DISABILITY" - An Employee Shareholder shall be deemed to have a
"Disability" if, for physical or mental reasons, the Employee Shareholder is
unable to render services in accordance with the material terms or requirements
of his or her Business Relationship with HKS or Red Hat for 120 consecutive
days, or 180 days during any twelve (12) month period, as determined in
accordance with this definition. The Disability of the Employee Shareholder
shall be determined by a medical doctor selected by written agreement of Red Hat
or HKS (as the case may be) and the Employee Shareholder upon the request of
either party by notice to the other. If Red Hat or HKS (as the case may be) and
the Employee Shareholder cannot agree on the selection of a medical doctor, each
of them will select a medical doctor and the two medical doctors so selected
will select a third medical doctor who will determine whether the Employee
Shareholder has a Disability. The determination of Disability under this
definition will be binding on both parties. The Employee Shareholder must submit
to a reasonable number of examinations by the medical doctor making the
determination of Disability under this definition, and the Employee



                                       3
<PAGE>

Shareholder must authorize the disclosure and release to Red Hat or HKS (as the
case may be) of such determination and all supporting medical records. If the
Employee Shareholder is not legally competent, the Employee Shareholder's legal
guardian or duly authorized attorney-in-fact will act in the Employee
Shareholder's stead, under this definition, for the purposes of submitting the
Employee Shareholder to the examinations and providing the authorization of
disclosure as required under this definition.

         "DISPUTED MATTERS" has the meaning set forth in Section 3.4.

         "EARN-OUT PORTION" has the meaning set forth in Section 3.4.

         "EFFECTIVE TIME" has the meaning set forth in Section 2.2.

         "EMPLOYEE" means each full-time employee of HKS.

         "EMPLOYEE INCENTIVE PORTION" has the meaning set forth in Section 3.4.

         "EMPLOYEE SHAREHOLDER" has the meaning set forth in Section 3.4

         "EMPLOYEE SHAREHOLDER PORTION" has the meaning set forth in Section 3.4

         "ENVIRONMENTAL LAW" means all Laws and Orders concerning pollution or
protection of the environment, public health and safety, or employee health and
safety, including laws relating to emissions, discharges, releases, or
threatened releases of pollutants, contaminants, or chemical, industrial,
hazardous, or toxic materials or wastes into ambient air, surface water,
groundwater, or lands or otherwise relating to the manufacture, processing,
distribution, use, treatment, storage, disposal, transport, or handling of
pollutants, contaminants, or chemical, industrial, hazardous, or toxic materials
or wastes including, without limitation, CERCLA, the Resource Conservation and
Recovery Act, as amended, the Clean Air Act, as amended, the Clean Water Act, as
amended, and the Occupational Safety and Health Act, as amended, and similar
state and local laws, rules and regulations.

         "ERISA" means the Employee Retirement Income Security Act of 1974, as
amended, and the rules and regulations promulgated thereunder.

         "ESCROW AGREEMENT" has the meaning set forth in Section 9.14.

         "EXISTING INDEBTEDNESS" means the Indebtedness of HKS evidenced by the
instruments and agreements set forth in SCHEDULE 1.1.

         "FINANCIAL STATEMENTS" has the meaning set forth in Section 4.9.

         "FOR CAUSE" means (a) an Employee Shareholder's breach of any
Non-Competition Agreement entered into as of the Closing Date between such
Employee Shareholder, HKS and Red Hat; (b) an Employee Shareholder's substantial
and continuing failure, after five (5) days



                                       4
<PAGE>

written notice thereof, to render services in accordance with the material terms
or requirements or his or her Business Relationship with HKS or Red Hat, or an
Employee Shareholder's gross negligence or willful misconduct in rendering such
services; (c) an Employee Shareholder's appropriation (or undisputed attempted
appropriation) of a material business opportunity of HKS or Red Hat, including
attempting to secure or securing any personal profit in connection with any
transaction entered into on behalf of HKS or Red Hat; (d) the misappropriation
(or undisputed attempted misappropriation) of any of HKS's or Red Hat's funds or
material property; (e) the final and non-appealable conviction of, the
indictment for (or its procedural equivalent), or the entering of a guilty plea
or plea of no contest with respect to, a felony, the equivalent thereof, or any
other crime with respect to which imprisonment is a possible punishment and
which, in the reasonable judgment of the board of directors of Red Hat, has a
material adverse effect on the business or reputation of Red Hat or HKS.

         "FOR GOOD REASON" means any of the following: (a) the assignment of
Lawrence J. Weidman without his consent to responsibilities or duties of a
materially lesser status or degree of responsibility than his responsibilities
or duties as of the Closing Date, if such action does not serve a reasonable
business purpose of Red Hat; (b) a decrease in Lawrence J. Weidman's or L. Todd
Masco's respective salaries below the level set forth opposite Lawrence J.
Weidman's and L. Todd Masco's names set forth on SCHEDULE 1.1, except pursuant
to a change in the compensation structure, policies or practices of Red Hat; or
(c) the requirement by HKS or Red Hat that an Employee Shareholder (other than
Lawrence J. Weidman) be based anywhere other than the metropolitan Research
Triangle Park, North Carolina area within six (6) months following the Closing
Date, and, with respect to Lawrence J. Weidman, Pittsburgh, Pennsylvania within
eighteen (18) months following the Closing Date, in any case without such
Employee Shareholder's or Lawrence J. Weidman's consent, as applicable.

         "FORM 10-Q" has the meaning set forth in Section 5.9.

         "GAAP" means United States generally accepted accounting principles,
consistently applied.

         "GOVERNMENTAL AUTHORITY" means any court, tribunal, arbitrator,
authority, agency, commission, official or other instrumentality of the United
States, any foreign country or any domestic or foreign state, county, city or
other political subdivision.

         "HAZARDOUS MATERIALS" means (A) any petroleum or petroleum products,
flammable or explosive materials, radioactive materials, asbestos in any form
that is friable, urea formaldehyde foam insulation and transformers or other
equipment that contain dielectric fluid containing levels of polychlorinated
biphenyls (PCBs); (B) any chemicals or other materials or substances which are
now or hereafter become defined as or included in the definition of "hazardous
substances," "hazardous wastes," "hazardous materials," "extremely hazardous
wastes," "restricted hazardous wastes," "toxic substances," "toxic pollutants"
or words of similar import under any Environmental Law; and (C) any other
chemical or other material or substance, exposure to which is now or hereafter
prohibited, limited or regulated by any Governmental Authority under any
Environmental Law.


                                       5
<PAGE>


         "HKS" has the meaning set forth in the preamble to this Agreement.

         "HKS COMMON STOCK" means the common stock, no par value, of HKS.

         "INCOME TAXES" means all Taxes relating to income, profits, gross
receipts, net worth or capital.

         "INDEBTEDNESS" shall mean as to any Person: (i) indebtedness of such
person for borrowed money (including principal and accrued interest thereof), as
evidenced by bonds, notes, debentures, or similar instruments, or obligations to
reimburse letters of credit; and (ii) indebtedness of others of the type
described in clause (i) above guaranteed by such Person or secured by Liens on
the property of such Person, whether or not the obligation so secured has been
assumed by such Person.

         "INDEMNIFIED PARTY" means any Person claiming indemnification under any
provision of Article XI hereof or such Person's authorized representative.

         "INDEMNIFYING PARTY" means any Person against whom a claim for
indemnification is being asserted under any provision of Article XI.

         "INDEMNITY NOTICE" has the meaning set forth in Section 11.4(b).

         "INDEMNITY RESPONSE PERIOD" has the meaning set forth in
Section 11.4(b).

         "INITIAL STOCK AMOUNT" has the meaning set forth in Section 3.1(a).

         "INSURANCE POLICIES" means all casualty, liability or other policies of
insurance of HKS.

         "INTELLECTUAL PROPERTY" has the meaning set forth in Section 4.14(g).

         "INTERIM BALANCE SHEET" has the meaning set forth in Section 4.9(b).

         "INTERIM INCOME STATEMENT" has the meaning set forth in Section 4.9(b).

         "IRS" means the United States Internal Revenue Service.

         "KNOWLEDGE" and "KNOWN" -- An individual will be deemed to have
"Knowledge" of a particular fact or matter, and a particular fact or matter will
be deemed to be "Known" to an individual, if:

                  (a) such individual is actually aware of such fact or matter;
         or

                  (b) a prudent individual could be expected to discover or
         otherwise become aware of such fact or matter in the course of
         conducting a reasonably comprehensive investigation concerning the
         existence of such fact or matter.


                                       6
<PAGE>

         "LAWS" means all laws, statutes, rules, regulations, ordinances and
other pronouncements having the effect of law of the United States, any foreign
country or any domestic or foreign state, county, city or other political
subdivision or of any Governmental Authority.

         "LIABILITIES" means all Indebtedness, obligations and other liabilities
of a Person (whether absolute, accrued, contingent or fixed, whether due or to
become due).

         "LICENSES" means all licenses, permits, certificates of authority,
variances, authorizations, approvals, registrations, franchises and similar
consents granted or issued by any Governmental Authority.

         "LIENS" means any mortgage, pledge, assessment, security interest,
lease, lien, adverse claim, levy, charge or other encumbrance of any kind, or
any conditional sale contract, title retention contract or other contract to
give any of the foregoing.

         "LINUX" means the computer software comprising the operating system
known as Linux.

         "LOCK-UP AGREEMENT" has the meaning set forth in Section 9.16.

         "LOSSES" means, for purposes of Article XI hereof, any and all damages,
fines, costs, fees, penalties, deficiencies, losses, amounts paid in settlement
and expenses (including, without limitation, interest, court costs, reasonable
fees of attorneys, accountants and other experts or other expenses of litigation
or other proceedings or of any claim, default or assessment).

         "MAXIMUM INDEMNITY AMOUNT" has the meaning set forth in
Section 11.6(c).

         "MERCHANT COUNT" means the total cumulative number of merchants, net of
any trial or temporary merchant accounts, who have purchased HKS's CCVS (or any
successor product).

         "MERCHANT COUNT CERTIFICATION" has the meaning set forth in
Section 3.4.

         "MERGER" has the meaning set forth in Recital C.

         "MERGER CONSIDERATION" has the meaning set forth in Section 3.1(b).

         "MERGERCO" has the meaning set forth in the preamble to this Agreement.

         "MULTIEMPLOYER PLAN" has the meaning set forth in Section 4.18(i).

         "NON-COMPETITION AGREEMENT" has the meaning set forth in Section 9.18.

         "NON-EMPLOYEE SHAREHOLDER PORTION" has the meaning set forth in
Section 3.4

         "NOTICE OF DISAGREEMENT" has the meaning set forth in Section 3.4.


                                       7
<PAGE>

         "NPL" means the National Priorities List under CERCLA.

         "ORDER" means any writ, judgment, decree, injunction or similar order
of any Governmental Authority (in each such case, whether preliminary or final).

         "ORDINARY COURSE OF BUSINESS" means the ordinary course of business
consistent with past custom and practice.

         "OTHER HOLDERS" has the meaning set forth in Section 1.2(j).

         "PARENT" has the meaning set forth in the preamble to this Agreement.

         "PARENT STOCK" means the Parent's common stock, par value $.0001 per
share.

         "PBCL" has the meaning set forth in Section 2.1(a).

         "PBGC" means the Pension Benefit Guaranty Corporation established under
ERISA.

         "PENSION BENEFIT PLAN" means each Benefit Plan which is a pension
benefit plan within the meaning of Section 3(2) of ERISA.

         "PERMITTED LIEN" means (i) any Lien for ad valorem Taxes not yet due or
delinquent or being contested in good faith by appropriate proceedings, (ii) any
statutory Lien arising in the ordinary course of business by operation of Law
with respect to a Liability that is not yet due or delinquent and (iii) any
minor imperfection of title or recorded easements, covenants or other
restrictions which individually or in the aggregate with other such items could
not reasonably be expected to have a material adverse effect on the
marketability of title to the Assets of the Business.

         "PERSON" means any natural person, corporation, general partnership,
limited partnership, proprietorship, limited liability company, joint venture,
other business organization, trust, union, association or Governmental
Authority.

         "PLAN" means any bonus, incentive compensation, deferred compensation,
pension, profit sharing, retirement, stock purchase, stock option, stock
ownership, stock purchase, stock appreciation rights, phantom stock, leave of
absence, layoff, vacation, day or dependent care, legal services, cafeteria,
life, health, accident, disability, workmen's compensation or other insurance,
severance, separation, unemployment or other employee benefit plan, practice,
policy or arrangement of any kind, whether written or oral, including, but not
limited to, any "employee benefit plan" as defined in Section 3(3) of ERISA.

         "PPM" has the meaning set forth in Section 6.5.

         "PROSPECTUS" has the meaning set forth in Section 5.9.


                                       8
<PAGE>

         "PROXY STATEMENT" has the meaning set forth in Section 6.5.

         "QUALIFIED PLAN" means each Benefit Plan which is intended to qualify
under Section 401 of the Code.

         "REGISTRATION RIGHTS AGREEMENT" has the meaning set forth in
Section 9.17.

         "REGISTRATIONS" has the meaning set forth in Section 4.14(c).

         "RELEASE" has the meaning set forth in Section 101(22) of CERCLA, 42
U.S.C. Section 9601(22).

         "REPRESENTATIVES" has the meaning set forth in Section 6.2.

         "RULES OF ARBITRATION" has the meaning set forth in Section 13.12.

         "SEC" shall have the meaning set forth in Section 5.9.

         "SECURITIES ACT" has the meaning set forth in Section 6.4.

         "SHAREHOLDERS" has the meaning set forth in the preamble to this
Agreement.

         "SHARES" has the meaning set forth in Recital A.

         "SPECIAL MEETING" has the meaning set forth in Section 6.5.

         "STOCK ESCROW DEPOSIT" has the meaning set forth in Section 3.3.

         "SURVIVING CORPORATION" has the meaning set forth in Section 2.1(a).

         "TAX" means any federal, state, local or foreign income, gross
receipts, license, payroll, employment, excise, severance, stamp, occupation,
premium, windfall profits, environmental (including taxes under Section 59A of
the Code), customs duties, capital stock, franchise, profits, withholding,
social security (or similar), unemployment, disability, real property, personal
property, sales, use, transfer, registration, value added, alternative or add-on
minimum, estimated, or other tax of any kind whatsoever, including any interest,
penalty, or addition thereto, whether disputed or not.

         "TAX RETURNS" means any return, declaration, report, claim for refund,
or information return or statement relating to Taxes, including any schedule or
attachment thereto, and including any amendment thereof.

         "THIRD PARTY CLAIM" has the meaning set forth in Section 11.4(a).


                                       9
<PAGE>

         "THIRD PARTY CLAIM NOTICE" has the meaning set forth in
Section 11.4(a).

         "THIRD PARTY CLAIM NOTICE PERIOD" has the meaning set forth in
Section 11.4(a).

         "THIRD PARTY CLAIM RESPONSE PERIOD" has the meaning set forth in
Section 11.4(a).

         "THRESHOLD AMOUNT" has the meaning set forth in Section 11.6(b).

         "TREASURY REGULATIONS" means the regulations prescribed under the Code.

         "UNIX" means the computer software comprising the operating system
known as Unix.

         "UPDATE PERIOD" has the meaning set forth in Section 7.3.

         "YEAR 2000 COMPLIANT" has the meaning set forth in Section 4.14(f).

         "YEAR-END FINANCIAL STATEMENTS" has the meaning set forth in
Section 4.9(a).

         SECTION 1.2 GENERAL RULES OF INTERPRETATION.

         Except as otherwise expressly provided herein, the following rules of
interpretation shall apply to this Agreement:

         (a)      the singular includes the plural and the plural includes the
                  singular;

         (b)      the word "or" is not exclusive;

         (c)      a reference to a governmental rule includes any amendment or
                  modification of such governmental rule and all regulations,
                  rulings and other governmental rules promulgated under such
                  governmental rule;

         (d)      a reference to a Person includes that Person's permitted
                  successors and assigns;

         (e)      except as expressly modified, accounting terms have the
                  meanings assigned to them by GAAP, as consistently applied by
                  the accounting entity to which they refer;

         (f)      the words "include," "includes" and "including" are not
                  limiting;

         (g)      references to any document or agreement (i) shall include all
                  exhibits, schedules and other attachments thereto, (ii) shall
                  include all documents, instruments or agreements issued or
                  executed in replacement thereof, and (iii) shall mean such
                  document, instrument or agreement, or replacement or
                  predecessor thereto, as amended, modified and supplemented
                  from time to time and in effect at any given time;



                                       10
<PAGE>


         (h)      the words "hereof," "herein" and "hereunder" and words of
                  similar import refer to the Agreement as a whole and not to
                  any particular provision, unless otherwise indicated;

         (i)      references to "days" shall mean calendar days, unless
                  otherwise indicated; and

         (j)      the words "pro rata," when used in connection with the
                  Shareholders and the other holders of the HKS Common Stock
                  (collectively, the "OTHER HOLDERS") refer to the proportionate
                  holdings of HKS Common Stock by the Shareholders and the Other
                  Holders immediately prior to the Effective Time.

                                   ARTICLE II

                         TRANSACTION AND TERMS OF MERGER

         SECTION  2.1 SURVIVING CORPORATION.

                  (a) At the Effective Time and in accordance with the
         provisions of this Agreement and the Pennsylvania Business Corporation
         Law (the "PBCL"), MergerCo shall be merged with and into HKS and shall
         cease to exist. HKS shall be the surviving corporation in the Merger
         (hereinafter sometimes called the "SURVIVING CORPORATION"), shall
         continue its corporate existence under the laws of the Commonwealth of
         Pennsylvania, and shall succeed to all rights, privileges, powers,
         franchises, assets, liabilities and obligations of HKS and MergerCo in
         accordance with the provisions of the PBCL.

                  (b) The Articles of Incorporation of HKS as in effect at the
         Effective Time and as amended by the Articles of Merger, shall continue
         in effect as the Articles of Incorporation of the Surviving Corporation
         until thereafter amended as provided by law. The by-laws of MergerCo,
         as in effect at the Effective Time, shall be the by-laws of the
         Surviving Corporation, until amended as therein provided.

                  (c) The officers and directors of MergerCo at the Effective
         Time shall be the officers and directors of the Surviving Corporation,
         each to hold office in accordance with the terms of the Articles of
         Incorporation and by-laws of the Surviving Corporation.

         SECTION  2.2 EFFECTIVE TIME.

         The Merger shall become effective at the time of the filing of the
Articles of Merger with the Department of State of the Commonwealth of
Pennsylvania (or at such later time as shall be agreed to by HKS and MergerCo
and as shall be set forth in the Articles of Merger) in accordance with the
PBCL, which Articles of Merger shall be so filed at the time of the Closing. The
date and time when the Merger becomes effective are herein referred to as the
"EFFECTIVE TIME."



                                       11
<PAGE>


         SECTION  2.3 CLOSING.

                  (a) Unless this Agreement shall have been terminated and the
         transactions herein contemplated shall have been abandoned pursuant to
         the provisions of Section 12.1, the closing (the "CLOSING") of the
         transactions contemplated by this Agreement shall take place at the
         offices of Moore & Van Allen, PLLC, One Hannover Square, Suite 1700,
         Raleigh, North Carolina 27601 at 10:00 a.m. on January 6, 2000 or at
         such other place, time and date or by such other means as the parties
         may mutually agree. The date and time of such Closing are herein
         referred to as the "CLOSING DATE."

                  (b) At the Closing, HKS and MergerCo shall execute Articles of
         Merger substantially in the form of EXHIBIT A hereto (the "ARTICLES OF
         MERGER") and cause the Articles of Merger to be delivered for filing
         and recordation with the Secretary of Commonwealth of the Commonwealth
         of Pennsylvania in accordance with the PBCL.

                                   ARTICLE III

                       STATUS AND CONVERSION OF SECURITIES

         SECTION  3.1 STATUS AND CONVERSION OF SECURITIES.

At the Effective Time, by virtue of the Merger and without any action on the
part of the holders thereof the shares, of the constituent corporations shall be
converted as follows:

                  (a) Each share of HKS Common Stock, if any, which is being
         held by HKS as treasury shares shall be canceled and retired without
         any payment therefor.

                  (b) Each share of HKS Common Stock issued and outstanding
         immediately prior to the Effective Time shall cease to be outstanding
         and shall be converted into and exchanged for (i) the right to receive
         that number of shares of Parent Stock (rounded up or down to the
         nearest whole share) (the "MERGER CONSIDERATION") calculated by
         dividing (A) the difference between (x) $21,000,000 and (y) the amount
         of Existing Indebtedness outstanding as of the Closing Date and any
         obligations of HKS for Income Taxes payable for periods ending
         immediately prior to the Closing Date by (B) $43.932815 (which amount
         reflects that certain 2-for-1 stock split with a record date of
         December 27, 1999 declared by the Parent), subject to the requirement
         that a portion of such shares be retained by the Parent as the Stock
         Escrow Deposit as provided in Section 3.3, and (ii) the right to
         receive the Additional Consideration as set forth in Section 3.4, in
         each case divided by the number of shares of HKS Common Stock issued
         and outstanding as of the Closing Date, in accordance with SCHEDULE
         3.1(b).

                  (c) Each share of common stock, par value $0.01 per share, of
         MergerCo outstanding immediately prior to the Effective Time shall be
         converted into one (1) fully paid and nonassessable share of common
         stock of the Surviving Corporation.


                                       12
<PAGE>

                  (d) At the Effective Time, all rights in respect of
         outstanding shares of HKS Common Stock shall cease to exist, other than
         (i) the right to receive the Parent Stock as provided in this Article
         III and (ii) the right to receive the Additional Consideration.

         SECTION  3.2 DISSENTER'S RIGHTS.

         Each of the Shareholders agrees that he will not seek to assert
dissenters' rights to which such Shareholder would be entitled under applicable
provisions of the PBCL.

         SECTION  3.3 ESCROW.

         At the Closing, the Shareholders and the Other Holders will place in
escrow shares of Parent Stock equal to ten percent (10%) of the Merger
Consideration pursuant to Section 3.1(b) (the "STOCK ESCROW DEPOSIT"), and such
shares shall be held in escrow pursuant to the Escrow Agreement.

         SECTION  3.4 EARN-OUT.

         The Shareholders and the Other Holders shall be entitled to receive, on
a pro rata basis, additional merger consideration (the "ADDITIONAL
CONSIDERATION") as follows:

                  (a) MAXIMUM ADDITIONAL CONSIDERATION. The maximum amount of
         Additional Consideration (the "MAXIMUM ADDITIONAL CONSIDERATION") shall
         be that number of shares of Parent Stock (rounded up or down to the
         nearest whole share) calculated by dividing (A) $14,000,000 by (B)
         $43.932815.

                  (b) EMPLOYEE SHAREHOLDERS. Each Shareholder and each Other
         Holder who remains employed by HKS or Red Hat on a full-time basis
         following the Closing (each an "EMPLOYEE SHAREHOLDER") may earn up to
         one hundred percent (100%) of his or her pro rata portion of the
         Maximum Additional Consideration (the portion of the Maximum Additional
         Consideration which may be collectively obtained by Employee
         Shareholders is hereinafter referred to as the "EMPLOYEE SHAREHOLDER
         PORTION") as follows:

                           (i) Such Employee Shareholder may earn up to
                  seventy-five percent (75%) of his pro rata share of the
                  Employee Shareholder Portion (the "EMPLOYMENT INCENTIVE
                  PORTION") by continuing in the full-time employment of HKS or
                  Red Hat for three (3) full years following the Closing Date.
                  The Employment Incentive Portion shall be payable in
                  accordance with paragraph (e)(i) below. Any Employee
                  Shareholder whose employment is terminated by HKS or Red Hat
                  (as the case may be) prior to or on the third anniversary of
                  the Closing Date other than For Cause, or any Employee
                  Shareholder who terminates his employment For Good Reason
                  prior to or on the third anniversary of the Closing Date,
                  shall be entitled to receive his full pro rata share of the
                  Employment Incentive Portion promptly upon such termination.
                  Any Employee Shareholder



                                       13
<PAGE>

                  whose employment is terminated as a result of death or
                  Disability shall be entitled (or, in the case of death, his
                  personal representative shall be entitled) to receive
                  twenty-five percent (25%) of his pro rata share of the
                  Employment Incentive Portion, in installments corresponding
                  (but only with respect to such twenty-five percent (25%)) to
                  the installment payment provisions of paragraph (e)(i) below;
                  and

                           (ii) Such Employee Shareholder may earn up to
                  twenty-five percent (25%) of his pro rata share of the
                  Employee Shareholder Portion (the "EARN-OUT PORTION") if HKS
                  achieves a cumulative Merchant Count of 500,000 merchants no
                  later than December 31, 2002 (the "CUMULATIVE MERCHANT COUNT
                  TARGET"). The Earn-Out Portion shall be payable in accordance
                  with paragraph (e)(ii) below.

                  (c) OTHER HOLDERS NOT EMPLOYEE SHAREHOLDERS. Each Other Holder
         who is not an Employee Shareholder may earn up to one hundred percent
         (100%) of his or her pro rata portion of the Maximum Additional
         Consideration (the portion of the Maximum Additional Consideration
         which may be collectively obtained by Other Holders who are not
         Employee Shareholders is hereinafter referred to as the "NON-EMPLOYEE
         SHAREHOLDER PORTION") if HKS achieves a cumulative Merchant Count of
         500,000 merchants no later than December 31, 2002. The Non-Employee
         Shareholder Portion shall be payable in accordance with paragraph (f)
         below.

                  (d) DETERMINATION DATES FOR MERCHANT COUNT. Within ninety (90)
         days after December 31 of each of the years 2000, 2001 and 2002, the
         Parent shall deliver to each of the Shareholders a certificate,
         together with calculations and reasonable supporting documentation with
         respect thereto (a "MERCHANT COUNT CERTIFICATION"), setting forth the
         Parent's calculation of HKS's Merchant Count for (i) the one (1) year
         period then ended as of December 31, 2000, (ii) the one (1) year period
         then ended as of December 31, 2001, and (iii) the one (1) year period
         then ended as of December 31, 2002.

                           Each such Merchant Count shall become final and
         binding on the parties unless the Shareholders give written notice of a
         disagreement (a "NOTICE OF DISAGREEMENT") to the Parent within fifteen
         (15) days after their receipt of a Merchant Count Certification. If a
         Notice of Disagreement is given by the Shareholders, then the Merchant
         Count determination shall become final and binding upon the parties on
         the earlier of (1) the date the parties hereto resolve in writing any
         differences they may have with respect to any matter specified in such
         Notice of Disagreement and (2) the date any Disputed Matters (as
         hereinafter defined) are finally resolved in writing by the Arbitrator
         (as hereinafter defined). Any such Notice of Disagreement shall state
         in reasonable detail the nature of any disagreement so asserted and the
         amount in dispute. During a period of ten (10) Business Days following
         the receipt by the Parent of a Notice of Disagreement, the Parent and
         the Shareholders shall attempt to resolve in writing any differences
         that they may have with respect to any matter specified in the Notice
         of Disagreement. If at the end of such ten (10) Business-Day period,
         the Parent and the Shareholders have failed to reach written agreement
         with respect to all such matters, then all such matters as



                                       14
<PAGE>

         specified in any Notice of Disagreement as to which such written
         agreement has not been reached (the "DISPUTED MATTERS") shall be
         submitted to and reviewed by an arbitrator ("ARBITRATOR"), which shall
         be an independent accounting firm which is a member of the Private
         Companies Section of the Division of Firms of the American Institute of
         Certified Public Accountants having an office in the metropolitan
         Research Triangle Park, North Carolina area, and having no other
         relationship with any party hereto during the past five (5) years. The
         identity of the Arbitrator shall be determined mutually by the Parent
         and the Shareholders, and if the Parent and the Shareholders cannot
         agree as to the selection of the Arbitrator, then each of them shall
         select one nominee and the parties shall choose the Arbitrator by lot.
         The Arbitrator shall consider only the Disputed Matters and shall be
         instructed to act promptly to resolve all Disputed Matters and its
         decision shall be final and binding upon the Parent and the
         Shareholders. The fees and expenses of the Arbitrator with respect to
         all Disputed Matters shall be allocated between the Parent and the
         Shareholders in the same proportion that the aggregate amount of all
         Disputed Matters is resolved by the Arbitrator in favor of or against
         the Parent and the Shareholders

                  (e) PAYMENT OF ADDITIONAL CONSIDERATION / EMPLOYEE
         SHAREHOLDERS.

                           (i) EMPLOYMENT INCENTIVE PORTION.  Subject to
                  paragraph (b)(i) above:

                                    (A) Within fifteen (15) days following the
                           first anniversary of the Closing Date the Parent
                           shall issue to the Employee Shareholders, on a pro
                           rata basis, the first twenty-two and one-half percent
                           (22.5%) of the Employment Incentive Portion.

                                    (B) On each successive April 1, July 1,
                           October 1 and January 1 (or if such date is not a
                           Business Day, then on the next succeeding Business
                           Day) over the two (2) year period between the first
                           and third anniversaries of the Closing Date, the
                           Parent shall issue to the Employee Shareholders, on a
                           pro rata basis, the remaining fifty-two and one-half
                           percent (52.5%) of the Employment Incentive Portion
                           in eight (8) equal installments.

                           (ii) EARN-OUT PORTION. No later than fifteen (15)
                  days after the final determination of HKS's Merchant Count for
                  each of the one (1) year periods ended as of December 31,
                  2000, December 31, 2001, and December 31, 2002, the Parent
                  shall issue to the Employee Shareholders, on a pro rata basis,
                  a percentage of the Earn-Out Portion equivalent to the
                  percentage of the Cumulative Merchant Count Target achieved by
                  HKS for each of such one (1) year periods (up to a maximum of
                  the number of shares represented by the Earn-Out Portion). For
                  example:



                                       15
<PAGE>


                                    HYPOTHETICAL
                                    EXAMPLE  1.    If the Merchant Count is
                                                   100,000 as of December 31,
                                                   2000, the Employee
                                                   Shareholders (considered
                                                   collectively) would be
                                                   entitled to receive twenty
                                                   percent (20%) of the Earn-Out
                                                   Portion. If the Merchant
                                                   Count is 300,000 as of
                                                   December 31, 2001, the
                                                   Employee Shareholders
                                                   (considered collectively)
                                                   would be entitled to receive
                                                   an additional forty percent
                                                   (40%) of the Earn-Out
                                                   Portion. If the Merchant
                                                   Count is 500,000 as of
                                                   December 31, 2002, the
                                                   Employee Shareholders
                                                   (considered collectively)
                                                   would be entitled to receive
                                                   the remaining forty percent
                                                   (40%) of the Earn-Out
                                                   Portion.

                                    HYPOTHETICAL
                                    EXAMPLE  2.    If the Merchant Count is
                                                   400,000 as of December 31,
                                                   2000, the Employee
                                                   Shareholders (considered
                                                   collectively) would be
                                                   entitled to receive eighty
                                                   percent (80%) of the Earn-Out
                                                   Portion. If the Merchant
                                                   Count is 500,000 as of
                                                   December 31, 2001, the
                                                   Employee Shareholders
                                                   (considered collectively)
                                                   would be entitled to receive
                                                   the remaining twenty percent
                                                   (20%) of the Earn-Out
                                                   Portion. No part of the
                                                   Earn-Out Portion would be
                                                   payable for any periods after
                                                   December 31, 2001.

                                    HYPOTHETICAL
                                    EXAMPLE  3.    If the Merchant Count is
                                                   500,000 as of December 31,
                                                   2000, the Employee
                                                   Shareholders (considered
                                                   collectively) would be
                                                   entitled to receive one
                                                   hundred percent (100%) of the
                                                   Earn-Out Portion. No
                                                   Additional Consideration
                                                   would be payable for any
                                                   periods after December 31,
                                                   2000.

                                    HYPOTHETICAL
                                    EXAMPLE  4.    If the Merchant Count is
                                                   100,000 as of December 31,
                                                   2000, the Employee
                                                   Shareholders (considered
                                                   collectively) would be
                                                   entitled to receive twenty
                                                   percent (20%) of the Earn-Out
                                                   Portion. If the Merchant
                                                   Count is 200,000 as of
                                                   December 31, 2001, the
                                                   Employee Shareholders
                                                   (considered collectively)




                                       16
<PAGE>

                                                   would be entitled to receive
                                                   an additional twenty percent
                                                   (20%) of the Earn-Out
                                                   Portion. If the Merchant
                                                   Count is 300,000 as of
                                                   December 31, 2002, the
                                                   Employee Shareholders
                                                   (considered collectively)
                                                   would be entitled to receive
                                                   an additional twenty percent
                                                   (20%) of the Earn-Out
                                                   Portion. The Employee
                                                   Shareholders would not be
                                                   entitled to receive any other
                                                   Additional Consideration.

                  (f) PAYMENT OF ADDITIONAL CONSIDERATION / OTHER HOLDERS NOT
         EMPLOYEE SHAREHOLDERS. No later than fifteen (15) days after the final
         determination of HKS's Merchant Count for each of the one (1) year
         periods ended as of December 31, 2000, December 31, 2001, and December
         31, 2002, the Parent shall issue to the Other Holders who are not
         Employee Shareholders, on a pro rata basis, an amount of Additional
         Consideration equivalent to the percentage of the Cumulative Merchant
         Count Target achieved by HKS for each of such one (1) year periods (up
         to a maximum of the number of shares represented by the Non-Employee
         Shareholder Portion). For example:

                           HYPOTHETICAL
                           EXAMPLE   1.   If the Merchant Count is 100,000 as
                                          of December 31, 2000, the Other
                                          Holders who are not Employee
                                          Shareholders (considered collectively)
                                          would be entitled to receive twenty
                                          percent (20%) of the Non-Employee
                                          Shareholder Portion. If the Merchant
                                          Count is 300,000 as of December 31,
                                          2001, the Other Holders who are not
                                          Employee Shareholders (considered
                                          collectively) would be entitled to
                                          receive an additional forty percent
                                          (40%) of the Non-Employee Shareholder
                                          Portion. If the Merchant Count is
                                          500,000 of December 31, 2002, the
                                          Other Holders who are not Employee
                                          Shareholders (considered collectively)
                                          would be entitled to receive the
                                          remaining forty percent (40%) of the
                                          Non-Employee Shareholder Portion.

                           HYPOTHETICAL

                           EXAMPLE   2.   If the Merchant Count is 400,000 as
                                          of December 31, 2000, the Other
                                          Holders who are not Employee
                                          Shareholders (considered collectively)
                                          would be entitled to receive eighty
                                          percent (80%) of the Non-Employee
                                          Shareholder Portion. If the Merchant
                                          Count is 500,000 as of December 31,
                                          2001, the Other Holders who are not
                                          Employee Shareholders (considered
                                          collectively) would be entitled to
                                          receive the remaining twenty percent
                                          (20%) of the Non-Employee Shareholder
                                          Portion. No Additional Consideration
                                          would be payable any periods after
                                          December 31, 2001.

                           HYPOTHETICAL

                           EXAMPLE   3.   If the Merchant Count is 500,000 as
                                          of December 31, 2000, the Other
                                          Holders who are not Employee
                                          Shareholders (considered collectively)
                                          would be entitled to receive one




                                       17
<PAGE>

                                          hundred percent (100%) of the
                                          Non-Employee Shareholder Portion. No
                                          Additional Consideration would be
                                          payable for any periods after December
                                          31, 2000.

                           HYPOTHETICAL
                           EXAMPLE 4.     If the Merchant Count is 100,000 as of
                                          December 31, 2000, the Other Holders
                                          who are not Employee Shareholders
                                          (considered collectively) would be
                                          entitled to receive twenty percent
                                          (20%) of the Non-Employee Shareholder
                                          Portion. If the Merchant Count is
                                          200,000 as of December 31, 2001, the
                                          Other Holders who are not Employee
                                          Shareholders (considered collectively)
                                          would be entitled to receive an
                                          additional twenty percent (20%) of the
                                          Non-Employee Shareholder Portion. If
                                          the Merchant Count is 300,000 as of
                                          December 31, 2002, the Other Holders
                                          who are not Employee Shareholders
                                          (considered collectively) would be
                                          entitled to receive an additional
                                          twenty percent (20%) of the
                                          Non-Employee Shareholder Portion. The
                                          Other Holders who are not Employee
                                          Shareholders would not be entitled to
                                          receive any other Additional
                                          Consideration.

                  (g) FORM OF PAYMENTS. All payments of Additional Consideration
         shall be made by the Parent with Parent Stock. In no event shall the
         Additional Consideration payable hereunder exceed the Maximum
         Additional Consideration. If, on or before the date any Additional
         Consideration becomes payable hereunder, the outstanding shares of
         Parent Stock shall be changed into a different number of shares by
         reason of any reclassification, recapitalization, split-up, combination
         or exchange of shares, or any dividend payable in stock or other
         securities is declared thereon with a record date within such period,
         or any similar event shall occur, the Additional Consideration will be
         adjusted accordingly to provide to the Shareholders and the Other
         Holders the same economic effect as contemplated by this Agreement
         prior to such reclassification, recapitalization, split-up,
         combination, exchange or dividend or similar event.

         SECTION 3.5  SECURITIES ACT EXEMPTION; RESTRICTED SECURITIES.

         The shares of Parent Stock to be issued in the Merger shall not be
registered under the Securities Act in reliance upon the exemptions set forth in
Section 4(2) thereof and Regulation D promulgated under the Securities Act.
Accordingly, such shares shall be "restricted securities" as such term is
defined in Rule 144(a)(2) promulgated under the Securities Act. Certificates
representing shares of Parent Stock to be issued in the Merger shall bear the
legend set forth in Section 6.4 of this Agreement.


                                       18
<PAGE>


         SECTION 3.6 SURRENDER AND ISSUANCE OF CERTIFICATES.

                  (a) MERGER CONSIDERATION NOT SUBJECT TO STOCK ESCROW DEPOSIT.
         As soon as reasonably practicable following the Effective Time and the
         surrender by the Shareholders and the Other Holders of the certificates
         representing their Shares, the Parent will cause its registrar and
         transfer agent to mail to each Shareholder and each Other Holder a
         certificate for the number of shares of Parent Stock representing the
         Merger Consideration into which such Shareholder's or Other Holder's
         Shares were converted at the Effective Time in accordance with Section
         3.1(b), less the number of shares of Parent Stock to be retained by the
         Parent as the Stock Escrow Deposit pursuant to Section 3.3. Until the
         certificates for the shares of Parent Stock representing the Merger
         Consideration into which each Shareholder's and each Other Holder's
         Shares were converted at the Effective Time are issued, the
         certificates formerly representing the Shares shall be deemed to
         represent the number of shares of Parent Stock representing the Merger
         Consideration into which each Shareholder's or each Other Holder's
         Shares were converted at the Effective Time.

                  (b) MERGER CONSIDERATION TO BE RETAINED AS STOCK ESCROW
         DEPOSIT. As soon as reasonably practicable following the Effective Time
         and the surrender by the Shareholders and the Other Holders of the
         certificates representing their Shares, the Parent will cause its
         registrar and transfer agent to issue and deliver to the Parent a
         certificate registered in the name of Lawrence J. Weidman as
         shareholder representative for the Shareholders and the Other Holders,
         for the number of shares of Parent Stock to be retained by the Parent
         representing the Merger Consideration as the Stock Escrow Deposit
         pursuant to Section 3.3.

                  (c) ADDITIONAL CONSIDERATION. As soon as reasonably
         practicable following the date or dates on which any Additional
         Consideration becomes payable hereunder, the Parent will cause its
         registrar and transfer agent to mail to each Shareholder and each Other
         Holder entitled thereto a certificate for the number of shares of
         Parent Stock representing the amount of Additional Consideration.

                                   ARTICLE IV

                         REPRESENTATIONS AND WARRANTIES
                               OF THE SHAREHOLDERS

         The Shareholders hereby jointly and severally represent and warrant to
the Parent and MergerCo:

         SECTION 4.1 ORGANIZATION, SUBSISTENCE AND AUTHORITY OF HKS.

         HKS is duly organized, validly existing and presently subsisting under
the laws of the Commonwealth of Pennsylvania. HKS is duly qualified to do
business as a foreign corporation in the jurisdictions set forth opposite its
name in SCHEDULE 4.1, which are all the jurisdictions



                                       19
<PAGE>

where the character of the properties it owns, leases or operates, or the
conduct of its business, requires such qualification, other than in any
jurisdiction where the failure to so qualify could not reasonably be expected to
have a material adverse effect on HKS. HKS has full corporate power and
authority to own the properties and assets owned by it, to lease the properties
and assets held by it under lease, to carry on the operation of its business as
it is now being conducted, and to operate its business as heretofore operated.

         SECTION 4.2 ARTICLES OF INCORPORATION; BYLAWS; MINUTE BOOKS.

         True and complete copies of the articles of incorporation and by-laws
of HKS, as amended to and including the date hereof, have been delivered to the
Parent and MergerCo. HKS is not in material violation of any provision of its
articles of incorporation or by-laws. The minute books, stock books and stock
transfer records of HKS, true and complete copies of which have been made
available to the Parent and MergerCo, contain true and complete minutes and
records of all issuances and transfers of capital stock of HKS and of all
meetings, consents, proceedings and other actions of the shareholders, board of
directors and committees of the board of directors of HKS from the date of
incorporation of HKS to and including the date hereof.

         SECTION 4.3 DUE AUTHORIZATION, EXECUTION AND DELIVERY.

         Each Shareholder has full capacity to execute and deliver this
Agreement, to perform his obligations hereunder and to consummate the
transactions contemplated hereby. Each Shareholder has duly executed and
delivered this Agreement, and this Agreement constitutes, and all other
agreements and other documents to be executed and delivered hereunder, when so
executed and delivered, will constitute, the legal, valid and binding
obligations of each Shareholder, enforceable against each such Shareholder in
accordance with its terms, except that such enforcement (a) may be limited by
bankruptcy, insolvency, moratorium or similar laws affecting creditors' rights
generally, and (b) is subject to the availability of equitable remedies, as
determined in the discretion of the court before which such a proceeding may be
brought. HKS has full corporate power and authority to execute and deliver this
Agreement, to perform its obligations hereunder and to consummate the
transactions contemplated hereby. A duly authorized officer of HKS has duly
executed and delivered this Agreement, and this Agreement constitutes, and all
other agreements and other documents to be executed and delivered hereunder,
when so executed and delivered, will constitute, the legal, valid and binding
obligations of HKS, enforceable against HKS in accordance with its terms, except
that such enforcement (a) may be limited by bankruptcy, insolvency, moratorium
or similar laws affecting creditors' rights generally, and (b) is subject to the
availability of equitable remedies, as determined in the discretion of the court
before which such a proceeding may be brought.

         SECTION 4.4 TITLE TO SHARES; CAPITALIZATION; ETC.

                  (a) TITLE. Each Shareholder owns, beneficially and of record,
         all of the Shares set forth opposite such Shareholder's name in Recital
         A, free and clear of any Liens. Each of the Other Holders owns,
         beneficially and of record, all of the Shares set forth opposite such
         Other Holder's name on SCHEDULE 4.4(a). All of the Shares set forth




                                       20
<PAGE>

         opposite such Other Holder's name on SCHEDULE 4.4(a) are, to the
         Knowledge of the Shareholders, free and clear of any Liens.

                  (b) AUTHORIZED AND ISSUED CAPITAL STOCK OF HKS. The authorized
         capital stock of HKS is as set forth on SCHEDULE 4.4(b). The Shares
         have been duly authorized and validly issued, are fully paid and
         nonassessable and are the only issued and outstanding shares of capital
         stock of HKS.

                  (c) NO EQUITY RIGHTS. There are no preemptive or similar
         rights on the part of any holders of any class of securities of HKS.
         There are no subscriptions, options, warrants, conversion or other
         rights, agreements, commitments, arrangements or understandings of any
         kind obligating HKS, any Shareholder or, to the Knowledge of the
         Shareholders, any other Person or entity, contingently or otherwise, to
         issue or sell, or cause to be issued or sold, any shares of capital
         stock of HKS, or any securities convertible into or exchangeable for
         any such shares, and no authorization therefor has been given. There
         are no outstanding contractual or other rights or obligations to or of
         HKS, any Shareholder or, to the Knowledge of the Shareholders, any
         other Person or entity to repurchase, redeem or otherwise acquire any
         outstanding shares or other equity interests of HKS.

         SECTION 4.5 SUBSIDIARIES AND AFFILIATES.

         HKS does not own, directly or indirectly, any shares of capital stock
or other equity interest (or any other interest convertible into an equity
interest) in any corporation, partnership, joint venture, association or other
entity, and has no commitment to contribute to the capital of, make loans to, or
share in the profits or losses of, any other entity. HKS has no Affiliates other
than the Shareholders.

         SECTION 4.6 CONSENTS; NO CONFLICT.

         Except as set forth in SCHEDULE 4.6, (a) neither HKS nor any of the
Shareholders is required to obtain the consent, authorization or approval of any
Person, or License from any Governmental Authority, as a condition to the
consummation of this Agreement by the Shareholders, and (b) the execution and
delivery of this Agreement by the Shareholders and the consummation of the
transactions contemplated hereby will not conflict with, result in the
termination of, contravene or constitute a default under, or be an event which
with the giving of notice or passage of time or both will become a default
under, or give to others any rights of termination or cancellation of, or
accelerate the performance required by or maturity of, or result in the creation
of any Lien or loss of any material rights with respect to HKS pursuant to any
of the terms, conditions or provisions of or under, any applicable Laws, the
articles of incorporation or by-laws of HKS, or under any material Contract,
binding upon HKS or any of the Shareholders or, to the Knowledge of the
Shareholders, the Other Holders, or to which the property of HKS or, to the
Knowledge of the Shareholders (except with respect to the shares of the HKS
Common Stock held by the Shareholders), any share of the HKS Common Stock is
subject under any License.


                                       21
<PAGE>

         SECTION 4.7 TAX MATTERS.

                  (a) TAX RETURNS. Except as set forth on SCHEDULE 4.7, (i) HKS
         has duly and timely filed (including under any valid extensions of
         time) all Tax Returns that it was required to file prior to the date
         hereof, (ii) all such Tax Returns were correct and complete in all
         material respects, and (iii) HKS is not currently the beneficiary of
         any extension of time within which to file any Tax Return.

                  (b) COMPLIANCE. Except as set forth on SCHEDULE 4.7, (i) all
         Taxes that are or may become payable by HKS or chargeable as a Lien
         upon the Assets (whether or not shown on any Tax Return) as of the date
         hereof have been duly and timely paid, and (ii) HKS has complied in all
         respects with applicable Laws relating to the reporting, payment and
         withholding of Taxes in connection with amounts paid to its Employees,
         creditors, independent contractors or other third parties and has,
         within the time and in the manner prescribed by law, withheld from such
         amounts and timely paid over to the proper Governmental Authorities all
         such amounts required to be so withheld and paid over under applicable
         Laws.

                  (c) CLAIMS. Except as set forth on SCHEDULE 4.7, (i) no
         written claim (other than a claim that has been finally settled) has
         ever been made by a Governmental Authority in a jurisdiction where HKS
         does not file Tax Returns or pay or collect Taxes in respect of a
         particular type of Tax imposed by that jurisdiction that HKS is or may
         be subject to an obligation to file Tax Returns or pay or collect Taxes
         in respect of such Tax in that jurisdiction and (ii) there has been no
         material claim or issue (other than a claim or issue that has been
         finally settled) concerning any liability for Taxes of HKS either (A)
         asserted, raised or, to the Knowledge of the Shareholders, threatened
         by any Governmental Authority in writing or (B) Known to the
         Shareholders.

                  (d) WAIVERS. Except as set forth on SCHEDULE 4.7, HKS has not
         (i) waived any statute of limitations, (ii) agreed to any extension of
         the period for assessment or collection or (iii) executed or filed any
         power of attorney in each case with respect to any Taxes, which waiver,
         agreement or power of attorney is currently in force.

                  (e) AUDITS. SCHEDULE 4.7 sets forth (i) all Income Tax Returns
         filed by HKS that have ever been audited and (ii) any pending or
         proposed audit, proceeding, assessment, reassessment or request for
         information by any Governmental Authority relating to any HKS Tax
         Return or any Tax owed or which may be owed to HKS.

                  (f) ELECTIONS. SCHEDULE 4.7 lists all elections for Income
         Taxes made by HKS that are currently in force or to which HKS is bound.

                  (g) CONSENTS. HKS has not filed a consent under Section 341(f)
         of the Code concerning collapsible corporations and there are no
         outstanding adjustments for Income Tax purposes applicable to HKS
         required as a result of changes in methods of accounting



                                       22
<PAGE>

         effected on or before the date hereof.

                  (h) TAX SHARING AGREEMENTS. HKS is not a party to or bound by,
         and has no obligation under, any Tax allocation, sharing, indemnity or
         similar agreement or arrangement, and HKS (i) is not or has not been a
         member of any group of companies filing a consolidated, combined or
         unitary Income Tax Return or (ii) has no liability for the Taxes of any
         Person under Section 1.1502-6 of the Treasury Regulations (or any
         similar provision of state, local or foreign law); as a transferee,
         successor, indemnitor or guarantor; by contract or otherwise.

                  (i) SUFFICIENT PROVISION FOR TAXES. The provisions made for
         Taxes on the Interim Balance Sheet are sufficient in all material
         respects for the payment of all unpaid Taxes for all periods ended on
         or prior to the date of the Interim Balance Sheet.

         SECTION 4.8 EMPLOYEES, LABOR MATTERS, ETC.

         Except as set forth on SCHEDULE 4.8, HKS is not a party to or bound by
any collective bargaining or other labor agreement, and there are no labor
unions or other organizations representing any Employees employed by HKS. During
the past five (5) years, there has not occurred or been threatened any strike,
slowdown, picketing, union organizing activities, work stoppage, concerted
refusal to work overtime or other similar labor activity with respect to any
Employees of HKS. Except as set forth on SCHEDULE 4.8, there are no labor
disputes currently subject to any grievance procedure, arbitration or litigation
and there is no representation petition pending or threatened with respect to
any Employee of HKS. SCHEDULE 4.8 sets forth the name, position and current
annual compensation of all current Employees of HKS with current annual
compensation in excess of $15,000, together with the date and amount of the last
compensation increase for each such Person. Except as set forth on SCHEDULE 4.8,
all Employees of HKS are employees at will. No Employee has given notice of
intent to terminate employment if the transactions contemplated by this
Agreement are completed. HKS has complied in all material respects with all Laws
pertaining to the employment or termination of employment of its employees,
including, without limitation, all Laws relating to labor relations, equal
employment opportunities, fair employment practices, immigration, prohibited
discrimination or distinction and other similar employment activities.

         SECTION 4.9 FINANCIAL STATEMENTS.

         SCHEDULE 4.9 contains true and complete copies of the following
financial statements (collectively, the "FINANCIAL STATEMENTS"):

                  (a) Internally prepared unaudited income statements and
         balance sheets of HKS as of December 31, 1994, December 31, 1995,
         December 31, 1996, December 31, 1997 and December 31, 1998 and for each
         of the five (5) years then ended (the "YEAR-END FINANCIAL STATEMENTS");
         and



                                       23
<PAGE>


                  (b) Internally prepared unaudited balance sheet of HKS as of
         September 30, 1999 (the "INTERIM BALANCE SHEET") and the related
         unaudited income statement, balance sheet comparison, profit and loss
         statement and contingent liability statement for the period from
         January 1, 1999 to September 30, 1999 (the "INTERIM INCOME STATEMENT").

         Except as set forth in the notes thereto or as disclosed in SCHEDULE
4.9 hereof, all such Financial Statements (i) were prepared from the regular
accounting books and records of HKS and (ii) fairly present in all material
respects the financial condition and results of operations of HKS as of the
respective dates thereof and for the respective periods covered thereby.

         SECTION 4.10 CHANGES OF FINANCIAL CONDITION; UNDISCLOSED LIABILITIES.

                  (a) Except for the execution and delivery of this Agreement
         and as disclosed on SCHEDULE 4.10(a) hereof, since the date of the
         Interim Balance Sheet, there has not been any adverse change, or any
         event or development which, individually or together with other such
         events or developments, has resulted in or could reasonably be expected
         to result in a material adverse change in the business, financial
         condition or, to the Knowledge of the Shareholders, prospects, of HKS
         other than those occurring as a result of general economic or financial
         conditions not unique to HKS. Except as set forth in SCHEDULE 4.10(a),
         since the date of the Interim Balance Sheet, to the Knowledge of the
         Shareholders, HKS has not taken any action or failed to take any action
         which would have violated any of the covenants set forth in Sections
         6.1(a) and (d) hereof if such covenants had been given on such date.
         Except as otherwise disclosed in this Agreement, including the
         Schedules hereto, HKS has been operated in the Ordinary Course of
         Business since the date of the Interim Balance Sheet.

                  (b) Except as set forth in SCHEDULE 4.10(b), to the Knowledge
         of the Shareholders, HKS has no Liability arising out of transactions
         entered into prior to the Closing, or any action or inaction prior to
         Closing, or any other state of facts existing prior to Closing other
         than: (i) Liabilities set forth on the Interim Balance Sheet; (ii)
         Liabilities which have arisen in the Ordinary Course of Business since
         the date of the Interim Balance Sheet; (iii) Liabilities arising in the
         Ordinary Course of Business of the type not required to be disclosed on
         a balance sheet prepared in accordance with GAAP; or (iv) Liabilities
         which, individually or in the aggregate, do not have a material adverse
         effect on the Business or financial condition of HKS.

         SECTION 4.11 REAL PROPERTY.

                  (a) OWNED AND LEASED REAL PROPERTY. SCHEDULE 4.11(a) contains
         a true and correct list of each parcel of real property leased by HKS
         (as lessor or lessee) under any real property lease. HKS does not own
         any real property.

                  (b) LEASED REAL PROPERTY. HKS has a valid leasehold estate in
         the real properties leased by it, subject to the real property lease
         relating thereto, for the full term



                                       24
<PAGE>

         thereof. Each such real property lease is a legal, valid and binding
         agreement of HKS, enforceable against HKS in accordance with its terms,
         and except as set forth in SCHEDULE 4.11(c), there is no default (or,
         to the Knowledge of the Shareholders, any event which, after notice or
         lapse of time or both, would constitute a default) thereunder.

                  (c) DOCUMENTS. HKS has delivered to the Parent and MergerCo
         prior to the execution of this Agreement true and complete copies of
         all real property leases (including any amendments and renewal letters
         relating thereto) with respect to the real property leased by HKS.

                  (d) CONDITION OF IMPROVEMENTS. Except as disclosed in SCHEDULE
         4.11(d), the improvements located on the real property leased by HKS
         are in all respects in good condition and in good repair, ordinary wear
         and tear excepted, and, to the Knowledge of the Shareholders, there are
         no condemnation proceedings pending or threatened against any of such
         real property or improvements. HKS's use of, and, to the Knowledge of
         the Shareholders, all improvements located on, all real property
         identified in SCHEDULE 4.11(a) comply with all applicable material
         zoning and similar requirements. To the Knowledge of the Shareholders,
         no improvements on such real property encroach any boundary or
         easement, violate any setback requirement or are located on a 100-year
         flood plain.

         SECTION 4.12 TANGIBLE PERSONAL PROPERTY.

         HKS is in possession of and has good title to, or has valid leasehold
interests in or valid rights under contract to use, all the tangible personal
property used in and material to the conduct of the business of HKS. Except as
disclosed in SCHEDULE 4.12, all such tangible personal property is free and
clear of all Liens, other than Permitted Liens, and is in good condition,
ordinary wear and tear excepted.

         SECTION 4.13 INTENTIONALLY OMITTED.

         SECTION 4.14 INTELLECTUAL PROPERTY.

         (a) INTELLECTUAL PROPERTY RIGHTS. Except as set forth on SCHEDULE
4.14(a), HKS owns or has the legal right to use all Intellectual Property which
is material to and necessary for the operation of the business of such company,
including that necessary to sell or license HKS's present products, as presently
conducted and as presently planned to be conducted by such company with respect
to such products. Each item of Intellectual Property owned or used by HKS
immediately prior to the Effective Time will be owned or available for use by
such company on identical terms and conditions immediately subsequent to the
Closing.

         (b) INFRINGEMENT. HKS has not interfered with, infringed upon, or
misappropriated any Intellectual Property rights of any other Person, and has
never received any charge, complaint, claim, demand, or notice alleging any such
interference, infringement, misappropriation, or violation (including any claim
that HKS must license or refrain from using



                                       25
<PAGE>

any Intellectual Property rights of any other Person). To the Knowledge of the
Shareholders, no third Person has interfered with, infringed upon,
misappropriated, or otherwise violated any Intellectual Property rights of HKS.

         (c) REGISTERED INTELLECTUAL PROPERTY. SCHEDULE 4.14(c) identifies (i)
each patent, copyright registration, trademark, service mark, or trade dress
registration, mask work registration, and industrial design registration
(collectively, "REGISTRATIONS"), which Registrations have been issued to HKS
with respect to any of its Intellectual Property; (ii) each application for
registration of Intellectual Property which HKS has made with respect to any of
its Intellectual Property; (iii) each license, agreement, or other permission
which HKS has granted to any third Person with respect to any of its
Intellectual Property; (iv) any claims that a third Person may have interfered
with, infringed upon, misappropriated, or otherwise violated any Intellectual
Property rights of HKS and (v) all computer software included in a named
component of a commercially released product of HKS. HKS has delivered to the
Parent and MergerCo correct and complete copies of all such Registrations,
pending patent applications or applications for registration for any of its
Intellectual Property, licenses, agreements, and permissions (as amended to
date) and has made available to the Parent and MergerCo correct and complete
copies of all other written documentation evidencing ownership of each such
item. With respect to each item of Intellectual Property required to be
identified by HKS on SCHEDULE 4.14(c):

                  (A) HKS possesses all right, title, and interest in and to the
         item, free and clear of any Lien, license, or other restriction, other
         than restrictions contained in any licenses obtained by HKS with
         respect to such Intellectual Property (as further described in SCHEDULE
         4.14(d)), and prior licenses granted by HKS in connection with the
         licensing or distribution of products or Intellectual Property of HKS
         in the ordinary course of business;

                  (B) the item is not subject to any Order; and

                  (C) no action, suit, proceeding, hearing, investigation,
         charge, complaint, claim, or demand is pending or, to the Knowledge of
         the Shareholders, is threatened which challenges the legality,
         validity, enforceability, use, or ownership of the item.

         (d) INTELLECTUAL PROPERTY FROM OTHERS. SCHEDULE 4.14(d) identifies each
item of Intellectual Property that any third Person owns and that HKS uses
pursuant to license, sublicense, agreement or similar Contract or permission.
With respect to licenses, sublicenses, agreements, or similar Contracts and
permissions and with an unexpired term of more than twelve (12) months or
involving aggregate payments in excess of $5,000, HKS has delivered to the
Parent and MergerCo correct and complete copies of all such licenses,
sublicenses, agreements, or similar Contracts and permissions (in each case, as
amended to date). With respect to each item of Intellectual Property required to
be identified in SCHEDULE 4.14(d):

                  (i) the license, sublicense, agreement, or similar Contract or
         permission covering the item is legal, valid, binding, enforceable, and
         in full force and effect, except that such enforcement: (A) may be
         limited by bankruptcy, insolvency, moratorium or



                                       26
<PAGE>

         similar laws affecting creditors' rights generally, and (B) is subject
         to the availability of equitable remedies, as determined in the
         discretion of the court before which an equitable proceeding may be
         brought;

                  (ii) no party to the license, sublicense, agreement, or
         similar Contract or permission is in breach or default thereunder, and
         no event has occurred which, with notice or lapse of time or both,
         would constitute a breach or default or permit termination,
         modification, or acceleration thereunder;

                  (iii) no party to the license, sublicense, agreement, or
         similar Contract or permission has repudiated any provision thereof;

                  (iv) with respect to each sublicense, the representations and
         warranties set forth in subsections (i) and (iii) of this Section
         4.14(d) above are true and correct with respect to the underlying
         license; and

                  (v) no action, suit, proceeding, hearing, investigation,
         charge, complaint, claim, or demand is pending or, is threatened which
         challenges the legality, validity, or enforceability of the underlying
         item of Intellectual Property.

         (e) CONTINUED OPERATIONS. To the Knowledge of the Shareholders, neither
HKS nor the Intellectual Property owned by HKS, nor any of the products
manufactured or released by HKS, nor any third party Intellectual Property used
by HKS, interferes with, infringes upon, misappropriates, or otherwise violates
any Intellectual Property rights existing today of third Persons.

         (f) YEAR 2000 COMPLIANCE. The Intellectual Property owned by HKS is,
and any products manufactured and commercially released by HKS which are, as of
the date hereof, covered by any express or implied warranty enforceable against
HKS are, fully Year 2000 Compliant and will not cease to be fully Year 2000
Compliant at any time prior to, during or after the calendar year 2000, assuming
that time/date data are accurately presented to such products. For the purposes
of this Agreement, "YEAR 2000 COMPLIANT" means that neither the performance nor
the functionality of any applicable product is or will be affected by dates
prior to, during or after the calendar year 2000 A.D. and in particular (but
without limitation):

                  (i) such product accurately receives, provides and processes,
         and will accurately receive, provide and process, date/time data
         (including calculating, comparing and sequencing) from, into and
         between the twentieth and twenty-first centuries, including calendar
         years 1999 AND 2000;

                  (ii) such product will not malfunction, cease to function,
         provide invalid or incorrect results or cause any interruption in the
         operation of the business of HKS as a result of any date/time data;



                                       27

<PAGE>


                  (iii) date-based functionality of such product behaves and
         will continue to behave consistently for dates prior to, during and
         after the year 2000;

                  (iv) in all interfaces and data storage of such product, the
         century in any date is and will be specified either explicitly or by
         unambiguous algorithms or inferencing rules; and

                  (v) the year 2000 is and will be recognized as a leap year of
         such product.

         (g) For purposes of this Agreement, "INTELLECTUAL PROPERTY" means (i)
inventions (whether patentable or unpatentable and whether or not reduced to
practice), improvements thereto, and patents, patent applications, and patent
disclosures, together with reissuances, continuations, continuations-in-part,
revisions, extensions, and reexaminations thereof, (ii) marks, trademarks,
service marks, trade dress, logos, trade names, and corporate names, together
with translations, adaptations, derivations, and combinations thereof and
applications, registrations, and renewals in connection therewith, (iii)
copyrightable works, copyrights, and applications, registrations and renewals in
connection therewith, (iv) mask works and applications, registrations and
renewals in connection therewith, (v) all trade secrets and confidential
business information (including ideas, research and development, know-how,
formulae, compositions, manufacturing and production processes and techniques,
technical data, designs, drawings, specifications, engineering notebooks,
customer and supplier lists, pricing and cost information, and business and
marketing plans and proposals), (vi) all types of computer software programs,
including operating systems, application programs, software tools, firmware and
software imbedded in equipment, including both object code and source code
versions thereof and all written or electronic materials that explain the
structure or use of software or that were used in the development of software,
including logic diagrams, flow charts, procedural diagrams, error reports,
manuals and training materials, (vii) industrial designs and applications
therefor, and (viii) rights under and remedies against infringement of any of
the foregoing, and rights to protection of interests in any of the foregoing
under the laws of any jurisdiction.

         SECTION 4.15 BUSINESS CONTRACTS.

                  (a) DESCRIPTION OF BUSINESS CONTRACTS. SCHEDULE 4.15 contains
         a true and complete list of each of the following Contracts (true and
         complete copies of which, together with all amendments and supplements
         thereto, have been delivered to the Parent and MergerCo prior to the
         execution of this Agreement) to which HKS is a party:

                                 (i) all Contracts (excluding Benefit Plans)
                  providing for a commitment of employment or consultation
                  services for a specified or unspecified term to, or otherwise
                  relating to employment or the termination of employment or the
                  severance of, any Employee;

                                (ii) all Contracts with any Person containing
                  any provision or covenant prohibiting or limiting the ability
                  of HKS to engage in any business activity or compete with any
                  Person in connection with the Business, or



                                       28
<PAGE>

                  prohibiting or limiting the ability of any Person to compete
                  with HKS in connection with the Business;

                               (iii) all partnership, joint venture or
                  shareholders' Contracts with any Person;

                                (iv) all Contracts with distributors, dealers,
                  manufacturer's representatives, sales agencies or franchises
                  with whom HKS deals in connection with the Business which in
                  any case involve the payment or potential payment, pursuant to
                  the terms of any such Contract, by or to either HKS of more
                  than $5,000 annually;

                                 (v) all Contracts providing for indemnification
                  or contribution by HKS of any other Person where the
                  indemnification or contribution obligation is reasonably
                  expected to potentially exceed $5,000;

                                (vi) all Contracts under which the consequences
                  of default or termination could reasonably be expected to have
                  a material adverse effect on the condition (financial or
                  otherwise), business or prospects of HKS;

                               (vii) all Contracts between HKS, on the one hand,
                  and either Shareholder or any family member of either
                  Shareholder or any Affiliate of the foregoing, on the other
                  hand;

                              (viii) all Contracts pertaining to matters that
                  are not within the Ordinary Course of Business of HKS;

                                (ix) all Contracts relating to the future
                  disposition or acquisition of any Assets other than
                  dispositions or acquisitions of raw materials or inventory in
                  the Ordinary Course of Business;

                                 (x) all other Contracts (other than Benefit
                  Plans, the real property leases referred to in Section 4.11(d)
                  and insurance policies listed in SCHEDULE 4.20) to which HKS
                  is a party that (A) involve the payment or potential payment,
                  pursuant to the terms of any such Contract, by or to HKS of
                  more than $5,000 annually and (B) cannot be terminated within
                  sixty (60) days after giving notice of termination without
                  resulting in any cost or penalty to HKS.

                  (b) STATUS OF BUSINESS CONTRACTS. Each Contract required to be
         disclosed in SCHEDULE 4.15 is in full force and effect and constitutes
         a legal, valid and binding agreement of HKS, enforceable against HKS in
         accordance with its terms, and except as disclosed in SCHEDULE 4.15,
         neither HKS nor, to the Knowledge of the Shareholders, any other party
         to such Contract is in violation or breach of or default under any such
         Contract (or with notice or lapse of time or both, would be in
         violation or breach of or default under any such Contract).


                                       29
<PAGE>

         SECTION 4.16 LITIGATION AND CLAIMS.

         SCHEDULE 4.16 discloses each instance in which HKS (or, to the
Knowledge of the Shareholders, its directors, officers or Employees, in such
capacities) is a party to or, to the Knowledge of the Shareholders, is
threatened to be made a party to, any charge, complaint, action, suit,
arbitration, proceeding, hearing, or investigation which, individually or in the
aggregate could reasonably be expected to have a material adverse effect on HKS.
HKS is not subject to any Order which could reasonably be expected to have a
material adverse effect on HKS.

         SECTION 4.17 COMPLIANCE WITH LAWS AND ORDERS.

         Except as disclosed in SCHEDULE 4.17, HKS is not in any material
respect in violation of or in default under any Law or Order Known by the
Shareholders to be applicable to it, its Business or its Assets, and, to the
Knowledge of the Shareholders, no facts or circumstances exist that, with or
without the passage of time or the giving of notice or both, might reasonably
serve as the basis for any claim that HKS is not in compliance with any such
Laws or Orders. HKS has not received any communication from a Governmental
Authority alleging that it is not in compliance with any Law or Order relating
to the operation of the Business. HKS has filed in a timely manner all reports,
documents and other materials required to be filed (and the information
contained therein was correct and complete in all material respects) under
applicable Laws with respect to the Business, the failure of which to be filed
would have a material adverse effect on the Business.

         SECTION 4.18 EMPLOYEE BENEFITS.

                  (a) DESCRIPTION OF BENEFIT PLANS. SCHEDULE 4.18(a) contains a
         true and complete list of the Benefit Plans and identifies each Benefit
         Plan that is a Qualified Plan.

                  (b) COMPLIANCE. Except as disclosed on SCHEDULE 4.18(b), each
         Benefit Plan (and each related trust or insurance contract) complies in
         form and in operation in all material respects with its respective
         governing documents and the applicable requirements of ERISA and the
         Code.

                  (c) FILINGS. Except as disclosed on SCHEDULE 4.18(c), all
         required reports and descriptions (including, without limitation, Form
         5500 Annual Reports, Summary Annual Reports, PBGC-1's, and Summary Plan
         Descriptions) have been filed or distributed in a timely manner with
         respect to each Benefit Plan. The requirements of Part 6 of Subtitle B
         of Title I of ERISA and of Code Section 4980B(f) have been met in all
         material respects with respect to each group health plan.

                  (d) CONTRIBUTIONS. All contributions (including all employer
         contributions and employee salary reduction contributions) which are
         due have been paid to each Pension Benefit Plan in a timely manner
         (including any extensions) and all contributions for any



                                       30
<PAGE>

         period ending on or before the Closing Date which are not yet due have
         been paid to each Pension Benefit Plan or accrued in the Financial
         Statements in accordance with GAAP. All premiums or other payments for
         all periods ending on or before the date hereof have been paid in a
         timely manner with respect to each Welfare Benefit Plan (as defined in
         ERISA Section 3(1)).

                  (e) DETERMINATION LETTERS. Each Pension Benefit Plan which is
         required to comply with Code Section 401(a) satisfies the material
         requirements of Code Section 401(a) and has received, a favorable
         determination letter from the IRS regarding such status and has not,
         since receipt of the most recent favorable determination letter, been
         amended or operated in a way which would adversely affect such
         qualified status.

                  (f) ASSET VALUATION. As of the valuation date contained in the
         most recent actuarial report, the market value of assets under each
         Pension Benefit Plan (other than any Multiemployer Plan) which is
         subject to Title IV of ERISA equals or exceeds the present value of
         accrued benefits thereunder through the date thereof (determined on a
         plan termination basis), and since such valuation date, nothing has
         come to the attention of the Shareholders indicating that the market
         value of such assets does not equal or exceed such present value. No
         Pension Benefit Plan (other than any Multiemployer Plan) has been
         completely or partially terminated or been the subject of a reportable
         event (as defined in ERISA Section 4043) as to which a 30-day notice
         would be required to be filed with the PBGC. No proceeding by the PBGC
         to terminate any Pension Benefit Plan (other than any Multiemployer
         Plan) has been instituted or, to the Knowledge of the Shareholders,
         threatened.

                  (g) NO PROHIBITED TRANSACTIONS. There has been no Prohibited
         Transaction (as defined in ERISA Section 406 and Code Section 4975) or
         any reportable event (as defined in ERISA Section 4043) for which a
         30-day notice is required with respect to any Benefit Plan which is
         subject to Title IV of ERISA. No fiduciary within the direct control of
         HKS, nor to the Knowledge of the Shareholders, any fiduciary that is
         outside the direct control of HKS, with respect to any Benefit Plan has
         any material Liability for breach of fiduciary duty or any other
         failure to act or comply in connection with the administration or
         investment of the assets of any Benefit Plan. No charge, complaint,
         action, suit, proceeding, hearing, investigation, claim, or demand with
         respect to the administration or the investment of the assets of any
         Benefit Plan (other than routine claims for benefits) is pending
         against HKS and, to the Knowledge of the Shareholders, there is no
         basis for any such charge, complaint, action, suit, proceeding,
         hearing, investigation, claim, or demand.

                  (h) DOCUMENTATION. HKS has made available to the Parent and
         MergerCo true and complete copies of (i) the plan documents and summary
         plan descriptions for each Benefit Plan to which it is a party, (ii)
         the most recent determination letters received from the Internal
         Revenue Service for each Qualified Plan, (iii) the most recent Forms
         5500 Annual Report for each Benefit Plan, and (iv) all related trust
         agreements, insurance contracts, and other funding agreements with
         respect to each Benefit Plan.


                                       31
<PAGE>

                  (i) MISCELLANEOUS. Neither HKS nor any Affiliate has ever
         contributed to, nor ever has been required to contribute to, any
         multiemployer plan (as defined in Section 3(37) or 4001(a)(3) of ERISA)
         (a "MULTIEMPLOYER PLAN") nor has any Liability (including withdrawal
         Liability) under any Multiemployer Plan. Neither HKS nor any Affiliate
         has incurred, nor does either have any reason to expect that it will
         incur, any Liability to the PBGC (other than PBGC premium payments) or
         otherwise under Title IV of ERISA (including any withdrawal Liability)
         or under the Code with respect to any Pension Benefit Plan that HKS or
         any Affiliate maintains or has ever maintained or to which any of them
         contributes, has ever contributed, or has ever been required to
         contribute. Except as disclosed in SCHEDULE 4.18, no Benefit Plan (i)
         provides medical benefits, life insurance or similar benefits to
         retirees or their families or (ii) is self-funded. There is no lien
         upon any property of HKS or any Affiliate outstanding pursuant to
         Section 412(n) of the Code in favor of any Benefit Plan. No assets of
         HKS or any Affiliate have been provided as security for any Benefit
         Plan pursuant to Section 401(a)(29) of the Code.

         SECTION 4.19 LICENSES.

         SCHEDULE 4.19 contains a true and complete list of all Licenses of HKS
(and all pending applications for any such Licenses). Prior to the execution of
this Agreement, HKS has delivered to the Parent and MergerCo true and complete
copies of all such Licenses. Each such License is valid, binding and in full
force and effect. HKS is not, nor has it received any notice that it is, in
default (or, with the giving of notice or lapse of time or both, would be in
default) under any such License.

         SECTION 4.20 INSURANCE POLICIES.

         SCHEDULE 4.20 contains a true and complete list of all Insurance
Policies maintained by HKS. Each such Insurance Policy is in full force and
effect and all premiums due thereunder or self-insurance funding amounts
required thereby, as the case may be, have been paid or accrued in the Financial
Statements. HKS has not received any notice of cancellation or termination with
respect to any such Insurance Policy, and HKS is not in default thereunder in
any material respect. No insurer has denied liability or is defending with
reservation of rights regarding to any presently existing claim.

         SECTION 4.21 ENVIRONMENTAL MATTERS.

                  (a) COMPLIANCE. Except as disclosed on SCHEDULE 4.21(a), HKS
         has obtained, and complied in all material respects with all the terms
         and conditions of, all Licenses required by any Environmental Law in
         connection with its Business. Each such License obtained by HKS is in
         full force and effect. HKS has at all times complied in all material
         respects and is in compliance in all material respects with all
         Environmental Laws.

                  (b) CONTAMINATION. Except as disclosed in SCHEDULE 4.21(b),
         HKS has not, and to the Knowledge of the Shareholders, no other Person
         has, caused or allowed any



                                       32
<PAGE>

         Release of any hazardous or toxic substance, waste, pollutant or
         contaminant, petroleum product or any substance regulated under any
         Environmental Law, and to the Knowledge of the Shareholders, no such
         substance, waste, pollutant, contaminant or petroleum product is
         present on, in, under or about any real property leased or otherwise
         used by HKS (except for such quantities as are used in the Ordinary
         Course of Business and stored in appropriate containers in compliance
         in all material respects with all Environmental Laws).

                  (c) NO NOTICE. No written notice or any other communication
         from Governmental Authority of any alleged violation of any
         Environmental Law has been communicated to HKS, except for notices or
         communications that have been complied with in all material respects.

                  (d) PENALTIES. During the past three (3) years HKS has not
         paid any civil or criminal fines, penalties, judgments or other amounts
         relating to alleged failure to comply with Environmental Laws.

         SECTION 4.22 RELATIONSHIP WITH AFFILIATES.

         Except as set forth in SCHEDULE 4.22, no Shareholder or family member
of any shareholder or any Affiliate of the foregoing of HKS provides or supplies
assets, services or facilities which are individually or in the aggregate
material to HKS, and HKS provides or supplies any assets, services or facilities
to any such person which are individually or in the aggregate material to HKS.
Except as disclosed on SCHEDULE 4.22, each of the transactions listed in
SCHEDULE 4.22 is engaged in on an arm's-length basis.

         SECTION 4.23 BROKERS.

         No broker or other representative has acted on behalf of the
Shareholders or HKS in connection with the transaction contemplated hereby in
such manner as to give rise to any valid claim by any Person against the Parent,
MergerCo or HKS for a finder's fee, brokerage commission or similar payment.

         SECTION 4.24 NO GUARANTEES.

         Except as disclosed on SCHEDULE 4.24, none of the Liabilities of HKS is
guaranteed by or subject to a similar contingent obligation of any other Person,
nor has HKS guaranteed or become subject to a similar contingent obligation in
respect of the Liabilities of any customer, supplier or other Person.

         SECTION 4.25 ACCOUNTS RECEIVABLE; PAYABLES.

         Except as set forth in SCHEDULE 4.25, the accounts receivable of HKS
outstanding on the Closing Date (a) arose from BONA FIDE sales transactions in
the Ordinary Course of Business and are payable on ordinary trade terms and (b)
are collectible in the Ordinary Course of Business in



                                       33
<PAGE>

the aggregate recorded amounts thereof, less the allowance for bad debt shown in
the Interim Balance Sheet. SCHEDULE 4.25 accurately lists and ages HKS's
Accounts Receivable and Accounts Payable as of November 30, 1999. None of HKS's
accounts payable currently outstanding bears any interest.

         SECTION 4.26 BANK ACCOUNTS.

         SCHEDULE 4.26 sets forth a complete and correct list containing the
names of each bank in which either HKS has an account or safe deposit or lock
box, the account or box number, as the case may be, and the name of every Person
authorized to draw thereon or having access thereto.

         SECTION 4.27 [INTENTIONALLY OMITTED.]

         SECTION 4.28 CUSTOMERS AND SUPPLIERS.

         Except as set forth on SCHEDULE 4.28, none of HKS's customers or
suppliers has notified HKS of its intention to cease or alter its business with
HKS before or after the Closing Date.

         SECTION 4.29 DISCLOSURE.

         The representations and warranties of the Shareholders contained in
this Agreement, and in any schedule, certificate, or agreement furnished by the
Shareholders to the Parent and MergerCo pursuant to this Agreement do not
contain any untrue statement of a fact or omit to state a fact necessary in
order to make the statements herein or therein, in the light of the
circumstances under which they were made, not misleading.

                                    ARTICLE V

            REPRESENTATIONS AND WARRANTIES OF THE PARENT AND MERGERCO

         The Parent and MergerCo hereby jointly and severally represent and
warrant to the Shareholders:

         SECTION 5.1 ORGANIZATION AND AUTHORITY.

         The Parent is a corporation duly organized, validly existing and in
good standing under the laws of the State of Delaware. MergerCo is a corporation
duly organized, validly existing and in good standing under the laws of the
Commonwealth of Pennsylvania. Each of the Parent and MergerCo has full corporate
power and authority to enter into this Agreement and to consummate the
transactions contemplated herein.



                                       34
<PAGE>


         SECTION 5.2 DUE AUTHORIZATION, EXECUTION AND DELIVERY.

         The execution of this Agreement by the Parent and MergerCo and the
performance by the Parent and MergerCo of the transactions contemplated herein
have been duly authorized by all necessary corporate action of the Parent and
MergerCo, and this Agreement has been duly executed and delivered by a duly
authorized officer of each of the Parent and MergerCo and constitutes a valid
and binding agreement of each of the Parent and MergerCo, enforceable against
each of the Parent and MergerCo in accordance with its terms, except that such
enforcement (a) may be limited by bankruptcy, insolvency, moratorium or similar
laws affecting contract or creditors' rights generally, and (b) is subject to
the availability of equitable remedies, as determined in the discretion of the
court before which a proceeding seeking such enforcement may be brought.

         SECTION 5.3 CONSENTS; NO CONFLICT.

         Except as set forth on SCHEDULE 5.3, neither the Parent nor MergerCo is
required to obtain the consent, authorization or approval of any Person or any
License from any Governmental Authority as a condition to the consummation of
this Agreement by the Parent or MergerCo, and the execution and delivery of this
Agreement by the Parent or MergerCo, and the consummation by each of them of the
transactions contemplated hereby will not conflict with, result in the
termination of, result in a breach of, or constitute a default under the terms
of any Contract to which the Parent or MergerCo is a party or to which its
property is subject which would adversely affect the Parent or MergerCo's
ability to perform its obligations hereunder.

         SECTION 5.4 [INTENTIONALLY OMITTED].

         SECTION 5.5 PARENT STOCK.

         The shares of Parent Stock to be received by the Shareholders hereunder
shall be validly issued, fully paid and non-assessable.

         SECTION 5.6 CAPITALIZATION.

         The authorized capital stock of the Parent consists of 225,000,000
shares of common stock, $0.0001 par value, and 5,000,000 shares of preferred
stock, $0.0001 par value. As of the date hereof, there were 68,794,404 shares of
Parent Stock issued, of which no shares were held in treasury and the remainder
were outstanding. Also as of the date hereof, 750,000 shares of Parent Stock
were subject to issuance pursuant to employee stock purchase plans, 12,328,088
shares of Parent Stock were subject to issuance upon exercise of options, and
2,407,450 shares of Parent Stock were subject to issuance upon exercise of
warrants. All of the issued and outstanding shares of Parent Stock are duly and
validly issued and outstanding and fully paid and non-assessable. None of the
outstanding shares of Parent Stock has been, and none of the shares of Parent
Stock to be issued in exchange for the Shares upon consummation of the Merger
will be, issued in violation of any preemptive rights of the current or past
shareholders of the Parent.


                                       35
<PAGE>

         SECTION 5.7 BROKERS.

         No broker or other representative has acted on behalf of the Parent or
MergerCo in connection with the transaction contemplated hereby in such manner
as to give rise to any valid claim by any Person against the Shareholders or HKS
for a finder's fee, brokerage commission or similar payment.

         SECTION 5.8 DISCLOSURE.

         The representations and warranties of the Parent and MergerCo contained
in this Agreement, and in any schedule, certificate or agreement furnished by
the Parent and MergerCo to the Shareholders pursuant to this Agreement, do not
contain any untrue statement of a fact or omit to state a fact necessary in
order to make the statements herein or therein, in light of the circumstances
under which they were made, not misleading.

         SECTION 5.9 SEC FILINGS.

         The Parent's Prospectus, dated August 11, 1999 (the "PROSPECTUS"), and
Quarterly Report on Form 10-Q for the quarter ended August 31, 1999 (the "FORM
10-Q"), (i) at the time filed, complied in all material respects with the
applicable requirements of applicable federal securities laws and regulations
promulgated by the U.S. Securities and Exchange Commission (the "SEC") and (ii)
did not, at the time they were filed, contain any untrue statement of a material
fact or omit to state a material fact required to be stated therein or necessary
in order to make the statements therein, in light of the circumstances under
which they were made, not misleading. Since the date of the most recent
financial statements included in the Prospectus or the Form 10-Q, except as
disclosed in the Parent's most recent earnings report for the quarter ended
November 30, 1999, there has not been any material adverse change in the
business or financial condition of the Parent.

                                   ARTICLE VI

                ADDITIONAL AGREEMENTS OF THE SHAREHOLDERS AND HKS

         SECTION 6.1 OPERATION OF BUSINESS.

         From the date hereof until the Closing Date except to the extent the
Parent otherwise agrees in writing:

                  (a) HKS shall, and the Shareholders shall cause HKS to,
         operate in the Ordinary Course of Business (including paying accounts
         payable, accrued Liabilities, maintaining inventories, making normal
         capital expenditures and collecting receivables all in accordance with
         the past practices) and use reasonable commercial efforts to preserve
         the present business organization and present relationships with
         Persons having business dealings with HKS.


                                       36
<PAGE>

                  (b) HKS shall not, and the Shareholders shall cause HKS not
         to, take any action or fail to take any action that would cause any of
         the representations and warranties made by the Shareholders in this
         Agreement not to remain true and correct as if made at and as of the
         Closing Date.

                  (c) HKS shall, and the Shareholders shall cause HKS to, give
         prompt written notice to the Parent of any material adverse development
         affecting HKS or the financial condition, operations, cash flows,
         assets, Liabilities of results of operations of HKS, or that any
         representation or warranty of the Shareholders is no longer true and
         the Shareholders shall give prompt written notice to the Parent of any
         development affecting the ability of the Shareholders to consummate the
         transactions contemplated by this Agreement.

                  (d) Except with the prior written consent of the Parent, HKS
         shall, and the Shareholders shall cause HKS to, from the date hereof
         until the Closing: (i) maintain the Assets in good operating condition
         and repair, ordinary wear and tear excepted, and continue normal
         maintenance thereof, (ii) not make any Contract for capital
         expenditures in excess of $5,000, (iii) not declare or pay any
         dividends on any capital stock of any HKS, (iv) not purchase or
         otherwise acquire, transfer, sell or issue any shares or capital stock
         of HKS or grant any options or other rights to purchase the same, (v)
         not change its articles of incorporation or bylaws, (vi) not sell,
         mortgage, alienate or dispose of any items of property except inventory
         and obsolete Assets in the Ordinary Course of Business, (vii) not lend
         or agree to lend any funds other than for travel advances to Employees
         in the Ordinary Course of Business, (viii) not increase salaries or
         wages, (ix) not declare bonuses, increase benefits or institute any new
         benefit plan or program, (x) comply in all material respects with all
         laws applicable to HKS, (xi) not amend or in any way modify in any
         material respect any Contract, (xii) not enter into any transaction,
         Contract or commitment in the Ordinary Course of Business which
         obligates it to pay a sum greater than $5,000 in any one instance or
         $10,000 in the aggregate to any one person, or obligates it for a
         period ending after the Closing, (xiii) not introduce any change with
         respect to the operation of its businesses, including method,
         principle, or practice of accounting, or (xiv) not enter into any
         transaction or other relationship with any Shareholder or any family
         member of any Shareholder or any Affiliate of the foregoing.

         SECTION 6.2 ACCESS TO BOOKS AND RECORDS OF BUSINESS.

         From the date hereof until the Closing Date or any earlier termination
of this Agreement, HKS shall, and the Shareholders shall cause HKS to, (a) give
the Parent and MergerCo and their respective officers, employees, counsel,
financial advisers, consultants and other representatives (collectively, the
"REPRESENTATIVES") full access upon reasonable notice and during normal business
hours to the appropriate officers and Employees of HKS, to HKS's accountants, to
HKS's premises, books, contracts, records and documents, (b) upon request of
Parent of MergerCo, furnish the Parent and MergerCo with copies of all such
books, contracts, records and documents, and (c) furnish the Parent and MergerCo
with all such additional financial, operating



                                       37
<PAGE>

and other information and data concerning HKS as the Parent and MergerCo may
reasonably request in order to review the legal, financial, environmental and
business condition and affairs of HKS and its Assets and so long as such access
does not unreasonably interfere with the operation of the Business.

         SECTION 6.3 EXCLUSIVITY.

         Until the earlier of the Closing Date, the termination of this
Agreement or January 31, 2000, neither HKS nor the Shareholders shall (and the
Shareholders shall cause HKS not to and cause any agent or representative or any
other Person acting on behalf of HKS not to):

                  (a) solicit, initiate or encourage the submission of any
         proposal or offer from any Person relating to any (i) liquidation,
         dissolution or recapitalization or, (ii) merger, consolidation with or
         into, (iii) acquisition or purchase of substantially all of the assets
         of or any equity interest in or (iv) similar transaction or business
         accommodation involving, HKS; or

                  (b) participate in any discussions or negotiations regarding,
         furnish any information with respect to, assist or participate in, or
         facilitate in any other manner any effort or attempt by any other
         Person to do or seek any of the foregoing.

         The Shareholders agree that they will (and will cause HKS to)
discontinue immediately any negotiations or discussions with respect to any of
the foregoing. The Shareholders agree that they will (and will cause HKS to)
give the Parent immediate notice of any unsolicited proposal or offer they (or
HKS) receive from any Person prior to the Closing.

         SECTION 6.4 NO REGISTRATION / LIMITATION ON TRANSFERS.

         Each Shareholder acknowledges that the issuance of the Parent Stock in
the Merger will not be registered under the Securities Act (except pursuant to
the Registration Rights Agreement) in reliance upon the exemption(s) from
registration provided thereby, including Section 4(2) and regulations
promulgated thereunder. Each Shareholder also acknowledges that the issuance of
the Parent Stock issued in the Merger will not be registered under the
securities laws of any state. Consequently, each Shareholder understands that
the shares of Parent Stock issued in the Merger cannot be resold unless they are
registered under the Securities Act and applicable state securities laws, or
unless an exemption from such registration requirements is available. Each
Shareholder has been advised and acknowledges that although Parent may hereafter
register offers and sales of its securities under the Securities Act, Parent is
under no obligation to take any action necessary in order to register any Parent
Stock issued in the Merger (except pursuant to the Registration Rights
Agreement) or make available any exemption for transfer of such Parent Stock
without registration. Each Shareholder understands that there will be placed on
the certificates representing the Parent Stock issued in the Merger as Merger
Consideration or Additional Consideration a legend stating in substance the
following and each Shareholder understands that Parent will refuse to permit the
transfer of the Parent Stock out of such Shareholder's name in the absence of
compliance with the terms of such legend:


                                       38
<PAGE>

         THE SECURITIES REPRESENTED BY THIS CERTIFICATE HAVE NOT BEEN REGISTERED
         UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE "ACT"), OR UNDER ANY
         STATE SECURITIES LAWS AND MAY NOT BE SOLD, PLEDGED, TRANSFERRED,
         ASSIGNED OR OTHERWISE DISPOSED OF EXCEPT IN ACCORDANCE WITH SUCH ACT
         AND THE RULES AND REGULATIONS THEREUNDER AND IN ACCORDANCE WITH
         APPLICABLE STATE SECURITIES LAWS. RED HAT, INC. (THE "CORPORATION")
         WILL NOT TRANSFER THE SECURITIES REPRESENTED BY THIS CERTIFICATE EXCEPT
         UPON RECEIPT OF EVIDENCE SATISFACTORY TO THE CORPORATION, WHICH MAY
         INCLUDE AN OPINION OF COUNSEL, THAT THE REGISTRATION PROVISIONS OF SUCH
         ACT HAVE BEEN COMPLIED WITH OR THAT SUCH REGISTRATION IS NOT REQUIRED
         AND THAT SUCH TRANSFER WILL NOT VIOLATE ANY APPLICABLE STATE SECURITIES
         LAWS.

         SECTION 6.5 STOCKHOLDERS' MEETING; PROXY MATERIAL.

                  (a) HKS shall, in accordance with applicable Law and its
         articles of incorporation and bylaws, duly call, give notice of,
         convene and hold a special meeting of the Shareholders and the Other
         Holders (the "SPECIAL MEETING") as promptly as practicable, but in no
         event later than January 5, 2000, for the purpose of considering and
         taking action upon this Agreement and the Merger. HKS shall give notice
         to Red Hat of the action taken by the Shareholders and the Other
         Holders in the Special Meeting as promptly as practicable after such
         meeting.

                  (b) Prior to holding the Special Meeting, HKS shall prepare a
         proxy statement relating to the adoption of this Agreement and the
         approval of the Merger by the Shareholders and the Other Holders (the
         "PROXY STATEMENT"). Similarly, Red Hat shall prepare a private
         placement memorandum in which information for the Proxy Statement will
         be included, relating to the shares of Parent Stock issuable in
         connection with the Merger (such private placement memorandum, as it
         may be amended or supplemented, is herein referred to as the "PPM").
         HKS and Red Hat shall cooperate with each other in connection with the
         preparation of the Proxy Statement and the PPM, which may, together
         with any exhibits and attachments thereto, be combined into one
         document. HKS will cause the Proxy Statement and the PPM to be mailed
         or otherwise delivered to the Shareholders and the Other Holders as
         promptly as practicable after the Proxy Statement and PPM are prepared.
         All mailings to the Shareholders and the Other Holders in connection
         with the transactions contemplated by this Agreement, including the
         Proxy Statement and the notice of the Special Meeting, shall be subject
         to the prior review of Red Hat.


                                       39
<PAGE>

                                   ARTICLE VII

                              ADDITIONAL AGREEMENTS

         SECTION 7.1 CONFIDENTIALITY.

         The Parent, HKS and the Shareholders will maintain in confidence, and
will cause the directors, officers, employees, agents, and advisors of the
Parent and HKS to maintain in confidence, any written information stamped
"confidential" when originally furnished by another party in connection with
this Agreement or the transaction hereby contemplated, unless (a) such
information is already known to such party or to others not bound by a duty of
confidentiality or such information becomes publicly available through no fault
of such party, (b) the use of such information is necessary or appropriate in
making any filing or obtaining any consent or approval required for the
consummation of the transaction hereby contemplated, or (c) the furnishing or
use of such information is required by or necessary or appropriate in connection
with legal proceedings.

         If the transaction contemplated by this Agreement is not consummated,
each party will return or destroy as much of such written information as the
other party may reasonably request. Whether or not the Closing takes place, the
Shareholders waive, and will upon the Parent's request cause HKS to waive, any
cause of action, right, or claim arising out of the access of the Parent or its
representatives to any trade secrets or other confidential information of HKS
except for the intentional competitive misuse by the Parent of such trade
secrets or confidential information.

         SECTION 7.2 FURTHER ASSURANCES.

         Each party agrees (a) to cooperate fully with the other parties hereto
and their respective authorized Representatives, (b) to execute and deliver or
cause to be executed and delivered at all reasonable times and places such
additional instruments and documents as the other party or parties may
reasonably request for the purpose of carrying out this Agreement, and (c) to do
such other acts and things as any other party may reasonably request for the
purpose of carrying out the intent of this Agreement and the documents referred
to in this Agreement.

         SECTION 7.3 UPDATING SCHEDULES.

         The Shareholders may update the Schedules to this Agreement after the
date hereof and prior to Closing (the "UPDATE PERIOD") to reflect factors,
circumstances or events first arising or (in the case of representations given
to the Shareholders) becoming Known to the Shareholders during the Update Period
by providing the Parent with written notice setting forth the proposed update
and specifying the Schedule or Schedules to be updated thereby.

         SECTION 7.4 [INTENTIONALLY OMITTED]


                                       40
<PAGE>

         SECTION 7.5 EFFORTS TO CLOSE.

         HKS, the Shareholders and the Parent shall each use best efforts to (a)
take or cause to be taken all actions, and do or cause to be done all things,
which are necessary, proper or advisable to cause any other part of the
conditions set forth in Articles IX and X to be fully satisfied, but not waived,
and (b) consummate and make effective as promptly as practicable the
transactions contemplated by this agreement.

         SECTION 7.6 CERTAIN TAX MATTERS.

                  (a) TAX PERIODS ENDING ON OR BEFORE THE CLOSING DATE. The
         Shareholders shall prepare or cause to be prepared and file or cause to
         be filed all Tax Returns for HKS for all periods ending on or prior to
         the Closing Date which are required to be filed after the Closing Date.
         Such returns shall be prepared in compliance with applicable law and
         consistent with HKS's past practice for preparing such returns. No
         later than ten (10) days before the due date (as it may be properly
         extended) for the filing of such returns, the Shareholders shall permit
         the Parent to review and comment on each such Tax Return described in
         the preceding sentence (along with appropriate supporting work papers
         and other documents). In the event that the Parent does not approve
         such returns, the Shareholders may nonetheless file such returns, but
         such filings shall be without prejudice to the Parent's right to seek
         indemnification for a breach of this Section 7.6(a) pursuant to the
         provisions of Article XI hereof. To the extent permitted by applicable
         Law, the Shareholders shall include any income, gain, loss, deduction
         or other Tax items for such periods on their Income Tax Returns in any
         manner consistent with the Schedule K-1's prepared or caused to be
         prepared by the Shareholders for HKS for such periods.

                  (b) COOPERATION ON TAX MATTERS.

                           (i) The Parent, HKS and the Shareholders shall
                  cooperate fully, as and to the extent reasonably requested by
                  the other party, in connection with the filing of Tax Returns
                  pursuant to this Section and any audit, litigation or other
                  proceeding with respect to Taxes of HKS attributable to any
                  and all periods ending on or prior to the Closing Date. Such
                  cooperation shall include the retention and (upon the other
                  parties' request) the provision of records and information
                  which are reasonably relevant to any such audit, litigation or
                  other proceeding and making employees available on a mutually
                  convenient basis to provide additional information and
                  explanation of any material provided hereunder. HKS agrees to
                  retain all books and records with respect to Tax matters
                  pertinent to HKS relating to any taxable period beginning
                  before the Closing Date until the expiration of the applicable
                  statute of limitations (and, to the extent notified by the
                  Shareholders, any extensions thereof) of the respective
                  taxable periods, and to abide by all record retention
                  agreements entered into with any taxing authority.



                                       41
<PAGE>


                           (ii) The Parent and the Shareholders further agree,
                  upon request, to use their best efforts (at the sole cost of
                  the requesting party) to obtain any certificate or other
                  document from any Governmental Authority or any other Person
                  as may be necessary to mitigate, reduce or eliminate any Tax
                  that could be imposed (including, but not limited to, with
                  respect to the transactions contemplated hereby).

                  (c) REORGANIZATION TREATMENT. Each party undertakes and agrees
         to use commercially reasonable efforts to cause the Merger to qualify
         for treatment as a "reorganization" within the meaning of Section
         368(a)(1)(A) and Section 368(a)(2)(E) of the Code for federal income
         tax purposes.

         SECTION 7.7 EMPLOYEES AND BENEFIT PLANS.

                  (a) HKS REQUIREMENTS. On or before the Closing Date, HKS shall
         take all action necessary or otherwise appropriate to terminate each
         Benefit Plan effective immediately prior to the Closing Date,
         including, but not limited to, (i) the timely adoption of valid
         resolutions of the board of directors of HKS resolving to terminate
         each such plan; (ii) providing timely notice of the termination of each
         such plan to the plan's trustee, administrator and plan participants
         affected by such termination; (iii) fully vesting all accrued benefits
         of the affected plan participants in each such plan, (iv) amending each
         such plan, to the extent necessary, to provide for an allocation of any
         employer contributions for the period through the Closing Date to plan
         participants who otherwise would have been entitled to an allocation of
         such contributions at the end of the current plan year; (v) making the
         employer contributions described in (iv); and (vi) taking all actions
         necessary to assist the Parent with the timely preparation and filing
         with the Internal Revenue Service after the Closing Date of an
         application for a determination letter with respect to the qualified
         status upon termination of any such plan that is intended to be
         qualified under Section 401(a) of the Code.

                  (b) PARENT REQUIREMENTS. The Parent shall provide or cause to
         be provided to each Employee who is employed by the Parent or remains
         employed by the Surviving Corporation following the Closing Date such
         benefits and perquisites as the Parent customarily makes available to
         employees in a comparable position of responsibility, and in connection
         therewith shall recognize and credit each Employee with his years of
         service with HKS prior to the Closing Date for purposes of determining
         eligibility under the employee benefit plans, programs, policies or
         arrangements covering such Employees established, continued or
         otherwise sponsored by the Parent or its Affiliates after the Closing
         Date.

                                  ARTICLE VIII

                             [INTENTIONALLY OMITTED]




                                       42
<PAGE>

                                   ARTICLE IX

              CONDITIONS TO OBLIGATIONS OF THE PARENT AND MERGERCO

         The obligations of the Parent and MergerCo to consummate the
transactions provided for herein on the Closing Date are subject to the
fulfillment on or before the Closing Date of each of the following conditions,
except to the extent that the Parent may, in its absolute discretion, waive one
or more thereof in writing in whole or in part:

         SECTION 9.1 ACCURACY OF REPRESENTATIONS AND WARRANTIES.

         The representations and warranties of the Shareholders contained herein
(as updated pursuant to Section 7.3) shall be true in all respects on and as of
the Closing Date with the same force and effect as if made on and as of such
date, and the facts, circumstances or events disclosed in any update provided
under Section 7.3 shall not indicate a material adverse change in HKS.

         SECTION 9.2 PERFORMANCE OF AGREEMENTS.

         The Shareholders and HKS shall have performed in all respects all
obligations and agreements, and complied in all respects with all covenants,
contained in this Agreement, to be performed and complied with by the
Shareholders at or prior to the Closing Date.

         SECTION 9.3 [INTENTIONALLY OMITTED.]

         SECTION 9.4 BRING-DOWN CERTIFICATE.

         The Shareholders shall have furnished the Parent with a certificate in
the form of EXHIBIT B hereof executed by each of them, dated the Closing Date,
to the effect that the Shareholders have fulfilled the conditions specified in
Sections 9.1 and 9.2 hereof.

         SECTION 9.5 HKS'S DOCUMENTS.

         The Shareholders shall have delivered to the Parent the following
documents which, except for any such documents the form of which is attached as
an exhibit hereto, shall be reasonably satisfactory in form and content to the
Parent and its counsel:

                  (a) SUBSISTENCE CERTIFICATES. A subsistence certificate with
         respect to HKS issued as of the date within ten (10) days prior to the
         Closing Date by the appropriate official of the Department of State of
         the Commonwealth of Pennsylvania and a good standing certificate with
         respect to HKS issued within ten (10) days prior to the Closing Date by
         the secretary of state or comparable official of each other state in
         which HKS is qualified to do business.


                                       43
<PAGE>

                  (b) ARTICLES OF INCORPORATION AND BYLAWS. The articles of
         incorporation and bylaws of HKS, together with a certificate of a duly
         authorized officer of HKS in the form of EXHIBIT C dated the Closing
         Date, certifying as to the accuracy and completeness of such corporate
         documents.

                  (c) DIRECTORS AND SHAREHOLDERS RESOLUTIONS. Resolutions, as
         required by the PBCL, of the board of directors of HKS authorizing HKS
         to execute, deliver and perform this Agreement duly certified by the
         Secretary or an Assistant Secretary of HKS.

                  (d) INCUMBENCY CERTIFICATE. An incumbency certificate of the
         President or any duly authorized Vice President of HKS who will be
         executing this Agreement, or any other document, instrument or
         certificate to be delivered pursuant to the terms hereof or thereof
         (including the name, title and signature of each such officer) in the
         form of EXHIBIT C.

                  (e) OTHER CERTIFICATES AND AGREEMENTS. Such other
         certificates, documents and agreements related to this Agreement as may
         be reasonably required by the Parent.

         SECTION 9.6 ADVERSE CHANGE.

         There shall have been no material adverse change in the business,
operations, properties or financial condition of HKS whether or not arising in
the Ordinary Course of Business, except for changes relating to general economic
events or trends.

         SECTION 9.7 NO ADVERSE PROCEEDINGS.

         No action, suit or proceeding before any Governmental Authority or
other Person shall have been commenced, no investigation by any Governmental
Authority shall have been commenced, and no action, suit or proceeding by any
Governmental Authority or other Person shall have been threatened, against any
of the parties to this Agreement relating to the transactions contemplated
hereby which could reasonably be expected to have a material adverse effect on
the Business or financial condition of HKS.

         SECTION 9.8 OTHER ASSURANCES.

         The Shareholders shall have delivered to the Parent such other and
further certificates, assurances and documents as the Parent may reasonably
request in order to evidence the accuracy of the representations and warranties
of the Shareholders, the performance of covenants and agreements to be performed
by the Shareholders pursuant hereto at or prior to the Closing, and the
fulfillment of the conditions to the obligations of the Parent.

         SECTION 9.9 CONSENTS AND APPROVALS.

         All consents, waivers, authorizations and approvals of any Governmental
Authority, domestic or foreign, and of any other Person required in connection
with the execution, delivery



                                       44
<PAGE>

and performance of this Agreement, shall have been obtained and shall be in full
force and effect on the Closing Date.

         SECTION 9.10 OPINION OF HKS'S COUNSEL.

         The Shareholders and HKS shall provide to the Parent an opinion, dated
the Closing Date, from Thorp Reed & Armstrong, LLP, counsel to the Shareholders
and HKS, in substantially the form and substance of the form of opinion set
forth in EXHIBIT D, and otherwise reasonably satisfactory to counsel for the
Parent.

         SECTION 9.11 DELIVERY OF SHARES; DISSENTER'S RIGHTS.

         At the Closing the Shareholders and the Other Holders shall have
surrendered to the Parent for cancellation at the Effective Time all of the
certificates representing the Shares, except those Shares for which any Other
Holder shall have exercised any rights of dissent and appraisal provided by
applicable Law. Not more than eight percent (8%) of the outstanding shares of
any class of HKS's capital stock shall have exercised any rights of dissent and
appraisal afforded to such shares by applicable Law.

         SECTION 9.12 RESIGNATION OF OFFICERS AND DIRECTORS.

         All officers and directors of HKS whose resignations shall have been
requested by the Parent not less than three (3) Business Days prior to the
Closing Date shall have submitted their resignations or been removed from office
effective as of the Closing Date.

         SECTION 9.13 AFFILIATES TRANSACTIONS.

         Upon the Parent's request, HKS will terminate or otherwise resolve, in
a manner reasonably satisfactory to the Parent, all agreements and relationships
between HKS, on the one hand, and any Shareholder or any family member of any
Shareholder or any Affiliate of the foregoing, on the other hand.

         SECTION 9.14 DELIVERY OF ESCROW AGREEMENT.

         The Shareholders shall have entered into the Escrow Agreement, dated
the Closing Date, in substantially the form and substance of EXHIBIT E (the
"ESCROW AGREEMENT").

         SECTION 9.15 DELIVERY OF INVESTMENT REPRESENTATION LETTERS.

         At the Closing, each Shareholder and each Other Holder shall deliver to
the Parent an Investor Representation Letter in substantially the form and
substance of EXHIBIT I, and, if applicable, supporting documentation in
substantially the form and substance of the appendices to EXHIBIT I.



                                       45
<PAGE>


         SECTION 9.16 DELIVERY OF LOCK-UP AGREEMENT.

         Each of the Shareholders and each of the Other Holders shall have
entered into a Lock-Up Agreement, dated the Closing Date, in substantially the
form and substance of EXHIBIT K (each a "LOCK-UP AGREEMENT" and collectively,
the "LOCK-UP AGREEMENTS").

         SECTION 9.17 DELIVERY OF REGISTRATION RIGHTS AGREEMENT.

         The Shareholders and the Other Holders shall have entered into the
Registration Rights Agreement, dated the Closing Date, in substantially the form
and substance of EXHIBIT J (the "REGISTRATION RIGHTS AGREEMENT").

         SECTION 9.18 DELIVERY OF NON-COMPETITION AGREEMENTS.

         Lawrence J. Weidman, L. Todd Masco, Douglas DeJulio, and Andrew Plotkin
each shall have entered into a Non-Competition Agreement, dated the Closing
Date, in substantially the form and substance of EXHIBIT L (each a
"NON-COMPETITION AGREEMENT" and collectively, the "NON-COMPETITION AGREEMENTS").

         SECTION 9.19 WARRANTS, OPTIONS AND SHARE RIGHTS.

         All outstanding vested warrants, options and share rights (including
accelerated vesting rights) granted by HKS shall have been exercised, terminated
or waived. All outstanding nonvested stock options, warrants or share rights
granted by HKS shall have been terminated or waived.

         SECTION 9.20 TRANSFER OF EMPLOYEES TO PARENT HEADQUARTERS.

         The Parent shall have received letters of agreement from each of L.
Todd Masco, Douglas DeJulio and Andrew Plotkin, each of whom were full-time
employees of HKS prior to the Closing, evidencing such individuals' agreement to
relocate the place of their employment to the headquarters of the Parent in
Research Triangle Park, North Carolina.

         SECTION 9.21 APPROVAL.

         This Agreement and the Merger contemplated hereby shall have been
approved and adopted by the requisite vote of the Shareholders and the Other
Holders required under the PBCL and HKS's articles of incorporation and, in any
event, by at least a majority of the outstanding shares of capital stock of HKS,
and the Parent shall have received a certificate signed by the chief executive
officer of HKS to that effect.


                                       46
<PAGE>


         SECTION 9.22 TERMINATION OF EMPLOYMENT AGREEMENTS.

         Those certain Employment Agreements dated as of August 5, 1999 by and
between HKS and Lawrence J. Weidman and L. Todd Masco, respectively, shall have
been terminated without HKS incurring any additional obligations to either of
them.

                                    ARTICLE X

              CONDITIONS TO OBLIGATIONS OF THE SHAREHOLDERS AND HKS

         The obligations of the Shareholders and HKS to consummate the
transactions provided for herein on the Closing Date are subject to the
fulfillment on or before the Closing Date of each of the following conditions,
except to the extent that the Shareholders or HKS may, in their absolute
discretion, waive one or more thereof in writing in whole or in part:

         SECTION 10.1 ACCURACY OF REPRESENTATIONS AND WARRANTIES.

         The representations and warranties of the Parent and MergerCo contained
herein shall be true in all respects on and as of the Closing Date with the same
force and effect as if made on and as of such date.

         SECTION 10.2 PERFORMANCE OF AGREEMENTS.

         The Parent and MergerCo shall have performed in all respects all
obligations and agreements, and complied in all respects with all covenants,
contained in this Agreement, to be performed and complied with by the Parent and
MergerCo at or prior to the Closing Date.

         SECTION 10.3 [INTENTIONALLY OMITTED].

         SECTION 10.4 BRING-DOWN CERTIFICATE.

         The Parent shall have furnished the Shareholders with a certificate in
the form of EXHIBIT G executed on its behalf by its duly authorized executive
officer, dated the Closing Date, to the effect that the Parent has fulfilled the
conditions specified Sections 10.1 and 10.2 hereof.

         SECTION 10.5 THE PARENT'S DOCUMENTS.

         The Parent shall have delivered to the Shareholders the following
documents which, except for any such documents the form of which is attached as
an exhibit hereto, shall be reasonably satisfactory in form and content to the
Shareholders and their counsel:

                  (a) GOOD STANDING CERTIFICATES. A good standing certificate
         with respect to the Parent and MergerCo issued within thirty (30) days
         preceding the date of Closing by the appropriate official of the state
         of incorporation of each of the Parent and MergerCo.


                                       47
<PAGE>

                  (b) CERTIFICATE OF INCORPORATION AND BYLAWS. The certificate
         or articles of incorporation and bylaws or other governing instruments
         of the Parent and MergerCo, together with a certificate of a duly
         authorized officer of the Parent and MergerCo in the form of EXHIBIT G
         dated the Closing Date, certifying as to the accuracy and completeness
         of such corporate documents.

                  (c) CORPORATE RESOLUTIONS. Copies of resolutions of the Board
         of Directors each of the Parent and MergerCo, duly certified by the
         Secretary or an Assistant Secretary of the Parent and MergerCo, as the
         case may be, in the form of the certificate attached as EXHIBIT G,
         authorizing the execution, delivery and performance of this Agreement,
         and all other documents, instruments, and certificates contemplated
         hereby or thereby to which the Parent and MergerCo, as the case may be,
         is a party and authorizing the consummation of transactions
         contemplated hereby.

                  (d) INCUMBENCY CERTIFICATES. An incumbency certificate of the
         President or any duly authorized Vice President of the Parent and
         MergerCo who will be executing this Agreement, or any other document,
         instrument or certificate to be delivered pursuant to the terms hereof
         or thereof (including the name, title and signature of each such
         officer) in the form of EXHIBIT G.

         SECTION 10.6 OPINION OF THE PARENT'S COUNSEL.

         The Parent shall provide to HKS and the Shareholders an opinion, dated
the Closing Date, of Moore & Van Allen, PLLC, counsel to the Parent and
MergerCo, in substantially the form and substance of the form of opinion set
forth in EXHIBIT H, and otherwise reasonably satisfactory to counsel for HKS and
the Shareholders.

         SECTION 10.7 NO ADVERSE PROCEEDINGS.

         No action, suit or proceeding before any Governmental Authority or
other Person shall have been commenced, no investigation by any Governmental
Authority shall have been commenced, and no action, suit or proceeding by any
Governmental Authority or other Person shall have been threatened, against any
of the parties to this Agreement, or HKS relating to the transactions
contemplated hereby.

         SECTION 10.8 OTHER ASSURANCES.

         The Parent and MergerCo shall have delivered to the Shareholders such
other and further certificates, assurances and documents as the Shareholders may
reasonably request in order to evidence the accuracy of the representations and
warranties of the Parent and MergerCo, the performance of covenants and
agreements to be performed by the Parent and MergerCo pursuant hereto at or
prior to the Closing, and the fulfillment of the conditions to the obligations
of the Shareholders.


                                       48
<PAGE>

         SECTION 10.9 CONSENTS AND APPROVALS.

         All consents, waivers, authorizations and approvals of any Governmental
Authority, domestic or foreign, and of any other Person required in connection
with the execution, delivery and performance of this Agreement, shall have been
obtained and shall be in full force and effect on the Closing Date.

         SECTION 10.10 DELIVERY OF ESCROW AGREEMENT.

         The Parent shall have entered into the Escrow Agreement.

         SECTION 10.11 DELIVERY OF REGISTRATION RIGHTS AGREEMENT.

         The Parent shall have entered into the Registration Rights Agreement.

                                   ARTICLE XI

                          SURVIVAL AND INDEMNIFICATION

         SECTION 11.1 SURVIVAL.

         The parties hereto agree that their respective representations and
warranties, covenants and agreements contained in this Agreement shall survive
the Closing for the applicable periods set forth in Section 11.8 hereof.

         SECTION 11.2 INDEMNIFICATION BY THE SHAREHOLDERS.

         Subject to the other provisions of this Article XI, the Shareholders
shall indemnify and hold harmless the Parent and the Surviving Corporation from
and against any and all Losses suffered or incurred by the Parent and the
Surviving Corporation after the Closing as a result of or arising out of:

                  (a) the falsity or incorrectness of or breach of any
         representation or warranty of the Shareholders in this Agreement or in
         any schedule, certificate or agreement furnished to the Parent and
         MergerCo by the Shareholders pursuant to this Agreement (determined
         without regard for (i) any qualifications relating to materiality or
         material adverse effect in such representations, warranties, schedules,
         certificates or agreements, or (ii) with respect to the representations
         and warranties contained in Section 4.4, any qualifications relating to
         Knowledge) at the time such representation or warranty was made; or

                  (b) the failure by the Shareholders to perform any covenant or
         agreement of the Shareholders under this Agreement or under any
         schedule, certificate or agreement furnished to the Parent or MergerCo
         by the Shareholders pursuant to this Agreement.


                                       49
<PAGE>

         SECTION 11.3 INDEMNIFICATION BY THE PARENT.

         Subject to the other provisions of this Article XI, the Parent shall
indemnify and hold harmless the Shareholders and the Other Holders from and
against any and all Losses suffered or incurred by the Shareholders and the
Other Holders after the Closing as a result of or arising out of:

                  (a) the falsity or incorrectness of or breach of any
         representation or warranty of the Parent or MergerCo in this Agreement
         or in any schedule, certificate or agreement furnished by the Parent or
         MergerCo pursuant to this Agreement; or

                  (b) the failure by the Parent or MergerCo to perform any
         covenant or agreement of the Parent or MergerCo under this Agreement or
         under any schedule, certificate or agreement furnished by the Parent or
         MergerCo pursuant to this Agreement.

         SECTION 11.4 METHOD OF ASSERTING CLAIMS.

         All claims for indemnification by any Indemnified Party under this
Article XI shall be asserted and resolved as follows:

                  (a) THIRD PARTY CLAIMS. If any claim or demand in respect of
         which an Indemnified Party might seek indemnity under this Article XI
         is asserted against such Indemnified Party by a Person other than a
         Shareholder or Other Holder or the Parent (a "THIRD PARTY CLAIM"), the
         Indemnified Party shall give written notice (the "THIRD PARTY CLAIM
         NOTICE") and the details thereof including copies of all relevant
         pleadings, documents and information to the Indemnifying Party within a
         period of thirty (30) days following the assertion of the Third Party
         Claim against the Indemnified Party (the "THIRD PARTY CLAIM NOTICE
         PERIOD"). If the Indemnified Party fails to provide the Third Party
         Claim Notice within the Third Party Claim Notice Period, the
         Indemnifying Party will not be obligated to indemnify the Indemnified
         Party with respect to such Third Party Claim to the extent that the
         Indemnifying Party's ability to defend has been prejudiced by such
         failure of the Indemnified Party. The Indemnifying Party will notify
         the Indemnified Party within a period of thirty (30) days after receipt
         of the Third Party Claim Notice by the Indemnifying Party (the "THIRD
         PARTY CLAIM RESPONSE PERIOD"):

                                 (i) whether the Indemnifying Party disputes its
                  liability to the Indemnified Party under this Article XI with
                  respect to such Third Party Claim; and

                                (ii) whether the Indemnifying Party desires, at
                  its sole cost and expense, to defend the Indemnified Party
                  against such Third Party Claim.

                  If the Indemnifying Party notifies the Indemnified Party
         within the Third Party Claim Response Period that the Indemnifying
         Party does not dispute its indemnity



                                       50
<PAGE>

         obligations and desires to defend the Indemnified Party against the
         Third Party Claim, then the Indemnifying Party at its sole cost and
         expense shall defend, with counsel reasonably satisfactory to the
         Indemnified Party, such Third Party Claim by all appropriate
         proceedings, which proceedings will be diligently prosecuted to a final
         conclusion or will be settled at the discretion of the Indemnifying
         Party (with the consent of the Indemnified Party, which consent shall
         not be unreasonably withheld). The Indemnified Party will cooperate in
         such defense at the sole cost and expense of the Indemnifying Party.
         The Indemnified Party may, at the Indemnifying Party's cost and
         expense, at any time prior to the Indemnifying Party's delivery of the
         notice referred to in the last sentence of the preceding paragraph,
         file any pleadings or take any other action that the Indemnified Party
         reasonably believes to be necessary or appropriate to protect its
         interests. The Indemnified Party, at its expense, may participate in,
         but not control, any defense or settlement of any Third Party Claim
         conducted by the Indemnifying Party pursuant to this Section 11.4(a).

                  If the Indemnifying Party fails to notify the Indemnified
         Party within the Third Party Claim Response Period that the
         Indemnifying Party does not dispute its indemnity obligations and
         desires to defend the Third Party Claim or if the Indemnifying Party
         gives such notice but fails to prosecute diligently or settle the Third
         Party Claim, then the Indemnified Party shall defend, at the sole cost
         and expense of the Indemnifying Party, the Third Party Claim by all
         appropriate proceedings, which proceedings will be prosecuted by the
         Indemnified Party in a reasonable manner and in good faith or will be
         settled at the discretion of the Indemnified Party (with the consent of
         the Indemnifying Party, which consent shall not be unreasonably
         withheld). The Indemnifying Party will, at its sole cost and expense,
         cooperate in such defense. Notwithstanding the foregoing provisions of
         this paragraph, if the Indemnifying Party is determined not to be
         liable for such Third Party Claim pursuant to the last paragraph of
         this Section 11.4(a) and Section 13.12, the Indemnifying Party will not
         be required to bear the costs and expenses of the Indemnified Party's
         defense or the Indemnifying Party's participation therein pursuant to
         this paragraph, and the Indemnified Party will reimburse the
         Indemnifying Party in full for all reasonable costs and expenses
         incurred by the Indemnifying Party in connection with such defense.

                  If the Indemnifying Party notifies the Indemnified Party that
         it does not dispute its liability to the Indemnified Party with respect
         to the Third Party Claim under this Article XI or is determined under
         Section 13.12 to be liable to indemnify the Indemnified Party, the
         actual Losses as finally determined will be conclusively deemed a
         liability of the Indemnifying Party under this Article XI, and the
         Indemnifying Party shall pay the amount of such Losses to the
         Indemnified Party on demand. If the Indemnifying Party notifies the
         Indemnified Party within the Third Party Claim Response Period that the
         Indemnifying Party disputes its liability to the Indemnified Party with
         respect to such claim, the Indemnifying Party and the Indemnified Party
         will proceed in good faith to negotiate a resolution of such dispute,
         and if not resolved through negotiations within a period of thirty (30)
         days from the date of such Notice, such dispute shall be resolved by
         arbitration in accordance with Section 13.12 hereof.


                                       51
<PAGE>

                  (b) OTHER CLAIMS. In the event any Indemnified Party should
         have a claim under this Article XI against any Indemnifying Party that
         does not involve a Third Party Claim, the Indemnified Party shall
         promptly give written notice (the "INDEMNITY NOTICE") and the details
         thereof, including copies of all relevant information and documents to
         the Indemnifying Party within a period of thirty (30) days following
         the discovery of the claim by the Indemnified Party (the "CLAIM NOTICE
         PERIOD"). If the Indemnified Party fails to give the Indemnity Notice
         within the Claim Notice Period, the Indemnifying Party will not be
         obligated to indemnify the Indemnified Party with respect to such claim
         to the extent that the Indemnifying Party demonstrates that it has been
         prejudiced thereby. The Indemnifying Party will notify the Indemnified
         Party within a period of thirty (30) days after the receipt of the
         Indemnify Notice by the Indemnifying Party (the "INDEMNITY RESPONSE
         PERIOD") whether the Indemnifying Party disputes its liability to the
         Indemnified Party under this Article XI with respect to such claim. If
         the Indemnifying Party notifies the Indemnified Party that it does not
         dispute the claim described in such Indemnity Notice or fails to notify
         the Indemnified Party within the Indemnity Response Period whether the
         Indemnifying Party disputes the claim described in such Indemnity
         Notice, the actual Losses as finally determined will be conclusively
         deemed to be a liability of the Indemnifying Party under this Article
         XI and the Indemnifying Party shall pay the amount of such Losses to
         the Indemnified Party on demand. If the Indemnifying Party notifies the
         Indemnified Party within the Indemnity Response Period that the
         Indemnifying Party disputes its liability with respect to such claim,
         the Indemnifying Party and the Indemnified Party will proceed in good
         faith to negotiate a resolution of such dispute, and if not resolved
         through negotiations within a period of thirty (30) days from the date
         of such notice, such dispute shall be resolved by arbitration in
         accordance with Section 13.12 hereof.

         SECTION 11.5 CONTINUED LIABILITY FOR INDEMNITY CLAIMS.

         The liability of any Indemnifying Party hereunder with respect to
claims hereunder shall continue for so long as any claims for indemnification
may be made hereunder pursuant to Section 11.8 hereof and, with respect to any
such indemnification claims duly and timely made, thereafter until the
Indemnifying Party's liability therefor is finally determined and satisfied.

         SECTION 11.6 LIMITATIONS ON INDEMNIFICATION.

         (a) CERTAIN TYPES OF DAMAGES. Neither the Shareholders nor the Parent
  shall be required to provide indemnification hereunder for Losses which are
  indirect or consequential other than those sought to be recovered against an
  Indemnified Party in a Third Party Claim.

         (b) THRESHOLD AMOUNT FOR THIRD PARTY CLAIMS. No amount of indemnity
shall be payable in the case of a claim by an Indemnified Party under Section
11.2(a) unless, until and only to the extent that the Indemnified Party has
suffered or incurred Losses aggregating in excess of Two Hundred Thousand
Dollars ($200,000) (the "THRESHOLD AMOUNT") as a result of or arising out of the
matters described in Section 11.2(a), at which point the Indemnifying Party will




                                       52
<PAGE>

be obligated to indemnify the Indemnified Party from and against all such Losses
relating back to the first dollar; PROVIDED, HOWEVER, the foregoing limitation
shall not apply to (i) any breach of the representations and warranties
contained in Sections 4.3, 4.4, 4.7, 4.10(b) (whether any Liabilities as to
which such representations and warranties are made were known or unknown when
made), 4.14(b), 4.23 or any other matters for which the Employee Shareholders
are obligated to indemnify the Parent and HKS pursuant to any other writing
executed and delivered in connection with this Agreement, or (ii) any
representations or warranties which were knowingly false or knowingly and
materially inaccurate when made.

         (c) LIMITATION ON RECOVERY FROM THE SHAREHOLDERS. The Parent and the
Shareholders agree that the maximum aggregate amount of Losses for which the
Shareholders shall be liable to pay to the Parent or HKS in the case of a claim
by the Parent or HKS under Section 11.2(a) shall be the sum of Ten Million
Dollars ($10,000,000) (the "MAXIMUM INDEMNITY AMOUNT"), which includes any
amounts paid from the Stock Escrow Deposit; PROVIDED, HOWEVER, that the Maximum
Indemnity Amount shall not apply and there shall be no limit in the case of a
claim by the Parent or HKS under Section 11.2(a) relating to Sections 4.3, 4.4
(except as hereinafter provided), or any representations or warranties which
were knowingly false or knowingly and materially inaccurate when made; AND
PROVIDED FURTHER, that with respect to any claim by the Parent or HKS under
Section 11.2(a) arising from the falsity or incorrectness of or breach of the
representation and warranty contained in the third sentence of Section 4.4(a),
the Parent and HKS shall recover any and all amounts relating to such claim from
the Stock Escrow Deposit and the Shareholders shall have no liability for any
such amounts except pursuant to the Escrow Agreement).

         (d) ESCROW. In the event that the Parent or the Surviving Corporation
is entitled to receive any amount from the Shareholders under this Agreement,
including any indemnification payment under this Agreement, the Parent or the
Surviving Corporation shall first recover all or any portion of such amount from
the Stock Escrow Deposit in accordance with the terms of the Escrow Agreement.
In the event that the Shareholders become obligated to indemnify the Parent or
the Surviving Corporation pursuant to this Article XI, the Stock Escrow Deposit
may be used for the timely payment of any cost of defense incurred in connection
with any such claim. For purposes of determining the number of shares of Parent
Stock held in the Stock Escrow Deposit that are equivalent to the dollar value
of payments to which the Parent or the Surviving Corporation is entitled under
this Article XI, the Parent Shares will be valued at the average closing price
per share of Parent Stock on the Nasdaq National Market measured over the ten
(10) trading-day period ending on the day immediately prior to earlier of the
date on which (i) the Parent or the Surviving Corporation receives notice that
there is no dispute that the Parent or the Surviving Corporation is entitled to
an indemnification payment under this Agreement, or (ii) it is finally
determined by arbitration conducted in accordance with Section 13.12 that the
Parent is entitled to indemnification hereunder.

         (e) INSURANCE OR THIRD PARTY INDEMNIFICATION. Notwithstanding anything
to the contrary herein, an Indemnifying Party shall not be liable for Losses
arising out of or in connection with any matter described in this Article XI if
and to the extent such Losses (a) are covered by a policy of insurance or
benefits from a right to indemnification from a Person not



                                       53
<PAGE>

party to this Agreement and payment is made under such policy to the Indemnified
Party by the insurer or under such right to indemnification by such Person, as
applicable, or (b) result in an actual realized Tax benefit to the Indemnified
Party; PROVIDED that to the extent that any Tax benefit is realized in a Tax
year other than the year in which the indemnity is paid, the Indemnified Party
shall make a payment to the Indemnifying Party in the amount of such realized
Tax benefit in the year in which it is realized. For purposes of this Section,
an actual realized Tax benefit is an actual reduction in taxes payable or a
refund of Taxes previously paid.

         SECTION 11.7 EXCLUSIVE REMEDIES.

         The sole and exclusive remedies for any party hereto with respect to
any claim relating to this Agreement or the transactions contemplated hereby and
the facts and circumstances relating and pertaining hereto shall be governed by
this Agreement (whether any such claim shall be made in contract, breach of
warranty, tort or otherwise); PROVIDED, HOWEVER, that the foregoing shall not
limit the availability of injunctive and other equitable relief.

         SECTION 11.8 TIME LIMITS ON CLAIMS.

         Notwithstanding anything in this Agreement to the contrary, a claim by
any Indemnified Party under this Article XI may be made only:

                  (a) if with respect to the violation of a representation or
         warranty, within eighteen (18) months following the Closing Date, with
         the exception of (i) Sections 4.7 and 4.18, with respect to which such
         representations and warranties shall survive and claims thereon may be
         made until the expiration of the applicable statute of limitations; and
         (ii) Section 4.3 and 4.4, with respect to which such representations
         and warranties shall survive without any limitations as to time; and

                  (b) if with respect to the violation of a covenant or
         agreement, within eighteen (18) months following the last day upon
         which such covenant or agreement is required to be performed, with the
         exception of (i) the covenants and agreements contained in Sections
         7.1, 7.2, 7.6, 7.7 and 13.12, with respect to which such covenants and
         agreements shall survive and claims thereon may be made until the
         expiration of the applicable statute of limitations; and (ii) the
         indemnification covenants and agreements contained in Article XI and
         any other written covenant, agreement or understanding between the
         parties concerning indemnification, with respect to which such
         covenants, agreements and understandings shall survive for the longest
         applicable survival period for any representation, warranty, covenant
         or agreement hereunder or thereunder.

         Notwithstanding anything in this Agreement to the contrary, any claim
not made within the foregoing relevant time period shall expire and be forever
barred thereafter.



                                       54
<PAGE>


                                   ARTICLE XII

                                   TERMINATION

         SECTION 12.1      GROUNDS FOR TERMINATION.

         This Agreement may be terminated and the transactions contemplated by
this Agreement may be abandoned at any time prior to the Closing Date:

                  (a) by mutual consent of the Parent and the Shareholders; or

                  (b) by the Parent or the Shareholders if the Closing shall not
         have occurred on or before January 31, 2000; PROVIDED, HOWEVER, the
         right to terminate this Agreement under this Section 12.1(b) shall not
         be available to any party whose failure to fulfill any obligation under
         this Agreement shall have been the primary cause of or resulted
         primarily in, the failure of the Closing to occur on or before such
         date; or

                  (c) by the Parent or the Shareholders if any court of
         competent jurisdiction shall have issued an order, decree, or a ruling
         or taken any other action enjoining or otherwise prohibiting the
         transactions contemplated by this Agreement; or

                  (d) By the Shareholders, if the Parent or MergerCo is in
         default or breach in any respect under this Agreement and such default
         or breach is not cured within five (5) days after written notice is
         given by the Shareholders to the defaulting party.

                  (e) By the Parent if the Shareholders are in default in any
         respect under this Agreement and such default or breach is not cured
         within five (5) days after written notification is given by the Parent
         to the defaulting party.

         SECTION 12.2 EFFECT OF TERMINATION.

         If this Agreement is terminated pursuant to Section 12.1, such
termination shall be without liability of any party, or any shareholder,
director, officer, employee, agent, consultant or representative of such party,
to any other parties to this Agreement; PROVIDED that if such termination shall
result from the breach by a party of the representations, warranties or
covenants of such party contained in this Agreement, such party shall be liable
for any and all Losses sustained or incurred by the other parties to this
Agreement.

         SECTION 12.3 TERMINATION FOR BREACH.

         Nothing in this Article XII shall affect the rights which any party
hereto might otherwise have to terminate this Agreement as a result of a breach
thereof by any other party hereto.



                                       55
<PAGE>


                                  ARTICLE XIII

                                  MISCELLANEOUS

         SECTION 13.1      NOTICES.

         All notices, requests and other communications hereunder shall be in
writing and will be deemed to have been duly given and received for purposes of
this Agreement (a) when personally delivered, (b) when sent by telefax to a
party at the number listed below for such party, (c) two (2) Business Days after
the day on which the same has been delivered prepaid to a national courier
service or (d) three (3) Business Days after the deposit in the United States
mail, registered or certified, return receipt requested, postage prepaid, in
each case addressed to the party to whom such notice is to be given at the
following address for such party:

         If to the Parent or MergerCo
         (before the Closing):               Red Hat, Inc.
                                             2600 Meridian Parkway
                                             Post Office Box 13588
                                             Research Triangle Park, NC  27713
                                             Attn:    Counsel
                                             Telefax No.:      919-547-0024

         With copies to:                     Moore & Van Allen, PLLC
                                             One Hannover Square, Suite 1700
                                             Post Office Box 26507
                                             Raleigh, NC  27601
                                             Attn:    Martin H. Brinkley, Esq.
                                             Telefax No.:      919-828-4254

         If to the Parent, MergerCo
         or HKS (after the Closing):         Red Hat, Inc.
                                             2600 Meridian Parkway
                                             Post Office Box 13588
                                             Research Triangle Park, NC  27713
                                             Attn:    Counsel
                                             Telefax No.:      919-547-0024

         With copies to:                     Moore & Van Allen, PLLC
                                             One Hannover Square, Suite 1700
                                             Post Office Box 26507
                                             Raleigh, NC  27601
                                             Attn:    Martin H. Brinkley, Esq.
                                             Telefax No.:      919-828-4254


                                       56
<PAGE>

         If to HKS (before the Closing):     2732 Murray Avenue
                                             Pittsburgh, PA  15217
                                             Telefax No.:      412-521-2994

         With copies to:                     Thorp, Reed & Armstrong, LLP
                                             One Riverfront Center
                                             20 Stanwix Street
                                             Pittsburgh, PA  15222-4895
                                             Attn:    Priscilla S. Johnson, Esq.
                                             Telefax No.:      412-394-2555

         If to the Shareholders:             L. Todd Masco
                                             2732 Murray Avenue
                                             Pittsburgh, PA  15217

                                             Lawrence J. Weidman
                                             1252 Murray Hill Avenue
                                             Pittsburgh, PA  15217

         With copies to:                     Thorp, Reed & Armstrong, LLP
                                             One Riverfront Center
                                             20 Stanwix Street
                                             Pittsburgh, PA  15222-4895
                                             Attn:    Priscilla S. Johnson, Esq.
                                             Telefax No.:      412-394-2555

Any party from time to time may change its address, telefax number or other
information for the purpose of notices to that party by giving notice specifying
such change to the other parties hereto.

         SECTION 13.2 FEES AND EXPENSES.

         The Parent shall pay the expenses of the Shareholders, the Other
Holders and HKS in connection with the negotiation and preparation of this
Agreement, all documents and instruments contemplated hereby, and the
consummation of the transactions contemplated hereby, including, without
limitation, the fees and expenses of their respective counsel, accountants,
investment bankers and consultants, up to a maximum amount of $50,000.00; the
Shareholders and Other Holders shall pay all such expenses to the extent they
exceed $50,000.00. The Parent shall pay its own expenses (and those of MergerCo)
in connection with the negotiation and preparation of this Agreement, all
documents and instruments contemplated hereby and the consummation of the
transactions contemplated hereby, including, without limitation, the fees and
expenses of its counsel, accountants, investment bankers, and consultants.

         SECTION 13.3 PUBLIC ANNOUNCEMENTS.


                                       57
<PAGE>

         Any public announcement or similar publicity with respect to this
Agreement or the transaction contemplated hereby will be issued, if at all, at
such time and in such manner as the Parent determines.

         Unless consented to by the Parent in advance or required by Law, prior
to the Closing the Shareholders shall, and shall cause HKS to, keep this
Agreement strictly confidential and may not make any disclosure of this
Agreement to any Person. HKS and the Parent will consult with each other
concerning the means by which HKS's employees, customers, and suppliers and
others having dealings with HKS will be informed of the transaction contemplated
hereby, and will have the right to be present for any such communication.

         SECTION 13.4 TAX CONSEQUENCES.

         Notwithstanding any other provision of this Agreement, the Shareholders
acknowledge that they shall be responsible for obtaining such assurances from
their advisors regarding the tax consequences to them of the transactions
contemplated hereby as they deem appropriate and shall assume the risk of any
adverse tax consequences to them relating to the transactions contemplated
hereby.

         SECTION 13.5 ENTIRE AGREEMENT.

         This Agreement, and any other agreement, document or instrument
executed and delivered in connection with this Agreement which makes specific
reference to this Agreement, supersede all prior discussions and agreements
between the parties with respect to the subject matter hereof and contain the
sole and entire agreement between the parties hereto with respect to the subject
matter hereof.

         SECTION 13.6 WAIVER; REMEDIES.

         Any term or condition of this Agreement may be waived at any time by
the party that is entitled to the benefit thereof, but no such waiver shall be
effective unless set forth in a written instrument duly executed by or on behalf
of the party waiving such term or condition. No waiver by any party of any term
or condition of this Agreement, in any one or more instances, shall be deemed to
be or construed as a waiver of the same or any other term or condition of this
Agreement on any future occasion. All remedies, either under this Agreement or
by Law or otherwise afforded, will be cumulative and not alternative.

         SECTION 13.7 AMENDMENT.

         This Agreement may be amended, supplemented or modified only by a
written instrument duly executed by or on behalf of each party hereto.

         SECTION 13.8 BENEFITS AND BINDING EFFECT.

         Neither this Agreement nor any right, interest or obligation hereunder
may be assigned by



                                       58
<PAGE>

any party hereto without the prior written consent of the other parties hereto
and any attempt to do so will be void; provided that the Parent may assign and
delegate its rights, interests and obligations hereunder (other than its
obligations to issue Parent Stock and enter into this Agreement) to any direct
or indirect subsidiary of the Parent upon written notice to all of the parties
hereto at or before the Closing Date, in which event the Parent will guarantee
the performance of all obligations of the Parent hereunder by such subsidiary.
Subject to the preceding sentence, this Agreement is binding upon, inures to the
benefit of and is enforceable by the parties hereto and their respective
successors and assigns. No Shareholder or Other Shareholder may assign his, her
or its right to receive Additional Consideration to any other person or entity.

         SECTION 13.9 CAPTIONS.

         The captions used in this Agreement have been inserted for convenience
of reference only and do not define or limit the provisions hereof.

         SECTION 13.10 EXHIBITS AND SCHEDULES.

         All exhibits and schedules referred to in this Agreement, all
attachments to exhibits or schedules, and any other attachment to this Agreement
are hereby incorporated by reference into this Agreement and hereby are made a
part of this Agreement as if set out in full.

         SECTION 13.11 GOVERNING LAW.

         This Agreement shall be governed by and construed in accordance with
the Laws of the State of North Carolina applicable to a contract executed and
performed in such State, without giving effect to the conflicts of laws
principles thereof.

         SECTION 13.12 ARBITRATION.

         Any dispute required to be submitted to arbitration pursuant to this
Agreement shall be finally and conclusively determined in accordance with the
Commercial Arbitration Rules of the American Arbitration Association (the "RULES
OF ARBITRATION") then in effect by the decision of three (3) arbitrators (the
"BOARD OF ARBITRATION") selected in accordance with the Rules of Arbitration.
The Board of Arbitration shall meet in the metropolitan Research Triangle Park,
North Carolina, area and shall render a decision in writing (concurred in by a
majority of the members of the Board of Arbitration) with respect to the dispute
submitted to it. The decision of the Board of Arbitration shall be rendered as
soon as practical following commencement of proceedings with respect thereto.
The Board of Arbitration shall cause its written decision to be delivered to the
Parent, the Surviving Corporation and the Shareholders. Any decision made by the
Board of Arbitration shall be final, binding and conclusive on the Parent, the
Surviving Corporation and the Shareholders and entitled to be enforced to the
fullest extent permitted by law and entered in any court of competent
jurisdiction.


                                       59
<PAGE>

         The Shareholders, the Surviving Corporation and the Parent hereby
consent to the jurisdiction of the foregoing Board of Arbitration and to the
jurisdiction of any local, state or federal court located in the State of North
Carolina for the purpose of enforcing the decision or award of the Board of
Arbitration or otherwise. The Shareholders, the Surviving Corporation and the
Parent agree that all service of process may be made on any such party by
personal delivery or by registered or certified mail addressed to the
appropriate party at the address for such party set forth in Section 13.1
hereof. The Shareholders hereby irrevocably appoint L. Todd Masco as their
lawful agent in the State of North Carolina to receive and forward on their
behalf service of all necessary processes in any action, suit or proceeding
arising under this Agreement, the Escrow Agreement, and the Registration Rights
Agreement that may be brought against either of the Shareholders or any of the
Other Holders in any court (including federal courts) in the State of North
Carolina. Such service of process or notice received thereof by the agent will
have the same force and effect as if served upon the Shareholders or the Other
Holders (or any of them).

         All fees, costs and expenses of the Parent, the Surviving Corporation
and the Shareholders in relation to the arbitration, including, but not limited
to, attorneys' fees shall be paid by such parties as determined by the Board of
Arbitration. Each and every arbitration proceeding commenced pursuant to this
Section 13.12 shall be consolidated with any arbitration proceeding
simultaneously or previously commenced under this Section 13.12.

         SECTION 13.13 COUNTERPARTS.

         This Agreement may be executed in one or more counterparts, each of
which shall be deemed an original, but all of which together will constitute one
and the same instrument. Signature pages exchanged by telecopier shall be fully
binding.

         SECTION 13.14 SEVERABILITY.

         Any provision of this Agreement which is prohibited or unenforceable in
any jurisdiction, shall as to such jurisdiction, be ineffective to the extent of
such prohibition or unenforceability without invalidating the remaining
provisions hereof, and any such prohibition or unenforceability in any
jurisdiction shall not invalidate or render unenforceable such provision in any
other jurisdiction.

         SECTION 13.15 NO THIRD PARTY BENEFICIARY.

         This Agreement shall not confer any rights or remedies upon any Person
or entity other than the parties hereto and their respective successors and
permitted assigns.

                       [SIGNATURES ON THE FOLLOWING PAGE]



                                       60
<PAGE>



         IN WITNESS WHEREOF, the parties hereto have executed this Agreement
under seal as of the date first above written.

                                            THE SHAREHOLDERS:

                                            /s/ L. Todd Masco          (SEAL)
                                            ---------------------------
                                            L. Todd Masco

                                            /s/ Lawrence J. Weidman    (SEAL)
                                            ---------------------------
                                            Lawrence J. Weidman


                                            HELL'S KITCHEN SYSTEMS, INC.


                                            By: /s/ Lawrence J. Weidman
                                                -----------------------------
                                            Name: Lawrence J. Weidman
                                                 ----------------------------
                                            Title: President
                                                  ---------------------------


                       [SIGNATURES CONTINUED ON NEXT PAGE]



                                       61
<PAGE>


                                            THE PARENT:

                                            RED HAT, INC.

                                            By:/s/ Manoj George
                                               ---------------------------------
                                            Name:    Manoj George
                                            Title:   Chief Financial Officer

                                            MERGERCO:

                                            HKS ACQUISITION CO.

                                            By:/s/ David Shumannfang
                                               ---------------------------------
                                            Name:    David Shumannfang
                                            Title:   Secretary



                                       62


<PAGE>

                                                                     Exhibit 3.1

                           THIRD AMENDED AND RESTATED
                          CERTIFICATE OF INCORPORATION

                                       OF

                                  RED HAT, INC.
               -------------------------------------------------

                  Pursuant to Sections 228, 242 and 245 of the
                General Corporation Law of the State of Delaware

               -------------------------------------------------

         Red Hat, Inc. (the "Corporation"), a corporation organized and existing
under the General Corporation Law of the State of Delaware, does hereby certify
as follows:

    1. The name of the Corporation is Red Hat, Inc. The Corporation was
originally incorporated under the name Red Hat Software, Inc. The original
certificate of incorporation of the Corporation was filed with the office of
the Secretary of State of Delaware on September 17, 1998. An amended and
restated certificate of incorporation of the Corporation was filed with the
office of the Secretary of State of Delaware on September 29, 1998. A Second
Amended and Restated Certificate was filed with the office of the Secretary
of the State of Delaware on February 24, 1999, and amended on March 31, 1999
and June 4, 1999.

    2. This Third Amended and Restated Certificate of Incorporation was
recommended to the stockholders for approval as being advisable and in the
best interests of the Corporation by written action of the Board of Directors
on June 2, 1999.

    3. That in lieu of a meeting and vote of stockholders, consents in
writing have been signed by holders of outstanding stock having not less than
the minimum number of votes that is necessary to consent to this amendment
and restatement, and, if required, prompt notice of such action shall be
given in accordance with the provisions of Section 228 of the General
Corporation Law of the State of Delaware.

    4. This Third Amended and Restated Certificate of Incorporation restates
and integrates and further amends the certificate of incorporation of the
Corporation, as heretofore amended or supplemented.

         The text of the Corporation's second amended and restated certificate
of incorporation is amended and restated in its entirety as follows:

         FIRST. The name of the Corporation is Red Hat, Inc.

         SECOND. The address of the registered office of the Corporation in the
State of Delaware is 1209 Orange Street, Wilmington, County of New Castle,
Delaware 19801. The name of its registered agent at such address is The
Corporation Trust Company.

<PAGE>


                                      -2-


         THIRD. The nature of the business or purposes to be conducted or
promoted is to engage in any lawful act or activity for which corporations may
be organized under the General Corporation Law of the State of Delaware.

         FOURTH. The total number of shares of all classes of capital stock
which the Corporation shall have authority to issue is 246,972,726 shares
consisting of 225,000,000 shares of Common Stock with a par value of $.0001 per
share (the "Common Stock") and 21,972,726 shares of Preferred Stock with a par
value of $.0001 per share, (the "Preferred Stock"), of which 5,000,000 are
undesignated, 6,801,400 shares are designated as Series A Convertible Preferred
Stock, 8,116,550 shares are designated as Series B Convertible Preferred Stock
and 2,054,776 shares are designated as Series C Convertible Preferred Stock.

         A description of the respective classes of stock and a statement of the
designations, powers, preferences and rights, and the qualifications,
limitations and restrictions of the Preferred Stock and Common Stock are as
follows:

         A. COMMON STOCK

         1. GENERAL. All shares of Common Stock will be identical and will
entitle the holders thereof to the same rights, powers and privileges. The
rights, powers and privileges of the holders of the Common Stock are subject to
and qualified by the rights of holders of the Preferred Stock.

         2. DIVIDENDS. Dividends may be declared and paid on the Common Stock
from funds lawfully available therefor as and when determined by the Board of
Directors and subject to any preferential dividend rights of any then
outstanding Preferred Stock.

         3. DISSOLUTION, LIQUIDATION OR WINDING UP. In the event of any
dissolution, liquidation or winding up of the affairs of the Corporation,
whether voluntary or involuntary, each issued and outstanding share of Common
Stock shall entitle the holder thereof to receive an equal portion of the net
assets of the Corporation available for distribution to the holders of Common
Stock, subject to any preferential rights of any then outstanding Preferred
Stock.

         4. VOTING RIGHTS. Except as otherwise required by law or this Third
Amended and Restated Certificate of Incorporation, each holder of Common Stock
shall have one vote in respect of each share of stock held of record by such
holder on the books of the Corporation for the election of directors and on all
matters submitted to a vote of stockholders of the Corporation. Except as
otherwise required by law or provided herein, holders of Common Stock shall vote
together with holders of the Preferred Stock as a single class, subject to any
special or preferential voting rights of any then outstanding Preferred Stock.
There shall be no cumulative voting.

<PAGE>


                                      -3-


         B. PREFERRED STOCK

         The Preferred Stock may be issued in one or more series at such time or
times and for such consideration or considerations as the Board of Directors of
the Corporation may determine. Each series shall be so designated as to
distinguish the shares thereof from the shares of all other series and classes.
Except as otherwise provided in this Third Amended and Restated Certificate of
Incorporation, different series of Preferred Stock shall not be construed to
constitute different classes of shares for the purpose of voting by classes.

         C. UNDESIGNATED PREFERRED STOCK

         The Board of Directors is expressly authorized to provide for the
issuance of all or any shares of the undesignated Preferred Stock in one or more
series, each with such designations, preferences, voting powers (or special,
preferential or no voting powers), relative, participating, optional or other
special rights and privileges and such qualifications, limitations or
restrictions thereof as shall be stated in the resolution or resolutions adopted
by the Board of Directors to create such series, and a certificate of said
resolution or resolutions (a "Certificate of Designation") shall be filed in
accordance with the General Corporation Law of the State of Delaware. The
authority of the Board of Directors with respect to each such series shall
include, without limitation of the foregoing, the right to provide that the
shares of each such series may be: (i) subject to redemption at such time or
times and at such price or prices; (ii) entitled to receive dividends (which may
be cumulative or non-cumulative) at such rates, on such conditions, and at such
times, and payable in preference to, or in such relation to, the dividends
payable on any other class or classes or any other series; (iii) entitled to
such rights upon the dissolution of, or upon any distribution of the assets of,
the Corporation; (iv) convertible into, or exchangeable for, shares of any other
class or classes of stock, or of any other series of the same or any other class
or classes of stock of the Corporation at such price or prices or at such rates
of exchange and with such adjustments, if any; (v) entitled to the benefit of
such limitations, if any, on the issuance of additional shares of such series or
shares of any other series of Preferred Stock; or (vi) entitled to such other
preferences, powers, qualifications, rights and privileges, all as the Board of
Directors may deem advisable and as are not inconsistent with law and the
provisions of this Third Amended and Restated Certificate of Incorporation.

         D. SERIES A, SERIES B AND SERIES C CONVERTIBLE PREFERRED STOCK

         1. DIVIDENDS. The Corporation shall not declare or pay any dividends on
shares of Common Stock (except for dividends payable solely in the form of
Common Stock) until the holders of the Series A Preferred Stock, Series B
Preferred Stock and Series C Preferred Stock then outstanding shall have first
received, or simultaneously receive, a distribution on each outstanding share of
Series A Preferred Stock, Series B Preferred Stock and Series C Preferred Stock
in an amount at least equal to the product of (i) the per share amount, if any,
of the dividends to be declared, paid or set aside for the Common Stock,
multiplied by (ii) the number of whole shares of Common Stock into which such
share of Series A Preferred Stock, Series B Preferred Stock and Series C
Preferred Stock is then convertible. The Corporation

<PAGE>


                                      -4-


shall not declare or pay any dividends on any shares of Preferred Stock unless,
at the same time, a dividend in a like amount per share shall be paid upon, or
declared and set apart for, all shares of Preferred Stock then outstanding.

         2. LIQUIDATION, DISSOLUTION OR WINDING UP; CERTAIN MERGERS,
            CONSOLIDATIONS AND ASSET SALES.

            (a) In the event of any voluntary or involuntary liquidation,
dissolution or winding up of the Corporation, the holders of shares of Series A
Preferred Stock, Series B Preferred Stock and Series C Preferred Stock then
outstanding shall be entitled to be paid out of the assets of the Corporation
available for distribution to its stockholders, before any payment shall be made
to the holders of Common Stock or any other class or series of stock ranking on
liquidation junior to the Series A Preferred Stock, Series B Preferred Stock and
Series C Preferred Stock (such Common Stock and other stock being collectively
referred to as "Junior Stock") by reason of their ownership thereof, an amount
equal to the greater of (i) $.343 per share, in the case of Series A Preferred
Stock, $.996 per share, in the case of Series B Preferred Stock, and $3.893 per
share in the case of the Series C Preferred Stock (each subject to appropriate
adjustment in the event of any stock dividend, stock split, combination or other
similar recapitalization affecting such shares), plus any dividends declared but
unpaid thereon, or (ii) such amount per share as would have been payable had
each such share been converted into Common Stock pursuant to Section 4
immediately prior to such liquidation, dissolution or winding up. If upon any
such liquidation, dissolution or winding up of the Corporation the remaining
assets of the Corporation available for distribution to its stockholders shall
be insufficient to pay the holders of shares of Series A Preferred Stock, Series
B Preferred Stock and Series C Preferred Stock the full amount to which they
shall be entitled, the holders of shares of Series A Preferred Stock, Series B
Preferred Stock and Series C Preferred Stock and any class or series of stock
ranking on liquidation on a parity with the Series A Preferred Stock, Series B
Preferred Stock and Series C Preferred Stock shall share ratably in any
distribution of the remaining assets and funds of the Corporation in proportion
to the respective amounts which would otherwise be payable pursuant to clause
(i) above in respect of the shares held by them upon such distribution. The
Series A Preferred Stock, Series B Preferred Stock and Series C Preferred Stock
of the Corporation shall be deemed to rank on a parity with each other with
respect to the liquidation, dissolution or winding-up of the Corporation.

            (b) After the payment of all preferential amounts required to be
paid to the holders of Series A Preferred Stock, Series B Preferred Stock and
Series C Preferred Stock and any other class or series of stock of the
Corporation ranking on liquidation on a parity with the Series A Preferred
Stock, Series B Preferred Stock and Series C Preferred Stock, upon the
dissolution, liquidation or winding up of the Corporation, the holders of shares
of Junior Stock then outstanding shall be entitled to receive the remaining
assets and funds of the Corporation available for distribution to its
stockholders.

            (c) Any (i) merger or consolidation of the Corporation or a
subsidiary of the Corporation into or with another corporation (except one in
which the holders of capital stock

<PAGE>


                                      -5-


of the Corporation immediately prior to such merger or consolidation continue to
hold at least 50% by voting power of the capital stock of the Corporation or the
surviving or acquiring corporation), (ii) acquisition, in one transaction or a
series of related transactions by a person or group of affiliated persons, of
50% or more of the outstanding voting stock of the Company or (iii) sale of all
or substantially all the assets of the Corporation, shall be deemed to be a
liquidation of the Corporation for purposes of this Section 2 unless the holders
of a majority of the then outstanding Preferred Stock elect in writing not to
treat such merger, consolidation or sale as a liquidation, and any agreement or
plan of merger or consolidation to which the Company is a party shall provide
that the consideration payable to the stockholders of the Corporation (in the
case of a merger or consolidation), or consideration payable to the Corporation,
together with all other available assets of the Corporation (in the case of an
asset sale), shall be distributed to the holders of capital stock of the
Corporation in accordance with Subsections 2(a) and 2(b) above. The amount
deemed distributed to the holders of Series A Preferred Stock, Series B
Preferred Stock and Series C Preferred Stock upon any such merger, consolidation
or sale shall be the cash or the value of the property, rights or securities
distributed to such holders by the Corporation or the acquiring person, firm or
other entity. The value of such property, rights or other securities shall be
determined in good faith by the Board of Directors of the Corporation.

         3. VOTING.

            (a) Each holder of outstanding shares of Series A Preferred Stock,
Series B Preferred Stock and Series C Preferred Stock shall be entitled to the
number of votes equal to the number of whole shares of Common Stock into which
the shares of Series A Preferred Stock, Series B Preferred Stock and Series C
Preferred Stock held by such holder are then convertible (as adjusted from time
to time pursuant to Section 4 hereof), at each meeting of stockholders of the
Corporation (and written actions of stockholders in lieu of meetings) with
respect to any and all matters presented to the stockholders of the Corporation
for their action or consideration. Except as provided by law, by the provisions
of Subsection 3(b) below or by the provisions establishing any other series of
Preferred Stock, holders of Series A Preferred Stock, Series B Preferred Stock,
Series C Preferred Stock and any other outstanding series of Preferred Stock
shall vote together with the holders of Common Stock as a single class.

            (b) The Corporation shall not amend, alter or repeal the
preferences, special rights or other powers of the Series A Preferred Stock,
Series B Preferred Stock or Series C Preferred Stock so as to affect adversely
the Series A Preferred Stock, Series B Preferred Stock or Series C Preferred
Stock, without the written consent or affirmative vote of the holders of a
majority of the then outstanding shares of Series A Preferred Stock, Series B
Preferred Stock or Series C Preferred Stock, as the case may be, given in
writing or by vote at a meeting, consenting or voting (as the case may be)
separately as a class. For this purpose, without limiting the generality of the
foregoing, the authorization of any shares of capital stock with preference or
priority over the Series A Preferred Stock, Series B Preferred Stock and Series
C Preferred Stock as to the right to receive either dividends or amounts
distributable upon liquidation, dissolution or winding up of the Corporation
shall be deemed to affect adversely the Series A Preferred Stock, Series B
Preferred Stock or Series C Preferred Stock,

<PAGE>


                                      -6-


and the authorization of any shares of capital stock on a parity with Series A
Preferred Stock, Series B Preferred Stock and Series C Preferred Stock as to the
right to receive either dividends or amounts distributable upon liquidation,
dissolution or winding up of the Corporation shall not be deemed to affect
adversely the Series A Preferred Stock, Series B Preferred Stock or Series C
Preferred Stock.

         4. OPTIONAL CONVERSION. The holders of the Series A Preferred Stock,
Series B Preferred Stock and Series C Preferred Stock shall have conversion
rights as follows (the "Conversion Rights"):

            (a) (i) SERIES A RIGHT TO CONVERT. Each share of Series A Preferred
Stock shall be convertible, at the option of the holder thereof, at any time and
from time to time, and without the payment of additional consideration by the
holder thereof, into such number of fully paid and nonassessable shares of
Common Stock as is determined by dividing $.343 by the Series A Conversion Price
(as defined below) in effect at the time of conversion. The "Series A Conversion
Price" shall initially be $.343. Such initial Series A Conversion Price, and the
rate at which shares of Series A Preferred Stock may be converted into shares of
Common Stock, shall be subject to adjustment as provided below.

                (ii) SERIES B RIGHT TO CONVERT. Each share of Series B Preferred
Stock shall be convertible, at the option of the holder thereof, at any time and
from time to time, and without the payment of additional consideration by the
holder thereof, into such number of fully paid and nonassessable shares of
Common Stock as is determined by dividing $.996 by the Series B Conversion Price
(as defined below) in effect at the time of conversion. The "Series B Conversion
Price" shall initially be $.996. Such initial Series B Conversion Price, and the
rate at which shares of Series B Preferred Stock may be converted into shares of
Common Stock, shall be subject to adjustment as provided below.

                (iii) SERIES C RIGHT TO CONVERT. Each share of Series C
Preferred Stock shall be convertible, at the option of the holder thereof, at
any time and from time to time, and without the payment of additional
consideration by the holder thereof, into such number of fully paid and
nonassessable shares of Common Stock as is determined by dividing $3.893 by the
Series C Conversion Price (as defined below) in effect at the time of
conversion. The "Series C Conversion Price" shall initially be $3.893. Such
initial Series C Conversion Price, and the rate at which shares of Series C
Preferred Stock may be converted into shares of Common Stock, shall be subject
to adjustment as provided below.

                (iv) In the event of a notice of redemption of any shares of
Series A Preferred Stock, Series B Preferred Stock or Series C Preferred Stock
pursuant to Section 6 hereof, the Conversion Rights of the shares designated for
redemption shall terminate at the close of business on the fifth full day
preceding the date fixed for redemption, unless the redemption price is not paid
when due, in which case the Conversion Rights for such shares shall continue
until such price is paid in full. In the event of a liquidation of the
Corporation, the Conversion Rights shall terminate at the close of business on
the first full day preceding

<PAGE>


                                      -7-


the date fixed for the payment of any amounts distributable on liquidation to
the holders of Series A Preferred Stock, Series B Preferred Stock and Series C
Preferred Stock.

            (b) FRACTIONAL SHARES. No fractional shares of Common Stock shall be
issued upon conversion of the Series A Preferred Stock, Series B Preferred Stock
or Series C Preferred Stock. In lieu of any fractional shares to which the
holder would otherwise be entitled, the Corporation shall pay cash equal to such
fraction multiplied by the then effective Series A Conversion Price, Series B
Conversion Price or Series C Conversion Price.

            (c) MECHANICS OF CONVERSION.

                (i) In order for a holder of Series A Preferred Stock, Series B
Preferred Stock or Series C Preferred Stock to convert its shares of Series A
Preferred Stock, Series B Preferred Stock or Series C Preferred Stock into
shares of Common Stock, such holder shall surrender the certificate or
certificates for such shares of Preferred Stock, at the office of the transfer
agent for the Preferred Stock (or at the principal office of the Corporation if
the Corporation serves as its own transfer agent), together with written notice
(a "Conversion Notice") that such holder elects to convert all or any number of
the shares of the Series A Preferred Stock, Series B Preferred Stock or Series C
Preferred Stock represented by such certificate or certificates. The Conversion
Notice shall state such holder's name or the names of the nominees in which such
holder wishes the certificate or certificates for shares of Common Stock to be
issued. If required by the Corporation, certificates surrendered for conversion
shall be endorsed or accompanied by a written instrument or instruments of
transfer, in form satisfactory to the Corporation, duly executed by the
registered holder or his or its attorney duly authorized in writing. The date of
receipt of such certificates and Conversion Notice by the transfer agent (or by
the Corporation if the Corporation serves as its own transfer agent) shall be
the conversion date ("Conversion Date"). The Corporation shall, as soon as
practicable after the Conversion Date, issue and deliver at such office to such
holder of Series A Preferred Stock, Series B Preferred Stock or Series C
Preferred Stock, or to his or its nominees, a certificate or certificates for
the number of shares of Common Stock to which such holder shall be entitled,
together with cash in lieu of any fraction of a share.

                (ii) The Corporation shall at all times when the Series A
Preferred Stock, Series B Preferred Stock or Series C Preferred Stock shall be
outstanding, reserve and keep available out of its authorized but unissued
stock, for the purpose of effecting the conversion of the Series A Preferred
Stock, Series B Preferred Stock and Series C Preferred Stock, such number of its
duly authorized shares of Common Stock as shall from time to time be sufficient
to effect the conversion of all outstanding Series A Preferred Stock, Series B
Preferred Stock and Series C Preferred Stock. Before taking any action which
would cause an adjustment reducing the Series A Conversion Price, Series B
Conversion Price or Series C Conversion Price below the then par value of the
shares of Common Stock issuable upon conversion of the Series A Preferred Stock,
Series B Preferred Stock or Series C Preferred Stock, the Corporation will take
any corporate action which may, in the opinion of its counsel, be necessary in
order that the Corporation may validly and legally issue fully paid and
nonassessable shares of Common Stock at such adjusted Series A Conversion Price,
Series B

<PAGE>


                                      -8-


Conversion Price or Series C Conversion Price.

                (iii) Upon any such conversion, no adjustment to the Series A
Conversion Price, Series B Conversion Price or Series C Conversion Price shall
be made for any declared but unpaid dividends on the Series A Preferred Stock,
Series B Preferred Stock or Series C Conversion Price, as applicable,
surrendered for conversion or on the Common Stock delivered upon such
conversion.

                (iv) All shares of Series A Preferred Stock, Series B Preferred
Stock or Series C Preferred Stock which shall have been surrendered for
conversion as herein provided shall no longer be deemed to be outstanding and
all rights with respect to such shares, including the rights, if any, to receive
notices and to vote, shall immediately cease and terminate on the Conversion
Date, except only the right of the holders thereof to receive shares of Common
Stock in exchange therefor and payment of any dividends declared but unpaid
thereon. Any shares of Series A Preferred Stock, Series B Preferred Stock or
Series C Preferred Stock so converted shall be retired and cancelled and shall
not be reissued, and the Corporation (without the need for stockholder action)
may from time to time take such appropriate action as may be necessary to reduce
the authorized number of shares of Series A Preferred Stock, Series B Preferred
Stock or Series C Preferred Stock accordingly.

                (v) The Corporation shall pay any and all issue and other taxes
that may be payable in respect of any issuance or delivery of shares of Common
Stock upon conversion of shares of Series A Preferred Stock, Series B Preferred
Stock or Series C Preferred Stock pursuant to this Section 4. The Corporation
shall not, however, be required to pay any tax which may be payable in respect
of any transfer involved in the issuance and delivery of shares of Common Stock
in a name other than that in which the shares of Series A Preferred Stock,
Series B Preferred Stock or Series C Preferred Stock so converted were
registered, and no such issuance or delivery shall be made unless and until the
person or entity requesting such issuance has paid to the Corporation the amount
of any such tax or has established, to the satisfaction of the Corporation, that
such tax has been paid.

            (d) ADJUSTMENTS TO SERIES A CONVERSION PRICE, SERIES B CONVERSION
                PRICE OR SERIES C CONVERSION PRICE FOR DILUTING ISSUES:

                (i) SPECIAL DEFINITIONS. For purposes of this Subsection 4(d),
the following definitions shall apply:

                    (A) "OPTION" shall mean rights, options or warrants to
subscribe for, purchase or otherwise acquire Common Stock or Convertible
Securities.

                    (B) "SERIES A ORIGINAL ISSUE DATE" shall mean the date on
which the first share of Series A Preferred Stock was issued.

                    (C) "SERIES B ORIGINAL ISSUE DATE" shall mean the date on
which the first share of Series B Preferred Stock was issued.

<PAGE>


                                      -9-


                    (D) "SERIES C ORIGINAL ISSUE DATE" shall mean the date on
which the first share of Series C Preferred Stock was issued.

                    (E) "CONVERTIBLE SECURITIES" shall mean any evidences of
indebtedness, shares or other securities directly or indirectly convertible into
or exchangeable for Common Stock.

                    (F) "ADDITIONAL SHARES OF COMMON STOCK" shall mean all
shares of Common Stock issued (or, pursuant to Subsection 4(d)(iii) below,
deemed to be issued) by the Corporation after the Series C Original Issue Date,
other than:

                        (I) shares of Common Stock issued or issuable upon
conversion of any shares of Series A Preferred Stock, Series B Preferred Stock
or Series C Preferred Stock; (II) shares of Common Stock issued or issuable upon
conversion of any Convertible Securities (other than shares of Series A
Preferred Stock, Series B Preferred Stock or Series C Preferred Stock) or
exercise of any warrants outstanding on the Series C Original Issue Date;

                        (III) shares of Common Stock issued or issuable as a
dividend or distribution on Series A Preferred Stock, Series B Preferred Stock
or Series C Preferred Stock;

                        (IV) shares of Common Stock issued or issuable by reason
of a dividend, stock split, split-up or other distribution on shares of Common
Stock that is covered by Subsection 4(e) or 4(f) below;

                        (V) up to 3,717,400 shares of Common Stock (including
issuances prior to the Series C Original Issue Date) (subject to appropriate
adjustment in the event of any stock dividend, stock split, combination or other
similar recapitalization affecting such shares), plus such additional number of
shares of Common Stock as may be approved by the Board of Directors of the
Corporation and by a majority of the members of the Board of Directors who are
not employees of the Company or any of its subsidiaries, issued or issuable to
employees or directors of, or consultants to, the Corporation pursuant to
employer stock option plans;

                        (VI) securities issued pursuant to any equipment leasing
arrangement or debt financing from a bank or similar financial institution
approved by the Board of Directors of the Corporation and by a majority of the
members of the Board of Directors who are not employees of the Corporation or
any of its subsidiaries; or

                        (VII) securities issued in connection with strategic
transactions approved by the Board of Directors of the Corporation and by a
majority of the members of the Board of Directors who are not employees of the
Corporation or any of its

<PAGE>


                                      -10-


subsidiaries involving the Company and other entities, including (a) joint
ventures, manufacturing, marketing or distribution arrangements or (b)
technology transfer or development arrangements.

                (ii) NO ADJUSTMENT OF CONVERSION PRICE.

                    (A) No adjustment in the number of shares of Common Stock
into which the Series A Preferred Stock is convertible shall be made, by
adjustment in the applicable Series A Conversion Price thereof: (a) unless the
consideration per share (determined pursuant to Subsection 4(d)(v)) for an
Additional Share of Common Stock issued or deemed to be issued by the
Corporation is less than the applicable Series A Conversion Price in effect
immediately prior to the issue of such Additional Shares, or (b) if prior to
such issuance, the Corporation receives written notice from the holders of at
least 66-2/3% of the then outstanding shares of Series A Preferred Stock
agreeing that no such adjustment shall be made as the result of the issuance of
Additional Shares of Common Stock.

                    (B) No adjustment in the number of shares of Common Stock
into which the Series B Preferred Stock is convertible shall be made, by
adjustment in the applicable Series B Conversion Price thereof: (a) unless the
consideration per share (determined pursuant to Subsection 4(d)(v)) for an
Additional Share of Common Stock issued or deemed to be issued by the
Corporation is less than the applicable Series B Conversion Price in effect
immediately prior to the issue of such Additional Shares, or (b) if prior to
such issuance, the Corporation receives written notice from the holders of at
least 66-2/3% of the then outstanding shares of Series B Preferred Stock
agreeing that no such adjustment shall be made as the result of the issuance of
Additional Shares of Common Stock.

                    (C) No adjustment in the number of shares of Common Stock
into which the Series C Preferred Stock is convertible shall be made, by
adjustment in the applicable Series C Conversion Price thereof: (a) unless the
consideration per share (determined pursuant to Subsection 4(d)(v)) for an
Additional Share of Common Stock issued or deemed to be issued by the
Corporation is less than the applicable Series C Conversion Price in effect
immediately prior to the issue of such Additional Shares, or (b) if prior to
such issuance, the Corporation receives written notice from the holders of at
least 66-2/3% of the then outstanding shares of Series C Preferred Stock
agreeing that no such adjustment shall be made as the result of the issuance of
Additional Shares of Common Stock.

<PAGE>


                                      -11-


                (iii) ISSUE OF SECURITIES DEEMED ISSUE OF ADDITIONAL SHARES OF
                      COMMON STOCK.

         If the Corporation at any time or from time to time after the Series A
Original Issue Date, Series B Original Issue Date or Series C Original Issue
Date, as applicable, shall issue any Options (excluding Options covered by
Subsection 4(d)(i)(F)(IV) above) or Convertible Securities or shall fix a record
date for the determination of holders of any class of securities entitled to
receive any such Options or Convertible Securities, then the maximum number of
shares of Common Stock (as set forth in the instrument relating thereto without
regard to any provision contained therein for a subsequent adjustment of such
number) issuable upon the exercise of such Options or, in the case of
Convertible Securities and Options therefor, the conversion or exchange of such
Convertible Securities, shall be deemed to be Additional Shares of Common Stock
issued as of the time of such issue or, in case such a record date shall have
been fixed, as of the close of business on such record date, provided that (x)
for the purposes of adjusting the Series A Conversion Price, Additional Shares
of Common Stock shall not be deemed to have been issued unless the consideration
per share (determined pursuant to Subsection 4(d)(v) hereof) of such Additional
Shares of Common Stock would be less than the applicable Series A Conversion
Price in effect on the date of and immediately prior to such issue, or such
record date, as the case may be, (y) for the purposes of adjusting the Series B
Conversion Price, Additional Shares of Common Stock shall not be deemed to have
been issued unless the consideration per share (determined pursuant to
Subsection 4(d)(v) hereof) of such Additional Shares of Common Stock would be
less than the applicable Series B Conversion Price in effect on the date of and
immediately prior to such issue, or such record date, as the case may be, and
(z) for the purposes of adjusting the Series C Conversion Price, Additional
Shares of Common Stock shall not be deemed to have been issued unless the
consideration per share (determined pursuant to Subsection 4(d)(v) hereof) of
such Additional Shares of Common Stock would be less than the applicable Series
C Conversion Price in effect on the date of and immediately prior to such issue,
or such record date, as the case may be, and provided further that in any such
case in which Additional Shares of Common Stock are deemed to be issued:

                    (A) No further adjustment in the Series A Conversion Price,
Series B Conversion Price or Series C Conversion Price shall be made upon the
subsequent issue of Convertible Securities or shares of Common Stock upon the
exercise of such Options or conversion or exchange of such Convertible
Securities;

                    (B) If such Options or Convertible Securities by their terms
provide, with the passage of time or otherwise, for any increase or decrease in
the consideration payable to the Corporation, upon the exercise, conversion or
exchange thereof, the Series A Conversion Price, Series B Conversion Price or
Series C Conversion Price computed upon the original issue thereof (or upon the
occurrence of a record date with respect thereto), and any subsequent
adjustments based thereon, shall, upon any such increase or decrease becoming
effective, be recomputed to reflect such increase or decrease insofar as it
affects such Options or the rights of conversion or exchange under such
Convertible Securities;

<PAGE>


                                      -12-


                    (C) Upon the expiration or termination of any such
unexercised Option, the Series A Conversion Price, Series B Conversion Price and
Series C Conversion Price shall be readjusted, to the Series A Conversion Price,
Series B Conversion Price or Series C Conversion Price as would have been in
effect at the time of such expiration or termination had such Option never been
issued;

                    (D) In the event of any change in the number of shares of
Common Stock issuable upon the exercise, conversion or exchange of any such
Option or Convertible Security, including, but not limited to, a change
resulting from the anti-dilution provisions thereof, the Series A Conversion
Price, Series B Conversion Price and Series C Conversion Price then in effect
shall forthwith be readjusted to such Series A Conversion Price, Series B
Conversion Price or Series C Conversion Price as would have obtained had the
adjustment which was made upon the issuance of such Option or Convertible
Security not exercised or converted prior to such change been made upon the
basis of such change; and

                    (E) No readjustment pursuant to clauses (B) or (D) above
shall have the effect of increasing the Series A Conversion Price, Series B
Conversion Price or Series C Conversion Price to an amount which exceeds the
lower of (i) the Series A Conversion Price, Series B Conversion Price or Series
C Conversion Price on the original adjustment date, or (ii) the Series A
Conversion Price, Series B Conversion Price or Series C Conversion Price, as the
case may be, that would have resulted from any issuances of Additional Shares of
Common Stock between the original adjustment date and such readjustment date.

         In the event the Corporation, after the Series A Original Issue Date,
the Series B Original Issue Date or the Series C Original Issue Date, amends the
terms of any such Options or Convertible Securities (whether such Options or
Convertible Securities were outstanding on such respective original issue date
or were issued after such respective original issue date), then such Options or
Convertible Securities, as so amended, shall be deemed to have been issued after
such respective original issue date and the provisions of this Subsection
4(d)(iii) shall apply.

                (iv) ADJUSTMENT OF CONVERSION PRICE UPON ISSUANCE OF ADDITIONAL
                     SHARES OF COMMON STOCK.

                    (A) In the event the Corporation shall at any time after the
Series A Original Issue Date issue Additional Shares of Common Stock (including
Additional Shares of Common Stock deemed to be issued pursuant to Subsection
4(d)(iii), but excluding shares issued as a stock split or combination as
provided in Subsection 4(e) or upon a dividend or distribution as provided in
Subsection 4(f)), without consideration or for a consideration per share less
than the applicable Series A Conversion Price in effect immediately prior to
such issue, then and in such event, such Series A Conversion Price shall be
reduced, concurrently with such issue, to a price (calculated to the nearest
cent) determined by multiplying such Series A Conversion Price by a fraction,
(A) the numerator of which shall be (1) the number

<PAGE>


                                      -13-


of shares of Common Stock outstanding immediately prior to such issue plus (2)
the number of shares of Common Stock which the aggregate consideration received
or to be received by the Corporation for the total number of Additional Shares
of Common Stock so issued would purchase at such Series A Conversion Price; and
(B) the denominator of which shall be the number of shares of Common Stock
outstanding immediately prior to such issue plus the number of such Additional
Shares of Common Stock so issued; PROVIDED THAT, (i) for the purpose of this
Subsection 4(d)(iv), all shares of Common Stock issuable upon exercise or
conversion of vested Options or Convertible Securities outstanding immediately
prior to such issue shall be deemed to be outstanding, and (ii) the number of
shares of Common Stock deemed issuable upon exercise or conversion of such
outstanding vested Options and Convertible Securities shall not give effect to
any adjustments to the conversion price or conversion rate of such Options or
Convertible Securities resulting from the issuance of Additional Shares of
Common Stock that is the subject of this calculation.

                    (B) In the event the Corporation shall at any time after the
Series B Original Issue Date issue Additional Shares of Common Stock (including
Additional Shares of Common Stock deemed to be issued pursuant to Subsection
4(d)(iii), but excluding shares issued as a stock split or combination as
provided in Subsection 4(e) or upon a dividend or distribution as provided in
Subsection 4(f)), without consideration or for a consideration per share less
than the applicable Series B Conversion Price in effect immediately prior to
such issue, then and in such event, such Series B Conversion Price shall be
reduced, concurrently with such issue, to a price (calculated to the nearest
cent) determined by multiplying such Series B Conversion Price by a fraction,
(A) the numerator of which shall be (1) the number of shares of Common Stock
outstanding immediately prior to such issue plus (2) the number of shares of
Common Stock which the aggregate consideration received or to be received by the
Corporation for the total number of Additional Shares of Common Stock so issued
would purchase at such Series B Conversion Price; and (B) the denominator of
which shall be the number of shares of Common Stock outstanding immediately
prior to such issue plus the number of such Additional Shares of Common Stock so
issued; PROVIDED THAT, (i) for the purpose of this Subsection 4(d)(iv), all
shares of Common Stock issuable upon exercise or conversion of vested Options or
Convertible Securities outstanding immediately prior to such issue shall be
deemed to be outstanding, and (ii) the number of shares of Common Stock deemed
issuable upon exercise or conversion of such outstanding vested Options and
Convertible Securities shall not give effect to any adjustments to the
conversion price or conversion rate of such Options or Convertible Securities
resulting from the issuance of Additional Shares of Common Stock that is the
subject of this calculation.

                    (C) In the event the Corporation shall at any time after the
Series C Original Issue Date issue Additional Shares of Common Stock (including
Additional Shares of Common Stock deemed to be issued pursuant to Subsection
4(d)(iii), but excluding shares issued as a stock split or combination as
provided in Subsection 4(e) or upon a dividend or distribution as provided in
Subsection 4(f)), without consideration or for a consideration per share less
than the applicable Series C Conversion Price in effect immediately prior to
such issue, then and in such event, such Series C Conversion Price shall be
reduced, concurrently with such issue, to a price (calculated to the nearest
cent) determined by multiplying such

<PAGE>


                                      -14-


Series C Conversion Price by a fraction, (A) the numerator of which shall be (1)
the number of shares of Common Stock outstanding immediately prior to such issue
plus (2) the number of shares of Common Stock which the aggregate consideration
received or to be received by the Corporation for the total number of Additional
Shares of Common Stock so issued would purchase at such Series C Conversion
Price; and (B) the denominator of which shall be the number of shares of Common
Stock outstanding immediately prior to such issue plus the number of such
Additional Shares of Common Stock so issued; PROVIDED THAT, (i) for the purpose
of this Subsection 4(d)(iv), all shares of Common Stock issuable upon exercise
or conversion of vested Options or Convertible Securities outstanding
immediately prior to such issue shall be deemed to be outstanding, and (ii) the
number of shares of Common Stock deemed issuable upon exercise or conversion of
such outstanding vested Options and Convertible Securities shall not give effect
to any adjustments to the conversion price or conversion rate of such Options or
Convertible Securities resulting from the issuance of Additional Shares of
Common Stock that is the subject of this calculation.

                (v) DETERMINATION OF CONSIDERATION. For purposes of this
Subsection 4(d), the consideration received by the Corporation for the issue of
any Additional Shares of Common Stock shall be computed as follows:

                    (A) CASH AND PROPERTY: Such consideration shall:

                        (I) insofar as it consists of cash, be computed at the
aggregate of cash received by the Corporation, excluding amounts paid or payable
for accrued interest;

                        (II) insofar as it consists of property other than cash,
be computed at the fair market value thereof at the time of such issue, as
determined in good faith by the Board of Directors; and

                        (III) in the event Additional Shares of Common Stock are
issued together with other shares or securities or other assets of the
Corporation for consideration which covers both, be the proportion of such
consideration so received, computed as provided in clauses (I) and (II) above,
as determined in good faith by the Board of Directors.

                    (B) OPTIONS AND CONVERTIBLE SECURITIES. The consideration
per share received by the Corporation for Additional Shares of Common Stock
deemed to have been issued pursuant to Subsection 4(d)(iii), relating to Options
and Convertible Securities, shall be determined by dividing

                        (x) the total amount, if any, received or receivable by
the Corporation as consideration for the issue of such Options or Convertible
Securities, plus the minimum aggregate amount of additional consideration (as
set forth in the instruments relating thereto, without regard to any provision
contained therein for a subsequent adjustment of such consideration) payable to
the Corporation upon the exercise of such Options or the conversion or exchange
of such Convertible Securities, or in the case of Options for

<PAGE>


                                      -15-


Convertible Securities, the exercise of such Options for Convertible Securities
and the conversion or exchange of such Convertible Securities, by

                        (y) the maximum number of shares of Common Stock (as set
forth in the instruments relating thereto, without regard to any provision
contained therein for a subsequent adjustment of such number) issuable upon the
exercise of such Options or the conversion or exchange of such Convertible
Securities.

                (vi) MULTIPLE CLOSING DATES. In the event the Corporation shall
issue on more than one date Additional Shares of Common Stock which are
comprised of shares of the same series or class of Preferred Stock, and such
issuance dates occur within a period of no more than 120 days, then, upon the
final such issuance, the Series A Conversion Price, Series B Conversion Price
and Series C Conversion Price shall be adjusted to give effect to all such
issuances as if they occurred on the date of the final such issuance (and
without giving effect to any adjustments as a result of such prior issuances
within such period).

            (e) ADJUSTMENT FOR STOCK SPLITS AND COMBINATIONS. If the Corporation
shall at any time or from time to time after the Series C Original Issue Date
effect a subdivision of the outstanding Common Stock, the Series A Conversion
Price, Series B Conversion Price and Series C Conversion Price then in effect
immediately before that subdivision each shall be proportionately decreased. If
the Corporation shall at any time or from time to time after the Series C
Original Issue Date combine the outstanding shares of Common Stock, the Series A
Conversion Price, Series B Conversion Price and Series C Conversion Price then
in effect immediately before the combination each shall be proportionately
increased. Any adjustment under this paragraph shall become effective at the
close of business on the date the subdivision or combination becomes effective.

            (f) ADJUSTMENT FOR CERTAIN DIVIDENDS AND DISTRIBUTIONS. In the event
the Corporation at any time, or from time to time after the Series C Original
Issue Date, as the case may be, shall make or issue, or fix a record date for
the determination of holders of Common Stock entitled to receive, a dividend or
other distribution payable in additional shares of Common Stock, then and in
each such event the Series A Conversion Price, Series B Conversion Price and
Series C Conversion Price then in effect immediately before such event each
shall be decreased as of the time of such issuance or, in the event such a
record date shall have been fixed, as of the close of business on such record
date, by multiplying the Series A Conversion Price, Series B Conversion Price
and Series C Conversion Price, as the case may be, then in effect by a fraction:

                (1) the numerator of which shall be the total number of shares
            of Common Stock issued and outstanding immediately prior to the time
            of such issuance or the close of business on such record date, and

<PAGE>


                                      -16-


                (2) the denominator of which shall be the total number of shares
            of Common Stock issued and outstanding immediately prior to the time
            of such issuance or the close of business on such record date plus
            the number of shares of Common Stock issuable in payment of such
            dividend or distribution;

provided, however, if such record date shall have been fixed and such dividend
is not fully paid or if such distribution is not fully made on the date fixed
therefor, the Series A Conversion Price, Series B Conversion Price and Series C
Conversion Price each shall be recomputed accordingly as of the close of
business on such record date and thereafter the Series A Conversion Price,
Series B Conversion Price and Series C Conversion Price, as the case may be,
shall be adjusted pursuant to this paragraph as of the time of actual payment of
such dividends or distributions; and provided further, however, that no such
adjustment shall be made if the holders of Series A Preferred Stock, the holders
of the Series B Preferred Stock and the holders of the Series C Preferred Stock
simultaneously receive (i) a dividend or other distribution of shares of Common
Stock in a number equal to the number of shares of Common Stock as they would
have received if all outstanding shares of Series A Preferred Stock, Series B
Preferred Stock and Series C Preferred Stock had been converted into Common
Stock on the date of such event or (ii) a dividend or other distribution of
shares of Series A Preferred Stock, Series B Preferred Stock and Series C
Preferred Stock which are convertible, as of the date of such event, into such
number of shares of Common Stock as is equal to the number of additional shares
of Common Stock being issued with respect to each share of Common Stock in such
dividend or distribution.

            (g) ADJUSTMENTS FOR OTHER DIVIDENDS AND DISTRIBUTIONS. In the event
the Corporation at any time or from time to time after the Series C Original
Issue Date shall make or issue, or fix a record date for the determination of
holders of Common Stock entitled to receive, a dividend or other distribution
payable in securities of the Corporation other than shares of Common Stock, then
and in each such event provision shall be made so that the holders of the Series
A Preferred Stock, the holders of the Series B Preferred Stock and the holders
of Series C Preferred Stock shall receive upon conversion thereof in addition to
the number of shares of Common Stock receivable thereupon, the amount of
securities of the Corporation that they would have received had the Series A
Preferred Stock, Series B Preferred Stock or Series C Preferred Stock, as the
case may be, been converted into Common Stock on the date of such event and had
they thereafter, during the period from the date of such event to and including
the conversion date, retained such securities receivable by them as aforesaid
during such period, giving application to all adjustments called for during such
period under this paragraph with respect to the rights of the holders of the
Series A Preferred Stock, the rights of the holders of the Series B Preferred
Stock and the rights of the holders of the Series C Preferred Stock, as the case
may be; and provided further, however, that no such adjustment shall be made if
the holders of Series A Preferred Stock, the holders of the Series B Preferred
Stock and the holders of the Series C Preferred Stock, as the case may be,
simultaneously receive a dividend or other distribution of such securities in an
amount equal to the amount of such securities as they would have received if all
outstanding shares of Series A Preferred Stock, Series B Preferred Stock or
Series C Preferred Stock, as the case may be, had been converted into Common
Stock on the date of such event.

<PAGE>


                                      -17-


            (h) ADJUSTMENT FOR RECLASSIFICATION, EXCHANGE, OR SUBSTITUTION. If
the Common Stock issuable upon the conversion of the Series A Preferred Stock,
Series B Preferred Stock and Series C Preferred Stock shall be changed into the
same or a different number of shares of any class or classes of stock, whether
by capital reorganization, reclassification, or otherwise (other than a
subdivision or combination of shares or stock dividend provided for above, or a
reorganization, merger, consolidation, or sale of assets provided for below),
then and in each such event the holders of each such share of Series A Preferred
Stock, the holders of each such share of Series B Preferred Stock and the
holders of each such share of Series C Preferred Stock shall have the right
thereafter to convert such share into the kind and amount of shares of stock and
other securities and property receivable, upon such reorganization,
reclassification, or other change, by holders of the number of shares of Common
Stock into which such shares of Series A Preferred Stock, Series B Preferred
Stock or Series C Preferred Stock, as the case may be, might have been converted
immediately prior to such reorganization, reclassification, or change, all
subject to further adjustment as provided herein.

            (i) ADJUSTMENT FOR MERGER OR REORGANIZATION, ETC. In case of any
consolidation or merger of the Corporation with or into another corporation or
the sale of all or substantially all of the assets of the Corporation to another
corporation (other than a consolidation, merger or sale which is covered by
Subsection 2(c)), each share of Series A Preferred Stock, Series B Preferred
Stock and Series C Preferred Stock shall thereafter be convertible (or shall be
converted into a security which shall be convertible) into the kind and amount
of shares of stock or other securities or property to which a holder of the
number of shares of Common Stock of the Corporation deliverable upon conversion
of such Series A Preferred Stock, Series B Preferred Stock and Series C
Preferred Stock, as the case may be, would have been entitled upon such
consolidation, merger or sale; and, in such case, appropriate adjustment (as
determined in good faith by the Board of Directors) shall be made in the
application of the provisions in this Section 4 set forth with respect to the
rights and interest thereafter of the holders of the Series A Preferred Stock,
the holders of the Series B Preferred Stock and the holders of the Series C
Preferred Stock, to the end that the provisions set forth in this Section 4
(including provisions with respect to changes in and other adjustments of the
Series A Conversion Price, Series B Conversion Price and the Series C Conversion
Price) shall thereafter be applicable, as nearly as reasonably may be, in
relation to any shares of stock or other property thereafter deliverable upon
the conversion of the Series A Preferred Stock, Series B Preferred Stock and
Series C Preferred Stock, as the case may be.

            (j) NO IMPAIRMENT. The Corporation will not, by amendment of its
Certificate of Incorporation or through any reorganization, transfer of assets,
consolidation, merger, dissolution, issue or sale of securities or any other
voluntary action, avoid or seek to avoid the observance or performance of any of
the terms to be observed or performed hereunder by the Corporation, but will at
all times in good faith assist in the carrying out of all the provisions of this
Section 4 and in the taking of all such action as may be necessary or
appropriate in order to protect the Conversion Rights of the holders of the
Series A Preferred

<PAGE>


                                      -18-


Stock, the holders of the Series B Preferred Stock and the holders of the Series
C Preferred Stock against impairment.

            (k) CERTIFICATE AS TO ADJUSTMENTS. Upon the occurrence of each
adjustment or readjustment of the Series A Conversion Price, the Series B
Conversion Price or the Series C Conversion Price pursuant to this Section 4,
the Corporation at its expense shall promptly compute such adjustment or
readjustment in accordance with the terms hereof and furnish to each holder of
Series A Preferred Stock, each holder of the Series B Preferred Stock and each
holder of the Series C Preferred Stock a certificate setting forth such
adjustment or readjustment and showing in detail the facts upon which such
adjustment or readjustment is based. The Corporation shall, upon the written
request at any time of any holder of Series A Preferred Stock, any holder of
Series B Preferred Stock or any holder of Series C Preferred Stock, furnish or
cause to be furnished to such holder a similar certificate setting forth (i)
such adjustments and readjustments, (ii) the Series A Conversion Price, Series B
Conversion Price or Series C Conversion Price, as applicable, then in effect,
and (iii) the number of shares of Common Stock and the amount, if any, of other
property which then would be received upon the conversion of Series A Preferred
Stock, Series B Preferred Stock or Series C Preferred Stock, as the case may be.

            (l) NOTICE OF RECORD DATE. In the event:

                (i)   that the Corporation declares a dividend (or any other
                      distribution) on its Common Stock payable in Common Stock
                      or other securities of the Corporation;

                (ii)  that the Corporation subdivides or combines its
                      outstanding shares of Common Stock;

                (iii) of any reclassification of the Common Stock of the
                      Corporation (other than a subdivision or combination of
                      its outstanding shares of Common Stock or a stock dividend
                      or stock distribution thereon), or of any consolidation
                      or merger of the Corporation into or with another
                      corporation, or of the sale of all or substantially all
                      of the assets of the Corporation; or

                (iv)  of the involuntary or voluntary dissolution, liquidation
                      or winding up of the Corporation;

then the Corporation shall cause to be filed at its principal office or at the
office of the transfer agent of the Preferred Stock, and shall use its best
efforts to cause to be mailed to the holders of the Series A Preferred Stock,
the holders of the Series B Preferred Stock and the holders of the Series C
Preferred Stock at their last addresses as shown on the records of the
Corporation or such transfer agent, prior to the dates specified in (A) and (B)
below, a notice stating

<PAGE>


                                      -19-


                    (A) the record date of such dividend, distribution,
                        subdivision or combination, or, if a record is not to
                        be taken, the date as of which the holders of Common
                        Stock of record to be entitled to such dividend,
                        distribution, subdivision or combination are to be
                        determined, or

                    (B) the date on which such reclassification,
                        consolidation, merger, sale, dissolution, liquidation
                        or winding up is expected to become effective, and
                        the date as of which it is expected that holders of
                        Common Stock of record shall be entitled to exchange
                        their shares of Common Stock for securities or other
                        property deliverable upon such reclassification,
                        consolidation, merger, sale, dissolution or winding
                        up.

         5. MANDATORY CONVERSION.

            (a) Upon (i) the closing of the sale of shares of Common Stock, at a
price to the public of at least $4.75 per share (subject to appropriate
adjustment for stock splits, stock dividends, combinations and other similar
recapitalizations affecting such shares), in a public offering pursuant to an
effective registration statement under the Securities Act of 1933, as amended,
resulting in at least $15,000,000 of net proceeds to the Corporation (a
"Qualified IPO") or (ii) the delivery to the Corporation of a Conversion Notice
or Notices covering at least 75% of the outstanding shares of Series A Preferred
Stock, Series B Preferred Stock and Series C Preferred Stock (the "Mandatory
Conversion Date"), (A) all outstanding shares of Series A Preferred Stock,
Series B Preferred Stock and Series C Preferred Stock shall automatically be
converted into shares of Common Stock, at the then effective applicable
conversion rate and (B) the number of authorized shares of Preferred Stock shall
be automatically reduced by the number of shares of Preferred Stock that had
been designated as Series A Preferred Stock, Series B Preferred Stock and Series
C Preferred Stock and all references to the Series A Preferred Stock, Series B
Preferred Stock and Series C Preferred Stock shall be deleted and shall be of no
further force or effect.

            (b) All holders of record of shares of Series A Preferred Stock,
Series B Preferred Stock and Series C Preferred Stock shall be given written
notice of the Mandatory Conversion Date and the place designated for mandatory
conversion of all such shares of Series A Preferred Stock, Series B Preferred
Stock and Series C Preferred Stock pursuant to this Section 5 . Such notice need
not be given in advance of the occurrence of the Mandatory Conversion Date. Such
notice shall be sent by first class or registered mail, postage prepaid, to each
record holder of Series A Preferred Stock, Series B Preferred Stock or Series C
Preferred Stock at such holder's address last shown on the records of the
transfer agent for the Series A Preferred Stock, Series B Preferred Stock or
Series C Preferred Stock, as the case may be (or the records of the Corporation,
if it serves as its own transfer agent). Upon receipt of such notice, each
holder of shares of Series A Preferred Stock, Series B Preferred Stock or Series
C Preferred Stock shall surrender his or its certificate or certificates for all
such shares

<PAGE>


                                      -20-


to the Corporation at the place designated in such notice, and shall thereafter
receive certificates for the number of shares of Common Stock to which such
holder is entitled pursuant to this Section 5. On the Mandatory Conversion Date,
all rights with respect to the Series A Preferred Stock, Series B Preferred
Stock and Series C Preferred Stock so converted, including the rights, if any,
to receive notices and vote (other than as a holder of Common Stock) will
terminate, except only the rights of the holders thereof, upon surrender of
their certificate or certificates therefor, to receive certificates for the
number of shares of Common Stock into which such Series A Preferred Stock,
Series B Preferred Stock and Series C Preferred Stock has been converted, and
payment of any declared but unpaid dividends thereon. If so required by the
Corporation, certificates surrendered for conversion shall be endorsed or
accompanied by written instrument or instruments of transfer, in form
satisfactory to the Corporation, duly executed by the registered holder or by
his or its attorney duly authorized in writing. As soon as practicable after the
Mandatory Conversion Date and the surrender of the certificate or certificates
for Series A Preferred Stock, Series B Preferred Stock or Series C Preferred
Stock, the Corporation shall cause to be issued and delivered to such holder, or
on his or its written order, a certificate or certificates for the number of
full shares of Common Stock issuable on such conversion in accordance with the
provisions hereof and cash as provided in Subsection 4(b) in respect of any
fraction of a share of Common Stock otherwise issuable upon such conversion.

            (c) All certificates evidencing shares of Series A Preferred Stock,
Series B Preferred Stock and Series C Preferred Stock which are required to be
surrendered for conversion in accordance with the provisions hereof shall, from
and after the Mandatory Conversion Date, be deemed to have been retired and
cancelled and the shares of Series A Preferred Stock, Series B Preferred Stock
or Series C Preferred Stock represented thereby converted into Common Stock for
all purposes, notwithstanding the failure of the holder or holders thereof to
surrender such certificates on or prior to such date. Such converted Series A
Preferred Stock, Series B Preferred Stock or Series C Preferred Stock may not be
reissued, and the Corporation may thereafter take such appropriate action
(without the need for stockholder action) as may be necessary to reduce the
authorized number of shares of Series A Preferred Stock, Series B Preferred
Stock or Series C Preferred Stock, accordingly.

         6. REDEMPTION.

            (a) The Corporation will, subject to the conditions set forth below,
on February 25, 2004 and on each of the first and second anniversaries thereof
(each such date being referred to hereinafter as a "Mandatory Redemption Date"),
upon receipt not less than 60 nor more than 120 days prior to the applicable
Mandatory Redemption Date of written request(s) for redemption from holders of
shares of Series A Preferred Stock, Series B Preferred Stock and Series C
Preferred Stock representing at least 66-2/3% of the aggregate number of shares
of Common Stock issuable upon conversion of the then outstanding shares of
Series A Preferred Stock, Series B Preferred Stock and Series C Preferred Stock
(a "Redemption Request"), redeem from each holder of shares of Series A
Preferred Stock, Series B Preferred Stock and/or Series C Preferred Stock that
requests redemption pursuant to the Redemption Request or pursuant to a
subsequent election made in accordance with this

<PAGE>


                                      -21-


Section 6(a) (a "Requesting Holder"), at a price equal to $.343 per share, in
the case of the Series A Preferred Stock, $.996 per share, in the case of the
Series B Preferred Stock, and $3.893 in the case of the Series C Preferred
Stock, plus in each case any dividends declared but unpaid thereon, subject to
appropriate adjustment in the event of any stock dividend, stock split,
combination or other similar recapitalization affecting such shares (the
"Mandatory Redemption Price"), the number of shares of Series A Preferred Stock,
Series B Preferred Stock and/or Series C Preferred Stock requested to be
redeemed by each Requesting Holder, but not more than the following respective
portions of the number of shares each series of Preferred Stock held by such
Requesting Holder on the applicable Mandatory Redemption Date.

<TABLE>
<CAPTION>
                                                                  Maximum
Mandatory                                              Portion of Shares of Series of
Redemption Date                                        Preferred Stock To Be Redeemed
- ---------------                                        ------------------------------
<S>                                                    <C>
February 25, 2004                                                   33%
February 25, 2005                                                   50%
February 25, 2006                                           All shares of Series

</TABLE>


The Corporation shall provide notice of its receipt of Redemption Request,
specifying the time, manner and place of redemption and the Mandatory Redemption
Price (a "Redemption Notice"), by first class or registered mail, postage
prepaid, to each holder of record of Series A Preferred Stock, to each holder of
Series B Preferred Stock and to each holder of Series C Preferred Stock at the
address for such holder last shown on the records of the transfer agent therefor
(or the records of the Corporation, if it serves as its own transfer agent), not
less than 45 days prior to the applicable Mandatory Redemption Date. Each holder
of Series A Preferred Stock, each holder of Series B Preferred Stock and each
holder of Series C Preferred Stock (other than a holder who has made the
Redemption Request) may elect to become a Requesting Holder on such Mandatory
Redemption Date by so indicating in a written notice mailed to the Company, by
first class or registered mail, postage prepaid, at least 30 days prior to the
applicable Mandatory Redemption Date. Except as provided in Section 6(b) below,
each Requesting Holder shall surrender to the Corporation on the applicable
Mandatory Redemption Date the certificate(s) representing the shares to be
redeemed on such date, in the manner and at the place designated in the
Redemption Notice. Thereupon, the Mandatory Redemption Price shall be paid to
the order of each such Requesting Holder and each certificate surrendered for
redemption shall be cancelled.

            (b) If the funds of the Corporation legally available for redemption
of Series A Preferred Stock, Series B Preferred Stock and Series C Preferred
Stock on any Mandatory Redemption Date are insufficient to redeem the number of
shares of Series A Preferred Stock, Series B Preferred Stock and Series C
Preferred Stock required under this Section 6 to be redeemed on such date from
Requesting Holders, those funds which are legally available will be used to
redeem the maximum possible number of each such shares ratably on the basis of
the number of each such series which would be redeemed on such date if the funds
of the Corporation legally available therefor had been sufficient to redeem all
shares required to be redeemed on such date. At any time thereafter when
additional funds of the Corporation

<PAGE>


                                      -22-


become legally available for the redemption of Series A Preferred Stock, Series
B Preferred Stock and Series C Preferred Stock, such funds will be used, at the
end of the next succeeding fiscal quarter, to redeem the balance of the shares
which the Corporation was theretofore obligated to redeem, ratably on the basis
set forth in the preceding sentence.

            (c) Unless there shall have been a default in payment of the
Mandatory Redemption Price, on the applicable Mandatory Redemption Date, all
rights of the holder of each share redeemed on such date as a stockholder of the
Corporation by reason of the ownership of such share will cease, except the
right to receive such Mandatory Redemption Price of such share, without
interest, upon presentation and surrender of the certificate representing such
share, and such share will not from and after such Mandatory Redemption Date be
deemed to be outstanding.

            (d) Any shares of Series A Preferred Stock, Series B Preferred Stock
or Series C Preferred Stock redeemed pursuant to this Section 6 will be
cancelled and will not under any circumstances be reissued, sold or transferred
and the Corporation may from time to time take such appropriate action as may be
necessary to reduce the authorized shares of Series A Preferred Stock, Series B
Preferred Stock or Series C Preferred Stock accordingly.

         7. WAIVER. Any of the respective rights of the holders of Series A
Preferred Stock, Series B Preferred Stock and Series C Preferred Stock set forth
herein may be waived by the affirmative vote of the holders of not less than
66-2/3% of the shares of Series A Preferred Stock, Series B Preferred Stock and
Series C Preferred Stock, then outstanding, voting together as a separate class;
PROVIDED, HOWEVER, that any waiver which does not affect all series of Preferred
Stock in the same manner may only be waived by the holders of not less than
66-2/3% of the shares of Preferred Stock so affected.

         8. NEGATIVE COVENANTS. So long as at least 25% of the shares of Series
A Preferred Stock, Series B Preferred Stock and Series C Preferred Stock
outstanding on the Series C Original Issue Date (such numbers to be
proportionately adjusted in the event of any stock splits, stock dividends,
recapitalizations or similar events) are outstanding, the Corporation shall not,
without the prior written consent of the holders of shares of Series A Preferred
Stock, Series B Preferred Stock and Series C Preferred Stock representing not
less than 66-2/3% of the shares of Common Stock into which all outstanding
shares of such Preferred Stock are then convertible:

            (a) merge or consolidate into or with another corporation (except a
merger or consolidation in which the holders of capital stock of the Corporation
immediately prior to such merger or consolidation continue to hold at least 50%
by voting power of the capital stock of the surviving or acquiring corporation),
or sell all or substantially all the assets of the Corporation;

            (b) acquire (whether by merger, stock purchase, asset purchase or
otherwise) all or substantially all of the properties, assets or stock of any
other corporation or entity;

<PAGE>


                                      -23-


            (c) amend the Certificate of Incorporation (including through the
filing of a Certificate of Designation) of the Corporation to authorize any
additional shares of Common Stock or Preferred Stock or to authorize or
designate any other class or series of stock in addition to Common Stock and
Preferred Stock;

            (d) declare or pay any dividends or distributions on Common Stock
(other than dividends payable solely in Common Stock and repurchases of Common
Stock for a price equal to its original purchase price pursuant to restricted
stock agreements);

            (e) voluntarily liquidate or dissolve;

            (f) incur any indebtedness for borrowed money or purchase money
financing in excess of the greater of (i) $1.5 million or (ii) 25% of the
amount, if any, by which the Corporation's total assets exceeds its total
liabilities (as reflected in the Corporation's most recent balance sheet);

            (g) guarantee directly or indirectly, any indebtedness or
obligations (except for guarantees of trade accounts of any subsidiary arising
in the ordinary course of business);

            (h) make any loan or advance to any person or entity, except
advances and similar expenditures in the ordinary course of business or under
the terms of an employee stock or option plan approved by the Board of
Directors; or

            (i) engage in any strategic transaction in which securities of the
Company are issued, including (a) joint ventures, manufacturing, marketing or
distribution agreements, or (b) technology transfer or development agreements.


         FIFTH. The Corporation is to have perpetual existence.

         SIXTH. The following provisions are included for the management of the
business and the conduct of the affairs of the Corporation, and for further
definition, limitation and regulation of the powers of the Corporation and of
its Board of Directors and stockholders:

            1. The business and affairs of the Corporation shall be managed by
or under the direction of the Board of Directors of the Corporation.

            2. The Board of Directors of the Corporation is expressly authorized
to adopt, amend or repeal the by-laws of the Corporation, subject to any
limitation thereof contained in the by-laws. The stockholders shall also have
the power to adopt, amend or repeal the by-laws of the Corporation; PROVIDED,
HOWEVER, that, in addition to any vote of the holders of any class or series of
stock of the Corporation required by law or by this Third Amended and Restated
Certificate of Incorporation, the affirmative vote of the holders of at least
seventy-five percent (75%) of the voting power of all of the then outstanding
shares of the capital stock of the Corporation entitled to vote generally in the
election of directors, voting together as a single

<PAGE>


                                      -24-


class, shall be required to adopt, amend or repeal any provision of the by-laws
of the Corporation.

            3. Stockholders of the Corporation may not take any action by
written consent in lieu of a meeting.

            4. Special meetings of stockholders may be called at any time only
by the Chief Executive Officer, the President, the Chairman of the Board of
Directors (if any) or a majority of the Board of Directors. Business transacted
at any special meeting of stockholders shall be limited to matters relating to
the purpose or purposes stated in the notice of meeting.

            5. The books of the Corporation may be kept at such place within or
without the State of Delaware as the by-laws of the Corporation may provide or
as may be designated from time to time by the Board of Directors of the
Corporation.

         SEVENTH.

            1. NUMBER OF DIRECTORS. The number of directors which shall
constitute the whole Board of Directors shall be determined by resolution of a
majority of the Board of Directors, but in no event shall the number of
directors be less than three. The number of directors may be decreased at any
time and from time to time by a majority of the directors then in office, but
only to eliminate vacancies existing by reason of the death, resignation,
removal or expiration of the term of one or more directors. The directors shall
be elected at the annual meeting of stockholders by such stockholders as have
the right to vote on such election. Directors need not be stockholders of the
Corporation.

            2. CLASSES OF DIRECTORS. The Board of Directors shall be and is
divided into three classes: Class I, Class II and Class III. No one class shall
have more than one director more than any other class.

            3. ELECTION OF DIRECTORS. Elections of directors need not be by
written ballot except as and to the extent provided in the by-laws of the
Corporation.

            4. TERMS OF OFFICE. Each director shall serve for a term ending on
the date of the third annual meeting following the annual meeting at which such
director was elected; provided, however, that each initial director in Class I
shall serve for a term ending on the date of the annual meeting next following
the end of the Corporation's fiscal year ending February 29, 2000; each initial
director in Class II shall serve for a term ending on the date of the annual
meeting next following the end of the Corporation's fiscal year ending February
28, 2001; and each initial director in Class III shall serve for a term ending
on the date of the annual meeting next following the end of the Corporation's
fiscal year ending February 28, 2002.

            5. ALLOCATION OF DIRECTORS AMONG CLASSES IN THE EVENT OF INCREASES
OR DECREASES IN THE NUMBER OF DIRECTORS. In the event of any increase or
decrease in the authorized number of directors, (i) each director then serving
as such shall nevertheless continue as director of the

<PAGE>


                                      -25-


class of which he or she is a member until the expiration of such director's
current term or his or her prior death, removal or resignation and (ii) the
newly created or eliminated directorships resulting from such increase or
decrease shall be apportioned by the Board of Directors among the three classes
of directors so as to ensure that no one class has more than one director more
than any other class. To the extent possible, consistent with the foregoing
rule, any newly created directorships shall be added to those classes whose
terms of office are to expire at the earliest dates following such allocation,
unless otherwise provided for from time to time by resolution adopted by a
majority of the directors then in office, though less than a quorum. No decrease
in the number of directors constituting the whole Board of Directors shall
shorten the term of an incumbent director.

            6. TENURE. Notwithstanding any provisions to the contrary contained
herein, each director shall hold office until his or her successor is elected
and qualified, or until his or her earlier death, resignation or removal.

            7. VACANCIES. Unless and until filled by the stockholders, any
vacancy in the Board of Directors, however occurring, including a vacancy
resulting from an enlargement of the Board of Directors, may be filled only by
vote of a majority of the directors then in office, even if less than a quorum,
or by a sole remaining director. A director elected to fill a vacancy shall be
elected for the unexpired term of his or her predecessor in office, if
applicable, and a director chosen to fill a position resulting from an increase
in the number of directors shall hold office until the next election of the
class for which such director shall have been chosen and until his or her
successor is elected and qualified, or until his or her earlier death,
resignation or removal.

            8. QUORUM. A majority of the total number of the whole Board of
Directors shall constitute a quorum at all meetings of the Board of Directors.
In the event one or more of the directors shall be disqualified to vote at any
meeting, then the required quorum shall be reduced by one for each such director
so disqualified; provided, however, that in no case shall less than one-third
(1/3) of the number so fixed constitute a quorum. In the absence of a quorum at
any such meeting, a majority of the directors present may adjourn the meeting
from time to time without further notice other than announcement at the meeting,
until a quorum shall be present.

            9. ACTION AT MEETING. At any meeting of the Board of Directors at
which a quorum is present, the vote of a majority of those present shall be
sufficient to take any action, unless a different vote is specified by law or
the Corporation's by-laws.

            10. REMOVAL. Any one or more or all of the directors may be removed
with cause only by the holders of at least seventy-five percent (75%) of the
shares then entitled to vote at an election of directors. Directors may not be
removed without cause.

            11. STOCKHOLDER NOMINATIONS AND INTRODUCTION OF BUSINESS, ETC.
Advance notice of stockholder nominations for election of directors and other
business to be brought by stockholders before a meeting of stockholders shall be
given in the manner provided in the by-laws of the Corporation.

<PAGE>


                                      -26-


            12. RIGHTS OF PREFERRED STOCK. The provisions of this Article are
subject to the rights of the holders of any series of Preferred Stock from time
to time outstanding.

         EIGHTH. No director (including any advisory director) of the
Corporation shall be personally liable to the Corporation or its stockholders
for monetary damages for breach of fiduciary duty as a director notwithstanding
any provision of law imposing such liability; provided, however, that, to the
extent provided by applicable law, this provision shall not eliminate the
liability of a director (i) for any breach of the director's duty of loyalty to
the Corporation or its stockholders, (ii) for acts or omissions not in good
faith or which involve intentional misconduct or a knowing violation of law,
(iii) under Section 174 of the General Corporation Law of the State of Delaware,
or (iv) for any transaction from which the director derived an improper personal
benefit. No amendment to or repeal of this provision shall apply to or have any
effect on the liability or alleged liability of any director for or with respect
to any acts or omissions of such director occurring prior to such amendment or
repeal.

         NINTH. The Board of Directors of the Corporation, when evaluating any
offer of another party (a) to make a tender or exchange offer for any equity
security of the Corporation or (b) to effect a business combination, shall, in
connection with the exercise of its judgment in determining what is in the best
interests of the Corporation as whole, be authorized to give due consideration
to any such factors as the Board of Directors determines to be relevant,
including, without limitation:

                (i) the interests of the Corporation's stockholders,
         including the possibility that these interests might be best served
         by the continued independence of the Corporation;

                (ii) whether the proposed transaction might violate federal
         or state laws;

                (iii) not only the consideration being offered in the
         proposed transaction, in relation to the then current market price
         for the outstanding capital stock of the Corporation, but also to
         the market price for the capital stock of the Corporation over a
         period of years, the estimated price that might be achieved in a
         negotiated sale of the Corporation as a whole or in part or through
         orderly liquidation, the premiums over market price for the
         securities of other corporations in similar transactions, current
         political, economic and other factors bearing on securities prices
         and the Corporation's financial condition and future prospects; and

                (iv) the social, legal and economic effects upon employees,
         suppliers, customers, creditors and others having similar
         relationships with the Corporation, upon the communities in which
         the Corporation conducts its business and upon the economy of the
         state, region and nation.

In connection with any such evaluation, the Board of Directors is authorized to
conduct such investigations and engage in such legal proceedings as the Board of
Directors may determine.

<PAGE>


                                      -27-


         TENTH. The Corporation reserves the right to amend or repeal any
provision contained in this Third Amended and Restated Certificate of
Incorporation in the manner prescribed by the laws of the State of Delaware and
all rights conferred upon stockholders are granted subject to this reservation,
PROVIDED, HOWEVER, that in addition to any vote of the holders of any class or
series of stock of the Corporation required by law, this Third Amended and
Restated Certificate of Incorporation or a Certificate of Designation with
respect to a series of Preferred Stock, the affirmative vote of the holders of
shares of voting stock of the Corporation representing at least seventy-five
percent (75%) of the voting power of all of the then outstanding shares of the
capital stock of the Corporation entitled to vote generally in the election of
directors, voting together as a single class, shall be required to (i) reduce or
eliminate the number of authorized shares of Common Stock or the number of
authorized shares of Preferred Stock set forth in Article FOURTH or (ii) amend
or repeal, or adopt any provision inconsistent with, Parts A and B of Article
FOURTH and Articles FIFTH, SIXTH, SEVENTH, EIGHTH, NINTH and this Article TENTH
of this Third Amended and Restated Certificate of Incorporation.

                  [REMAINDER OF PAGE LEFT INTENTIONALLY BLANK]


<PAGE>

                                      -28-


         IN WITNESS WHEREOF, the undersigned has hereunto signed his name and
affirms that the statements made in this Third Amended and Restated Certificate
of Incorporation are true under the penalties of perjury this 10th day of
August, 1999.


                                       By:  /s/ Robert F. Young
                                            -------------------------------
                                            Name:  Robert F. Young
                                            Title: Chief Executive Officer



[SEAL]





Attest:

By: /s/ David Shumannfang
    -----------------------
    David Shumannfang
    Secretary

<PAGE>


                            CERTIFICATE OF AMENDMENT
                                       OF
                           THIRD AMENDED AND RESTATED
                          CERTIFICATE OF INCORPORATION

                                       OF

                                  RED HAT, INC.

         Red Hat, Inc. (the "Corporation"), a corporation organized and existing
under and by virtue of the General Corporation Law of the State of Delaware,
does hereby certify as follows:

         FIRST: That the Board of Directors of the Corporation, by unanimous
written consent, duly adopted resolutions setting forth a proposed amendment to
the Corporation's Third Amended and Restated Certificate of Incorporation,
declaring said amendment to be advisable and directing consideration thereof by
the stockholders of the Corporation. The resolutions setting forth the proposed
amendment are as follows:


     RESOLVED:  That, subject to stockholder approval, Article FOURTH of
                the Corporation's Third Amended and Restated Certificate
                of Incorporation, be amended and restated and shall read
                in its entirety as set forth on EXHIBIT A attached
                hereto.

         SECOND: The Board of Directors of the Corporation directed that such
amendment be submitted to the stockholders of the Corporation for their consent
and approval and, in lieu of a meeting and vote of stockholders, the
stockholders having not less than the minimum number of votes that is necessary
to consent to this amendment have given written consent to said amendment in
accordance with the provisions of Section 228 of the DGCL.

         THIRD: That said amendment was duly adopted in accordance with the
provisions of Sections 242 and 228 of the DGCL.



                  [REMAINDER OF PAGE INTENTIONALLY LEFT BLANK]

<PAGE>


                                      -2-


         IN WITNESS WHEREOF, the undersigned has executed, signed and
acknowledged this Certificate of Amendment this 16th day of August, 1999.

                                            RED HAT, INC.


                                            By:/s/ Robert F. Young
                                               ---------------------------
                                            Name:  Robert F. Young
                                            Title: Chief Executive Officer


[SEAL]



Attest:


By:/s/ David Shumannfang
   ---------------------
   David Shumannfang
   Secretary



<PAGE>


                                      -3-


                                                                       EXHIBIT A

"FOURTH. The total number of shares of all classes of capital stock which the
Corporation shall have authority to issue is 230,000,000 shares, consisting of
225,000,000 shares of Common Stock with a par value of $.0001 per share (the
"Common Stock") and 5,000,000 shares of Preferred Stock with a par value of
$.0001 per share (the "Preferred Stock").

         A description of the respective classes of stock and a statement of the
designations, powers, preferences and rights, and the qualifications,
limitations and restrictions of the Preferred Stock and Common Stock are as
follows:

A.       COMMON STOCK

         1. GENERAL. All shares of Common Stock will be identical and will
entitle the holders thereof to the same rights, powers and privileges. The
rights, powers and privileges of the holders of the Common Stock are subject to
and qualified by the rights of holders of the Preferred Stock.

         2. DIVIDENDS. Dividends may be declared and paid on the Common Stock
from funds lawfully available therefor as and when determined by the Board of
Directors and subject to any preferential dividend rights of any then
outstanding Preferred Stock.

         3. DISSOLUTION, LIQUIDATION OR WINDING UP. In the event of any
dissolution, liquidation or winding up of the affairs of the Corporation,
whether voluntary or involuntary, each issued and outstanding share of Common
Stock shall entitle the holder thereof to receive an equal portion of the net
assets of the Corporation available for distribution to the holders of Common
Stock, subject to any preferential rights of any then outstanding Preferred
Stock.

         4. VOTING RIGHTS. Except as otherwise required by law or this Third
Amended and Restated Certificate of Incorporation, each holder of Common Stock
shall have one vote in respect of each share of stock held of record by such
holder on the books of the Corporation for the election of directors and on all
matters submitted to a vote of stockholders of the Corporation. Except as
otherwise required by law or provided herein, holders of Common Stock shall vote
together with holders of the Preferred Stock as a single class, subject to any
special or preferential voting rights of any then outstanding Preferred Stock.
There shall be no cumulative voting.

<PAGE>


                                      -4-


B.       PREFERRED STOCK

         The Preferred Stock may be issued in one or more series at such time or
times and for such consideration or considerations as the Board of Directors of
the Corporation may determine. Each series shall be so designated as to
distinguish the shares thereof from the shares of all other series and classes.
Except as otherwise provided in this Third Amended and Restated Certificate of
Incorporation, different series of Preferred Stock shall not be construed to
constitute different classes of shares for the purpose of voting by classes.

         The Board of Directors is expressly authorized to provide for the
issuance of all or any shares of the undesignated Preferred Stock in one or more
series, each with such designations, preferences, voting powers (or special,
preferential or no voting powers), relative, participating, optional or other
special rights and privileges and such qualifications, limitations or
restrictions thereof as shall be stated in the resolution or resolutions adopted
by the Board of Directors to create such series, and a certificate of said
resolution or resolutions (a "Certificate of Designation") shall be filed in
accordance with the General Corporation Law of the State of Delaware. The
authority of the Board of Directors with respect to each such series shall
include, without limitation of the foregoing, the right to provide that the
shares of each such series may be: (i) subject to redemption at such time or
times and at such price or prices; (ii) entitled to receive dividends (which may
be cumulative or non-cumulative) at such rates, on such conditions, and at such
times, and payable in preference to, or in such relation to, the dividends
payable on any other class or classes or any other series; (iii) entitled to
such rights upon the dissolution of, or upon any distribution of the assets of,
the Corporation; (iv) convertible into, or exchangeable for, shares of any other
class or classes of stock, or of any other series of the same or any other class
or classes of stock of the Corporation at such price or prices or at such rates
of exchange and with such adjustments, if any; (v) entitled to the benefit of
such limitations, if any, on the issuance of additional shares of such series or
shares of any other series of Preferred Stock; or (vi) entitled to such other
preferences, powers, qualifications, rights and privileges, all as the Board of
Directors may deem advisable and as are not inconsistent with law and the
provisions of this Third Amended and Restated Certificate of Incorporation."


<PAGE>

                                                                   Exhibit 3.2






                              AMENDED AND RESTATED

                                     BY-LAWS

                                       OF

                                  RED HAT, INC.





<PAGE>




                                     BY-LAWS

                                TABLE OF CONTENTS

<TABLE>
<CAPTION>

                                                                                                      Page
                                                                                                      ----

<S>                                                                                                    <C>
ARTICLE 1 - STOCKHOLDERS.................................................................................1

   1.1 PLACE OF MEETINGS.................................................................................1
   1.2 ANNUAL MEETING....................................................................................1
   1.3 SPECIAL MEETINGS..................................................................................1
   1.4 NOTICE OF MEETINGS................................................................................1
   1.5 VOTING LIST.......................................................................................1
   1.6 QUORUM............................................................................................2
   1.7 ADJOURNMENTS......................................................................................2
   1.8 VOTING AND PROXIES................................................................................2
   1.9 ACTION AT MEETING.................................................................................3
   1.10 INTRODUCTION OF BUSINESS AT MEETINGS.............................................................3
   1.11 ACTION WITHOUT MEETING...........................................................................6

ARTICLE 2 - DIRECTORS....................................................................................6

   2.1 GENERAL POWERS....................................................................................6
   2.2 NUMBER; ELECTION AND QUALIFICATION................................................................7
   2.3 CLASSES OF DIRECTORS..............................................................................7
   2.4 TERMS IN OFFICE...................................................................................7
   2.5 ALLOCATION OF DIRECTORS AMONG CLASSES IN THE EVENT OF INCREASES OR DECREASES IN
       THE NUMBER OF DIRECTORS...........................................................................7
   2.6 TENURE............................................................................................8
   2.7 VACANCIES.........................................................................................8
   2.8 RESIGNATION.......................................................................................8
   2.9 REGULAR MEETINGS..................................................................................8
   2.10 SPECIAL MEETINGS.................................................................................8
   2.11 NOTICE OF SPECIAL MEETINGS.......................................................................8
   2.12 MEETINGS BY TELEPHONE CONFERENCE CALLS...........................................................9
   2.13 QUORUM...........................................................................................9
   2.14 ACTION AT MEETING................................................................................9
   2.15 ACTION BY WRITTEN CONSENT........................................................................9
   2.16 REMOVAL..........................................................................................9
   2.17 COMMITTEES.......................................................................................9
   2.18 COMPENSATION OF DIRECTORS.......................................................................10
   2.19 AMENDMENTS TO ARTICLE...........................................................................10

</TABLE>


<PAGE>

                                      -ii-

<TABLE>

<S>                                                                                                    <C>
ARTICLE 3 - OFFICERS....................................................................................10

   3.1 ENUMERATION......................................................................................10
   3.2 ELECTION.........................................................................................10
   3.3 QUALIFICATION....................................................................................10
   3.4 TENURE...........................................................................................10
   3.5 RESIGNATION AND REMOVAL..........................................................................11
   3.6 VACANCIES........................................................................................11
   3.7 CHAIRMAN OF THE BOARD AND VICE-CHAIRMAN OF THE BOARD.............................................11
   3.8 PRESIDENT........................................................................................11
   3.9 VICE PRESIDENTS..................................................................................11
   3.10 SECRETARY AND ASSISTANT SECRETARIES.............................................................12
   3.11 TREASURER AND ASSISTANT TREASURERS..............................................................12
   3.12 SALARIES........................................................................................13
   3.13 ACTION WITH RESPECT TO SECURITIES OF OTHER CORPORATIONS.........................................13

ARTICLE 4 - CAPITAL STOCK...............................................................................13

   4.1 ISSUANCE OF STOCK................................................................................13
   4.2 CERTIFICATES OF STOCK............................................................................13
   4.3 TRANSFERS........................................................................................13
   4.4 LOST, STOLEN OR DESTROYED CERTIFICATES...........................................................14
   4.5 RECORD DATE......................................................................................14

ARTICLE 5 - GENERAL PROVISIONS..........................................................................14

   5.1 FISCAL YEAR......................................................................................14
   5.2 CORPORATE SEAL...................................................................................14
   5.3 NOTICES..........................................................................................14
   5.4 WAIVER OF NOTICE.................................................................................15
   5.5 EVIDENCE OF AUTHORITY............................................................................15
   5.6 FACSIMILE SIGNATURES.............................................................................15
   5.7 RELIANCE UPON BOOKS, REPORTS AND RECORDS.........................................................15
   5.8 TIME PERIODS.....................................................................................15
   5.9 CERTIFICATE OF INCORPORATION.....................................................................15
   5.10 TRANSACTIONS WITH INTERESTED PARTIES............................................................15
   5.11 SEVERABILITY....................................................................................16
   5.12 PRONOUNS........................................................................................16

ARTICLE 6 - AMENDMENTS..................................................................................16

   6.1 BY THE BOARD OF DIRECTORS........................................................................16
   6.2 BY THE STOCKHOLDERS..............................................................................16

</TABLE>


<PAGE>

                                     -iii-

<TABLE>

<S>                                                                                                     <C>
ARTICLE 7 - INDEMNIFICATION.............................................................................17

   7.1  ACTIONS OTHER THAN BY OR IN THE RIGHT OF THE CORPORATION........................................17
   7.2  ACTIONS BY OR IN THE RIGHT OF THE CORPORATION...................................................17
   7.3  SUCCESS ON THE MERITS...........................................................................18
   7.4.  AUTHORIZATION..................................................................................18
   7.5  EXPENSE ADVANCE.................................................................................18
   7.6  NONEXCLUSIVITY..................................................................................18
   7.7  INSURANCE.......................................................................................18
   7.8  "THE CORPORATION"...............................................................................18
   7.9  OTHER INDEMNIFICATION...........................................................................19
   7.10  OTHER DEFINITIONS..............................................................................19
   7.11  CONTINUATION OF INDEMNIFICATION................................................................19

</TABLE>



<PAGE>


                              AMENDED AND RESTATED

                                     BY-LAWS

                                       OF

                        RED HAT, INC. (the "Corporation")


                            ARTICLE 1 - STOCKHOLDERS

         1.1   PLACE OF MEETINGS. All meetings of stockholders shall be held
at such place within or without the State of Delaware as may be designated from
time to time by the Chairman of the Board (if any), the board of directors of
the Corporation (the "Board of Directors") or the President or, if not so
designated, at the registered office of the Corporation.

         1.2   ANNUAL MEETING. The annual meeting of stockholders for the
election of directors and for the transaction of such other business as may
properly be brought before the meeting shall be held on a date to be fixed by
the Chairman of the Board (if any), Board of Directors, the Chief Executive
Officer or the President (which date shall not be a legal holiday in the place
where the meeting is to be held) at the time and place to be fixed by the
Chairman of the Board, the Board of Directors, the Chief Executive Officer or
the President and stated in the notice of the meeting.

         1.3   SPECIAL MEETINGS. Special meetings of stockholders may be
called at any time by the Chairman of the Board (if any), a majority of the
Board of Directors, the Chief Executive Officer or the President and shall be
held at such place, on such date and at such time as shall be fixed by the Board
of Directors or the person calling the meeting. Business transacted at any
special meeting of stockholders shall be limited to matters relating to the
purpose or purposes stated in the notice of meeting.

         1.4   NOTICE OF MEETINGS. Except as otherwise provided by law,
written notice of each meeting of stockholders, whether annual or special, shall
be given not less than 10 nor more than 60 days before the date of the meeting
to each stockholder entitled to vote at such meeting. The notices of all
meetings shall state the place, date and hour of the meeting. The notice of a
special meeting shall state, in addition, the purpose or purposes for which the
meeting is called. If mailed, notice is given when deposited in the United
States mail, postage prepaid, directed to the stockholder at his or her address
as it appears on the records of the Corporation.

         1.5   VOTING LIST. The officer who has charge of the stock ledger of
the Corporation shall prepare, at least 10 days before every meeting of
stockholders, a complete list of the stockholders entitled to vote at the
meeting, arranged in alphabetical order, and showing the address of each
stockholder and the number of shares registered in the name of each stockholder.
Such list shall be open to the examination of any stockholder, for any purpose
germane to the


<PAGE>
                                      -2-


meeting, during ordinary business hours, for a period of at least 10 days prior
to the meeting, either at a place within the city where the meeting is to be
held, which place shall be specified in the notice of the meeting, or if not so
specified, at the place where the meeting is to be held. The list shall also be
produced and kept at the time and place of the meeting during the whole time of
the meeting, and may be inspected by any stockholder who is present. This list
shall presumptively determine the identity of the stockholders entitled to vote
at the meeting and the number of shares held by each of them.

         1.6   QUORUM. Except as otherwise provided by law, the Corporation's
Certificate of Incorporation, as such may be amended from time to time, or these
Amended and Restated By-Laws, as such may be amended from time to time (the
"Restated By-Laws"), the holders of a majority of the shares of the capital
stock of the Corporation issued and outstanding and entitled to vote at the
meeting, present in person or represented by proxy, shall constitute a quorum
for the transaction of business. Shares held by brokers which such brokers are
prohibited from voting (pursuant to their discretionary authority on behalf of
beneficial owners of such shares who have not submitted a proxy with respect to
such shares) on some or all of the matters before the stockholders, but which
shares would otherwise be entitled to vote at the meeting ("Broker Non-Votes")
shall be counted, for the purpose of determining the presence or absence of a
quorum, both (a) toward the total voting power of the shares of capital stock of
the Corporation and (b) as being represented by proxy. If a quorum has been
established for the purpose of conducting the meeting, a quorum shall be deemed
to be present for the purpose of all votes to be conducted at such meeting,
provided that where a separate vote by a class or classes, or series thereof, is
required, a majority of the voting power of the shares of such class or classes,
or series, present in person or represented by proxy shall constitute a quorum
entitled to take action with respect to that vote on that matter. If a quorum
shall fail to attend any meeting, the chairman of the meeting or the holders of
a majority of the voting power of the shares of stock entitled to vote who are
present, in person or by proxy, may adjourn the meeting to another place, date,
or time.

         1.7   ADJOURNMENTS. Any meeting of stockholders may be adjourned to
any other time and to any other place at which a meeting of stockholders may be
held under these Restated By-Laws by the stockholders present or represented at
the meeting and entitled to vote, although less than a quorum, or, if no
stockholder is present, by any officer entitled to preside at or to act as
Secretary of such meeting. It shall not be necessary to notify any stockholder
of any adjournment of less than 30 days if the time and place of the adjourned
meeting are announced at the meeting at which adjournment is taken, unless after
the adjournment a new record date is fixed for the adjourned meeting. At the
adjourned meeting, the Corporation may transact any business which might have
been transacted at the original meeting.

         1.8  VOTING AND PROXIES. At any meeting of the stockholders, each
stockholder shall have one vote for each share of stock entitled to vote at such
meeting held of record by such stockholder and a proportionate vote for each
fractional share so held, unless otherwise provided in the Certificate of
Incorporation. Each stockholder of record entitled to vote at a meeting of
stockholders, or to express consent or dissent to corporate action in writing
without a meeting (to the extent not otherwise prohibited by the Certificate of
Incorporation or these By-laws), may


<PAGE>
                                      -3-


vote or express such consent or dissent in person or may authorize another
person or persons to vote or act for such stockholder by written proxy executed
by such stockholder or his or her authorized agent or by a transmission
permitted by law and delivered to the Secretary of the Corporation. No such
proxy shall be voted or acted upon after three years from the date of its
execution, unless the proxy expressly provides for a longer period. Any copy,
facsimile telecommunication or other reliable reproduction of the writing or
transmission created pursuant to this Section 1.8 may be substituted or used in
lieu of the original writing or transmission for any and all purposes for which
the original writing or transmission could be used, provided that such copy,
facsimile telecommunication or reproduction shall be a complete reproduction of
the entire original writing or transmission.

         In the election of directors, voting shall be by written ballot, and
for any other action, voting need not be by ballot.

         The Corporation may, and to the extent required by law or the
Certificate of Incorporation, shall, in advance of any meeting of stockholders,
appoint one or more inspectors to act at such meeting and make a written report
thereof. The Corporation may designate one or more persons as alternate
inspectors to replace any inspector who fails to act. If no inspector or
alternate is able to act at a meeting of stockholders, the person presiding at
such meeting may, and to the extent required by law or the Certificate of
Incorporation, shall, appoint one or more inspectors to act at such meeting.
Each inspector, before entering upon the discharge of his duties, shall take and
sign an oath faithfully to execute the duties of inspector with strict
impartiality and according to the best of his or her ability.

         1.9  ACTION AT MEETING. When a quorum is present at any meeting of
stockholders, the holders of a majority of the stock present or represented and
voting on a matter (or if there are two or more classes of stock entitled to
vote as separate classes, then in the case of each such class, the holders of a
majority of the stock of that class present or represented and voting on such
matter) shall decide any matter to be voted upon by the stockholders at such
meeting (other than the election of directors), except when a different vote is
required by express provision of law, the Certificate of Incorporation or these
Restated By-Laws. Any election of directors by the stockholders shall be
determined by a plurality of the votes cast by the stockholders entitled to vote
at such election, except as otherwise provided by the Certificate of
Incorporation. For the purposes of this paragraph, Broker Non-Votes represented
at the meeting but not permitted to vote on a particular matter shall not be
counted, with respect to the vote on such matter, in the number of (a) votes
cast, (b) votes cast affirmatively, or (c) votes cast negatively.

         1.10  INTRODUCTION OF BUSINESS AT MEETINGS.

               A.       ANNUAL MEETINGS OF STOCKHOLDERS.

                           (1) Nominations of persons for election to the Board
              of Directors and the proposal of business to be considered by the
              stockholders may be made at an annual meeting of stockholders (a)
              pursuant to the Corporation's notice of meeting, (b) by or at the
              direction of the Board of Directors or (c) by any stockholder of
              the



<PAGE>
                                      -4-


              Corporation who was a stockholder of record at the time of giving
              of notice provided for in this Section 1.10, who is entitled to
              vote at the meeting and who complies with the notice procedures
              set forth in this Section 1.10.

                           (2) For nominations or other business to be properly
              brought before an annual meeting by a stockholder pursuant to
              clause (c) of paragraph (A)(1) of this Section 1.10, the
              stockholder must have given timely notice thereof in writing to
              the Secretary of the Corporation and such other business must
              otherwise be a proper matter for stockholder action. To be timely,
              a stockholder's notice shall be delivered to the Secretary at the
              principal executive offices of the Corporation not later than the
              close of business on the one hundred twentieth (120th) day nor
              earlier than the close of business on the one hundred fiftieth
              (150th) day prior to the first anniversary of the date of the
              proxy statement delivered to stockholders in connection with the
              preceding year's annual meeting; provided, however, that if either
              (i) the date of the annual meeting is more than thirty (30) days
              before or more than sixty (60) days after such an anniversary date
              or (ii) no proxy statement was delivered to stockholders in
              connection with the preceding year's annual meeting, notice by the
              stockholder to be timely must be so delivered not earlier than the
              close of business on the ninetieth (90th) day prior to such annual
              meeting and not later than the close of business on the later of
              the sixtieth (60th) day prior to such annual meeting or the close
              of business on the tenth (10th) day following the day on which
              public announcement of the date of such meeting is first made by
              the Corporation. Such stockholder's notice shall set forth (a) as
              to each person whom the stockholder proposes to nominate for
              election or reelection as a director, all information relating to
              such person that is required to be disclosed in solicitations of
              proxies for election of directors, or is otherwise required, in
              each case pursuant to Regulation 14A under the Securities Exchange
              Act of 1934, as amended (the "Exchange Act") (including such
              person's written consent to being named in the proxy statement as
              a nominee and to serving as a director if elected); (b) as to any
              other business that the stockholder proposes to bring before the
              meeting, a brief description of the business desired to be brought
              before the meeting, the reasons for conducting such business at
              the meeting and any material interest in such business of such
              stockholder and the beneficial owner, if any, on whose behalf the
              proposal is made; and (c) as to the stockholder giving the notice
              and the beneficial owner, if any, on whose behalf the nomination
              or proposal is made (i) the name and address of such stockholder,
              as they appear on the Corporation's books, and of such beneficial
              owner and (ii) the class and number of shares of capital stock of
              the Corporation that are owned beneficially and held of record by
              such stockholder and such beneficial owner.

                           (3) Notwithstanding anything in the second sentence
              of paragraph (A)(2) of this Section 1.10 to the contrary, in the
              event that the number of directors to be elected to the Board of
              Directors of the Corporation is increased and there is no public
              announcement by the Corporation naming all of the nominees for
              director or specifying the size of the increased Board of
              Directors at least seventy (70) days prior to the first
              anniversary of the preceding year's annual meeting (or, if the



<PAGE>
                                      -5-


              annual meeting is held more than thirty (30) days before or sixty
              (60) days after such anniversary date, at least seventy (70) days
              prior to such annual meeting), a stockholder's notice required by
              this Section 1.10 shall also be considered timely, but only with
              respect to nominees for any new positions created by such
              increase, if it shall be delivered to the Secretary at the
              principal executive office of the Corporation not later than the
              close of business on the tenth (10th) day following the day on
              which such public announcement is first made by the Corporation.

                  B. SPECIAL MEETINGS OF STOCKHOLDERS. Only such business shall
              be conducted at a special meeting of stockholders as shall have
              been brought before the meeting pursuant to the Corporation's
              notice of meeting. Nominations of persons for election to the
              Board of Directors may be made at a special meeting of
              stockholders at which directors are to be elected pursuant to the
              Corporation's notice of meeting (a) by or at the direction of the
              Board of Directors or (b) provided that the Board of Directors has
              determined that directors shall be elected at such meeting, by any
              stockholder of the Corporation who is a stockholder of record at
              the time of giving of notice of the special meeting, who shall be
              entitled to vote at the meeting and who complies with the notice
              procedures set forth in this Section 1.10. If the Corporation
              calls a special meeting of stockholders for the purpose of
              electing one or more directors to the Board of Directors, any such
              stockholder may nominate a person or persons (as the case may be),
              for election to such position(s) as specified in the Corporation's
              notice of meeting, if the stockholder's notice required by
              paragraph (A)(2) of this Section 1.10 shall be delivered to the
              Secretary at the principal executive offices of the Corporation
              not earlier than the ninetieth (90th) day prior to such special
              meeting nor later than the later of (x) the close of business on
              the sixtieth (60th) day prior to such special meeting or (y) the
              close of business on the tenth (10th) day following the day on
              which public announcement is first made of the date of such
              special meeting and of the nominees proposed by the Board of
              Directors to be elected at such meeting.

         C.       GENERAL.

                           (1) Only such persons who are nominated in accordance
              with the procedures set forth in this Section 1.10 shall be
              eligible to serve as directors and only such business shall be
              conducted at a meeting of stockholders as shall have been brought
              before the meeting in accordance with the procedures set forth in
              this Section 1.10. Except as otherwise provided by law, the
              Certificate of Incorporation or these Restated By-Laws, the
              chairman of the meeting shall have the power and duty to determine
              whether a nomination or any business proposed to be brought before
              the meeting was made or proposed, as the case may be, in
              accordance with the procedures set forth in this Section 1.10 and,
              if any proposed nomination or business is not in compliance
              herewith, to declare that such defective proposal or nomination
              shall be disregarded.

<PAGE>
                                      -6-


                           (2) For purposes of this Section 1.10, "public
              announcement" shall mean disclosure in a press release reported by
              the Dow Jones News Service, Associated Press or comparable
              national news service or in a document publicly filed by the
              Corporation with the Securities and Exchange Commission pursuant
              to Section 13, 14 or 15(d) of the Exchange Act.

                           (3) Notwithstanding the foregoing provisions of this
              Section 1.10, a stockholder shall also comply with all applicable
              requirements of the Exchange Act and the rules and regulations
              thereunder with respect to the matters set forth herein. Nothing
              in this Section 1.10 shall be deemed to affect any rights (i) of
              stockholders to request inclusion of proposals in the
              Corporation's proxy statement pursuant to Rule 14a-8 under the
              Exchange Act or (ii) of the holders of any series of Preferred
              Stock to elect directors under specified circumstances.

         1.11  ACTION WITHOUT MEETING. Stockholders of the Corporation may
not take any action by written consent in lieu of a meeting. Notwithstanding any
other provision of law, the Certificate of Incorporation or these Restated
By-Laws, and notwithstanding the fact that a lesser percentage may be specified
by law, the affirmative vote of the holders of at least seventy-five percent
(75%) of the votes which all the stockholders would be entitled to cast at any
annual election of directors or class of directors shall be required to amend or
repeal, or to adopt any provision inconsistent with, this Section 1.11.


                              ARTICLE 2 - DIRECTORS

         2.1   GENERAL POWERS. The business and affairs of the Corporation
shall be managed by or under the direction of a Board of Directors, who may
exercise all of the powers of the Corporation except as otherwise provided by
law or the Certificate of Incorporation. In the event of a vacancy in the Board
of Directors, the remaining directors, except as otherwise provided by law or
the Certificate of Incorporation, may exercise the powers of the full Board of
Directors until the vacancy is filled. Without limiting the foregoing, the Board
of Directors may:

         (a) declare dividends from time to time in accordance with law;

         (b) purchase or otherwise acquire any property, rights or privileges on
      such terms as it shall determine;

         (c) authorize the creation, making and issuance, in such form as it may
      determine, of written obligations of every kind, negotiable or
      non-negotiable, secured or unsecured, to borrow funds and guarantee
      obligations, and to do all things necessary in connection therewith;

         (d) remove any officer of the Corporation with or without cause, and
      from time to time to devolve the powers and duties of any officer upon any
      other person for the time being;

<PAGE>
                                      -7-


         (e) confer upon any officer of the Corporation the power to appoint,
      remove and suspend subordinate officers, employees and agents;

         (f) adopt from time to time such stock option, stock purchase, bonus or
      other compensation plans for directors, officers, employees, consultants
      and agents of the Corporation and its subsidiaries as it may determine;

         (g) adopt from time to time such insurance, retirement, and other
      benefit plans for directors, officers, employees, consultants and agents
      of the Corporation and its subsidiaries as it may determine; and

         (h) adopt from time to time regulations, not inconsistent herewith, for
      the management of the Corporation's business and affairs.

         2.2  NUMBER; ELECTION AND QUALIFICATION. The number of directors
which shall constitute the whole Board of Directors shall be determined by
resolution of the Board of Directors, but in no event shall be less than three.
The number of directors may be decreased at any time and from time to time by a
majority of the directors then in office, but only to eliminate vacancies
existing by reason of the death, resignation, removal or expiration of the term
of one or more directors. The directors shall be elected at the annual meeting
of stockholders (or, if so determined by the Board of Directors pursuant to
Section 10 hereof, at a special meeting of stockholders), by such stockholders
as have the right to vote on such election. Directors need not be stockholders
of the Corporation.

         2.3  CLASSES OF DIRECTORS. The Board of Directors shall be and is
divided into three classes: Class I, Class II and Class III. No one class shall
have more than one director more than any other class.

         2.4  TERMS IN OFFICE. Each director shall serve for a term ending
on the date of the third annual meeting following the annual meeting at which
such director was elected; provided, however, that each initial director in
Class I shall serve for a term ending on the date of the annual meeting next
following the end of the Corporation's fiscal year ending February 29, 2000;
each initial director in Class II shall serve for a term ending on the date of
the annual meeting next following the end of the Corporation's fiscal year
ending February 28, 2001; and each initial director in Class III shall serve for
a term ending on the date of the annual meeting next following the end of the
Corporation's fiscal year ending February 28, 2002.

         2.5  ALLOCATION OF DIRECTORS AMONG CLASSES IN THE EVENT OF
INCREASES OR DECREASES IN THE NUMBER OF DIRECTORS. In the event of any increase
or decrease in the authorized number of directors, (i) each director then
serving as such shall nevertheless continue as a director of the class of which
he or she is a member until the expiration of such director's current term or
his or her prior death, removal or resignation and (ii) the newly created or
eliminated directorships resulting from such increase or decrease shall be
apportioned by the Board of Directors among the three classes of directors,
subject to the second sentence of Section 2.3. To the extent


<PAGE>
                                      -8-


possible, consistent with the foregoing rule, any newly created directorships
shall be added to those classes whose terms of office are to expire at the
earliest dates following such allocation, unless otherwise provided for from
time to time by resolution adopted by a majority of the directors then in
office, although less than a quorum. No decrease in the number of directors
constituting the whole Board of Directors shall shorten the term of an incumbent
Director.

         2.6  TENURE. Notwithstanding any provisions to the contrary
contained herein, each director shall hold office until his or her successor is
elected and qualified, or until his or her earlier death, resignation or
removal.

         2.7  VACANCIES. Unless and until filled by the stockholders, any
vacancy in the Board of Directors, however occurring, including a vacancy
resulting from an enlargement thereof, may be filled by vote of a majority of
the directors then in office, although less than a quorum, or by a sole
remaining director. A director elected to fill a vacancy shall be elected for
the unexpired term of his or her predecessor in office, if any, and a director
chosen to fill a position resulting from an increase in the number of directors
shall hold office until the next election of directors of the class for which
such director was chosen and until his or her successor is elected and
qualified, or until his or her earlier death, resignation or removal.

         2.8  RESIGNATION. Any director may resign by delivering his or her
written resignation to the Corporation at its principal office or to the
President or Secretary. Such resignation shall be effective upon receipt unless
it is specified to be effective at some other time or upon the happening of some
other event.

         2.9  REGULAR MEETINGS. Regular meetings of the Board of Directors
may be held without notice at such time and place, either within or without the
State of Delaware, as shall be determined from time to time by the Board of
Directors; provided that any director who is absent when such a determination is
made shall be given notice of the determination.

         2.10  SPECIAL MEETINGS. Special meetings of the Board of Directors
may be held at any time and place, within or without the State of Delaware,
designated in a call by the Chairman of the Board (if any), the Chief Executive
Officer, the President, two or more directors, or by one director in the event
that there is only a single director in office.

         2.11  NOTICE OF SPECIAL MEETINGS. Notice of any special meeting of
directors shall be given to each director by the Secretary or by the officer or
one of the directors calling the meeting. Notice shall be duly given to each
director (i) by giving notice to such director in person or by telephone at
least 48 hours in advance of the meeting, (ii) by sending a telegram or
delivering written notice by facsimile transmission or by hand, to his or her
last known business or home address at least 48 hours in advance of the meeting,
or (iii) by mailing written notice to his or her last known business or home
address at least 72 hours in advance of the meeting. A notice or waiver of
notice of a meeting of the Board of Directors need not specify the purposes of
the meeting.

<PAGE>
                                      -9-


         2.12  MEETINGS BY TELEPHONE CONFERENCE CALLS. Directors or any
members of any committee designated by the Board of Directors may participate in
a meeting of the Board of Directors or such committee by means of conference
telephone or similar communications equipment by means of which all persons
participating in the meeting can hear each other, and participation by such
means shall be deemed to constitute presence in person at such meeting.

         2.13  QUORUM. A majority of the total number of the whole Board of
Directors shall constitute a quorum at all meetings of the Board of Directors.
In the event one or more of the directors shall be disqualified to vote at any
meeting, then the required quorum shall be reduced by one for each such director
so disqualified; provided, however, that in no case shall less than one-third
(1/3) of the total number of the whole Board of Directors constitute a quorum.
In the absence of a quorum at any such meeting, a majority of the directors
present may adjourn the meeting from time to time without further notice other
than announcement at the meeting, until a quorum shall be present.

         2.14  ACTION AT MEETING. At any meeting of the Board of Directors at
which a quorum is present, the vote of a majority of those present shall be
sufficient to take any action, unless a different vote is specified by law, the
Certificate of Incorporation or these Restated By-Laws.

         2.15  ACTION BY WRITTEN CONSENT. Any action required or permitted to
be taken at any meeting of the Board of Directors or of any committee of the
Board of Directors may be taken without a meeting, if all members of the Board
of Directors or committee, as the case may be, consent to such action in
writing, and the written consents are filed with the minutes of proceedings of
the Board of Directors or committee.

         2.16  REMOVAL. Unless otherwise provided in the Certificate of
Incorporation, any one or more or all of the directors may be removed with cause
only by the holders of at least seventy-five percent (75%) of the shares then
entitled to vote at an election of directors. Directors may not be removed
without cause.

         2.17  COMMITTEES. The Board of Directors may, by resolution passed
by a majority of the whole Board, designate one or more committees, each
committee to consist of one or more of the directors of the Corporation. The
Board of Directors may designate one or more directors as alternate members of
any committee, who may replace any absent or disqualified member at any meeting
of such committee. In the absence or disqualification of a member of a
committee, the member or members of such committee present at any meeting and
not disqualified from voting, whether or not such member or members constitute a
quorum, may unanimously appoint another member of the Board of Directors to act
at such meeting in the place of any such absent or disqualified member. Any such
committee, to the extent provided in the resolution of the Board of Directors
and subject to the provisions of the General Corporation Law of the State of
Delaware, shall have and may exercise all the powers and authority of the Board
of Directors in the management of the business and affairs of the Corporation
and may authorize the seal of the Corporation to be affixed to all papers which
may require it. Each such committee shall keep minutes and make such reports as
the Board of Directors may from time to time request. Except as the Board of
Directors may otherwise determine or as provided herein, any committee may


<PAGE>
                                      -10-


make rules for the conduct of its business, but unless otherwise provided by the
directors or in such rules, its business shall be conducted as nearly as
possible in the same manner as is provided in these Restated By-Laws for the
Board of Directors. Adequate provisions shall be made for notice to members of
all meeting of committees. One-third (1/3) of the members of any committee shall
constitute a quorum unless the committee shall consist of one (1) or two (2)
members, in which event one (1) member shall constitute a quorum; and all
matters shall be determined by a majority vote of the members present. Action
may be taken by any committee without a meeting if all members thereof consent
thereto in writing, and the writing or writings are filed with the minutes of
the proceedings of such committee.

         2.18  COMPENSATION OF DIRECTORS. Directors may be paid such
compensation for their services and such reimbursement for expenses of
attendance at meetings as the Board of Directors may from time to time
determine. No such payment shall preclude any director from serving the
Corporation or any of its parent or subsidiary corporations in any other
capacity and receiving compensation for such service.

         2.19  AMENDMENTS TO ARTICLE. Notwithstanding any other provisions of
law, the Certificate of Incorporation or these Restated By-Laws, and
notwithstanding the fact that a lesser percentage may be specified by law, the
affirmative vote of the holders of a least seventy-five percent (75%) of the
votes which all the stockholders would be entitled to cast at any annual
election of directors or class of directors shall be required to amend or
repeal, or to adopt any provision inconsistent with, this Article 2.


                              ARTICLE 3 - OFFICERS


         3.1  ENUMERATION. The officers of the Corporation shall consist of
a President, a Secretary, a Treasurer and such other officers with such other
titles as the Board of Directors shall determine, including, but not limited to,
a Chairman of the Board, a Vice-Chairman of the Board, and one or more Vice
Presidents, Assistant Treasurers and Assistant Secretaries. The Board of
Directors may appoint such other officers as it may deem appropriate.

         3.2  ELECTION. The President, Treasurer and Secretary shall be
elected annually by the Board of Directors at its first meeting following the
annual meeting of stockholders. Other officers may be appointed by the Board of
Directors at such meeting or at any other meeting.

         3.3   QUALIFICATION. No officer need be a stockholder. Any two or more
offices may be held by the same person.

         3.4  TENURE. Except as otherwise provided by law, by the
Certificate of Incorporation or by these Restated By-Laws, each officer shall
hold office until his or her successor is elected and qualified, unless a
different term is specified in the vote choosing or appointing such officer, or
until his or her earlier death, resignation or removal.

<PAGE>
                                      -11-


         3.5  RESIGNATION AND REMOVAL. Any officer may resign by delivering
his or her written resignation to the Chairman of the Board (if any), to the
Board of Directors at a meeting thereof, to the Corporation at its principal
office or to the President or Secretary. Such resignation shall be effective
upon receipt unless it is specified to be effective at some other time or upon
the happening of some other event.

         Any officer may be removed at any time, with or without cause, by vote
of a majority of the entire number of directors then in office.

         Except as the Board of Directors may otherwise determine, no officer
who resigns or is removed shall have any right to any compensation as an officer
for any period following his or her resignation or removal, or any right to
damages on account of such removal, whether his or her compensation be by the
month or by the year or otherwise, unless such compensation is expressly
provided in a duly authorized written agreement with the Corporation.

         3.6  VACANCIES. The Board of Directors may fill any vacancy
occurring in any office for any reason and may, in its discretion, leave
unfilled for such period as it may determine any offices other than those of
President, Treasurer and Secretary. Each such successor shall hold office for
the unexpired term of his predecessor and until his or her successor is elected
and qualified, or until his or her earlier death, resignation or removal.

         3.7  CHAIRMAN OF THE BOARD AND VICE-CHAIRMAN OF THE BOARD. The
Chairman of the Board, if any, shall preside at all meetings of the Board of
Directors and stockholders at which he or she is present and shall perform such
duties and possess such powers as are designated by the Board of Directors. If
the Board of Directors appoints a Vice-Chairman of the Board, he or she shall,
in the absence or disability of the Chairman of the Board, perform the duties
and exercise the powers of the Chairman of the Board and shall perform such
other duties and possess such other powers as may from time to time be
designated by the Board of Directors.

         3.8  PRESIDENT. The President shall, subject to the direction of
the Board of Directors, have general charge and supervision of the business of
the Corporation. Unless otherwise provided by the Board of Directors, and
provided that there is no Chairman of the Board or that the Chairman and
Vice-Chairman, if any, are not available, the President shall preside at all
meetings of the stockholders, and, if a director, at all meetings of the Board
of Directors. Unless the Board of Directors has designated another officer as
the Chief Executive Officer, the President shall be the Chief Executive Officer
of the Corporation. The President shall perform such other duties and shall have
such other powers as the Board of Directors may from time to time prescribe. The
President shall have the power to enter into contracts and otherwise bind the
Corporation in matters arising in the ordinary course of the Corporation's
business.

         3.9  VICE PRESIDENTS. Any Vice President shall perform such duties
and possess such powers as the Board of Directors or the President may from time
to time prescribe. In the event of the absence, inability or refusal to act of
the President, the Vice President (or if there shall be more than one, the Vice
Presidents in the order determined by the Board of Directors) shall perform the
duties of the President and, when so performing, shall have all the powers of
and be


<PAGE>
                                      -12-


subject to all the restrictions upon the President. The Board of Directors may
assign to any Vice President the title of Executive Vice President, Senior Vice
President or any other title selected by the Board of Directors. Unless
otherwise determined by the Board of Directors, any Vice President shall have
the power to enter into contracts and otherwise bind the Corporation in matters
arising in the ordinary course of the Corporation's business.

         3.10  SECRETARY AND ASSISTANT SECRETARIES. The Secretary shall
perform such duties and shall have such powers as the Board of Directors or the
President may from time to time prescribe. In addition, the Secretary shall
perform such duties and have such powers as are incident to the office of
secretary, including without limitation the duty and power to give notices of
all meetings of stockholders and special meetings of the Board of Directors, to
attend all meetings of stockholders and the Board of Directors and keep a record
of the proceedings, to maintain a stock ledger and prepare lists of stockholders
and their addresses as required, to be custodian of corporate records and the
corporate seal and to affix and attest to the same on documents.

         Any Assistant Secretary shall perform such duties and possess such
powers as the Board of Directors, the President or the Secretary may from time
to time prescribe. In the event of the absence, inability or refusal to act of
the Secretary, the Assistant Secretary (or if there shall be more than one, the
Assistant Secretaries in the order determined by the Board of Directors) shall
perform the duties and exercise the powers of the Secretary.

         In the absence of the Secretary or any Assistant Secretary at any
meeting of stockholders or directors, the person presiding at the meeting shall
designate a temporary secretary to keep a record of the meeting.

         3.11  TREASURER AND ASSISTANT TREASURERS. The Treasurer shall
perform such duties and shall have such powers as the Board of Directors or the
President may from time to time prescribe. In addition, the Treasurer shall
perform such duties and have such powers as are incident to the office of
treasurer, including without limitation the duty and power to keep and be
responsible for all funds and securities of the Corporation, to deposit funds of
the Corporation in depositories selected in accordance with these Restated
By-Laws, to disburse such funds as ordered by the Board of Directors, to make
proper accounts for such funds, and to render as required by the Board of
Directors statements of all such transactions and of the financial condition of
the Corporation.

         The Assistant Treasurers shall perform such duties and possess such
powers as the Board of Directors, the President or the Treasurer may from time
to time prescribe. In the event of the absence, inability or refusal to act of
the Treasurer, the Assistant Treasurer (or if there shall be more than one, the
Assistant Treasurers in the order determined by the Board of Directors) shall
perform the duties and exercise the powers of the Treasurer.

         3.12  SALARIES. Officers of the Corporation shall be entitled to
such salaries, compensation or reimbursement as shall be fixed or allowed from
time to time by the Board of Directors.

<PAGE>
                                      -13-


         3.13  ACTION WITH RESPECT TO SECURITIES OF OTHER CORPORATIONS.
Unless otherwise directed by the Board of Directors, the President or any
officer of the Corporation authorized by the President shall have power to vote
and otherwise act on behalf of the Corporation, in person or by proxy, at any
meeting of stockholders of or with respect to any action of stockholders of any
other corporation in which the Corporation may hold securities and otherwise to
exercise any and all rights and powers which this Corporation may possess by
reason of its ownership of securities in such other corporation.


                            ARTICLE 4 - CAPITAL STOCK

         4.1  ISSUANCE OF STOCK. Unless otherwise voted by the stockholders
and subject to the provisions of the Certificate of Incorporation, the whole or
any part of any unissued balance of the authorized capital stock of the
Corporation or the whole or any part of any issued, authorized capital stock of
the Corporation held in its treasury may be issued, sold, transferred or
otherwise disposed of by vote of the Board of Directors in such manner, for such
consideration and on such terms as the Board of Directors may determine.

         4.2  CERTIFICATES OF STOCK. Every holder of stock of the
Corporation shall be entitled to have a certificate, in such form as may be
prescribed by law and by the Board of Directors, certifying the number and class
of shares owned by such stockholder in the Corporation. Each such certificate
shall be signed by, or in the name of the Corporation by, the Chairman or
Vice-Chairman, if any, of the Board of Directors, or the President or a Vice
President, and the Treasurer or an Assistant Treasurer, or the Secretary or an
Assistant Secretary of the Corporation. Any or all of the signatures on such
certificate may be a facsimile.

         Each certificate for shares of stock which are subject to any
restriction on transfer pursuant to the Certificate of Incorporation, the
Restated By-Laws, applicable securities laws or any agreement among any number
of shareholders or among such holders and the Corporation shall have
conspicuously noted on the face or back of such certificate either the full text
of such restriction or a statement of the existence of such restriction.

         4.3  TRANSFERS. Except as otherwise established by rules and
regulations adopted by the Board of Directors, and subject to applicable law,
shares of stock may be transferred on the books of the Corporation by the
surrender to the Corporation or its transfer agent of the certificate
representing such shares, properly endorsed or accompanied by a written
assignment or power of attorney properly executed, and with such proof of
authority or the authenticity of signature as the Corporation or its transfer
agent may reasonably require. Except as may be otherwise required by law, by the
Certificate of Incorporation or by these Restated By-Laws, the Corporation shall
be entitled to treat the record holder of stock as shown on its books as the
owner of such stock for all purposes, including the payment of dividends and the
right to vote with respect to such stock, regardless of any transfer, pledge or
other disposition of such stock, until the shares have been transferred on the
books of the Corporation in accordance with the requirements of these Restated
By-Laws.

<PAGE>
                                      -14-


         4.4  LOST, STOLEN OR DESTROYED CERTIFICATES. The Corporation may
issue a new certificate of stock in place of any previously issued certificate
alleged to have been lost, stolen, or destroyed, upon such terms and conditions
as the President may prescribe, including the presentation of reasonable
evidence of such loss, theft or destruction and the giving of such indemnity as
the President may require for the protection of the Corporation or any transfer
agent or registrar.

         4.5  RECORD DATE. The Board of Directors may fix in advance a date
as a record date for the determination of the stockholders entitled to notice of
or to vote at any meeting of stockholders or, to the extent permitted by the
Certificate of Incorporation and these By-laws, to express consent (or dissent)
to corporate action in writing without a meeting, or entitled to receive payment
of any dividend or other distribution or allotment of any rights in respect of
any change, conversion or exchange of stock, or for the purpose of any other
lawful action. Such record date shall not be more than 60 nor less than 10 days
before the date of such meeting, nor more than 60 days prior to any other action
to which such record date relates.

         If no record date is fixed, the record date for determining
stockholders entitled to notice of or to vote at a meeting of stockholders shall
be at the close of business on the day before the day on which notice is given,
or, if notice is waived, at the close of business on the day before the day on
which the meeting is held. The record date for determining stockholders entitled
to express consent to corporate action in writing without a meeting (to the
extent permitted by the Certificate of Incorporation and these By-laws) when no
prior action by the Board of Directors is necessary, shall be the day on which
the first written consent is expressed. The record date for determining
stockholders for any other purpose shall be at the close of business on the day
on which the Board of Directors adopts the resolution relating to such purpose.

         A determination of stockholders of record entitled to notice of or to
vote at a meeting of stockholders shall apply to any adjournment of the meeting;
provided, however, that the Board of Directors may fix a new record date for the
adjourned meeting.


                         ARTICLE 5 - GENERAL PROVISIONS

         5.1   FISCAL YEAR. The fiscal year of the Corporation shall be fixed by
resolution of the Board of Directors.

         5.2   CORPORATE SEAL. The corporate seal shall be in such form as shall
be approved by the Board of Directors.

         5.3  NOTICES. Except as otherwise specifically provided herein or
required by law or the Certificate of Incorporation, all notices required to be
given to any stockholder, director, officer, employee or agent of the
Corporation shall be in writing and may in every instance be effectively given
by hand delivery to the recipient thereof, by depositing such notice in the
mails, postage paid, or by sending such notice by prepaid telegram or facsimile
transmission. Any such


<PAGE>
                                      -15-


notice shall be addressed to such stockholder, director, officer, employee or
agent at his or her last known address as the same appears on the books of the
Corporation. The time when such notice is received shall be deemed to be the
time of the giving of the notice.

         5.4  WAIVER OF NOTICE. Whenever any notice whatsoever is required
to be given by law, by the Certificate of Incorporation or by these Restated
By-Laws, a waiver of such notice either in writing signed by the person entitled
to such notice or such person's duly authorized attorney, or by telegraph,
facsimile transmission or any other available method, whether before, at or
after the time stated in such waiver, or the appearance of such person or
persons at such meeting in person or by proxy, shall be deemed equivalent to
such notice.

         5.5  EVIDENCE OF AUTHORITY. A certificate by the Secretary, or an
Assistant Secretary, or a temporary Secretary, as to any action taken by the
stockholders, directors, a committee or any officer or representative of the
Corporation shall, as to all persons who rely on the certificate in good faith,
be conclusive evidence of such action.

         5.6  FACSIMILE SIGNATURES. In addition to the provisions for use of
facsimile signatures elsewhere specifically authorized in these Restated
By-Laws, facsimile signatures of any officer or officers of the Corporation may
be used whenever and as authorized by the Board of Directors or a committee
thereof.

         5.7  RELIANCE UPON BOOKS, REPORTS AND RECORDS. Each director, each
member of any committee designated by the Board of Directors, and each officer
of the Corporation shall, in the performance of his or her duties, be fully
protected in relying in good faith upon the books of account or other records of
the Corporation and upon such information, opinions, reports or statements
presented to the Corporation by any of its officers or employees or committees
of the Board of Directors so designated, or by any other person as to matters
which such director or committee member reasonably believes are within such
other person's professional or expert competence and who has been selected with
reasonable care by or on behalf of the Corporation.

         5.8  TIME PERIODS. In applying any provision of these Restated
By-Laws that requires that an act be done or not be done a specified number of
days prior to an event or that an act be done during a period of a specified
number of days prior to an event, calendar days shall be used, the day of the
doing of the act shall be excluded, and the day of the event shall be included.

         5.9  CERTIFICATE OF INCORPORATION. All references in these Restated
By-Laws to the Certificate of Incorporation shall be deemed to refer to the
Third Amended and Restated Certificate of Incorporation of the Corporation, as
amended and in effect from time to time.

         5.10  TRANSACTIONS WITH INTERESTED PARTIES. No contract or
transaction between the Corporation and one or more of the directors or
officers, or between the Corporation and any other corporation, partnership,
association, or other organization in which one or more of the directors or
officers are directors or officers, or have a financial interest, shall be void
or voidable solely for this reason, or solely because such director or officer
is present at or participates in the


<PAGE>
                                      -16-


meeting of the Board of Directors or a committee of the Board of Directors which
authorizes the contract or transaction or solely because his, her or their votes
are counted for such purpose, if:

         (1) The material facts as to his or her relationship or interest and as
      to the contract or transaction are disclosed or are known to the Board of
      Directors or the committee, and the Board or committee in good faith
      authorizes the contract or transaction by the affirmative vote of a
      majority of the disinterested directors, even though the disinterested
      directors be less than a quorum;

         (2) The material facts as to his or her relationship or interest and as
      to the contract or transaction are disclosed or are known to the
      stockholders entitled to vote thereon, and the contract or transaction is
      specifically approved in good faith by vote of the stockholders; or

         (3) The contract or transaction is fair as to the Corporation as of the
      time it is authorized, approved or ratified, by the Board of Directors, a
      committee of the Board of Directors, or the stockholders.

         Common or interested directors may be counted in determining the
presence of a quorum at a meeting of the Board of Directors or of a committee
which authorizes the contract or transaction.

         5.11  SEVERABILITY. Any determination that any provision of these
Restated By-Laws is for any reason inapplicable, illegal or ineffective shall
not affect or invalidate any other provision of these Restated By-Laws.

         5.12  PRONOUNS. All pronouns used in these Restated By-Laws shall be
deemed to refer to the masculine, feminine or neuter, singular or plural, as the
identity of the persons or persons so designated may require.


                             ARTICLE 6 - AMENDMENTS

         6.1  BY THE BOARD OF DIRECTORS. Except as is otherwise set forth in
these Restated By-Laws, these Restated By-Laws may be altered, amended or
repealed, or new by-laws may be adopted, by the affirmative vote of a majority
of the directors present at any regular or special meeting of the Board of
Directors at which a quorum is present.

         6.2  BY THE STOCKHOLDERS. Except as otherwise set forth in these
Restated By-Laws, these Restated By-Laws may be altered, amended or repealed or
new by-laws may be adopted by the affirmative vote of the holders of
seventy-five percent (75%) of the shares of the capital stock of the Corporation
issued and outstanding and entitled to vote at any regular meeting of
stockholders, or at any special meeting of stockholders, provided notice of such
alteration, amendment, repeal or adoption of new by-laws shall have been stated
in the notice of such special meeting.

<PAGE>
                                      -17-


                           ARTICLE 7 - INDEMNIFICATION

         7.1 ACTIONS OTHER THAN BY OR IN THE RIGHT OF THE CORPORATION. The
Corporation shall indemnify and hold harmless, to the fullest extent permitted
by applicable law as it presently exists or may hereafter be amended, any person
who was or is a party or is threatened to be made a party or is otherwise
involved in any threatened, pending or completed action, suit or proceeding,
whether civil, criminal, administrative or investigative (other than an action
by or in the right of the Corporation) by reason of the fact that such person,
or a person for whom such person is the legal representative, is or was a
director, trustee, partner, officer, employee or agent of the Corporation, or is
or was serving at the request of the Corporation as a director, officer,
employee or agent of another corporation, partnership, joint venture, trust or
other enterprise or non-profit entity, against all liability, losses, expenses
(including attorneys' fees), judgments, fines, and amounts paid in settlement
actually and reasonably incurred by such person in connection with such action,
suit or proceeding if such person acted in good faith and in a manner he or she
reasonably believed to be in or not opposed to the best interest of the
Corporation, and, with respect to any criminal action or proceeding, had no
reasonable cause to believe his or her conduct was unlawful. The termination of
any action, suit or proceeding by judgment, order, settlement, conviction, or
upon a plea of nolo contendere or its equivalent, shall not, of itself, create a
presumption that such person did not act in good faith and in a manner which he
or she reasonably believed to be in or not opposed to the best interest of the
Corporation, and, with respect to any criminal action or proceeding, had
reasonable cause to believe that his or her conduct was unlawful.

         7.2 ACTIONS BY OR IN THE RIGHT OF THE CORPORATION. The Corporation
shall indemnify any person who was or is a party or is threatened to be made a
party to any threatened, pending or completed action or suit by or in the right
of the Corporation to procure a judgment in its favor by reason of the fact that
he or she is or was a director, trustee, partner, officer, employee or agent of
the Corporation, or is or was serving at the request of the Corporation as a
director, officer, employee or agent of another corporation, partnership, joint
venture, trust or other enterprise or non-profit entity against expenses
(including attorneys' fees) actually and reasonably incurred by him or her in
connection with the defense or settlement of such action or suit if such person
acted in good faith and in a manner such person reasonably believed to be in or
not opposed to the best interests of the Corporation; except that no
indemnification shall be made in respect of any claim, issue or matter as to
which such person shall have been adjudged to be liable for negligence or
misconduct in the performance of his duty to the Corporation unless and only to
the extent that the Court of Chancery of the State of Delaware or the court in
which such action or suit was brought shall determine upon application that
despite the adjudication of liability but in view of all the circumstances of
the case, such person fairly and reasonably entitled to indemnity for such
expenses which the Court of Chancery of the State of Delaware or such other
court shall deem proper.

         7.3 SUCCESS ON THE MERITS. To the extent that any person referred to in
Sections 7.1 or 7.2 has been successful on the merits or otherwise in defense of
any action, suit or proceeding referred to therein, or in defense of any claim,
issue or matter therein, he or she shall be


<PAGE>
                                      -18-


indemnified against expenses (including attorneys' fees) actually and reasonably
incurred by him or her in connection therewith.

         7.4. AUTHORIZATION. Any indemnification under Sections 7.1, 7.2 or 7.3
(unless ordered by a court) shall be made by the Corporation only as authorized
in the specific case upon a determination that indemnification of the director,
trustee, partner, officer, employee or agent is proper in the circumstances
because he has met the applicable standard of conduct set forth in Sections 7.1
and 7.2. Such determination shall be made: (a) by the Board of Directors, by a
majority vote of directors who are not parties to such action, suit or
proceeding (whether or not a quorum), or (b) if there are no disinterested
directors or if a majority of disinterested directors so directs, by independent
legal counsel (who may be regular legal counsel to the corporation) in a written
opinion, or (c) by the stockholders.

         7.5 EXPENSE ADVANCE. Expenses (including attorneys' fees) incurred by
an officer or director of the Corporation in defending any pending or threatened
civil, criminal, administrative or investigative action, suit or proceeding may
be paid by the Corporation in advance of the final disposition of such action,
suit or proceeding as authorized by the Board of Directors in the manner
provided in Section 7.4 of this Article upon receipt of an undertaking by or on
behalf of such officer or director to repay such amount, if it shall ultimately
be determined that he is not entitled to be indemnified by the Corporation as
authorized in this Article. Such expenses (including attorneys' fees) incurred
by other employees or agents of the Corporation may be so paid upon such terms
and conditions, if any, as the Board of Directors deems appropriate.

         7.6 NONEXCLUSIVITY. The indemnification and advancement of expenses
provided by, or granted pursuant to, the other Sections of this Article shall
not be deemed exclusive of any other rights to which any person seeking
indemnification or advancement of expenses may be entitled under any statute,
by-law, agreement, vote of stockholders or disinterested directors or otherwise,
both as to action in his or her official capacity and as to action in another
capacity while holding such office, and shall continue as to a person who has
ceased to be a director, officer, employee or agent and shall inure to the
benefit of the heirs, executors and administrators of such a person.

         7.7 INSURANCE. The Corporation shall have power to purchase and
maintain insurance on behalf of any person who is or was a director, officer,
employee or agent of the Corporation, or is or was serving at the request of the
Corporation as a director, trustee, partner, officer, employee or agent of
another corporation, partnership, joint venture, trust or other enterprise or
non-profit entity against any liability asserted against and incurred by such
person in any such capacity, or arising out of his or her status as such,
whether or not the Corporation would have the power to indemnify such person
against such liability under the provisions of this Article or Section 145 of
the Delaware General Corporation Law.

         7.8 "THE CORPORATION" For the purposes of this Article, references to
"the Corporation" shall include the resulting corporation and, to the extent
that the Board of Directors of the resulting corporation so decides, all
constituent corporations (including any constituent of a constituent) absorbed
in a consolidation or merger which, if its separate existence had continued,
would have had power and authority to indemnify its directors, officers and


<PAGE>
                                      -19-


employees or agents so that any person who is or was a director, officer,
employee or agent of such a constituent corporation or is or was serving at the
request of such constituent corporation as director, trustee, partner, officer,
employee or agent of another corporation, partnership, joint venture, trust or
other enterprise or non-profit entity shall stand in the same position under the
provisions of this Article with respect to the resulting or surviving
corporation as he or she would have with respect to such constituent corporation
if its separate existence had continued.


         7.9 OTHER INDEMNIFICATION. The Corporation's obligation, if any, to
indemnify any person who was or is serving at its request as a director,
trustee, partner, officer, employee or agent of another corporation,
partnership, joint venture, trust or other enterprise or non-profit entity shall
be reduced by any amount such person may collect as indemnification from such
other corporation, partnership, joint venture, trust or other enterprise or
non-profit entity or from insurance.

         7.10 OTHER DEFINITIONS. For purposes of this Article, references to
"other enterprises" shall include employee benefit plans; references to "fines"
shall include any excise taxes assessed on a person with respect to an employee
benefit plan; and references to "serving at the request of the Corporation"
shall include any service as a director, trustee, officer, employee or agent of
the Corporation which imposes duties on, or involves services by, such director,
trustee, officer, employee, or agent with respect to an employee benefit plan,
its participants, or beneficiaries; and a person who acted in good faith and in
a manner he reasonably believed to be in the interest of the participants and
beneficiaries of an employee benefit plan shall be deemed to have acted in a
manner "not opposed to the best interests of the Corporation" as referred to in
this Article.

         7.11 CONTINUATION OF INDEMNIFICATION. The indemnification and
advancement of expenses provided by, or granted pursuant to, this Article shall,
unless otherwise provided when authorized or ratified, continue as a person who
has ceased to be a director, trustee, partner, officer, employee or agent and
shall inure to the benefit of the heirs, executors and administrators of such a
person.


<PAGE>

                                 AMENDMENT NO. 1

                                     TO THE

                          AMENDED AND RESTATED BY-LAWS

                                       OF

                                  RED HAT, INC.

         Pursuant to a Written Consent of the Board of Directors of Red Hat,
Inc. (the "Company"), dated as of December 14, 1999, the Company's By-laws (the
"By-laws") are amended by deleting the last sentence of the second paragraph of
Section 4.5 of the By-laws and replacing it in its entirety with the following:

                           "If no record date is fixed, the record date for
                           determining stockholders for any other purpose shall
                           be at the close of business on the day on which the
                           Board of Directors adopts the resolution relating to
                           such purpose."





<PAGE>

                                                                     EXHIBIT 5.1


Red Hat, Inc.
2600 Meridian Parkway
Durham, NC 27713

         RE:      REGISTRATION STATEMENT ON FORM S-1

Ladies and Gentlemen:

         This opinion relates to an aggregate of 4,600,000 shares of common
stock, par value $.0001 per share ("common stock"), of Red Hat, Inc. (the
"Company"), which are the subject matter of a Registration Statement on Form S-1
as filed with the Securities and Exchange Commission (the "Commission") on
January 14, 2000, as such may be amended (the "Registration Statement").

         The 4,600,000 shares of common stock covered by the Registration
Statement consist of 2,750,000 shares being sold by the Company, 1,750,000
shares being sold for the account of selling stockholders (the "Selling
Stockholders") and 600,000 shares subject to an over-allotment option granted
by the Company to the underwriters named in the prospectus (the "Prospectus")
incorporated in the Registration Statement.

         Based upon such investigation as we have deemed necessary, we are of
the opinion that when the 3,350,000 shares of common stock to be sold by the
Company pursuant to the Prospectus have been issued and paid for in accordance
with the terms described in the Prospectus, such shares of common stock will
have been validly issued and will be fully paid and nonassessable. Further,
we are of the opinion that the 1,250,000 shares of common stock to be sold by
the Selling Stockholders pursuant to the Prospectus are validly issued, fully
paid and nonassessable.

         We hereby consent to the filing of this opinion as Exhibit 5.1 to the
Registration Statement and to the reference to our firm in the Prospectus under
the caption "Legal Matters."



                                                 Very truly yours,


                                                 TESTA, HURWITZ & THIBEAULT, LLP



<PAGE>

                                                                    EXHIBIT 10.4


                                CYGNUS SOLUTIONS

                                 1995 STOCK PLAN



         1. PURPOSES OF THE PLAN. The purposes of this 1995 Stock Plan are to
attract and retain the best available personnel for positions of substantial
responsibility, to provide additional incentive to Employees and Consultants of
the Company and its Subsidiaries and to promote the success of the Company's
business. Options granted under the Plan may be incentive stock options (as
defined under Section 422 of the Code) or non-statutory stock options, as
determined by the Administrator at the time of grant of an option and subject to
the applicable provisions of Section 422 of the Code, as amended, and the
regulations promulgated thereunder. Stock purchase rights may also be granted
under the Plan.

         2. DEFINITIONS. As used herein, the following definitions shall apply:

                  (a) "ADMINISTRATOR" means the Board or any of its Committees
appointed pursuant to Section 4 of the Plan.

                  (b) "BOARD" means the Board of Directors of the Company.

                  (c) "CODE" means the Internal Revenue Code of 1986, as
amended.

                  (d) "COMMITTEE" means the Committee appointed by the Board of
Directors in accordance with Section 4(a) of the Plan.

                  (e) "COMMON STOCK" means the Common Stock of the Company.

                  (f) "COMPANY" means Cygnus Solutions, a California
corporation.

                  (g) "CONSULTANT" means any person, including an advisor, who
is engaged by the Company or any Parent or Subsidiary to render services and is
compensated for such services, and any director of the Company whether
compensated for such services or not, provided that if and in the event the
Company registers any class of any equity security pursuant to the Exchange Act,
the term Consultant shall thereafter not include directors who arc not
compensated for their services or are paid only a director's fee by the Company.

                  (h) "CONTINUOUS STATUS AS AN EMPLOYEE OR CONSULTANT" means the
absence of any interruption or termination of service as an Employee or
Consultant. Continuous Status as an Employee or Consultant shall not be
considered interrupted in the case of: (i) sick leave; (ii) military leave;
(iii) any other leave of absence approved by the Administrator, provided that
such leave is for a period of not more than ninety (90) days, unless
reemployment upon the expiration of such leave is guaranteed by contract or
statute, or unless provided otherwise pursuant to Company policy adopted from
time to time; or (iv) in the case of transfers between locations of the Company
or between the Company, its Subsidiaries or their respective successors. For
purposes of this Plan, a change in status from an Employee to a Consultant or


<PAGE>
                                      -2-


from a Consultant to an Employee will not constitute an interruption of
Continuous Status as an Employee or Consultant.

                  (i) "EMPLOYEE" means any person, including officers and
directors, employed by the Company or any Parent or Subsidiary of the Company,
with the status of employment determined based upon such minimum number of hours
or periods worked as shall be determined by the Administrator in its discretion,
subject to any requirements of the Code. The payment of a director's fee by the
Company shall not be sufficient to constitute "employment" by the Company.

                  (j) "EXCHANGE ACT" means the Securities Exchange Act of 1934,
as amended.

                  (k) "FAIR MARKET VALUE" means, as of any date, the fair market
value of Common Stock determined as follows:

                           (i) If the Common Stock is listed on any established
stock exchange or a national market system including without limitation the
National Market System of the National Association of Securities Dealers, Inc.
Automated Quotation ("NASDAQ") System, its Fair Market Value shall be the
closing sales price for such stock (or the closing bid, if no sales were
reported), as quoted on such system or exchange, or the exchange with the
greatest volume of trading in Common Stock for the last market trading day prior
to the time of determination, as reported in The Wall Street Journal or such
other source as the Administrator deems reliable;

                           (ii) If the Common Stock is quoted on the NASDAQ
System (but not on the National Market System thereof) or regularly quoted by a
recognized securities dealer but selling prices are not reported, its Fair
Market Value shall be the mean between the high bid and low asked prices for the
Common Stock for the last market trading day prior to the time of determination,
as reported in THE WALL STREET JOURNAL or such other source as the Administrator
deems reliable; or

                           (iii) In the absence of an established market for the
Common Stock, the Fair Market Value thereof shall be determined in good faith by
the Administrator.

                  (1) "INCENTIVE STOCK OPTION" means an Option intended to
qualify as an incentive stock option within the meaning of Section 422 of the
Code.

                  (m) "NONSTATUTORY STOCK OPTION" means an Option not intended
to qualify as an Incentive Stock Option.

                  (n) "OPTION" means a stock option granted pursuant to the
Plan.

                  (o) "OPTIONED STOCK" means the Common Stock subject to an
Option or a Stock Purchase Right.

                  (p) "OPTIONEE" means an Employee or Consultant who receives an
Option or a Stock Purchase Right.

<PAGE>
                                      -3-


                  (q) "PARENT" means a "parent corporation", whether now or
hereafter existing, as defined in Section 424(c) of the Code, or any successor
provision.

                  (r) "PLAN" means this 1995 Stock Plan.

                  (s) "REPORTING PERSON" means an officer, director, or greater
than ten percent shareholder of the Company within the meaning of Rule 16a-2
under the Exchange Act, who is required to rile reports pursuant to Rule 16a-3
under the Exchange Act.

                  (t) "RESTRICTED STOCK" means shares of Common Stock acquired
pursuant to a grant of a Stock Purchase Right under Section 10 below.

                  (u) "RULE 16B-3" means Rule 16b-3 promulgated under the
Exchange Act, as the same may be amended from time to time, or any successor
provision.

                  (v) "SHARE" means a share or the common Stock, as adjusted in
accordance with Section 12 of the Plan.

                  (w) "STOCK EXCHANGE" means any stock exchange or consolidated
stock price reporting system an which prices for the Common Stock are quoted at
any given time.

                  (x) "STOCK PURCHASE RIGHT" means the right to purchase Common
Stock pursuant to Section 10 below.

                  (y) "SUBSIDIARY" means a "subsidiary corporation", whether now
or hereafter existing, as defined in Section 424(f) of the Code, or any
successor provision.

         3. STOCK SUBJECT TO THE PLAN. Subject to the provisions of Section 12
of the Plan, the maximum aggregate number of shares that may be optioned and
sold under the Plan is 1,329,120 shares of Common Stock. The shares may be
authorized, but unissued, or reacquired Common Stock. If an Option should expire
or become unexercisable for any reason without having been exercised in full,
the unpurchased Shares that were subject thereto shall, unless the Plan shall
have been terminated, become available for future grant under the Plan. In
addition, any shares of Common Stock which are retained by the Company upon
exercise of an Option or Stock Purchase Right in order to satisfy the exercise
or purchase price for such Option or Stock Purchase Right or any withholding
taxes due with respect to such exercise shall be treated as not issued and shall
continue to be available under the Plan.

         4. ADMINISTRATION OF THE PLAN.

                  (a) INITIAL PLAN PROCEDURE. Prior to the date, if any, upon
which the Company becomes subject to the Exchange Act, the Plan shall be
administered by the Board or a committee appointed by the Board.

                  (b) PLAN PROCEDURE AFTER THE DATE, IF ANY. UPON WHICH THE
COMPANY BECOMES SUBJECT TO THE EXCHANGE ACT.

<PAGE>
                                      -4-


                           (i) MULTIPLE ADMINISTRATIVE BODIES. If permitted by
Rule 16b-3, the Plan may be administered by different bodies with respect to
directors, non-director officers and Employees or Consultants who are not
Reporting Persons.

                           (ii) ADMINISTRATION WITH RESPECT TO REPORTING
PERSONS. With respect to grants of Options or Stock Purchase Rights to Employees
who are Reporting Persons, the Plan shall be administered by (A) the Board if
the Board may administer the Plan in compliance with Rule 16b-3 with respect to
a plan intended to qualify thereunder as a discretionary plan, or (B) a
committee designated by the Board to administer the Plan, which committee shall
be constituted in such a manner as to permit the Plan to comply with Rule 16b-3
with respect to a plan intended to qualify thereunder as a discretionary plan.
Once appointed, such committee shall continue to serve in its designated
capacity until otherwise directed by the Board. From time to time the Board may
increase the size of the committee and appoint additional members thereof,
remove members (with or without cause) and appoint new members in substitution
therefor, fill vacancies, however caused, and remove all members of the
committee and thereafter directly administer the Plan, all to the extent
permitted by Rule 16b-3 with respect to a plan intended to qualify thereunder as
a discretionary plan. No person serving as a member of an Administrator that has
authority with respect to grants to Reporting Persons shall be eligible to
receive any grant under the Plan which would cause such member to cease to be
"disinterested" within the mean of Rule 16b-3.

                           (iii) ADMINISTRATION WITH RESPECT TO CONSULTANTS AND
OTHER EMPLOYEES. With respect to grants of Options or Stock Purchase Rights to
Employees or Consultants who are not Reporting Persons, the Plan shall be
administered by (A) the Board or (B) a committee designated by the Board which
committee shall be constituted in such a manner as to satisfy the legal
requirements relating to the administration of incentive stock option plans, if
any, of California corporate and securities law, of the Code and of any
applicable Stock Exchange (the "Applicable Laws"). Once appointed, such
Committee shall continue to serve in its designated capacity until otherwise
directed by the Board. From time to time the Board may increase the size of the
Committee and appoint additional members thereof, remove members (with or
without cause) and appoint new members in substitution therefor, fill vacancies,
however caused, and remove all members of the Committee and thereafter directly
administer the Plan, all to the extent permitted by the Applicable Laws.

                  (b) POWERS OF THE ADMINISTRATOR. Subject to the provisions of
the Plan and in the case of a Committee, the specific duties delegated by the
Board to such Committee, and subject to the approval of any relevant
authorities, including the approval, if required, of any Stock Exchange, the
Administrator shall have the authority, in its discretion:

                           (i) to determine the Fair Market Value of the Common
Stock, in accordance with Section 2(k) of the Plan;

                           (ii) to select the Consultants and Employees to whom
Options and Stock Purchase Rights may from time to time be granted hereunder;

<PAGE>
                                      -5-


                           (iii) to determine whether and to what extent Options
and Stock Purchase Rights or any combination thereof are granted hereunder;

                           (iv) to determine the number of shares of Common
Stock to be covered by each such award granted hereunder;

                           (v) to approve forms of agreement for use under the
Plan;

                           (vi) to determine the terms and conditions, not
inconsistent with the terms of the Plan, of any award granted hereunder,

                           (vii) to determine whether and under what
circumstances an Option may be settled in cash under Section 9(f) instead of
Common Stock;

                           (viii) to reduce the exercise price of any Option to
the then current Fair Market Value if the Fair Market Value of the Common Stock
covered by such Option shall have declined since the date the Option was
granted;

                           (ix) to determine the terms and restrictions
applicable to Stock Purchase Rights and the Restricted Stock purchased by
exercising such Stock Purchase Rights;

                           (x) to construe and interpret the terms of the Plan
and awards granted pursuant to the Plan; and

                           (xi) in order to fulfill the purposes of the Plan and
without amending the Plan, to modify grants of Options or Stock Purchase Rights
to participants who are foreign nationals or employed outside of the United
States in order to recognize differences in local law, tax policies or customs.

                  (c) EFFECT OF ADMINISTRATOR'S DECISION. All decisions,
determinations and interpretations of the Administrator shall be final and
binding on all holders of Options or Stock Purchase Rights.

         5. ELIGIBILITY.

                  (a) Nonstatutory Stock Options and Stock Purchase Rights may
be granted to Employees and Consultants. Incentive Stock Options may be granted
only to Employees. An Employee or Consultant who has been granted an Option or
Stock Purchase Right may, if he or she is otherwise eligible, be granted
additional Options or Stock Purchase Rights.

                  (b) Each Option shall be designated in the written option
agreement as either an Incentive Stock Option or a Nonstatutory Stock Option.
However, notwithstanding such designations, to the extent that the aggregate
Fair Market Value of the Shares with respect to which Options designated as
Incentive Stock Options are exercisable for the first time by any Optionee
during any calendar year (under all plans of the Company or any Parent or
Subsidiary) exceeds $100,000, such excess Options shall be treated as
Nonstatutory Stock Options.

<PAGE>
                                      -6-


                  (c) For purposes of Section 5(b), Incentive Stock Options
shall be taken into account in the order in which they were granted, and the
Fair Market Value of the Shares subject to an Incentive Stock Option shall be
determined as of the date of the grant of such Option.

                  (d) The Plan shall not confer upon any Optionee any right with
respect to continuation of employment or consulting relationship with the
Company, nor shall it interfere in any way with such Optionee's right or the
Company's right to terminate his or her employment or consulting relationship at
any time, with or without cause.

         6. TERM OF PLAN. The Plan shall become effective upon the earlier to
occur of its adoption by the Board of Directors or its approval by the
shareholders of the Company as described in Section 19 of the Plan. It shall
continue in effect for a term of ten (10) years unless sooner terminated under
Section 15 of the Plan.

         7. TERM OF OPTION. The term of each Option shall be the term stated in
the Option Agreement; provided, however, that the term shall be no more than ten
(10) years from the date of grant thereof or such shorter term as may be
provided in the Option Agreement. However, in the case of an Option granted to
an Optionee who, at the time the Option is granted, owns stock representing more
than ten percent (10%) of the voting power of all classes of stock of the
Company or any Parent or Subsidiary, the term of the Option shall be five (5)
years from the date of grant thereof or such shorter term as may be provided in
the Option Agreement.

         8. OPTION EXERCISE PRICE AND CONSIDERATION.

                  (a) The per share exercise price for the Shares to be issued
pursuant to exercise of an Option shall be such price as ii determined by the
Board, but shall be subject to the following:

                           (i) In the case of an Incentive Stock Option that is:

                                    (A) granted to an Employee who, at the time
of the grant of such Incentive Stock Option, owns stock representing more than
ten percent (10%) of the voting power of all classes of stock of the Company or
any Parent or Subsidiary, the per Share exercise price shall be no less than
110% of the Fair Market Value per Share on the date of grant.

                                    (B) granted to any Employee, the per Share
exercise price shall be no less than 100% of the Fair Market Value per Share on
the date of grant.

                           (ii) In the case of a Nonstatutory Stock Option that
is:

                                    (A) granted to a person who, at the time of
the grant of such Option, owns stock representing more than ten percent (10%) of
the voting power of all classes of stock of the Company or any Parent or
Subsidiary, the per Share exercise price shall be no less than 110% of the Fair
Market Value per Share on the date of the grant.

<PAGE>
                                      -7-


                                    (B) granted to any person, the per Share
exercise price shall be no less than 85% of the Fair Market Value per Share on
the date of grant.

                  (b) The consideration to be paid for the Shares to be issued
upon exercise of an Option, including the method of payment, shall be determined
by the Administrator (and, in the case of an Incentive Stock Option, shall be
determined at the time of grant) and may consist entirely of (1) cash, (2)
check, (3) promissory note, (4) other Shares that (x) in the case of Shares
acquired upon exercise of an Option, have been owned by the Optionee for more
than six months on the date of surrender or such other period as may be required
to avoid a charge to the Company's earnings, and (y) have a Fair Market Value on
the date of surrender equal to the aggregate exercise price of the Shares as to
which such Option shall be exercised, (5) authorization for the Company to
retain from the total number of Shares as to which the Option is exercised that
number of Shares having a Fair Market Value on the date of exercise equal to the
exercise price for the total number of Shares as to which the Option is
exercised, (6) delivery of a properly executed exercise notice together with
such other documentation as the Administrator and the broker, if applicable,
shall require to effect an exercise of the Option and delivery to the Company of
the sale or loan proceeds required to pay the exercise price and any applicable
income or employment taxes, (7) delivery of an irrevocable subscription
agreement for the Shares that irrevocably obligates the option holder to take
and pay for the Shares not more than twelve months after the date of delivery of
the subscription agreement, (8) any combination of the foregoing methods of
payment, or (9) such other consideration and method of payment for the issuance
of Shares to the extent permitted under Applicable Laws. In making its
determination as to the type of consideration to accept, the Administrator shall
consider if acceptance of such consideration may be reasonably expected to
benefit the Company.

         9. EXERCISE OF OPTION.

                  (a) PROCEDURE FOR EXERCISE; RIGHTS AS A SHAREHOLDER. Any
Option granted hereunder shall be exercisable at such times and under such
conditions as determined by the Administrator, including performance criteria
with respect to the Company and/or the Optionee, and as shall be permissible
under the terms of the Plan; provided that such Option shall become exercisable
at the rate of at least twenty percent (20%) per year over five (5) years from
the date the Option is granted.

                  An Option may not be exercised for a fraction of a Share.

                  An Option shall be deemed to be exercised when written notice
of such exercise has been given to the Company in accordance with the terms of
the Option by the person entitled to exercise the Option and the Company has
received full payment for the Shares with respect to which the Option is
exercised. Full payment may, as authorized by the Board, consist of any
consideration and method of payment allowable under Section 8(b) of the Plan.
Until the issuance (as evidenced by the appropriate entry on the books of the
Company or of a duly authorized transfer agent of the Company) of the stock
certificate evidencing such Shares, no right to vote or receive dividends or any
other rights as a shareholder shall exist with respect to the Optioned Stock,
not


<PAGE>
                                      -8-


withstanding the exercise of the Option. The Company shall issue (or cause to be
issued) such stock certificate promptly upon exercise of the Option. No
adjustment will be made for a dividend or other right for which the record date
is prior to the date the stock certificate is issued, except as provided in
Section 12 of the Plan.

                  Exercise of an Option in any manner shall result in a decrease
in the number of Shares that thereafter may be available, both for purposes of
the Plan and for sale under the Option, by the number of Shares as to which the
Option is exercised.

                  (b) TERMINATION OF EMPLOYMENT OR CONSULTING RELATIONSHIP.
Subject to Section 9(c), in the event of termination of an Optionee's Continuous
Status as an Employee or Consultant with the Company, such Optionee may, but
only within three (3) months (or such other period of time not less than thirty
(30) days as is determined by the Administrator, with such determination in the
case of an Incentive Stock Option being made at the time of grant of the Option
and not exceeding three (3) months) after the date of such termination (but in
no event later than the expiration date of the term of such Option as set forth
in the Option Agreement), exercise his or her Option to the extent that the
Optionee was entitled to exercise it at the date of such termination. To the
extent that Optionee was not entitled to exercise the Option at the date of such
termination, or if Optionee does not exercise such Option to the extent so
entitled within the time specified herein, the Option shall terminate. No
termination shall be deemed to occur and this Section 9(b) shall not apply if
(i) the Optionee is a Consultant who becomes an Employee; or (ii) the Optionee
is an Employee who becomes a Consultant.

                  (c) DISABILITY OF OPTIONEE.

                           (i) Notwithstanding the provisions of Section 9(b)
above, in the event of termination of an Optionee's Continuous Status as an
Employee or Consultant as a result of his or her total and permanent disability
(within the meaning of Section 22(e)(3) of the Code), Optionee may, but only
within twelve (12) months from the date of such termination (but in no event
later than the expiration date of the term of such Option as set forth in the
Option Agreement), exercise the Option to the extent otherwise entitled to
exercise it at the date of such termination. To the extent that Optionee was not
entitled to exercise the Option at the date of termination, or if Optionee does
not exercise such Option to the extent so entitled within the time specified
herein, the Option shall terminate.

                           (ii) In the event of termination of an Optionee's
Continuous Status as an Employee or Consultant as a result of a disability which
does not fall within the meaning of total and permanent disability (as set Forth
in Section 22(e)(3) of the Code), Optionee may, but only within six (6) months
from the date of such termination (but in no event later than the expiration
date of the term of such Option as set forth in the Option Agreement), exercise
the Option to the extent otherwise entitled to exercise it at the date of such
termination. However, to the extent that such Optionee fails to exercise an
Option which is an Incentive Stock Option ("ISO") (within the meaning of Section
422 of the Code) within three (3) months of the date of such termination, the
Option will not qualify for ISO treatment under the Code. To the extent that
Optionee was not entitled to exercise the Option at the date of termination, or
if Optionee


<PAGE>
                                      -9-


does not exercise such Option to the extent so entitled within six months (6)
from the date of termination, the Option shall terminate.

                  (d) DEATH OF OPTIONEE. In the event of the death of an
Optionee during the period of Continuous Status as an Employee or Consultant, or
within thirty (30) days following the termination of the Optionee's Continuous
Status as an Employee or Consultant, the Option may be exercised, at any time
within six (6) months following the date of death (but in no event later than
the expiration date of the term of such Option as set forth in the Option
Agreement), by the Optionee's estate or by a person who acquired the right to
exercise the Option by bequest or inheritance, but only to the extent the
Optionee was entitled to exercise the Option at the date of death or, if
earlier, the date of termination of the Continuous Status as an Employee or
Consultant. To the extent that Optionee was not entitled to exercise the Option
at the date of death or termination, as the case may be, or if Optionee does not
exercise such Option to the extent so entitled within the time specified herein,
the Option shall terminate.

                  (e) RULE 16B-3. Options granted to Reporting Persons shall
comply with Rule 16b-3 and shall contain such additional conditions or
restrictions as may be required thereunder to qualify for the maximum exemption
for Plan transactions.

                  (f) BUYOUT PROVISIONS. The Administrator may at any time offer
to buy out for a payment in cash or Shares, an Option previously granted, based
on such terms and conditions as the Administrator shall establish and
communicate to the Optionee at the time that such offer is made.

         10. STOCK PURCHASE RIGHTS.

                  (a) RIGHTS TO PURCHASE. Stock Purchase Rights may be issued
either alone, in addition to, or in tandem with other awards granted under the
Plan and/or cash awards made outside of the Plan. After the Administrator
determines that it will offer Stock Purchase Rights under the Plan, it shall
advise the offeree in writing of the terms, conditions and restrictions related
to the offer, including the number of Shares that such person shall be entitled
to purchase, the price to be paid (which price shall not be less than 85% of the
Fair Market Value of the Shares as of the date of the offer), and the time
within which such person must accept such offer, which shall in no event exceed
thirty (30) days from the date upon which the Administrator made the
determination to grant the Stock Purchase Right. The offer shall be accepted by
execution of a Restricted Stock purchase agreement in the form determined by the
Administrator. Shares purchased pursuant to the grant of a Stock Purchase Right
shall be referred to herein as "Restricted Stock."

                  (b) REPURCHASE OPTION. Unless the Administrator determines
otherwise, the Restricted Stock purchase agreement shall grant the Company a
repurchase option exercisable upon the voluntary or involuntary termination of
the purchaser's employment with the Company for any reason (including death or
disability), The purchase price for Shares repurchased pursuant to the
Restricted Stock purchase agreement shall be the original purchase price paid by
the Purchaser and may be paid by cancellation of any indebtedness of the
Purchaser to the


<PAGE>
                                      -10-


Company. The repurchase option shall lapse at such rate as the Administrator may
determine, but at a minimum rate of 20% per year.

                  (c) OTHER PROVISIONS. The Restricted Stock purchase agreement
shall contain such other terms, provisions and conditions not inconsistent with
the Plan as may be determined by the Administrator in its sole discretion. In
addition, the provisions of Restricted Stock purchase agreements need not be the
same with respect to each purchaser.

                  (d) RIGHTS AS A SHAREHOLDER. Once the Stock Purchase Right is
exercised, the purchaser shall have the rights equivalent to those of a
shareholder, and shall be a shareholder when his or her purchase is entered upon
the records of the duly authorized transfer agent of the Company. No adjustment
will be made for a dividend or other right for which the record date is prior to
the date the Stock Purchase Right is exercised, except as provided in Section 12
of the Plan.

         11. STOCK WITHHOLDING TO SATISFY WITHHOLDING TAX OBLIGATIONS. At the
discretion of the Administrator, Optionees may satisfy withholding obligations
as provided in this paragraph. When an Optionee incurs tax liability in
connection with an Option or Stock Purchase Right, which tax liability is
subject to tax withholding under applicable tax laws, and the Optionee is
obligated to pay the Company an amount required to be withheld under applicable
tax laws, the Optionee may satisfy the withholding tax obligation by one or some
combination of the following methods (a) by cash payment, or (b) out of
Optionee's current compensation, (c) if permitted by the Administrator, in its
discretion, by surrendering to the Company Shares that (i) in the case of Shares
previously acquired from the Company, have been owned by the Optionee for more
than six months on the date of surrender, and (ii) have a fair market value on
the date of surrender equal to or less than Optionee's marginal tax rate times
the ordinary income recognized, or (d) by electing to have the Company withhold
from the Shares to be issued upon exercise of the Option, or the Shares to be
issued in connection with the Stock Purchase Right, if any, that number of
Shares having, a fair market value equal to the amount required to be withheld.
For this purpose, the fair market value of the Shares to be withheld shall be
determined on the date that the amount of tax to be withheld is to be determined
(the "Tax Date").

         Any surrender by a Reporting Person of previously owned Shares to
satisfy tax withholding obligations arising upon exercise of this Option must
comply with the applicable provisions of Rule 16b-3 and shall be subject to such
additional conditions or restrictions as may bc required thereunder to qualify
for the maximum exemption from Section 16 of the Exchange Act with respect to
Plan transactions.

         All elections by an Optionee to have Shares withheld to satisfy tax
withholding obligations shall be made in writing in a form acceptable to the
Administrator and shall be subject to the following restrictions:

                  (a) the election must be made on or prior to the applicable
Tax Date;

<PAGE>
                                      -11-


                  (b) once made, the election shall be irrevocable as to the
particular Shares of the Option or Stock Purchase Right as to which the election
is made;

                  (c) all elections shall be subject to the consent or
disapproval of the Administrator;

                  (d) if the Optionee is a Reporting Person, the election must
comply with the applicable provisions of Rule 16b-3 and shall be subject to such
additional conditions or restrictions as may be required thereunder to qualify
for the maximum exemption from Section 16 of the Exchange Act with respect to
Plan transactions.

         In the event the election to have Shares withheld is made by an
Optionee and the Tax Date is deferred under Section 83 of the Code because no
election is filed under Section 83(b) of the Code, the Optionee shall receive
the full number of Shares with respect to which the Option or Stock Purchase
Right is exercised but such Optionee shall be unconditionally obligated to
tender back to the Company the proper number of Shares on the Tax Date.

         12. ADJUSTMENTS UPON CHANGES IN CAPITALIZATION, MERGER OR CERTAIN OTHER
TRANSACTIONS.

                  (a) CHANGES IN CAPITALIZATION. Subject to any required action
by the shareholders of the Company. the number of shares of Common Stock covered
by each outstanding Option or Stock Purchase Right, and the number of shares of
Common Stock that have been authorized for issuance under the Plan but as to
which no Options or Stock Purchase Rights have yet been granted or that have
been returned to the Plan upon cancellation or expiration of an Option or Stock
Purchase Right, as well as the price per share of Common Stock covered by each
such outstanding Option or Stock Purchase Right, shall be proportionately
adjusted for any increase or decrease in the number of issued shares of Common
Stock resulting from a stock split, reverse stock split, stock dividend,
combination, recapitalization or reclassification of the Common Stock, or any
other increase or decrease in the number of issued shares of Common Stock
effected without receipt of consideration by the Company; provided, however,
that conversion of any convertible securities of the Company shall not be deemed
to have been "effected without receipt of consideration." Such adjustment shall
be made by the Board, whose determination in that respect shall be final,
binding and conclusive. Except as expressly provided herein, no issuance by the
Company of shares of stock of any class, or securities convertible into shares
of stock of any class, shall affect, and no adjustment by reason thereof shall
be made, with respect to, the number or price of shares of Common Stock subject
to an Option or Stock Purchase Right.

                  (b) DISSOLUTION OR LIQUIDATION. In the event of the proposed
dissolution or liquidation of the Company, the Board shall notify the Optionee
at least fifteen (15) days prior to such proposed action. To the extent it has
not been previously exercised, the Option or Stock Purchase Right will terminate
immediately prior to the consummation of such proposed action.

                  (c) MERGER OR SALE OF ASSETS. In the event of a proposed sale
of all or substantially all of the Company's assets or a merger of the Company
with or into another


<PAGE>
                                      -12-


corporation where the successor corporation issues its securities to the
Company's shareholders, each outstanding Option or Stock Purchase Right shall be
assumed or an equivalent option or right shall be substituted by such successor
corporation or a parent or subsidiary of such successor corporation, unless the
successor corporation does not agree to assume the Option or Stock Purchase
Right or to substitute an equivalent option or right, in which case such Option
or Stock Purchase Right shall terminate upon the consummation of the merger or
sale of assets.

                  (d) CERTAIN DISTRIBUTIONS. In the event of any distribution to
the Company's shareholders of securities of any other entity or other assets
(other than dividends payable in cash or stock of the Company) without receipt
of consideration by the Company, the Administrator may, in its discretion,
appropriately adjust the price per share of Common Stock covered by each
outstanding Option or Stock Purchase Right to reflect the effect of such
distribution.

         13. NON-TRANSFERABILITY OF OPTIONS, STOCK PURCHASE RIGHTS AND
RESTRICTED STOCK. Options, Stock Purchase Rights or Restricted Stock may not be
sold, pledged, assigned, hypothecated, transferred, or disposed of in any manner
other than by will or by the laws of descent or distribution and may be
exercised or purchased during thc lifetime of the Optionee, Stock Purchase
Rights Holder or Restricted Stock Purchaser only by the Optionee, Stock Purchase
Rights Holder or Restricted Stock Purchaser.

         14. TIME OF GRANTING OPTIONS AND STOCK PURCHASE The date of grant of an
Option or Stock Purchase Right shall, for all purposes, be the date on which the
Administrator makes the determination granting such Option or Stock Purchase
Right, or such other date as is determined by the Board. Notice of the
determination shall be given to each Employee or Consultant to whom an Option or
Stock Purchase Right is so granted within a reasonable time after the date of
such grant.

         15. AMENDMENT AND TERMINATION OF THE PLAN.

                  (a) AMENDMENT AND TERMINATION. The Board may at any time
amend, alter, suspend or discontinue the Plan, but no amendment, alteration,
suspension or discontinuation shall be made that would impair the rights of any
Optionee under any grant theretofore made, without his or her consent. In
addition, to the extent necessary and desirable to comply with Rule 16b-3 or
with Section 422 of the Code (or any other applicable law or regulation,
including the requirements of any Stock Exchange), the Company shall obtain
shareholder approval of any Plan amendment in such a manner and to such a degree
as required.

                  (b) EFFECT OF AMENDMENT OR TERMINATION. No amendment or
termination of the Plan shall adversely affect Options already granted, unless
mutually agreed otherwise between the Optionee and the Board, which agreement
must be in writing and signed by the Optionee and the Company.

         16. CONDITIONS UPON ISSUANCE OF SHARES. Shares shall not be issued
pursuant to the exercise of an Option or Stock Purchase Right unless the
exercise of such Option or Stock Purchase Right and the issuance and delivery of
such Shares pursuant thereto shall comply with all relevant provisions of law,
including, without limitation, the Securities Act of 1933, as


<PAGE>
                                      -13-


amended, the Exchange Act, the rules and regulations promulgated thereunder, and
the requirements of any Stock Exchange.

         As a condition to the exercise of an Option, the Company may require
the person exercising such Option to represent and warrant at the time of any
such exercise that the Shares are being purchased only for investment and
without any present intention to sell or distribute such Shares if, in the
opinion of counsel for the Company, such a representation is required by law.

         17. RESERVATION OF SHARES. The Company, during the term of this Plan,
will at all times reserve and keep available such number of Shares as shall be
sufficient to satisfy the requirements of the Plan. The inability of the Company
to obtain authority from any regulatory body having jurisdiction, which
authority is deemed by the Company's counsel to be necessary to the lawful
issuance and sale of any Shares hereunder, shall relieve the Company of any
liability in respect of the failure to issue or sell such Shares as to which
such requisite authority shall not have been obtained.

         18. AGREEMENTS. Options and Stock Purchase Rights shall be evidenced by
written agreements in such form as the Administrator shall approve from time to
time.

         19. SHAREHOLDER APPROVAL. Continuance of the Plan shall be subject to
approval by the shareholders of the Company within twelve (12) months before or
after the date the Plan is adopted. Such shareholder approval shall be obtained
in the degree and manner required under applicable state and federal law and the
rules of any Stock Exchange upon which the Common Stock is listed. All Options
and Stock Purchase Rights issued under the Plan shall become void in the event
such approval is not obtained.

         20. INFORMATION TO OPTIONEES AND PURCHASERS. The Company shall provide
financial statements at least annually to each Optionee and to each individual
who acquired Shares Pursuant to the Plan, during the period such Optionee or
purchaser has one or more Options or Stock Purchase Rights outstanding, and in
the case of an individual who acquired Shares pursuant to the Plan, during the
period such individual owns such Shares. The Company shall not be required to
provide such information if the issuance of Options or Stock Purchase Rights
under the Plan is limited to key employees whose duties in connection with the
Company assure their access to equivalent information.





<PAGE>

                                CYGNUS SOLUTIONS

                                 1997 STOCK PLAN

         1. PURPOSES OF THE PLAN. The purposes of this 1997 Stock Plan are to
attract and retain the best available personnel for positions of substantial
responsibility, to provide additional incentive to Employees and Consultants of
the Company and its Subsidiaries and to promote the success of the Company's
business. Options granted under the Plan may be incentive stock options (as
defined under Section 422 of the Code) or nonstatutory stock options, as
determined by the Administrator at the time of grant of an option and subject to
the applicable provisions of Section 422 of the Code, as amended, and the
regulations promulgated thereunder. Stock purchase rights may also be granted
under the Plan.

         2. DEFINITIONS. As used herein, the following definitions shall apply:

                  (a) "ADMINISTRATOR" means the Board or any of its Committees
appointed pursuant to Section 4 of the Plan.

                  (b) "BOARD" means the Board of Directors of the Company.

                  (c) "CODE" means the Internal Revenue Code of 1986, as
amended.

                  (d) "COMMITTEE" means the Committee appointed by the Board of
Directors in accordance with Section 4(a) of the Plan.

                  (e) "COMMON STOCK" means the Common Stock of the Company.

                  (f) "COMPANY" means Cygnus Solutions, a California
corporation.

                  (g) "CONSULTANT" means any person, including an advisor, who
is engaged by the Company or any Parent or Subsidiary to render services and is
compensated for such services, and any director of the Company whether
compensated for such services or not, provided that if and in the event the
Company registers any class of any equity security pursuant to the Exchange Act,
the term Consultant shall thereafter not include directors who are not
compensated for their services or are paid only a director's fee by the Company.

                  (h) "CONTINUOUS STATUS AS AN EMPLOYEE OR CONSULTANT" means the
absence of any interruption or termination of service as an Employee or
Consultant. Continuous Status as an Employee or Consultant shall not be
considered interrupted in the case of: (i) sick leave; (ii) military leave;
(iii) any other leave of absence approved by the Administrator, provided that
such leave is for a period of not more than ninety (90) days, unless
reemployment upon the expiration of such leave is guaranteed by contract or
statute, or unless provided otherwise pursuant to Company policy adopted from
time to time; or (iv) in the case of transfers between locations of the Company
or between the Company, its Subsidiaries or their respective successors. For
purposes of this Plan, a change in status from an Employee to a Consultant or


<PAGE>


from a Consultant to an Employee will not constitute an interruption of
Continuous Status as an Employee or Consultant.

                  (i) "EMPLOYEE" means any person, including officers and
directors, employed by the Company or any Parent or Subsidiary of the Company,
with the status of employment determined based upon such minimum number of hours
or periods worked as shall be determined by the Administrator in its discretion,
subject to any requirements of the Code. The payment by the Company of a
director's fee to a Director shall not be sufficient to constitute "employment"
of such Director by the Company.

                  (j) "EXCHANGE ACT" means the Securities Exchange Act of 1934,
as amended.

                  (k) "FAIR MARKET VALUE" means, as of any date, the fair market
value of Common Stock determined as follows:

                         (i)      If the Common Stock is listed on any
established stock exchange or a national market system including without
limitation the National Market of the National Association of Securities
Dealers, Inc. Automated Quotation ("NASDAQ") System, its Fair Market Value shall
be the closing sales price for such stock (or the closing bid, if no sales were
reported), as quoted on such system or exchange, or the exchange with the
greatest volume of trading in Common Stock for the last market trading day prior
to the time of determination, as reported in The Wall Street Journal or such
other source as the Administrator deems reliable;

                         (ii)     If the Common Stock is quoted on the Nasdaq
System (but not on the National Market thereof) or regularly quoted by a
recognized securities dealer but selling prices are not reported, its Fair
Market Value shall be the mean between the high bid and low asked prices for the
Common Stock for the last market trading day prior to the time of determination,
as reported in The Wall Street Journal or such other source as the Administrator
deems reliable; or

                        (iii)     In the absence of an established market for
 the Common Stock, the Fair Market Value thereof shall be determined in good
 faith by the Administrator.

                  (l) "INCENTIVE STOCK OPTION" means an Option intended to
qualify as an incentive stock option within the meaning of Section 422 of the
Code, as designated in the applicable written option agreement.

                  (m) "NONSTATUTORY STOCK OPTION" means an Option not intended
to qualify as an Incentive Stock Option, as designated in the applicable written
option agreement.

                  (n) "OPTION" means a stock option granted pursuant to the
Plan.

                  (o) "OPTIONED STOCK" means the Common Stock subject to an
Option or a Stock Purchase Right.


<PAGE>



                  (p) "OPTIONEE" means an Employee or Consultant who receives an
Option or a Stock Purchase Right.

                  (q) "PARENT" means a "parent corporation", whether now or
hereafter existing, as defined in Section 424(e) of the Code, or any
successor provision.

                  (r) "PLAN" means this 1997 Stock Plan.

                  (s) "REPORTING PERSON" means an officer, director, or greater
than ten percent shareholder of the Company within the meaning of Rule 16a-2
under the Exchange Act, who is required to file reports pursuant to Rule 16a-3
under the Exchange Act.

                  (t)      "RESTRICTED STOCK" means shares of Common Stock
acquired pursuant to a grant of a Stock Purchase Right under Section 10 below.


                  (u)      "RULE 16b-3" means Rule 16b-3 promulgated under the
Exchange Act, as the same may be amended from time to time, or any successor
provision.


                  (v)      "SHARE" means a share of the Common Stock, as
adjusted in accordance with Section 12 of the Plan.


                  (w)      "STOCK EXCHANGE" means any stock exchange or
consolidated stock price reporting system on which prices for the Common Stock
are quoted at any given time.


                  (x) "STOCK PURCHASE RIGHT" means the right to purchase Common
Stock pursuant to Section 10 below.

                  (y)      "SUBSIDIARY" means a "subsidiary corporation,"
whether now or hereafter existing, as defined in Section 424(f) of the Code, or
any successor provision.


         3. STOCK SUBJECT TO THE PLAN. Subject to the provisions of Section 12
of the Plan, the maximum aggregate number of Shares that may be optioned and
sold under the Plan shall be equal to the sum of (A) 1,114,449 shares, plus (B)
such number of shares under the Company's 1995 Stock Plan that are subject to
outstanding and unexercised options as of March 28, 1997 (the date of adoption
of this Plan by the Board), and which options are canceled or otherwise
terminated without exercise; provided that in no event shall the total number of
shares reserved for issuance from time to time under this Plan exceed 1,857,767
shares of Common Stock. The Shares may be authorized, but unissued, or
reacquired Common Stock. If an Option should expire or become unexercisable for
any reason without having been exercised in full, the unpurchased Shares that
were subject thereto shall, unless the Plan shall have been terminated, become
available for future grant under the Plan. In addition, any Shares of Common
Stock which are retained by the Company upon exercise of an Option or Stock
Purchase Right in order to satisfy the exercise or purchase price for such
Option or Stock Purchase Right or any withholding taxes due with respect to such
exercise shall be treated as not issued and shall continue to be available under
the Plan. Shares repurchased by the Company pursuant to any


<PAGE>


repurchase right which the Company may have shall not be available for future
grant under the Plan.

         4.       ADMINISTRATION OF THE PLAN.

                  (a)      INITIAL PLAN PROCEDURE.  Prior to the date, if any,
upon which the Company becomes subject to the Exchange Act, the Plan shall be
administered by the Board or a committee appointed by the Board.

                  (b) PLAN PROCEDURE AFTER THE DATE, IF ANY, UPON WHICH THE
COMPANY BECOMES SUBJECT TO THE EXCHANGE ACT.

                          (i)       MULTIPLE ADMINISTRATIVE BODIES.
If permitted by Rule 16b-3, grants under the Plan may be made by different
bodies with respect to directors, non-director officers and Employees or
Consultants who are not Reporting Persons.

                         (ii)       ADMINISTRATION WITH RESPECT TO REPORTING
PERSONS.  With respect to grants of Options or Stock Purchase Rights to
Employees who are Reporting Persons, such grants shall be made by (A) the Board
if the Board may make grantsto Reporting Persons under the Plan in compliance
with Rule 16b-3, or (B) a committee designated by the Board to make grants to
Reporting Persons under the Plan, which committee shall be constituted in such a
manner as to permit grants under the Plan to comply with Rule 16b-3. Once
appointed, such committee shall continue to serve in its designated capacity
until otherwise directed by the Board. From time to time the Board may increase
the size of the committee and appoint additional members thereof, remove members
(with or without cause) and appoint new members in substitution therefor, fill
vacancies, however caused, and remove all members of the committee and
thereafter directly make grants to Reporting Persons under the Plan, all to the
extent permitted by Rule 16b-3.

                        (iii)       ADMINISTRATION WITH RESPECT TO CONSULTANTS
AND OTHER EMPLOYEES.  With respect to grants of Options or Stock Purchase Rights
to Employees or Consultants who are not Reporting Persons, the Plan shall be
administered by (A) the Board or (B) a committee designated by the Board, which
committee shall be constituted in such a manner as to satisfy the legal
requirements relating to the administration of incentive stock option plans, if
any, of California corporate and securities laws, of the Code and of any
applicable Stock Exchange (the "APPLICABLE LAWS"). Once appointed, such
Committee shall continue to serve in its designated capacity until otherwise
directed by the Board. From time to time the Board may increase the size of the
Committee and appoint additional members thereof, remove members (with or
without cause) and appoint new members in substitution therefor, fill vacancies,
however caused, and remove all members of the Committee and thereafter directly
administer the Plan, all to the extent permitted by the Applicable Laws.

                  (c) POWERS OF THE ADMINISTRATOR. Subject to the provisions of
the Plan and in the case of a Committee, the specific duties delegated by the
Board to such Committee, and subject to the approval of any relevant
authorities, including the approval, if required, of any Stock Exchange, the
Administrator shall have the authority, in its discretion:


<PAGE>


                          (i)       to determine the Fair Market Value of the
Common Stock, in accordance with Section 2(k) of the Plan;

                         (ii)       to select the Consultants and Employees to
whom Options and Stock Purchase Rights may from time to time be granted
hereunder;

                        (iii)       to determine whether and to what extent
Options and Stock Purchase Rights or any combination thereof are granted
hereunder;

                         (iv)       to determine the number of shares of Common
Stock to be covered by each such award granted hereunder;

                          (v)       to approve forms of agreement for use under
the Plan;

                         (vi)       to determine the terms and conditions, not
inconsistent with the terms of the Plan, of any award granted hereunder;

                        (vii)       to determine whether and under what
circumstances an Option may be settled in cash under Section 9(f) instead of
Common Stock;

                       (viii)       to reduce the exercise price of any Option
to the then current Fair Market Value if the Fair Market Value of the Common
Stock covered by such Option shall have declined since the date the Option was
granted;

                         (ix)       to determine the terms and restrictions
applicable to Stock Purchase Rights and the Restricted Stock purchased by
exercising such Stock Purchase Rights; and

                          (x)       to construe and interpret the terms of the
Plan and awards granted pursuant to the Plan; and

                         (xi)       in order to fulfill the purposes of the
Plan and without amending the Plan, to modify grants of Options or Stock
Purchase Rights to participants who are foreign nationals or employed outside of
the United States in order to recognize differences in local law, tax policies
or customs.

                  (d)      EFFECT OF ADMINISTRATOR'S DECISION.  All decisions,
determinations and interpretations of the Administrator shall be final and
binding on all holders of Options or Stock Purchase Rights.

         5.       ELIGIBILITY.

                  (a) RECIPIENTS OF GRANTS. Nonstatutory Stock Options and Stock
Purchase Rights may be granted to Employees and Consultants. Incentive Stock
Options may be granted only to Employees. An Employee or Consultant who has been
granted an Option or Stock Purchase Right may, if he or she is otherwise
eligible, be granted additional Options or Stock Purchase Rights.


<PAGE>


                  (b) TYPE OF OPTION. Each Option shall be designated in the
written option agreement as either an Incentive Stock Option or a Nonstatutory
Stock Option. However, notwithstanding such designations, to the extent that the
aggregate Fair Market Value of Shares with respect to which Options designated
as Incentive Stock Options are exercisable for the first time by any Optionee
during any calendar year (under all plans of the Company or any Parent or
Subsidiary) exceeds $100,000, such excess Options shall be treated as
Nonstatutory Stock Options. For purposes of this Section 5(b), Incentive Stock
Options shall be taken into account in the order in which they were granted, and
the Fair Market Value of the Shares subject to an Incentive Stock Option shall
be determined as of the date of the grant of such Option.

                  (c) The Plan shall not confer upon any Optionee any right with
respect to continuation of employment or consulting relationship with the
Company, nor shall it interfere in any way with such Optionee's right or the
Company's right to terminate his or her employment or consulting relationship at
any time, with or without cause.

         6. TERM OF PLAN. The Plan shall become effective upon the earlier to
occur of its adoption by the Board of Directors or its approval by the
shareholders of the Company as described in Section 19 of the Plan. It shall
continue in effect for a term of ten (10) years unless sooner terminated under
Section 15 of the Plan.

         7. TERM OF OPTION. The term of each Option shall be the term stated in
the Option Agreement; provided, however, that the term shall be no more than ten
(10) years from the date of grant thereof or such shorter term as may be
provided in the Option Agreement and provided further that, in the case of an
Incentive Stock Option granted to an Optionee who, at the time the Option is
granted, owns stock representing more than ten percent (10%) of the total
combined voting power of all classes of stock of the Company or any Parent or
Subsidiary, the term of the Option shall be five (5) years from the date of
grant thereof or such shorter term as may be provided in the written option
agreement.

         8.       OPTION EXERCISE PRICE AND CONSIDERATION.

                  (a) The per share exercise price for the Shares to be issued
pursuant to exercise of an Option shall be such price as is determined by the
Board and set forth in the applicable agreement, but shall be subject to the
following:

                          (i)       In the case of an Incentive Stock Option
that is:

                                    (A)     granted to an Employee who, at the
time of the grant of such Incentive Stock Option, owns stock representing more
than ten percent (10%) of the total combined voting power of all classes of
stock of the Company or any Parent or Subsidiary, the per Share exercise price
shall be no less than 110% of the Fair Market Value per Share on the date of
grant.

                                    (B)     granted to any other Employee, the
per Share exercise price shall be no less than 100% of the Fair Market Value per
Share on the date of grant.


<PAGE>

                          (ii)       In the case of a Nonstatutory Stock
Option that is:

                                    (A)     granted to a person who, at the
time of the grant of such Option, owns stock representing more than ten percent
(10%) of the total combined voting power of all classes of stock of the Company
or any Parent or Subsidiary, the per Share exercise price shall be no less than
110% of the Fair Market Value per Share on the date of the grant.

                                    (B)     granted to any person, the per
Share exercise price shall be no less than 85% of the Fair Market Value per
Share on the date of grant.


                  (b) The consideration to be paid for the Shares to be issued
upon exercise of an Option, including the method of payment, shall be determined
by the Administrator (and, in the case of an Incentive Stock Option, shall be
determined at the time of grant) and may consist entirely of (1) cash, (2)
check, (3) promissory note, (4) other Shares that (x) in the case of Shares
acquired upon exercise of an Option, have been owned by the Optionee for more
than six months on the date of surrender or such other period as may be required
to avoid a charge to the Company's earnings, and (y) have a Fair Market Value on
the date of surrender equal to the aggregate exercise price of the Shares as to
which such Option shall be exercised, (5) authorization for the Company to
retain from the total number of Shares as to which the Option is exercised that
number of Shares having a Fair Market Value on the date of exercise equal to the
exercise price for the total number of Shares as to which the Option is
exercised, (6) delivery of a properly executed exercise notice together with
such other documentation as the Administrator and the broker, if applicable,
shall require to effect an exercise of the Option and delivery to the Company of
the sale or loan proceeds required to pay the exercise price and any applicable
income or employment taxes, (7) delivery of an irrevocable subscription
agreement for the Shares that irrevocably obligates the option holder to take
and pay for the Shares not more than twelve months after the date of delivery of
the subscription agreement, (8) any combination of the foregoing methods of
payment, or (9) such other consideration and method of payment for the issuance
of Shares to the extent permitted under Applicable Laws. In making its
determination as to the type of consideration to accept, the Administrator shall
consider if acceptance of such consideration may be reasonably expected to
benefit the Company.

         9.       EXERCISE OF OPTION.

                  (a) PROCEDURE FOR EXERCISE; RIGHTS AS A SHAREHOLDER. Any
Option granted hereunder shall be exercisable at such times and under such
conditions as determined by the Administrator, and reflected in the written
option agreement, which may include vesting requirements and/or performance
criteria with respect to the Company and/or the Optionee; provided that such
Option shall become exercisable at the rate of at least twenty percent (20%) per
year over five (5) years from the date the Option is granted. In the event that
any of the Shares issued upon exercise of an Option should be subject to a right
of repurchase in the Company's favor, such repurchase right shall lapse at the
rate of at least twenty percent (20%) per year over five (5) years from the date
the Option is granted.

                           An Option may not be exercised for a fraction of a
Share.


<PAGE>


                           An Option shall be deemed to be exercised when
written notice of such exercise has been given to the Company in accordance
with the terms of the Option by the person entitled to exercise the Option
and the Company has received full payment for the Shares with respect to
which the Option is exercised. Full payment may, as authorized by the Board,
consist of any consideration and method of payment allowable under Section
8(b) of the Plan. Until the issuance (as evidenced by the appropriate entry
on the books of the Company or of a duly authorized transfer agent of the
Company) of the stock certificate evidencing such Shares, no right to vote or
receive dividends or any other rights as a shareholder shall exist with
respect to the Optioned Stock, not withstanding the exercise of the Option.
The Company shall issue (or cause to be issued) such stock certificate
promptly upon exercise of the Option. No adjustment will be made for a
dividend or other right for which the record date is prior to the date the
stock certificate is issued, except as provided in Section 12 of the Plan.

                           Exercise of an Option in any manner shall result in a
decrease in the number of Shares that thereafter may be available, both for
purposes of the Plan and for sale under the Option, by the number of Shares as
to which the Option is exercised.

                  (b) TERMINATION OF EMPLOYMENT OR CONSULTING RELATIONSHIP.
Subject to Section 9(c), in the event of termination of an Optionee's Continuous
Status as an Employee or Consultant with the Company, such Optionee may, but
only within three (3) months (or such other period of time not less than thirty
(30) days as is determined by the Administrator, with such determination in the
case of an Incentive Stock Option being made at the time of grant of the Option
and not exceeding three (3) months) after the date of such termination (but in
no event later than the expiration date of the term of such Option as set forth
in the Option Agreement), exercise his or her Option to the extent that the
Optionee was entitled to exercise it at the date of such termination. To the
extent that Optionee was not entitled to exercise the Option at the date of such
termination, or if Optionee does not exercise such Option to the extent so
entitled within the time specified herein, the Option shall terminate. No
termination shall be deemed to occur and this Section 9(b) shall not apply if
(i) the Optionee is a Consultant who becomes an Employee; or (ii) the Optionee
is an Employee who becomes a Consultant.

                  (c)      DISABILITY OF OPTIONEE.

                          (i)       Notwithstanding Section 9(b) above, in the
event of termination of an Optionee's Continuous Status as an Employee or
Consultant as a result of his or her total and permanent disability (within the
meaning of Section 22(e)(3) of the Code), Optionee may, but only within twelve
(12) months from the date of such termination (but in no event later than the
expiration date of the term of such Option as set forth in the Option
Agreement), exercise the Option to the extent otherwise entitled to exercise it
at the date of such termination. To the extent that Optionee was not entitled to
exercise the Option at the date of termination, or if Optionee does not exercise
such Option to the extent so entitled within the time specified herein, the
Option shall terminate.

                         (ii)       In the event of termination of an Optionee's
Continuous Status as an Employee or Consultant as a result of a disability which
does not fall within the meaning of


<PAGE>



total and permanent disability (as set forth in Section 22(e)(3) of the Code),
Optionee may, but only within six (6) months from the date of such termination
(but in no event later than the expiration date of the term of such Option as
set forth in the Option Agreement), exercise the Option to the extent otherwise
entitled to exercise it at the date of such termination. However, to the extent
that such Optionee fails to exercise an Option which is an Incentive Stock
Option ("ISO") (within the meaning of Section 422 of the Code) within three (3)
months of the date of such termination, the Option will not qualify for ISO
treatment under the Code. To the extent that Optionee was not entitled to
exercise the Option at the date of termination, or if Optionee does not exercise
such Option to the extent so entitled within six months (6) from the date of
termination, the Option shall terminate.

                  (d) DEATH OF OPTIONEE. In the event of the death of an
Optionee during the period of Continuous Status as an Employee or Consultant
since the date of grant of the Option, or within thirty (30) days following
termination of Optionee's Continuous Status as an Employee or Consultant, the
Option may be exercised, at any time within six (6) months following the date of
death (but in no event later than the expiration date of the term of such Option
as set forth in the Option Agreement), by Optionee's estate or by a person who
acquired the right to exercise the Option by bequest or inheritance, but only to
the extent of the right to exercise that had accrued at the date of death or, if
earlier, the date of termination of Optionee's Continuous Status as an Employee
or Consultant. To the extent that Optionee was not entitled to exercise the
Option at the date of death or termination, as the case may be, or if Optionee
does not exercise such Option to the extent so entitled within the time
specified herein, the Option shall terminate.

                  (e) RULE 16b-3. Options granted to Reporting Persons shall
comply with Rule 16b-3 and shall contain such additional conditions or
restrictions as may be required thereunder to qualify for the maximum exemption
for Plan transactions.

                  (f) BUYOUT PROVISIONS. The Administrator may at any time offer
to buy out for a payment in cash or Shares, an Option previously granted, based
on such terms and conditions as the Administrator shall establish and
communicate to the Optionee at the time that such offer is made.

         10.      STOCK PURCHASE RIGHTS.

                  (a) RIGHTS TO PURCHASE. Stock Purchase Rights may be issued
either alone, in addition to, or in tandem with other awards granted under the
Plan and/or cash awards made outside of the Plan. After the Administrator
determines that it will offer Stock Purchase Rights under the Plan, it shall
advise the offeree in writing of the terms, conditions and restrictions related
to the offer, including the number of Shares that such person shall be entitled
to purchase, the price to be paid (which price shall not be less than 85% of the
Fair Market Value of the Shares as of the date of the offer, or, in the case of
a person owning stock representing more than ten percent (10%) of the total
combined voting power of all classes of stock of the Company or any Parent or
Subsidiary, the price shall not be less than one hundred percent (100%) of the
Fair Market Value of the Shares as of the date of the offer), and the time
within which such person must accept such offer, which shall in no event exceed
thirty (30) days from the date upon which


<PAGE>


the Administrator made the determination to grant the Stock Purchase Right. The
offer shall be accepted by execution of a Restricted Stock purchase agreement in
the form determined by the Administrator. Shares purchased pursuant to the grant
of a Stock Purchase Right shall be referred to herein as "RESTRICTED STOCK."

                  (b) REPURCHASE OPTION. Unless the Administrator determines
otherwise, the Restricted Stock purchase agreement shall grant the Company a
repurchase option exercisable upon the voluntary or involuntary termination of
the purchaser's employment with the Company for any reason (including death or
disability). The purchase price for Shares repurchased pursuant to the
Restricted Stock purchase agreement shall be the original purchase price paid by
the purchaser and may be paid by cancellation of any indebtedness of the
purchaser to the Company. The repurchase option shall lapse at such rate as the
Administrator may determine, but at a minimum rate of 20% per year.

                  (c) OTHER PROVISIONS. The Restricted Stock purchase agreement
shall contain such other terms, provisions and conditions not inconsistent with
the Plan as may be determined by the Administrator in its sole discretion. In
addition, the provisions of Restricted Stock purchase agreements need not be the
same with respect to each purchaser.

                  (d) RIGHTS AS A SHAREHOLDER. Once the Stock Purchase Right is
exercised, the purchaser shall have the rights equivalent to those of a
shareholder, and shall be a shareholder when his or her purchase is entered upon
the records of the duly authorized transfer agent of the Company. No adjustment
will be made for a dividend or other right for which the record date is prior to
the date the Stock Purchase Right is exercised, except as provided in Section 12
of the Plan.

         11. STOCK WITHHOLDING TO SATISFY WITHHOLDING TAX OBLIGATIONS. At the
discretion of the Administrator, Optionees may satisfy withholding obligations
as provided in this paragraph. When an Optionee incurs tax liability in
connection with an Option or Stock Purchase Right, which tax liability is
subject to tax withholding under applicable tax laws, and the Optionee is
obligated to pay the Company an amount required to be withheld under applicable
tax laws, the Optionee may satisfy the withholding tax obligation by one or some
combination of the following methods: (a) by cash payment, or (b) out of
Optionee's current compensation, (c) if permitted by the Administrator, in its
discretion, by surrendering to the Company Shares that (i) in the case of Shares
previously acquired from the Company, have been owned by the Optionee for more
than six months on the date of surrender, and (ii) have a fair market value on
the date of surrender equal to or less than Optionee's marginal tax rate times
the ordinary income recognized, or (d) by electing to have the Company withhold
from the Shares to be issued upon exercise of the Option, or the Shares to be
issued in connection with the Stock Purchase Right, if any, that number of
Shares having a fair market value equal to the amount required to be withheld.
For this purpose, the fair market value of the Shares to be withheld shall be
determined on the date that the amount of tax to be withheld is to be determined
(the "TAX DATE").


<PAGE>


                  Any surrender by a Reporting Person of previously owned Shares
to satisfy tax withholding obligations arising upon exercise of this Option must
comply with the applicable provisions of Rule 16b-3.

                  All elections by an Optionee to have Shares withheld to
satisfy tax withholding obligations shall be made in writing in a form
acceptable to the Administrator and shall be subject to the following
restrictions:

                  (a)        the election must be made on or prior to the
applicable Tax Date;

                  (b)        once made, the election shall be irrevocable as to
the particular Shares of the Option or Stock Purchase Right as to which the
election is made; and

                  (c)        all elections shall be subject to the consent or
disapproval of the Administrator.

                  In the event the election to have Shares withheld is made by
an Optionee and the Tax Date is deferred under Section 83 of the Code because no
election is filed under Section 83(b) of the Code, the Optionee shall receive
the full number of Shares with respect to which the Option or Stock Purchase
Right is exercised but such Optionee shall be unconditionally obligated to
tender back to the Company the proper number of Shares on the Tax Date.

         12. ADJUSTMENTS UPON CHANGES IN CAPITALIZATION, MERGER OR CERTAIN OTHER
TRANSACTIONS.

                  (a) CHANGES IN CAPITALIZATION. Subject to any required action
by the shareholders of the Company, the number of shares of Common Stock covered
by each outstanding Option or Stock Purchase Right, and the number of shares of
Common Stock that have been authorized for issuance under the Plan but as to
which no Options or Stock Purchase Rights have yet been granted or that have
been returned to the Plan upon cancellation or expiration of an Option or Stock
Purchase Right, as well as the price per share of Common Stock covered by each
such outstanding Option or Stock Purchase Right, shall be proportionately
adjusted for any increase or decrease in the number of issued shares of Common
Stock resulting from a stock split, reverse stock split, stock dividend,
combination, recapitalization or reclassification of the Common Stock, or any
other increase or decrease in the number of issued shares of Common Stock
effected without receipt of consideration by the Company; provided, however,
that conversion of any convertible securities of the Company shall not be deemed
to have been "effected without receipt of consideration." Such adjustment shall
be made by the Board, whose determination in that respect shall be final,
binding and conclusive. Except as expressly provided herein, no issuance by the
Company of shares of stock of any class, or securities convertible into shares
of stock of any class, shall affect, and no adjustment by reason thereof shall
be made with respect to, the number or price of shares of Common Stock subject
to an Option or Stock Purchase Right.


<PAGE>


                  (b) DISSOLUTION OR LIQUIDATION. In the event of the proposed
dissolution or liquidation of the Company, the Board shall notify the Optionee
at least fifteen (15) days prior to such proposed action. To the extent it has
not been previously exercised, the Option or Stock Purchase Right will terminate
immediately prior to the consummation of such proposed action.

                  (c) MERGER OR SALE OF ASSETS. In the event of a proposed sale
of all or substantially all of the Company's assets or a merger of the Company
with or into another corporation where the successor corporation issues its
securities to the Company's shareholders, each outstanding Option or Stock
Purchase Right shall be assumed or an equivalent option or right shall be
substituted by such successor corporation or a parent or subsidiary of such
successor corporation, unless the successor corporation does not agree to assume
the Option or Stock Purchase Right or to substitute an equivalent option or
right, in which case such Option or Stock Purchase Right shall terminate upon
the consummation of the merger or sale of assets.

                  (d) CERTAIN DISTRIBUTIONS. In the event of any distribution to
the Company's shareholders of securities of any other entity or other assets
(other than dividends payable in cash or stock of the Company) without receipt
of consideration by the Company, the Administrator may, in its discretion,
appropriately adjust the price per share of Common Stock covered by each
outstanding Option or Stock Purchase Right to reflect the effect of such
distribution.

         13. NON-TRANSFERABILITY OF OPTIONS AND STOCK PURCHASE RIGHTS. Options
and Stock Purchase Rights may not be sold, pledged, assigned, hypothecated,
transferred, or disposed of in any manner other than by will or by the laws of
descent or distribution and may be exercised or purchased during the lifetime of
the Optionee or Stock Purchase Rights Holder only by the Optionee or Stock
Purchase Rights Holder.

         14. TIME OF GRANTING OPTIONS AND STOCK PURCHASE RIGHTS. The date of
grant of an Option or Stock Purchase Right shall, for all purposes, be the date
on which the Administrator makes the determination granting such Option or Stock
Purchase Right, or such other date as is determined by the Board; provided
however that in the case of any Incentive Stock Option, the grant date shall be
the later of the date on which the Administrator makes the determination
granting such Incentive Stock Option or the date of commencement of the
Optionee's employment relationship with the Company. Notice of the determination
shall be given to each Employee or Consultant to whom an Option or Stock
Purchase Right is so granted within a reasonable time after the date of such
grant.

         15.      AMENDMENT AND TERMINATION OF THE PLAN.

                  (a) AUTHORITY TO AMEND OR TERMINATE. The Board may at any time
amend, alter, suspend or discontinue the Plan, but no amendment, alteration,
suspension or discontinuation shall be made that would impair the rights of any
Optionee under any grant theretofore made, without his or her consent. In
addition, to the extent necessary and desirable to comply with Rule 16b-3 or
with Section 422 of the Code (or any other applicable law or regulation,
including the requirements of any Stock Exchange), the Company shall obtain
shareholder approval of any Plan amendment in such a manner and to such a degree
as required.


<PAGE>


                  (b) EFFECT OF AMENDMENT OR TERMINATION. No amendment or
termination of the Plan shall adversely affect Options already granted, unless
mutually agreed otherwise between the Optionee and the Board, which agreement
must be in writing and signed by the Optionee and the Company.

         16. CONDITIONS UPON ISSUANCE OF SHARES. Shares shall not be issued
pursuant to the exercise of an Option or Stock Purchase Right unless the
exercise of such Option or Stock Purchase Right and the issuance and delivery of
such Shares pursuant thereto shall comply with all relevant provisions of law,
including, without limitation, the Securities Act of 1933, as amended, the
Exchange Act, the rules and regulations promulgated thereunder, and the
requirements of any Stock Exchange. As a condition to the exercise of an Option,
the Company may require the person exercising such Option to represent and
warrant at the time of any such exercise that the Shares are being purchased
only for investment and without any present intention to sell or distribute such
Shares if, in the opinion of counsel for the Company, such a representation is
required by law.

         17. RESERVATION OF SHARES. The Company, during the term of this Plan,
will at all times reserve and keep available such number of Shares as shall be
sufficient to satisfy the requirements of the Plan. The inability of the Company
to obtain authority from any regulatory body having jurisdiction, which
authority is deemed by the Company's counsel to be necessary to the lawful
issuance and sale of any Shares hereunder, shall relieve the Company of any
liability in respect of the failure to issue or sell such Shares as to which
such requisite authority shall not have been obtained.

         18.      AGREEMENTS.  Options and Stock Purchase Rights shall be
evidenced by written agreements in such form as the Administrator shall approve
from time to time.


         19. SHAREHOLDER APPROVAL. Continuance of the Plan shall be subject to
approval by the shareholders of the Company within twelve (12) months before or
after the date the Plan is adopted. Such shareholder approval shall be obtained
in the degree and manner required under applicable state and federal law and the
rules of any Stock Exchange upon which the Common Stock is listed. All Options
and Stock Purchase Rights issued under the Plan shall become void in the event
such approval is not obtained.

         20. INFORMATION AND DOCUMENTS TO OPTIONEES AND PURCHASERS. The Company
shall provide financial statements at least annually to each Optionee and to
each individual who acquired Shares Pursuant to the Plan, during the period such
Optionee or purchaser has one or more Options or Stock Purchase Rights
outstanding, and in the case of an individual who acquired Shares pursuant to
the Plan, during the period such individual owns such Shares. The Company shall
not be required to provide such information if the issuance of Options or Stock
Purchase Rights under the Plan is limited to key employees whose duties in
connection with the Company assure their access to equivalent information. In
addition, at the time of issuance of any securities under the Plan, the Company
shall provide to the Optionee or the Purchaser a copy of the Plan and a copy of
the agreement(s) pursuant to which securities under the Plan are issued.


<PAGE>

                                                                    Exhibit 10.6

                                CYGNUS SOLUTIONS

                            1998 EXECUTIVE STOCK PLAN



         1. PURPOSES OF THE PLAN. The purposes of this 1998 Executive Stock Plan
are to attract and retain the best available personnel for positions of
substantial responsibility, to provide additional incentive to Employees and
Consultants of the Company, and its Subsidiaries and to promote the success of
the Company's business. Options granted under the Plan shall be Nonstatutory
Stock Options. Stock purchase rights may also be granted under the Plan.

         2. DEFINITIONS. As used herein, the following definitions shall apply:

            (a) "ADMINISTRATOR" means the Board or any of its Committees
appointed pursuant to Section 4 of the Plan.

            (b) "BOARD" means the Board of Directors of the Company.

            (c) "CODE" means the Internal Revenue Code of 1986, as amended.

            (d) "COMMITTEE" means the Committee appointed by the Board of
Directors in accordance with Section 4(a) of the Plan.

            (e) "COMMON STOCK" means the Common Stock of the Company.

            (f) "COMPANY" means Cygnus Solutions, a California corporation.

            (g) "CONSULTANT" means any person, including an advisor, who is
engaged by the Company or any Parent or Subsidiary to render services and is
compensated for such services, and any director of the Company whether
compensated for such services or not, provided that if and in the event the
Company registers any class of any equity security pursuant to the Exchange Act,
the term Consultant shall thereafter not include directors who are not
compensated for their services or are paid only a director's fee by the Company.

            (h) "CONTINUOUS STATUS AS AN EMPLOYEE OR CONSULTANT" means the
absence of any interruption or termination of service as an Employee or
Consultant. Continuous Status as an Employee or Consultant shall not be
considered interrupted in the case of: (i) sick leave; (ii) military leave;
(iii) any other leave of absence approved by the Administrator, provided than
such leave is for a period of not more than ninety (90) days, unless
reemployment upon the expiration of such leave is guaranteed by contract or
statute, or unless provided otherwise Pursuant to Company policy adopted from
time to time; or (iv) in the case of transfers between locations of the Company
or between the Company, its Subsidiaries or their respective successors. For
purposes of this Plan, a change in status from an Employee to a Consultant or
from a Consultant to an Employee will not constitute an interruption of
Continuous Status as an Employee or Consultant.

            (i) "EMPLOYEE" means any person including officers and directors,
employed by the Company or any Parent or Subsidiary of the Company, with the
status of employment

<PAGE>


                                      -2-


determined based upon such minimum number of hours or periods worked as shall be
determined by the Administrator in its discretion, subject to any requirements
of the Code. The payment by the Company of a director's fee to a Director shall
not be sufficient to constitute "employment" of such Director by the Company.

            (j) "EXCHANGE ACT" means the Securities Exchange Act of 1934, as
amended.

            (k) "FAIR MARKET VALUE" means, as any date, the fair market value of
Common Stock determined as follows:

                (i)    If the Common Stock is listed on any established stock
          exchange or a national market system including without limitation the
          National Market of the National Association of Securities Dealers,
          Inc. Automated Quotation ("NASDAQ") System, its Fair Market Value
          shall be the closing sales price for such stock (or the closing bid,
          if no sales were reported), as quoted on such system or exchange, or
          the exchange with the greatest volume of trading in Common Stock for
          the last market trading day prior to the time of determination, as
          reported in THE WALL STREET JOURNAL or such other source as the
          Administrator deems reliable;

                (ii)   If the Common Stock is quoted on the Nasdaq System (but
         not on the National Market thereof) or regularly quoted by a recognized
         securities dealer but selling prices are not reported, its Fair Market
         Value shall be the mean between the high bid and low asked prices for
         the Common Stock for the last market trading day prior to the time of
         determination, as reported in THE WALL STREET JOURNAL or such other
         source as the Administrator deems reliable; or

                (iii)  In the abuse of an established market for the Common
          Stock, the Fair Market Value thereof shall be determined in good faith
          by the Administrator.

            (l) "NONSTATUTORY STOCK OPTION" means an Option not intended to
qualify as an Incentive Stock Option, as designated in the applicable written
option agreement.

            (m) "OPTION" means a stock option granted pursuant to the Plan.

            (n) "OPTIONED STOCK" means the Common Stock subject to an Option or
a Stock Purchase Right.

            (o) "OPTIONEE" means an Employee or Consultant who receives an
Option or a Stock Purchase Right.

            (p) "PARENT" means a "parent corporation", whether now or hereafter
existing, as defined in Section 424(e) of the Code, or any successor provision.

            (q) "PLAN" means this 1998 Executive Stock Plan.

<PAGE>


                                      -3-


            (r) "REPORTING PERSON" means on officer, director, or greater than
ten percent shareholder of the Company within the meaning of Rule 16a-2 under
the Exchange Act, who is required to file reports pursuant to Rule 16a-3 under
the Exchange Act.

            (s) "RESTRICTED STOCK" means shares of Common Stock acquired
pursuant to a grant of a Stock Purchase Right under Section 10 below.

            (t) "RULE 16b-3" means Rule 16b-3 promulgated under the Exchange
Act, as the same may be amended from time to time, or any successor provision.

            (u) "SHARE" means a share of the Common Stock, as adjusted in
accordance with Section 12 of the Plan.

            (v) "STOCK EXCHANGE" means any stock exchange or consolidated stock
price reporting system on which prices for the Common Stock are quoted at any
given time.

            (w) "STOCK PURCHASE RIGHTS" means the right to purchase Common Stock
pursuant to Section 10 below.

            (x) "SUBSIDIARY" means a "subsidiary corporation," whether now or
hereafter existing, as defined in Section 424(f) of the Code, or any successor
provision.

         3. STOCK SUBJECT TO THE PLAN. Subject to the provisions of Section 12
of the Plan, the maximum aggregate number of Shares that may be optioned and
sold under the Plan shall be 609,882 shares. The Shares may be authorized, but
unissued, or reacquired Common Stock. If an Option should expire or become
unexercisable for any reason without having been exercised in full, the
unpurchased Shares that were subject thereto shall, unless the Plan shall have
been terminated, become available for future grant under the Plan. In addition,
any Shares of Common Stock which are retained by the Company upon exercise of an
Option or Stock Purchase Right in order to satisfy the exercise or purchase
price for such Option or Stock Purchase Right or any withholding taxes due with
respect to such exercise shall be treated as not issued and shall continue to be
available under the Plan. Shares repurchased by the Company pursuant to any
repurchase right which the Company may have shall be available for future grant
under the Plan.

         4. ADMINISTRATION OF THE PLAN.

            (a) INITIAL PLAN PROCEDURE. Prior to the date, if any, upon which
the Company becomes subject to the Exchange Act, the Plan shall be administered
by the Board or a committee appointed by the Board.

            (b) PLAN PROCEDURE AFTER THE DATE, IF ANY, UPON WHICH THE COMPANY
BECOMES SUBJECT TO THE EXCHANGE ACT.

                (i)    MULTIPLE ADMINISTRATIVE BODIES. If permitted by Rule
         16b-3, grants under the Plan may be made by different bodies with
         respect to directors, non-director officers and Employees or
         Consultants who are not Reporting Persons.


<PAGE>

                                      -4-


                (ii)   ADMINISTRATION WITH RESPECT TO REPORTING PERSONS. With
         respect to grants of Options or Stock Purchase Rights to Employees who
         are Reporting Persons, such grants shall be made by (A) the Board if
         the Board may make grants to Reporting Persons under the Plan in
         compliance with Rule 16b-3, or (B) a committee designated by the Board
         to make grants to Reporting Persons under the Plan, which committee
         shall be constituted in such a manner as to permit grants under the
         Plan to comply with Rule 16b-3. Once appointed, such committee shall
         continue to serve in its designated capacity until otherwise directed
         by the Board. From time to time the Board may increase the size of the
         committee am appoint additional members thereof, remove members (with
         or without cause) and appoint new members in substitution therefor,
         fill vacancies, however caused, and remove all members of the committee
         and thereafter directly make grants to Reporting Persons under the
         Plan, all to the extent permitted by Rule 16b-3.

                (iii)  ADMINISTRATION WITH RESPECT TO CONSULTANTS AND OTHER
         EMPLOYEES. With respect to grants of Options or Stock Purchase Rights
         to Employees or Consultants who are not Reporting Persons, the Plan
         shall be administered by (A) the Board or (B) a committee designated by
         the Board, which committee shall be constituted in such a manner as to
         satisfy the legal requirements relating to the administration of
         incentive stock option plans, if any, of California corporate and
         securities laws, of the Code and of any applicable Stock Exchange (the
         "APPLICABLE LAWS"). Once appointed, such Committee shall continue to
         serve in its designated capacity until otherwise directed by the Board.
         From time to time the Board may increase the size of the Committee and
         appoint additional members thereof, remove members (with or without
         cause) and appoint new members in substitution therefore fill
         vacancies, however caused, and remove all members of the Committee and
         thereafter directly administer the Plan, all to the extent Permitted by
         the Applicable Laws.

            (c) POWERS OF THE ADMINISTRATOR. Subject to the provisions of the
Plan and in the case of a Committee, the specific duties delegated by the Board
to such Committee, and subject to the approval of any relevant authorities.
including the approval, if required, of any Stock Exchange, the Administrator
shall have the authority, in its discretion:

                (i)    to determine the Fair Market Value of the Common Stock,
         in accordance with Section 2(k) of the Plan;

                (ii)   to select the Consultants and Employees to whom Options
         and Stock Purchase Rights may from time to time be granted hereunder,

                (iii)  to determine whether and to what extent Options and Stock
         Purchase Rights or any combination thereof are granted hereunder;

                (iv)   to determine the number of shares of Common Stock to be
         covered by each such award granted hereunder;

                (v)    to approve forms of agreement for use under the Plan;

<PAGE>


                                      -5-


                (vi)   to determine the terms and conditions, not inconsistent
         with the terms of the Plan, of any award granted hereunder;

                (vii)  to determine whether and under what circumstances may be
         settled in cash under Section 9(f) instead of Common Stock;

                (viii) to reduce the exercise price of any Option to the then
         current Fair Market Value if the Fair Market Value of the Common Stock
         covered by such Option shall have declined since the date the Option
         was granted;

                (ix)   to determine the terms and restrictions applicable to
         Stock Purchase Rights and the Restricted Stock purchased by exercising
         such Stock Purchase Rights; and

                (x)    to construe and interpret the terms of the Plan and
         awards granted pursuant to the Plan; and

                (xi)   in order to fulfill the purposes of the Plan and without
         amending the Plan, to modify grants of Options or Stock Purchase Rights
         to participants who are foreign nationals or employed outside of the
         United States in order to recognize differences in local law, tax
         policies or customs.

            (d) EFFECT OF ADMINISTRATOR'S DECISION. All decisions,
determinations and interpretations of the Administrator shall be final and
binding on all holders of Options or Stock Purchase Rights.

         5. ELIGIBILITY.

            (a) RECIPIENTS OF GRANTS. Nonstatutory Stock Options and Stock
Purchase Rights may be granted to Employees and Consultants. An Employee or
Consultant who has been granted an Option or Stock Purchase Right may, if he or
she is otherwise eligible, be granted additional Options or Stock Purchase
Rights.

            (b) TYPE OF OPTION. Option shall be designated in the written option
agreement as a Nonstatutory Stock Option.

            (c) The Plan shall not confer upon any Optionee any right with
respect to continuation of employment or consulting relationship with the
Company, nor shall it interfere in any way with such Optionce's right or the
Company's right to terminate his or her employment or consulting relationship at
any time, with or without cause.

         6. TERM OF PLAN. The Plan shall become effective upon its adoption by
the Board of Directors. It shall continue in effect for a term of ten (10) years
unless sooner terminated under Section 15 of the Plan.

         7. TERM OF OPTION. The term of each Option shall be the term stated in
the Option Agreement.

<PAGE>


                                      -6-


         8. OPTION EXERCISE PRICE AND CONSIDERATION.

            (a) The per share exercise price for the Shares to be issued
pursuant to exercise of an Option shall be such price as is determined by the
Administrator.

            (b) The consideration to be paid for the Shares to be issued upon
exercise of in Option, including the method of payment shall be determined by
the Administrator (and, in the case of an Incentive Stock Option, shall be
determined at the time of grant) and may consist entirely of (1) cash, (2)
check, (3) promissory note, (4) other Shares that (x) in the case of Shares
acquired upon exercise of an Option, have been owned by the Optionee for more
than six months on the date of surrender or such other period as may be required
to avoid a charge to the Company's earnings, and (y) have a Fair Market Value on
the date of surrender equal to the aggregate exercise price of the Shares as to
which such Option shall be exercised, (5) authorization for the Company to
retain from the total number of Shares as to which the Option is exercised that
number of Shares having a Fair Market Value an the date of exercise equal to the
exercise price for the total number of Shares as to which the Option is
exercised, (6) delivery of a properly executed exercise notice together with
such other documentation as the Administrator and the broker, if applicable,
shall require to effect an exercise of the Option and delivery to the Company of
the sale or loan proceeds required to pay the exercise price and any applicable
income or employment taxes, (7) delivery of an irrevocable subscription
agreement for the Shares that irrevocably obligates the option holder to take
and pay for the Shares not more than twelve months after the date of delivery of
the subscription agreement, (8) any combination of the foregoing methods of
payment, or (9) such other consideration and method of payment for the issuance
of Shares to the extent permitted under Applicable Laws. In making its
determination as to the type of consideration to accept, the Administrator shall
consider if acceptance of such consideration may be reasonably expected to
benefit the Company.

         9. EXERCISE OF OPTION.

            (a) PROCEDURE FOR EXERCISE; RIGHTS AS A SHAREHOLDER. Any Option
granted hereunder shall be exercisable at such times and under such conditions
as determined by the Administrator, and reflected in the written option
agreement, which may include vesting requirements and/or performance criteria
with respect to the Company and/or the Optionee.

            An Option may not be exercised for a fraction of a Share.

            An Option shall be deemed to be exercised when written notice of
such exercise has been given to the Company in accordance with the terms of the
Option by the person entitled to exercise the Option and the Company has
received full payment for the Shares with respect to which the Option is
exercised. Full payment may, as authorized by the Administrator, consist of any
consideration and method of payment allowable under Section 8(b) of the Plan.
Until the issuance (as evidenced by the appropriate entry on the books of the
Company or of a duly authorized transfer agent of the Company) of the stock
certificate evidencing such Shares, no right to vote or receive dividends or any
other rights as a shareholder shall exist with respect to the Optioned Stock,
not withstanding the exercise of the Option. The Company shall issue (or cause
to be issued) such stock certificate promptly upon exercise of the Option. No
adjustment

<PAGE>


                                      -7-


will be made for a dividend or other right for which the record date is prior to
the date the stock certificate is issued, except as provided in Section 12 of
the Plan.

            Exercise of an Option in any manner shall result in a decrease in
the number of Shares that thereafter may be available, both for purposes of the
Plan and for sale under the Option, by the number of Shares as to which the
Option is exercised.

            (b) TERMINATION OF EMPLOYMENT OR CONSULTING RELATIONSHIP. Subject to
Section 9(c), in the event of termination of an Optionce's Continuous Status as
an Employee or Consultant with the Company, such Optionee may, but only within
three (3) months (or such other period of time not less than thirty (30) days as
is determined by the Administrator) after the date of such termination (but in
no event later than the expiration date of the term of such Option as set forth
in the Option Agreement), exercise his or her Option to the extent that the
Optionee was entitled to exercise it at the date of such termination. To the
extent that Optionee was not entitled to exercise the Option at the date of such
termination, or if Optionee does not exercise such Option to the extent so
entitled within the time specified herein, the Option shall terminate. No
termination shall be deemed to occur and this Section 9(b) shall not apply if
(i) the Optionee is a Consultant who becomes an Employee; or (ii) the Optionee
is an Employee who becomes a Consultant.

            (c) DISABILITY OF OPTIONEE. Notwithstanding Section 9(b) above, in
the event of termination of an Optionee's Continuous Status as an Employee or
Consultant as a result of his or her total and permanent disability (within the
meaning of Section 22(e)(3) of the Code), Optionee may, but only within twelve
(12) months from the date of such termination (but in no event later than the
expiration date of the term of such Option as ret forth in the Option
Agreement), exercise the Option to the extent otherwise entitled to exercise it
at the date of such termination. To the Optionee does not exercise such Option
to the extent so entitled within the time specified herein, the Option shall
terminate.

            (d) DEATH OF OPTIONEE. In the event of the death of an Optionee
during the period of Continuous Status as an Employee or Consultant since the
date of grant of the Option, or within thirty (30) days following termination of
Optionce's Continuous Status as an Employee or Consultant, the Option may be
exercised, at any time within six (6) months following the date of death (but in
no event later than the expiration date of the term of such Option as set forth
in the Option Agreement), by Optionee's estate or by a person who acquired the
right to exercise the Option by bequest or inheritance, but only to the extent
of the right to exercise that had accrued at the date of death or, if earlier,
the date of termination of Optionce's Continuous Status as an Employee or
Consultant. To the extent that Optionee was not entitled to exercise the Option
at the date of death or termination, as the case may be, or if Optionee does not
exercise such Option to the extent so entitled within the time specified herein,
the Option shall terminate.

            (e) RULE 16b-3. Options granted to Reporting Persons shall comply
with Rule 16b-3 and shall contain such additional conditions or restrictions as
may be required thereunder to qualify for the maximum exemption for Plan
transactions.

            (f) BUYOUT PROVISIONS. The Administrator may at any time offer to
buy out for a payment in cash or Shares. an Option previously granted, based on
such terms and

<PAGE>


                                      -8-


conditions as the Administrator shall establish and communicate to the Optionee
at the time that such offer is made.

         10. STOCK PURCHASE RIGHTS.

            (a) RIGHTS TO PURCHASE. Stock Purchase Rights may be issued either
alone, in addition to, or in tandem with other awards granted under the Plan
and/or Cash awards made outside of the Plan. After the Administrator determines
that it will offer Stock Purchase Rights under the Plan, it shall advise the
offeree in writing of the terms, conditions and restrictions related to the
offer, including the number of Shares that such person shall be entitled to
purchase, the price to be paid, and the time within which such person must
accept such offer, which shall in no event exceed thirty (30) days from the date
upon which the Administrator made the determination to grant the Stock Purchase
Right. The offer shall be accepted by execution of a Restricted Stock purchase
agreement in the form determined by the Administrator. Shares purchased pursuant
to the grant of a Stock Purchase Right shall be referred to herein as
"RESTRICTED STOCK."

            (b) REPURCHASE OPTION. Unless the Administrator determines
otherwise, the Restricted Stock purchase agreement shall grant the Company a
repurchase option exercisable upon the voluntary or involuntary termination of
the purchaser's employment with the Company for any reason (including death or
disability). The purchase price for Shares repurchased pursuant to the
Restricted Stock purchase agreement shall be the original purchase price paid by
the purchaser and may be paid by cancellation of any indebtedness of the
purchaser to the Company. The repurchase option shall lapse at such rate as the
Administrator may determine.

            (c) OTHER PROVISIONS. The Restricted Stock purchase agreement shall
contain other terms, provisions and conditions not inconsistent with the Plan as
may be determined by the Administrator in its sole discretion. In addition, the
provisions of Restricted Stock purchase agreements need not be the same with
respect to each purchaser.

            (d) RIGHTS AS A SHAREHOLDER. Once the Stock Purchase Right is
exercised, the purchaser shall have the rights equivalent to those of a
shareholder, and shall be a shareholder when his or her purchase is entered upon
the records of the duly authorized transfer agent of the Company. No adjustment
will be made for a dividend or other right for which the record date is prior to
the date the Stock c Right is exercised, except as provided in Section 12 of the
Plan.

         11. STOCK WITHHOLDING TO SATISFY WITHHOLDING TAX OBLIGATIONS. At the
discretion of the Administrator, Optionees may satisfy withholding obligations
as provided in this paragraph. When an Optionee incurs tax liability in
connection with an Option or Stock Purchase Right, which tax liability is
subject to tax withholding under applicable tax laws, and the Optionee is
obligated to pay the Company an amount required to be withheld under applicable
tax laws, the Optionee may satisfy the withholding tax obligation by one or some
combination of the following methods: (a) by cash payment, or (b) out of
Optionee's current compensation, (c) if permitted by the Administrator, in its
on, by surrendering to the Company Shares that (i) in the case of Shares
previously acquired from the Company, have been owned by the Optionee for more
than six months on the date of surrender, and (ii) have a fair market value

<PAGE>


                                      -9-


on the date of surrender equal to or less than Optionce's marginal tax rate
times the ordinary income recognized, or (d) by electing to have the Company
withhold from the Shares to be issued upon exercise of the Option, or the Shares
to be issued in connection with the Stock Purchase Right, if any, that number of
Shares having a fair market value equal to the amount required to be withheld.
For this purpose, the fair market value of the Shares to be withheld shall be
determined on the date that the amount of tax to be withheld is to be determined
(the "TAX DATE").

         Any surrender by a Reporting Person of previously owned Shares to
satisfy tax withholding obligations arising upon exercise of this Option must
comply with the applicable provisions of Rule 16b-3.

         All elections by an Optionee to have Shares withheld to satisfy tax
withholding obligations shall be made in writing in a form acceptable to the
Administrator and shall be subject to the following restrictions:

            (a) the election must be made on or prior to the applicable Tax
Date;

            (b) once made, the election shall be irrevocable as to the
Particular Shares Of the Option or Stock Purchase Right as to which the election
is made; and

            (c) all elections shall be subject to the consent or disapproval of
the Administrator.

         In the event the election to have Shares withheld is made by an
Optionee and the Tax Date is deferred under Section 83 of the Code because no
election is filed under Section 83(b) of the Code, the Optionee shall receive
the full number of Shares with respect to which the Option or Stock Purchase
Right is exercised but such Optionee shall be unconditionally obligated to
tender back to the Company the proper number of Shares on the Tax Date.

         12. ADJUSTMENTS UPON CHANGES IN CAPITALIZATION, MERGER OR CERTAIN OTHER
TRANSACTIONS.

            (a) CHANGES IN CAPITALIZATION. Subject to any required action by the
shareholders of the Company, the number of shares of Common Stock covered by
each outstanding Option or Stock Purchase Rights and the number of shares of
Common Stock that have been authorized for issuance under the Plan but as to
which no Options or Stock Purchase Rights have yet been granted or that have
been returned to the Plan upon cancellation or expiration of an Option or Stock
Purchase Fight, as well as the price per share of Common Stock covenant by each
such outstanding Option or Stock Purchase Right, shall be proportionately
covered by each such outstanding Option or Stock Purchase Right, shall be
proportionately adjusted for any increase or decrease in the number of issued
shares of Common Stock resulting from a stock split, reverse stock split, stock
dividend, combination, recapitalization or reclassification of the Common Stock,
or any other increase or decrease in the number of issued shares of Common Stock
effected without receipt of consideration by the Company; provided, however,
that conversion of any convertible securities of the Company shall not be deemed
to have been "effected without receipt of consideration." Such adjustment shall
be made by the Board, whose determination in that respect shall be final,
binding and conclusive. Except as

<PAGE>


                                      -10-


expressly provided herein, no issuance by the Company of shares of stock of any
class, or securities convertible into shares of stock of any class, shall
affect, and no adjustment by reason thereof shall be made with respect to, the
number or price of shares of Common Stock subject to an Option or Stock Purchase
Right.

            (b) DISSOLUTION OR LIQUIDATION. In the event of the proposed
dissolution or liquidation of the Company, the Board shall notify the Optionee
at least fifteen (15) days prior to such proposed action. To the extent it has
not been previously exercised, the Option or Stock Purchase Right will terminate
immediately prior to the consummation of such proposed action.

            (e) MERGER OR SALE OF ASSETS. In the event of a proposed sale of all
or substantially all of the Company's assets or a merger of the Company with or
into another corporation where the successor corporation issues its securities
to the Company's shareholders, each outstanding Option or Stock Purchase Right
shall be assumed or an equivalent option or right shall be substituted by such
successor corporation or a parent or subsidiary of such successor corporation,
unless the successor corporation does not agree to assume the Option or Stock
Purchase Right or to substitute an equivalent option or right, in which case
such Option or Stock Purchase Right shall terminate upon the consummation of the
merger or sale of assets.

            (d) CERTAIN DISTRIBUTIONS. In the event of any distribution to the
Company's shareholders of securities of any other entity or other assets (other
than dividends payable in cash or stock of the Company) without receipt of
consideration by the Company, the Administrator may, in its discretion,
appropriately adjust the price per share of Common Stock covered by each
outstanding Option or Stock Purchase Right to reflect the effect of such
distribution.

         13. NON-TRANSFERABILITY OF OPTIONS AND STOCK PURCHASE RIGHTS. Options
and Stock Purchase Rights may not be sold, pledged, assigned, hypothecated,
transferred, or disposed of in any manner other than by will or by the laws of
descent or distribution and may be exercised or purchased during the lifetime of
the Optionee or Stock Purchase Rights Holder only by the Optionee or Stock
Purchase Rights Holder.

         14. TIME OF GRANTING OPTIONS AND STOCK PURCHASE RIGHTS. The date of
grant of an Option or Stock Purchase Right shall, for all purposes, be the date
on which the Administrator makes the dot on granting such Option or Stock
Purchase Right or such other date as is determined by the Board, provided
however that in the case of any Incentive Stock Option, the grant date shall be
the later of the date on which the Administrator makes the determination
granting such Incentive Stock Option or the date of commencement of the
Optionee's employment relationship with the Company. Notice of the determination
shall be given to each Employee or Consultant to whom an Option or Stock
Purchase Right is so granted within a reasonable time after the date of such
grant.

         15. AMENDMENT AND TERMINATION OF THE PLAN.

            (a) AUTHORITY TO AMEND OR TERMINATE. The Board may at any time
amend, alter, suspend or discontinue the Plan, but no amendment, alteration,
suspension or discontinuation shall be made that would impair the rights of any
Optionee under any grant theretofore made, without his or her consent. In
addition, to the extent necessary and desirable to

<PAGE>


                                      -11-


comply with Rule 16b-3 or with Section 422 of the Code (or any other applicable
law or regulation, including the requirements of any Stock Exchange), the
Company shall obtain shareholder approval of any Plan amendment in such a manner
and to such a degree as required.

            (b) EFFECT OF AMENDMENT OR TERMINATION. No amendment or termination
of the Plan shall adversely affect Options already granted, unless mutually
agreed otherwise between the Optionee and the Board, which agreement must be in
writing and signed by the Optionee and the Company.

         16. CONDITIONS UPON ISSUANCE OF SHARES. Shares shall not be issued
pursuant to the exercise of an Option or Stock Purchase Right unless the
exercise of such Option or Stock Purchase Right and the issuance and delivery of
such Shares pursuant thereto shall comply with all relevant provisions of law,
including, without limitation, the Securities Act of 1933, as amended, the
Exchange Act, the rules and regulations promulgated thereunder, and the
requirements of any Stock Exchange. As a condition to the exercise of an option,
the Company may require the person exercising such Option to represent and
warrant at the time of any such exercise that the Shares are being purchased
only for investment and without any present intention to sell or distribute such
Shares if, in the opinion of counsel for the Company, such a representation is
required by law.

         17. RESERVATION OF SHARES. The Company, during the tem of this Plan,
will at all times reserve and keep available such number of Shares as shall be
sufficient to satisfy the requirements of the Plan. The inability of the Company
to obtain authority from any regulatory body having jurisdiction, which
authority is deemed by the Company's counsel to be necessary to the lawful
issuance and sale of any Shares hereunder, shall relieve the Company of any
liability in respect of the failure to issue or sell such Shares as to which
such requisite authority shall not have been obtained.

         18. AGREEMENTS. Options and Stock Purchase Rights shall be evidenced by
written agreements in such form as the Administrator shall approved from time to
time.

         19. INFORMATION AND DOCUMENTS TO OPTIONEES AND PURCHASERS. The Company
shall provide financial statements at least annually to each Optionee and to
each individual who acquired Shares pursuant to the Plan, during the period such
Optionee or purchaser has one or more Options or Stock Purchase Rights
outstanding, and in the case of an individual who acquired Shares pursuant to
the Plan, during the period such individual owns such Shares. The Company shall
not be required to provide such information if the issuance of Options or Stock
Purchase Rights under the Plan is limited to key employees whose duties in
connection with the Company assure their access to equivalent information. In
addition, at the time of issuance of any securities under the Plan the Company
shall provide to the Optionee or the Purchaser a copy of the Plan and a copy of
the agreement(s) pursuant to which securities under the Plan are issued.


<PAGE>

                                                                    Exhibit 10.7

                              AMENDED AND RESTATED
                                    AGREEMENT


         THIS AMENDED AND RESTATED AGREEMENT, made as of the 21st day of October
1999, by and between ROBERT F. YOUNG, NANCY R. YOUNG and MARC EWING
(individually and collectively, the "Founders"); ERIK WILLIAM TROAN ("Employee,"
and collectively with the Founders, the "Individual Parties"); and RED HAT,
INC., a Delaware corporation with offices in Durham, North Carolina (the
"Corporation");

                              W I T N E S S E T H:

         WHEREAS, Employee was granted warrants (the "Warrants") to purchase
1,540,400 (split adjusted) shares of the Corporation's common stock pursuant to
an Employment Agreement by and between the Corporation and Employee commencing
May 1, 1995 and executed October 10, 1995 (the "Employment Agreement"); and

         WHEREAS, the Individual Parties entered into an Agreement (the
"Original Agreement") binding Employee and the Corporation to its terms with
respect to the Warrants and for any and all shares of the Corporation issued to
Employee upon exercise of the Warrants (the "Warrant Shares"); and

         WHEREAS, the Individual Parties amended the Original Agreement on May
24, 1999 to modify the terms of the Original Agreement and to extend the term of
the Warrants, and pursuant to such amendment, certain sections of the Original
Agreement were terminated as of the consummation of the Corporation's initial
public offering on August 16, 1999; and

         WHEREAS, as of the date hereof, the Employee has partially exercised
the Warrants for Warrant Shares and all of the remaining Warrant Shares are
fully and immediately exercisable; and

         WHEREAS, the Individual Parties and the Corporation desire to amend and
restate the terms and conditions upon which the Warrants may be exercised and
terminated and the terms and conditions under which the Warrant Shares will be
held; and

         WHEREAS, the Individual Parties and the Corporation agree that it is in
their best interest to agree upon the terms and conditions set forth herein and
that such terms and conditions reflect the full understanding of the Individual
Parties and the Corporation.

         NOW, THEREFORE, in consideration of the premises and of the mutual
covenants and conditions herein contained, the Individual Parties and the
Corporation agree, for themselves, their successors and assigns, as follows:

<PAGE>


                                      -2-


                                    ARTICLE I
                                    WARRANTS

         1.1 WARRANT. The Corporation and the Employee hereby agree that the
Employee's rights to purchase Warrant Shares pursuant to the Employment
Agreement, and the exercise of the Warrants, shall be governed by the terms of
this Article I. Employee agrees that the provisions in this Agreement pertaining
to the exercise and termination of Warrants and the purchase of Warrant Shares
represents the understanding of the parties and shall control and shall
supersede over any provisions to the contrary in such Employee's Employment
Agreement. Employee acknowledges that the only options or warrants to purchase
or receive shares of the Corporation's stock to which the Employee is entitled
are the Warrants described in this Article I, that as of the date of the
Employment Agreement no profit sharing plan had been implemented by the
Corporation, and that the Employee waives any rights under Section 3c of the
Employment Agreement to demand "warrants" pursuant to a profit sharing plan
unless a profit sharing plan expressly granting the right to Employee to
"warrants" is hereinafter implemented by the Corporation and authorized by its
Board of Directors.

         1.2 EXERCISE. Unless this Warrant is earlier terminated pursuant to
Section 1.5 hereof, Employee has the option to purchase the number of Warrant
Shares set forth on Schedule A hereto (the "Remaining Warrant Shares"). The
Employee may exercise the Warrants for all or any portion of the Remaining
Warrant Shares at any time; provided that no partial exercise of such Warrant
may be for less than one hundred (100) full Warrant Shares. In no event shall
the Corporation be required to transfer fractional shares to the Employee. The
Individual Parties and the Corporation acknowledge and confirm that as of the
the date hereof, the Employee has exercised 523,950 of his Warrants. Upon the
exercise of any Warrants hereunder, Schedule A shall be automatically amended
and restated to reduce the Remaining Warrant Shares appropriately.

         1.3 PURCHASE PRICE. The purchase price for each Warrant Share shall be
$.0001 per Warrant Share.

         1.4 EXERCISE OF WARRANTS. The respective number of Warrants shall be
exercisable from time to time by giving ten (10) days prior written notice to
the Corporation and the payment in cash to the Corporation of the purchase price
of the Warrant Shares which the Employee may and elects to purchase. The
Corporation shall make immediate delivery of such Warrant Shares, provided that
if any law or regulation requires the Corporation to take any action with
respect to the Warrant Shares specified in such notice before the issuance
thereof, the date of delivery of such Warrant Shares shall be extended for the
period necessary to take such action.

         1.5 TERMINATION OF WARRANTS. The Warrants, to the extent not heretofore
exercised, shall terminate on the first to occur of the following dates:

             (a) If the Employee's employment with the Corporation terminates
because of his death, any Warrants held by the Employee on the date of his death
may be exercised only within thirty (30) days after his death and only to the
extent that the Warrants could have been exercised immediately before the
Employee's death;

<PAGE>


                                      -3-


             (b) If the Employee's employment with the Corporation terminates
because of Total Disability (as hereinafter defined) after at least one (1) year
of continuous employment with the Corporation immediately following the date on
which Warrants were originally granted in the Employment Agreement, the Employee
may exercise the Warrant to the extent that it could be exercised upon such
termination of employment at any time within thirty (30) days after the
employment shall terminate;

             (c) If the Employee's employment with the Corporation terminates
because of his retirement after at least one (1) year of continuous employment
with the Corporation immediately following the date on which the Warrants were
granted, the Employee may exercise the Warrant to the extent that the Warrants
can be exercised upon such termination of employment at any time within thirty
(30) days after retirement. Retirement means retirement from the Corporation
pursuant to the provisions of the Corporation's policy as may be implemented by
the Board of Directors from time to time.;

             (d) If the Employee's employment with the Corporation is terminated
by the Corporation without cause, the Employee may exercise the Warrants to the
extent that the Warrants can be exercised upon such termination of employment at
any time within thirty (30) days after such termination;

             (e) Termination of the Employee's employment with the Corporation
for any reason other than death, disability, retirement, or without cause;

             (f) The happening of any event resulting in the termination of this
Agreement pursuant to Section 3.14 hereof;

             (g) May 1, 2006.

         1.6 RIGHTS PRIOR TO EXERCISE OF WARRANT. The Warrants granted to the
Employee are nontransferable by the Employee and are exercisable only by the
Employee. The Employee shall have no right as a shareholder with respect to the
Warrant Shares until payment of the purchase price per Warrant Share set forthin
Section 1.3 and delivery to the Employee of such Warrant Shares as herein
provided.

         1.7 RESTRICTIONS. All Warrant Shares acquired by Employee pursuant to
the Warrants shall be subject to applicable securities laws restrictions on
transfer.

         1.8 TIME IS OF THE ESSENCE. Time is of the essence in exercising the
Warrants under this Agreement.


<PAGE>


                                       -4-


                                   ARTICLE II
                               GENERAL PROVISIONS

         2.1 CORPORATE ACTION. The Corporation and the Individual Parties shall
take all action required pursuant to this Agreement to effectuate the provisions
herein.

         2.2 WARRANT SHARES. All references to Warrant Shares and Remaining
Warrant Shares shall be automatically adjusted with respect to any stock split,
stock dividend, combination, recapitalization, reorganization or any other
transaction or event that would otherwise have an effected on the Corporation's
Common Stock.

         2.3 NECESSARY ACTS. Each party hereto agrees that they will do any act
or thing and will execute any and all instruments necessary and/or proper to
make effective the provisions of this Agreement.

         2.4 SEVERABILITY. Should any provision of this Agreement be declared to
be invalid for any reason or to have ceased to be binding on the parties hereto,
such provision shall be severed, and all other provisions herein shall continue
to be effective and binding.

         2.5 GOVERNING LAW. This Agreement shall be subject to and governed by
the laws of the State of Delaware.

         2.6 ENTIRE AGREEMENT. This Agreement together with Schedule A, as such
may be amended and restated from time to time, contains the entire agreement
between the parties hereto with respect to the subject matter hereof, and no
change, amendment or modification of this Agreement shall be valid unless the
same be in writing and signed by the Employee and the Corporation. No waiver of
any of the terms of this Agreement shall be valid unless signed by the party
against whom such waiver is asserted. This Agreement supersedes and nullifies
the terms of the Original Agreement and any other agreement setting forth the
rights of the Employee previously entered into by Employee with respect to the
subject matter hereof. The Employee acknowledges that his ownership of Warrants
gives him no rights or expectations except those embodied in this Agreement.

         2.7 SPECIFIC PERFORMANCE. The parties acknowledge that the actual
damage which would be sustained upon the breach of this Agreement by any of the
parties or to a personal representative of a Decedent aggrieved by the breach or
threatened breach of any of its provisions shall be entitled to seek from any
court of competent jurisdiction an order for specific performance of all of the
terms and conditions of this agreement. This provision does not limit the
parties from seeking any other available remedies at law or equity.

         2.8 PROHIBITED TRANSFERS VOID. Any purported transfer in violation of
this Agreement shall be void and shall not transfer any interest or title to the
purported transferee. The Corporation shall not be required to transfer on its
books any Warrant or Warrant Shares sold or transferred in violation of any of
the provisions set forth in this Agreement or to treat as owner of this Warrant
or those Warrant Shares or to pay dividends to any transferee to whom any of
those Warrant Shares shall have been so sold or transferred.

<PAGE>


                                      -5-


         2.9 REPRESENTATION AS TO ATTORNEY. The Individual Parties (and the
Corporation) acknowledge that a conflict may exist among their respective
interests, and that the Individual Parties should seek the advice of independent
counsel. The parties hereby waive any claim they may have as to any conflict
which may exist in connection with the preparation of this Agreement.

         2.10 AGREEMENT BINDING. This Agreement shall insure to the benefit of
and be binding upon the parties hereto and their respective next-of-kin,
legatees, administrators, executors, legal representatives, successors and
permitted assigns (including remote, as well as immediate, successors to and
assignees of said parties).

         2.11 PRONOUNS AND HEADINGS. In this Agreement the masculine shall
include the feminine and the singular shall include the plural as the context of
this Agreement shall clearly require. The article and section headings in this
Agreement are inserted for convenience only and are not part of the Agreement.

         2.12. TERMINATION. This Agreement shall commence as of the date hereof
and shall continue in full force and effect until terminated (i) by the mutual
agreement of the parties hereto, (ii) by the dissolution or bankruptcy of the
Corporation, (iii) upon the effectiveness of a merger, consolidation or other
acquisition of substantially all of the Corporation's assets, if the Corporation
is not the surviving corporation, except that a merger or consolidation with a
subsidiary which effects a mere change in the form or domicile of the
Corporation without changing the respective shareholdings of the Individual
Parties shall not terminate the agreement, even if the Corporation is not the
surviving corporation, or (iv) upon the sale of all of the issued and
outstanding shares of the Corporation.

         2.13 TRANSFERABILITY. Any rights or interests of the parties set forth
in this Agreement are personal and nontransferable.

         2.14 NOTICES. Any notice or offer required hereunder shall be deemed to
have been validly given if delivered by certified mail, return receipt
requested, postage prepaid, addressed, or by federal express overnight delivery
(or other nationally recognized service) with receipt confirmed, in the case of
the Corporation, to its principal office, and in the case of the Individual
Parties, to their address appearing on the stock records of the Corporation or
to such other address as he may designate. Notices hereunder shall be deemed
given seven (7) business days after deposit in the United States Mail or the
next business day, if delivered by Federal Express overnight delivery (or other
nationally recognized service).

         2.15 JURISDICTION AND VENUE. The parties agree that any action brought
in any court whether federal or state shall be brought within the State of North
Carolina in the judicial district of Durham, Durham County and do hereby waive
all questions of personal jurisdiction or venue for the purpose of carrying out
this provision.

         2.16 COUNTERPARTS. This Agreement may be executed in one or more
counterparts, each of which will be deemed to be an original copy of this
Agreement and all of which, when taken together, will be deemed to constitute
one and the same agreements.

<PAGE>


                                      -6-


         IN WITNESS WHEREOF, the Corporation has caused this Amended and
Restated Agreement to be signed by its duly authorized officers, and the
Individual Parties have hereunto set their hands, all as of the day and year
first above written.

                                         RED HAT, INC.


                                         By: /s/ Robert F. Young
                                            ---------------------------
                                         Title: Chief Executive Officer


                                         /s/ Robert F. Young
                                         ------------------------------
                                         Robert F. Young


                                         /s/ Nancy R. Young
                                         ------------------------------
                                         Nancy R. Young


                                         /s/ Marc Ewing
                                         ------------------------------
                                         Marc Ewing

                                         EMPLOYEE


                                         /s/ Erik Troan
                                         ------------------------------
                                         Erik Troan

<PAGE>


                                      -7-


                                   SCHEDULE A


<TABLE>

<S>                                                           <C>
Remaining Warrant Shares                                      1,016,450

</TABLE>


<PAGE>

                                                                    Exhibit 10.8

                              AMENDED AND RESTATED
                                    AGREEMENT


         THIS AMENDED AND RESTATED AGREEMENT, made as of the 21st day of October
1999, by and between ROBERT F. YOUNG, NANCY R. YOUNG and MARC EWING
(individually and collectively, the "Founders"); DONALD J. BARNES ("Employee,"
and collectively with the Founders, the "Individual Parties"); and RED HAT,
INC., a Delaware corporation with offices in Durham, North Carolina (the
"Corporation");

                              W I T N E S S E T H:

         WHEREAS, Employee was granted warrants (the "Warrants") to purchase
1,100,000 (split adjusted) shares of the Corporation's common stock pursuant to
an Employment Agreement by and between the Corporation and Employee commencing
May 1, 1995 and executed October 10, 1995 (the "Employment Agreement"); and

         WHEREAS, the Individual Parties entered into an Agreement (the
"Original Agreement") binding Employee and the Corporation to its terms with
respect to the Warrants and for any and all shares of the Corporation issued to
Employee upon exercise of the Warrants (the "Warrant Shares"); and

         WHEREAS, the Individual Parties amended the Original Agreement on May
24, 1999 to modify the terms of the Original Agreement and to extend the term of
the Warrants, and pursuant to such amendment, certain sections of the Original
Agreement were terminated as of the consummation of the Corporation's initial
public offering on August 16, 1999; and

         WHEREAS, as of the date hereof, the Employee has partially exercised
the Warrants for Warrant Shares and all of the remaining Warrant Shares are
fully and immediately exercisable; and

         WHEREAS, the Individual Parties and the Corporation desire to amend and
restate the terms and conditions upon which the Warrants may be exercised and
terminated and the terms and conditions under which the Warrant Shares will be
held; and

         WHEREAS, the Individual Parties and the Corporation agree that it is in
their best interest to agree upon the terms and conditions set forth herein and
that such terms and conditions reflect the full understanding of the Individual
Parties and the Corporation.

         NOW, THEREFORE, in consideration of the premises and of the mutual
covenants and conditions herein contained, the Individual Parties and the
Corporation agree, for themselves, their successors and assigns, as follows:

<PAGE>


                                      -2-


                                    ARTICLE I
                                    WARRANTS

         1.1 WARRANT. The Corporation and the Employee hereby agree that the
Employee's rights to purchase Warrant Shares pursuant to the Employment
Agreement, and the exercise of the Warrants, shall be governed by the terms of
this Article I. Employee agrees that the provisions in this Agreement pertaining
to the exercise and termination of Warrants and the purchase of Warrant Shares
represents the understanding of the parties and shall control and shall
supersede over any provisions to the contrary in such Employee's Employment
Agreement. Employee acknowledges that the only options or warrants to purchase
or receive shares of the Corporation's stock to which the Employee is entitled
are the Warrants described in this Article I, that as of the date of the
Employment Agreement no profit sharing plan had been implemented by the
Corporation, and that the Employee waives any rights under Section 3c of the
Employment Agreement to demand "warrants" pursuant to a profit sharing plan
unless a profit sharing plan expressly granting the right to Employee to
"warrants" is hereinafter implemented by the Corporation and authorized by its
Board of Directors.

         1.2 EXERCISE. Unless this Warrant is earlier terminated pursuant to
Section 1.5 hereof, Employee has the option to purchase the number of Warrant
Shares set forth on SCHEDULE A hereto (the "Remaining Warrant Shares"). The
Employee may exercise the Warrants for all or any portion of the Remaining
Warrant Shares at any time; provided that no partial exercise of such Warrant
may be for less than one hundred (100) full Warrant Shares. In no event shall
the Corporation be required to transfer fractional shares to the Employee. The
Individual Parties and the Corporation acknowledge and confirm that as of the
date hereof, the Employee has exercised 380,000 of his Warrants. Upon the
exercise of any Warrants hereunder, Schedule A shall be automatically amended
and restated to reduce the Remaining Warrant Shares appropriately.

         1.3 PURCHASE PRICE. The purchase price for each Warrant Share shall be
$.0001 per Warrant Share.

         1.4 EXERCISE OF WARRANTS. The respective number of Warrants shall be
exercisable from time to time by giving ten (10) days prior written notice to
the Corporation and the payment in cash to the Corporation of the purchase price
of the Warrant Shares which the Employee may and elects to purchase. The
Corporation shall make immediate delivery of such Warrant Shares, provided that
if any law or regulation requires the Corporation to take any action with
respect to the Warrant Shares specified in such notice before the issuance
thereof, the date of delivery of such Warrant Shares shall be extended for the
period necessary to take such action.

         1.5 TERMINATION OF WARRANTS. The Warrants, to the extent not heretofore
exercised, shall terminate on the first to occur of the following dates:

             (a) If the Employee's employment with the Corporation terminates
because of his death, any Warrants held by the Employee on the date of his death
may be exercised only within thirty (30) days after his death and only to the
extent that the Warrants could have been exercised immediately before the
Employee's death;

<PAGE>


                                      -3-


             (b) If the Employee's employment with the Corporation terminates
because of Total Disability (as hereinafter defined) after at least one (1) year
of continuous employment with the Corporation immediately following the date on
which Warrants were originally granted in the Employment Agreement, the Employee
may exercise the Warrant to the extent that it could be exercised upon such
termination of employment at any time within thirty (30) days after the
employment shall terminate;

             (c) If the Employee's employment with the Corporation terminates
because of his retirement after at least one (1) year of continuous employment
with the Corporation immediately following the date on which the Warrants were
granted, the Employee may exercise the Warrant to the extent that the Warrants
can be exercised upon such termination of employment at any time within thirty
(30) days after retirement. Retirement means retirement from the Corporation
pursuant to the provisions of the Corporation's policy as may be implemented by
the Board of Directors from time to time.;

             (d) If the Employee's employment with the Corporation is terminated
by the Corporation without cause, the Employee may exercise the Warrants to the
extent that the Warrants can be exercised upon such termination of employment at
any time within thirty (30) days after such termination;

             (e) Termination of the Employee's employment with the Corporation
for any reason other than death, disability, retirement, or without cause;

             (f) The happening of any event resulting in the termination of this
Agreement pursuant to Section 3.14 hereof;

             (g) May 1, 2006.

         1.6 RIGHTS PRIOR TO EXERCISE OF WARRANT. The Warrants granted to the
Employee are nontransferable by the Employee and are exercisable only by the
Employee. The Employee shall have no right as a shareholder with respect to the
Warrant Shares until payment of the purchase price per Warrant Share set forth
in Section 1.3 and delivery to the Employee of such Warrant Shares as herein
provided.

         1.7 RESTRICTIONS. All Warrant Shares acquired by Employee pursuant to
the Warrants shall be subject to the applicable securities laws restrictions on
transfer.

         1.8 TIME IS OF THE ESSENCE. Time is of the essence in exercising the
Warrants under this Agreement.

<PAGE>


                                      -4-


                                   ARTICLE II
                               GENERAL PROVISIONS

         2.1 CORPORATE ACTION. The Corporation and the Individual Parties shall
take all action required pursuant to this Agreement to effectuate the provisions
herein.

         2.2 WARRANT SHARES. All references to Warrant Shares and Remaining
Warrant Shares shall be automatically adjusted with respect to any stock split,
stock dividend, combination, recapitalization, reorganization or any other
transaction or event that would otherwise have an effect on the Corporation's
Common Stock.

         2.3 NECESSARY ACTS. Each party hereto agrees that they will do any act
or thing and will execute any and all instruments necessary and/or proper to
make effective the provisions of this Agreement.

         2.4 SEVERABILITY. Should any provision of this Agreement be declared to
be invalid for any reason or to have ceased to be binding on the parties hereto,
such provision shall be severed, and all other provisions herein shall continue
to be effective and binding.

         2.5 GOVERNING LAW. This Agreement shall be subject to and governed by
the laws of the State of Delaware.

         2.6 ENTIRE AGREEMENT. This Agreement together with Schedule A, as such
may be amended and restated from time to time, contains the entire agreement
between the parties hereto with respect to the subject matter hereof, and no
change, amendment or modification of this Agreement shall be valid unless the
same be in writing and signed by the Employee and the Corporation. No waiver of
any of the terms of this Agreement shall be valid unless signed by the party
against whom such waiver is asserted. This Agreement supersedes and nullifies
the terms of the Original Agreement and any other agreement setting forth the
rights of the Employee previously entered into by Employee with respect to the
subject matter hereof. The Employee acknowledges that his ownership of Warrants
gives him no rights or expectations except those embodied in this Agreement.

         2.7 SPECIFIC PERFORMANCE. The parties acknowledge that the actual
damage which would be sustained upon the breach of this Agreement by any of the
parties or to a personal representative of a Decedent aggrieved by the breach or
threatened breach of any of its provisions shall be entitled to seek from any
court of competent jurisdiction an order for specific performance of all of the
terms and conditions of this agreement. This provision does not limit the
parties from seeking any other available remedies at law or equity.

         2.8 PROHIBITED TRANSFERS VOID. Any purported transfer in violation of
this Agreement shall be void and shall not transfer any interest or title to the
purported transferee. The Corporation shall not be required to transfer on its
books any Warrant or Warrant Shares sold or transferred in violation of any of
the provisions set forth in this Agreement or to treat as owner of this Warrant
or those Warrant Shares or to pay dividends to any transferee to whom any of
those Warrant Shares shall have been so sold or transferred.

<PAGE>


                                      -5-


         2.9 REPRESENTATION AS TO ATTORNEY. The Individual Parties (and the
Corporation) acknowledge that a conflict may exist among their respective
interests, and that the Individual Parties should seek the advice of independent
counsel. The parties hereby waive any claim they may have as to any conflict
which may exist in connection with the preparation of this Agreement.

         2.10 AGREEMENT BINDING. This Agreement shall insure to the benefit of
and be binding upon the parties hereto and their respective next-of-kin,
legatees, administrators, executors, legal representatives, successors and
permitted assigns (including remote, as well as immediate, successors to and
assignees of said parties).

         2.11 PRONOUNS AND HEADINGS. In this Agreement the masculine shall
include the feminine and the singular shall include the plural as the context of
this Agreement shall clearly require. The article and section headings in this
Agreement are inserted for convenience only and are not part of the Agreement.

         2.12. TERMINATION. This Agreement shall commence as of the date hereof
and shall continue in full force and effect until terminated (i) by the mutual
agreement of the parties hereto, (ii) by the dissolution or bankruptcy of the
Corporation, (iii) upon the effectiveness of a merger, consolidation or other
acquisition of substantially all of the Corporation's assets, if the Corporation
is not the surviving corporation, except that a merger or consolidation with a
subsidiary which effects a mere change in the form or domicile of the
Corporation without changing the respective shareholdings of the Individual
Parties shall not terminate the agreement, even if the Corporation is not the
surviving corporation, or (iv) upon the sale of all of the issued and
outstanding shares of the Corporation.

         2.13 TRANSFERABILITY. Any rights or interests of the parties set forth
in this Agreement are personal and nontransferable.

         2.14 NOTICES. Any notice or offer required hereunder shall be deemed to
have been validly given if delivered by certified mail, return receipt
requested, postage prepaid, addressed, or by federal express overnight delivery
(or other nationally recognized service) with receipt confirmed, in the case of
the Corporation, to its principal office, and in the case of the Individual
Parties, to their address appearing on the stock records of the Corporation or
to such other address as he may designate. Notices hereunder shall be deemed
given seven (7) business days after deposit in the United States Mail or the
next business day, if delivered by Federal Express overnight delivery (or other
nationally recognized service).

         2.15 JURISDICTION AND VENUE. The parties agree that any action brought
in any court whether federal or state shall be brought within the State of North
Carolina in the judicial district of Durham, Durham County and do hereby waive
all questions of personal jurisdiction or venue for the purpose of carrying out
this provision.

         2.16 COUNTERPARTS. This Agreement may be executed in one or more
counterparts, each of which will be deemed to be an original copy of this
Agreement and all of which, when taken together, will be deemed to constitute
one and the same agreements.


<PAGE>


                                      -6-


         IN WITNESS WHEREOF, the Corporation has caused this Amended and
Restated Agreement to be signed by its duly authorized officers, and the
Individual Parties have hereunto set their hands, all as of the day and year
first above written.

                                     RED HAT, INC.


                                     By: /s/ Robert F. Young
                                         -------------------
                                     Title: Chief Executive Officer


                                     /s/ Robert F. Young
                                     ------------------------------
                                     Robert F. Young


                                     /s/ Nancy R. Young
                                     ------------------------------
                                     Nancy R. Young


                                     /s/ Marc Ewing
                                     ------------------------------
                                     Marc Ewing

                                     EMPLOYEE


                                     /s/ Donald J. Barnes
                                     ------------------------------
                                     Donald J. Barnes


<PAGE>


                                      -7-


                                   SCHEDULE A

<TABLE>

<S>                                                           <C>
Remaining Warrant Shares                                      720,000

</TABLE>



<PAGE>

                                                                    Exhibit 10.9

                              AMENDED AND RESTATED
                                    AGREEMENT

         THIS AMENDED AND RESTATED AGREEMENT, made as of the 21st day of October
1999, by and between ROBERT F. YOUNG, NANCY R. YOUNG and MARC EWING
(individually and collectively, the "Founders"); LISA F. SULLIVAN ("Employee,"
and collectively with the Founders, the "Individual Parties"); and RED HAT,
INC., a Delaware corporation with offices in Durham, North Carolina (the
"Corporation");

                              W I T N E S S E T H:

         WHEREAS, Employee was granted warrants (the "Warrants") to purchase
1,100,000 (split adjusted) shares of the Corporation's common stock pursuant to
an Employment Agreement by and between the Corporation and Employee commencing
May 1, 1995 and executed October 10, 1995 (the "Employment Agreement"); and

         WHEREAS, the Individual Parties entered into an Agreement (the
"Original Agreement") binding Employee and the Corporation to its terms with
respect to the Warrants and for any and all shares of the Corporation issued to
Employee upon exercise of the Warrants (the "Warrant Shares"); and

         WHEREAS, the Individual Parties amended the Original Agreement on May
24, 1999 to modify the terms of the Original Agreement and to extend the term of
the Warrants, and pursuant to such amendment, certain sections of the Original
Agreement were terminated as of the consummation of the Corporation's initial
public offering on August 16, 1999; and

         WHEREAS, as of the date hereof, the Employee has partially exercised
the Warrants for Warrant Shares and all of the remaining Warrant Shares are
fully and immediately exercisable; and

         WHEREAS, the Individual Parties and the Corporation desire to amend and
restate the terms and conditions upon which the Warrants may be exercised and
terminated and the terms and conditions under which the Warrant Shares will be
held; and

         WHEREAS, the Individual Parties and the Corporation agree that it is in
their best interest to agree upon the terms and conditions set forth herein and
that such terms and conditions reflect the full understanding of the Individual
Parties and the Corporation.

         NOW, THEREFORE, in consideration of the premises and of the mutual
covenants and conditions herein contained, the Individual Parties and the
Corporation agree, for themselves, their successors and assigns, as follows:

<PAGE>


                                      -2-


                                    ARTICLE I
                                    WARRANTS

         1.1 WARRANT. The Corporation and the Employee hereby agree that the
Employee's rights to purchase Warrant Shares pursuant to the Employment
Agreement, and the exercise of the Warrants, shall be governed by the terms of
this Article I. Employee agrees that the provisions in this Agreement pertaining
to the exercise and termination of Warrants and the purchase of Warrant Shares
represents the understanding of the parties and shall control and shall
supersede over any provisions to the contrary in such Employee's Employment
Agreement. Employee acknowledges that the only options or warrants to purchase
or receive shares of the Corporation's stock to which the Employee is entitled
are the Warrants described in this Article I, that as of the date of the
Employment Agreement no profit sharing plan had been implemented by the
Corporation, and that the Employee waives any rights under Section 3c of the
Employment Agreement to demand "warrants" pursuant to a profit sharing plan
unless a profit sharing plan expressly granting the right to Employee to
"warrants" is hereinafter implemented by the Corporation and authorized by its
Board of Directors.

         1.2 EXERCISE. Unless this Warrant is earlier terminated pursuant to
Section 1.5 hereof, Employee has the option to purchase the number of Warrant
Shares set forth on Schedule A hereto (the "Remaining Warrant Shares"). The
Employee may exercise the Warrants for all or any portion of the Remaining
Warrant Shares at any time; provided that no partial exercise of such Warrant
may be for less than one hundred (100) full Warrant Shares. In no event shall
the Corporation be required to transfer fractional shares to the Employee. The
Individual Parties and the Corporation acknowledge and confirm that as of the
date hereof, the Employee has exercised 429,000 of her Warrants. Upon the
exercise of any Warrants hereunder, Schedule A shall be automatically amended
and restated to reduce the Remaining Warrant Shares appropriately.

         1.3 PURCHASE PRICE. The purchase price for each Warrant Share shall be
$.0001 per Warrant Share.

         1.4 EXERCISE OF WARRANTS. The respective number of Warrants shall be
exercisable from time to time by giving ten (10) days prior written notice to
the Corporation and the payment in cash to the Corporation of the purchase price
of the Warrant Shares which the Employee may and elects to purchase. The
Corporation shall make immediate delivery of such Warrant Shares, provided that
if any law or regulation requires the Corporation to take any action with
respect to the Warrant Shares specified in such notice before the issuance
thereof, the date of delivery of such Warrant Shares shall be extended for the
period necessary to take such action.

         1.5 TERMINATION OF WARRANTS. The Warrants, to the extent not heretofore
exercised, shall terminate on the first to occur of the following dates:

             (a) If the Employee's employment with the Corporation terminates
because of her death, any Warrants held by the Employee on the date of her death
may be exercised only within thirty (30) days after her death and only to the
extent that the Warrants could have been exercised immediately before the
Employee's death;

<PAGE>


                                      -3-


             (b) If the Employee's employment with the Corporation terminates
because of Total Disability (as hereinafter defined) after at least one (1) year
of continuous employment with the Corporation immediately following the date on
which Warrants were originally granted in the Employment Agreement, the Employee
may exercise the Warrant to the extent that it could be exercised upon such
termination of employment at any time within thirty (30) days after the
employment shall terminate;

             (c) If the Employee's employment with the Corporation terminates
because of her retirement after at least one (1) year of continuous employment
with the Corporation immediately following the date on which the Warrants were
granted, the Employee may exercise the Warrant to the extent that the Warrants
can be exercised upon such termination of employment at any time within thirty
(30) days after retirement. Retirement means retirement from the Corporation
pursuant to the provisions of the Corporation's policy as may be implemented by
the Board of Directors from time to time.;

             (d) If the Employee's employment with the Corporation is terminated
by the Corporation without cause, the Employee may exercise the Warrants to the
extent that the Warrants can be exercised upon such termination of employment at
any time within thirty (30) days after such termination;

             (e) Termination of the Employee's employment with the Corporation
for any reason other than death, disability, retirement, or without cause;

             (f) The happening of any event resulting in the termination of this
Agreement pursuant to Section 3.14 hereof;

             (g) May 1, 2006.

         1.6 RIGHTS PRIOR TO EXERCISE OF WARRANT. The Warrants granted to the
Employee are nontransferable by the Employee and are exercisable only by the
Employee. The Employee shall have no right as a shareholder with respect to the
Warrant Shares until payment of the purchase price per Warrant Share set forth
in Section 1.3 and delivery to the Employee of such Warrant Shares as herein
provided.

         1.7 RESTRICTIONS. All Warrant Shares acquired by Employee pursuant to
the Warrants shall be subject to applicable securities laws restrictions on
transfer.

         1.8 TIME IS OF THE ESSENCE. Time is of the essence in exercising the
Warrants under this Agreement.

<PAGE>


                                      -4-


                                   ARTICLE II
                               GENERAL PROVISIONS

         2.1 CORPORATE ACTION. The Corporation and the Individual Parties shall
take all action required pursuant to this Agreement to effectuate the provisions
herein.

         2.2 WARRANT SHARES. All references to Warrant Shares and Remaining
Warrant Shares shall be automatically adjusted with respect to any stock split,
stock dividend, combination, recapitalization, reorganization or any other
transaction or event that would otherwise have an effect on the Corporation's
Common Stock.

         2.3 NECESSARY ACTS. Each party hereto agrees that they will do any act
or thing and will execute any and all instruments necessary and/or proper to
make effective the provisions of this Agreement.

         2.4 SEVERABILITY. Should any provision of this Agreement be declared to
be invalid for any reason or to have ceased to be binding on the parties hereto,
such provision shall be severed, and all other provisions herein shall continue
to be effective and binding.

         2.5 GOVERNING LAW. This Agreement shall be subject to and governed by
the laws of the State of Delaware.

         2.6 ENTIRE AGREEMENT. This Agreement together with Schedule A, as such
may be amended and restated from time to time, contains the entire agreement
between the parties hereto with respect to the subject matter hereof, and no
change, amendment or modification of this Agreement shall be valid unless the
same be in writing and signed by the Employee and the Corporation. No waiver of
any of the terms of this Agreement shall be valid unless signed by the party
against whom such waiver is asserted. This Agreement supersedes and nullifies
the terms of the Original Agreement and any other agreement setting forth the
rights of the Employee previously entered into by Employee with respect to the
subject matter hereof. The Employee acknowledges that her ownership of Warrants
gives her no rights or expectations except those embodied in this Agreement.

         2.7 SPECIFIC PERFORMANCE. The parties acknowledge that the actual
damage which would be sustained upon the breach of this Agreement by any of the
parties or to a personal representative of a Decedent aggrieved by the breach or
threatened breach of any of its provisions shall be entitled to seek from any
court of competent jurisdiction an order for specific performance of all of the
terms and conditions of this agreement. This provision does not limit the
parties from seeking any other available remedies at law or equity.

         2.8 PROHIBITED TRANSFERS VOID. Any purported transfer in violation of
this Agreement shall be void and shall not transfer any interest or title to the
purported transferee. The Corporation shall not be required to transfer on its
books any Warrant or Warrant Shares sold or transferred in violation of any of
the provisions set forth in this Agreement or to treat as owner of this Warrant
or those Warrant Shares or to pay dividends to any transferee to whom any of
those Warrant Shares shall have been so sold or transferred.

<PAGE>


                                      -5-


         2.9 REPRESENTATION AS TO ATTORNEY. The Individual Parties (and the
Corporation) acknowledge that a conflict may exist among their respective
interests, and that the Individual Parties should seek the advice of independent
counsel. The parties hereby waive any claim they may have as to any conflict
which may exist in connection with the preparation of this Agreement.

         2.10 AGREEMENT BINDING. This Agreement shall insure to the benefit of
and be binding upon the parties hereto and their respective next-of-kin,
legatees, administrators, executors, legal representatives, successors and
permitted assigns (including remote, as well as immediate, successors to and
assignees of said parties).

         2.11 PRONOUNS AND HEADINGS. In this Agreement the masculine shall
include the feminine and the singular shall include the plural as the context of
this Agreement shall clearly require. The article and section headings in this
Agreement are inserted for convenience only and are not part of the Agreement.

         2.12. TERMINATION. This Agreement shall commence as of the date hereof
and shall continue in full force and effect until terminated (i) by the mutual
agreement of the parties hereto, (ii) by the dissolution or bankruptcy of the
Corporation, (iii) upon the effectiveness of a merger, consolidation or other
acquisition of substantially all of the Corporation's assets, if the Corporation
is not the surviving corporation, except that a merger or consolidation with a
subsidiary which effects a mere change in the form or domicile of the
Corporation without changing the respective shareholdings of the Individual
Parties shall not terminate the agreement, even if the Corporation is not the
surviving corporation, or (iv) upon the sale of all of the issued and
outstanding shares of the Corporation.

         2.13 TRANSFERABILITY. Any rights or interests of the parties set forth
in this Agreement are personal and nontransferable.

         2.14 NOTICES. Any notice or offer required hereunder shall be deemed to
have been validly given if delivered by certified mail, return receipt
requested, postage prepaid, addressed, or by federal express overnight delivery
(or other nationally recognized service) with receipt confirmed, in the case of
the Corporation, to its principal office, and in the case of the Individual
Parties, to their address appearing on the stock records of the Corporation or
to such other address as he may designate. Notices hereunder shall be deemed
given seven (7) business days after deposit in the United States Mail or the
next business day, if delivered by Federal Express overnight delivery (or other
nationally recognized service).

         2.15 JURISDICTION AND VENUE. The parties agree that any action brought
in any court whether federal or state shall be brought within the State of North
Carolina in the judicial district of Durham, Durham County and do hereby waive
all questions of personal jurisdiction or venue for the purpose of carrying out
this provision.

         2.16 COUNTERPARTS. This Agreement may be executed in one or more
counterparts, each of which will be deemed to be an original copy of this
Agreement and all of which, when taken together, will be deemed to constitute
one and the same agreements.


<PAGE>


                                      -6-


         IN WITNESS WHEREOF, the Corporation has caused this Amended and
Restated Agreement to be signed by its duly authorized officers, and the
Individual Parties have hereunto set their hands, all as of the day and year
first above written.

                                          RED HAT, INC.


                                          By: /s/ Robert F. Young
                                             --------------------
                                          Title: Chief Executive Officer


                                          /s/ Robert F. Young
                                          ------------------------------
                                          Robert F. Young


                                          /s/ Nancy R. Young
                                          ------------------------------
                                          Nancy R. Young


                                          /s/ Marc Ewing
                                          ------------------------------
                                          Marc Ewing

                                          EMPLOYEE

                                          /s/ Lisa F. Sullivan
                                          ------------------------------
                                          Lisa F. Sullivan



<PAGE>


                                      -7-


                                   SCHEDULE A


<TABLE>

<S>                                                           <C>
Remaining Warrant Shares                                      671,000

</TABLE>


<PAGE>

                          REGISTRATION RIGHTS AGREEMENT

         THIS REGISTRATION RIGHTS AGREEMENT (the "AGREEMENT") is entered into as
of the 6th day of January, 2000 by and between RED HAT, INC., a Delaware
corporation ("RED HAT"), and the Sellers identified on SCHEDULE I hereto (each a
"SELLER" and, collectively, the "SELLERS") by and through Lawrence J. Weidman,
as attorney-in-fact for each of the Sellers other than himself ("SHAREHOLDER
REPRESENTATIVE").

                              W I T N E S S E T H:

         WHEREAS, the Sellers are the owners of all of the issued and
outstanding capital stock of Hell's Kitchen Systems, Inc., a Pennsylvania
corporation (the "COMPANY"); and

         WHEREAS, simultaneously with the execution of this Agreement, the
Sellers will sell all of the issued and outstanding capital stock of the Company
to Red Hat in exchange for (i) the issuance to them at closing of that number of
shares of Red Hat common stock equal to $21,000,000 divided by $43.932815 (the
"REGISTRABLE SECURITIES") and (ii) the right to receive, if certain conditions
are satisfied after closing, additional shares of Red Hat common stock, all
pursuant to the terms of that certain Agreement and Plan of Merger By and Among
Red Hat, HKS Acquisition Co., the Company, and the Majority Shareholders of the
Company, dated as of January 4th, 2000 (the "MERGER AGREEMENT"); and

         WHEREAS, the Registrable Securities will be subject to contractual
restrictions on their disposition pursuant to separate Lock-Up Agreements to be
entered into with each of the Sellers dated the date hereof, (the "LOCK-UP
AGREEMENTS"); and

         WHEREAS, the execution of this Agreement by the parties hereto is a
condition precedent to the obligation of the Sellers to consummate the
transactions contemplated by the Merger Agreement.

         NOW, THEREFORE, in consideration of the mutual promises, covenants,
representations and warranties contained herein and of the mutual benefits to be
derived herefrom, and intending to be legally bound, the parties hereto agree as
follows:

         SECTION 1.   INCIDENTAL REGISTRATION.

                  (a) Whenever, during the period beginning as of the date
         hereof and ending August 17, 2000, Red Hat is required by Section 2.2
         of the First Amended and Restated Investor Rights Agreement dated as of
         February 25, 1999 (the "INVESTOR RIGHTS AGREEMENT") by and among Red
         Hat and the entities listed on the signature pages thereto (the
         "STOCKHOLDERS") to give notice to the Stockholders of Red Hat's intent
         to file a Registration Statement, Red Hat will give notice of its
         intent to do so and afford the same
<PAGE>



         incidental registration rights to all holders of Registrable Securities
         under this Agreement on the terms and conditions set forth in the
         Investor Rights Agreement; PROVIDED, HOWEVER, the holders of
         Registrable Securities under this Agreement shall for such purposes be
         considered Other Holders (as defined in the Investor Rights Agreement)
         and, in no event, shall the incidental registration rights granted to
         the holders of Registrable Securities hereunder be interpreted to be
         more favorable than the rights granted to Other Holders (as defined in
         the Investor Rights Agreement) to include securities in a registration
         initiated by Red Hat or by the Stockholders.

         SECTION 2.   REQUIRED REGISTRATION.

                  (a) If Red Hat shall receive at any time during the period
         beginning on August 18, 2000 and ending on the first anniversary of the
         execution of this Agreement, a written request from holders of at least
         thirty-five percent (35%) of the Registrable Securities (the
         "INITIATING HOLDERS"), that Red Hat file a registration statement under
         the Securities Act covering the registration of at least thirty-five
         percent (35%) of the Registrable Securities (a "REQUIRED
         REGISTRATION"), then Red Hat shall promptly give written notice of such
         request to all other holders of Registrable Securities of its intention
         to effect such registration. Red Hat will include in such registration
         all Registrable Securities with respect to which Red Hat has received
         written requests for inclusion therein within twenty (20) business days
         after Red Hat has provided notice to the other holders. Thereupon, Red
         Hat shall, as expeditiously as possible, use its best efforts to effect
         the Required Registration on an appropriate form of all Registrable
         Securities which Red Hat has been requested to so register (provided,
         however, that Red Hat will only be obligated to effect such
         registration on Form S-3 (or any successor form) if Red Hat is at the
         time of the Required Registration eligible to file a registration
         statement on such form (or successor form)).

                  (b) If the Initiating Holders intend to distribute the
         Registrable Securities covered by their request for a Required
         Registration by means of an underwriting, they shall so advise Red Hat
         as a part of their request made pursuant to Section 2(a) and Red Hat
         shall include such information in the written notice to other holders
         referred to in Section 2(a). The underwriter shall be selected by a
         majority in interest of the Initiating Holders and shall be reasonably
         acceptable to Red Hat. In such event, the right of any other holder to
         include its Registrable Securities in such registration shall be
         conditioned upon such other holder's participation in such underwriting
         and the inclusion of such other holder's Registrable Securities in the
         underwriting (unless otherwise mutually agreed by such other holder and
         a majority in interest of the Initiating Holders (excluding such other
         holder)) to the extent provided herein. All holders proposing to
         distribute their securities through such underwriting shall together
         with Red Hat enter into an underwriting agreement in customary form
         with the underwriter or underwriters selected for such underwriting as
         provided above. Notwithstanding any other provision of this Section
         2(b), if the underwriter advises the Initiating Holders in writing that
         marketing factors require a limitation of the number of shares to be
         underwritten, then the Initiating Holders shall so advise the other
         holders of Registrable Securities that would otherwise


                                       2
<PAGE>

         be underwritten pursuant hereto, and the number of shares of
         Registrable Securities that may be included in the underwriting shall
         be allocated among all participating holders thereof, including the
         Initiating Holders, in proportion (as nearly as practicable) to the
         amount of Registrable Securities of Red Hat owned by each participating
         holder.

                  (c) Red Hat shall be obligated to effect only one (1) such
         registration pursuant to Section 2(a).

                  (d) If at the time of any request to register Registrable
         Securities by Initiating Holders pursuant to this Section 2, Red Hat
         has engaged or has plans to engage in a registered public offering or
         is engaged in any other activity which, in the good faith determination
         of Red Hat's Board of Directors, would be adversely affected by the
         requested registration, then Red Hat may, at its option, direct that
         such request be delayed for a period not in excess of 90 days from the
         date of such request, in which event the termination date specified in
         Section 10 below shall be extended for a period equal to the period of
         such delay.

                  (e) The right of the holders of Registrable Securities to
         request that Red Hat file a registration statement under this Section 2
         and their right to have Registrable Securities included in such
         Registration Statement are subject in each instance to the provision of
         Section 2.9 of the Investor Rights Agreement that Stockholders shall be
         entitled to include their Registrable Shares (as defined in the
         Investor Rights Agreement) in such Registration Statement on a pro rata
         basis with the holders of Registrable Securities based on the number of
         shares of Common Stock of Red Hat (on an as-converted basis) owned by
         Stockholders and the holders of Registrable Securities hereunder.

         SECTION 3. RESALES PURSUANT TO RULE 144. In order to make available to
the holders of Registrable Securities the benefits of Rule 144 and any other
rule or regulation of the Securities and Exchange Commission (the "SEC") that
may at any time permit a holder of Registrable Securities to sell securities of
Red Hat to the public without registration, Red Hat shall:

                  (a) make and keep adequate current public information
         available at all times as required by Rule 144; and

                  (b) take such action as is necessary to enable the holders of
         Registrable Securities to utilize Rule 144 for the sale of their
         Registrable Securities, including, but not limited to, the filing with
         the SEC in a timely manner all reports and other documents required of
         Red Hat under the Securities Exchange Act of 1934, as amended (the
         "EXCHANGE ACT"); and

                  (c) furnish to any holder, so long as such holder owns any
         Registrable Securities, forthwith upon request (i) a written statement
         by Red Hat that it has complied with the reporting requirements of Rule
         144, the Securities Act and the Exchange Act, (ii)


                                       3
<PAGE>

         a copy of the most recent annual or quarterly report of Red Hat and
         such other reports and documents so filed by Red Hat, and (iii) such
         other information as may be reasonably requested by such holder to
         permit the holder to use any rule or regulation of the SEC that permits
         the selling of any such securities without registration.

         SECTION 4. REGISTRATION PROCEDURES. Whenever the holders of Registrable
Securities have requested that any Registrable Securities be registered pursuant
to Section 2 of this Agreement, Red Hat will use its best efforts to effect the
registration and the sale of such Registrable Securities in accordance with the
intended method of disposition thereof, and pursuant thereto Red Hat will as
expeditiously as possible:

                  (a) Prepare and file with the SEC a registration statement
         with respect to such Registrable Securities and use its best efforts to
         cause such registration statement to become effective and remain
         effective for one hundred twenty (120) days from the effective date or
         such lesser period until all such Registrable Securities are sold;

                  (b) Furnish to each Seller of Registrable Securities such
         reasonable number of copies of such registration statement, each
         amendment and supplement thereto, the prospectus included in such
         registration statement (including each preliminary prospectus) and such
         other documents as such Seller may reasonably request in order to
         facilitate the public sale or other disposition of the Registrable
         Securities owned by such Seller;

                  (c) Prepare and file with the SEC such amendments and
         supplements to such registration statement and the prospectus used in
         connection therewith as may be necessary to keep such registration
         statement effective for a period of not less than one hundred twenty
         (120) consecutive days or such shorter period which will terminate when
         Registrable Securities covered by such registration statement have been
         sold and comply with the provisions of the Securities Act (including
         the antifraud provisions thereof);

                  (d) If Red Hat has delivered a prospectus to the Sellers of
         Registrable Securities and after having done so, the prospectus is
         amended to comply with the requirements of the Securities Act, Red Hat
         shall promptly notify the Sellers and, if requested, the Sellers shall
         immediately cease making offers of Registrable Securities and return
         all prospectuses to Red Hat. Red Hat shall promptly provide the Sellers
         with revised prospectuses and, following receipt of the revised
         prospectuses, the Sellers shall be free to resume making offers of the
         Registrable Securities;

                  (e) Use its best efforts to register or qualify such
         Registrable Securities under such other securities or blue sky laws of
         such jurisdictions within the United States as the Sellers shall
         request and do any and all other acts and things which may be
         reasonably necessary or advisable to enable such sellers to consummate
         the public sale or other disposition in such jurisdictions of the
         Registrable Securities owned by such Sellers; provided, however, that
         Red Hat shall not be required to qualify as a foreign corporation or
         execute a general consent to service of process in any jurisdiction;


                                       4
<PAGE>

                  (f) Notify each Seller of Registrable Securities, promptly
         after Red Hat shall receive notice thereof, of the time when a
         Registration Statement with respect to Registrable Shares has become
         effective or a supplement to any prospectus used in connection
         therewith in forming a part of such Registration Statement has been
         filed;

                  (g) In the event that, in the judgment of Red Hat, it is
         advisable to suspend use of a prospectus included in a Registration
         Statement due to pending material developments or other events that
         have not yet been publicly disclosed and as to which Red Hat believes
         public disclosure would be detrimental to Red Hat, Red Hat shall notify
         all Sellers to such effect, and, upon receipt of such notice, each such
         Seller shall immediately discontinue any sales of Registrable
         Securities pursuant to such Registration Statement until such Seller
         has received copies of a supplemented or amended prospectus or until
         such Seller is advised in writing by Red Hat that the then current
         prospectus may be used and has received copies of any additional or
         supplemental filings that are incorporated or deemed incorporated by
         reference in such prospectus. Notwithstanding anything to the contrary
         herein, Red Hat shall not exercise its rights under this Section to
         suspend sales of Registrable Securities for a period in excess of 90
         days in any 365-day period;

                  (h) Promptly make available for inspection by any Seller of
         Registrable Securities, any underwriter participating in any
         disposition pursuant to such registration statement and any attorney,
         accountant or other agent retained by any such Seller or underwriter,
         all financial and other records (reasonably requested), pertinent
         corporate documents and contracts of Red Hat as shall be reasonably
         necessary to enable them to exercise their due diligence
         responsibility, and cause Red Hat's officers, directors, employees and
         independent accountants to supply all information reasonably requested
         by any such Seller, underwriter, attorney, accountant or agent in
         connection with such registration statement, PROVIDED, HOWEVER, that
         each Seller of Registrable Securities agrees that information obtained
         by it as a result of such inspections which is deemed confidential
         shall not be used by it as the basis for any market transaction in
         securities of Red Hat unless and until such information is made
         generally available to the public and each such Seller shall cause any
         attorney, accountant or agent retained by such Seller to keep
         confidential any such information;

                  (i) In the event of the issuance of any stop order suspending
         the effectiveness of a registration statement, or of any order
         suspending or preventing the use of any related prospectus or
         suspending the qualification of any common stock included in such
         registration statement for sale in any jurisdiction, Red Hat will use
         reasonable efforts promptly to obtain the withdrawal of such order; and

                  (j) If the offering is to be underwritten, enter into any
         necessary agreements in connection therewith (including an underwriting
         agreement containing customary representations, warranties and
         agreements); and


                                       5
<PAGE>

                  (k) Take all such other reasonable actions in connection
         therewith in order to expedite or facilitate the disposition of such
         Registrable Securities and in such connection, whether or not an
         underwriting agreement is entered into and whether or not the
         registration is an underwritten registration, make such representations
         and warranties to the holders of such Registrable Securities and the
         underwriters, if any, in such form, substance and scope as are
         customarily made by issuers to underwriters in primary underwritten
         offerings, obtain opinions of counsel to Red Hat and updates thereof
         (which counsel and opinions, in form, scope and substance, shall be
         reasonably satisfactory to the managing underwriters, if any, and the
         Sellers), and obtain "cold comfort" letters and updates thereof from
         Red Hat's independent certified public accountants addressed to the
         sellers and the underwriters, if any, such letters to be in customary
         form and covering matters of the type customarily covered in "cold
         comfort" letters to underwriters in connection with primary
         underwritten offerings.

         SECTION 5.   REGISTRATION EXPENSES.

                  (a) COMPANY EXPENSES. All expenses (herein called
         "REGISTRATION EXPENSES") incident to Red Hat's performance of or
         compliance with this Agreement, including, without limitation, all
         registration and filing fees, fees and expenses of compliance with
         securities and blue sky laws, printing expenses, messenger and delivery
         expenses, fees and disbursements of counsel for Red Hat, and fees and
         disbursements of all Red Hat's certified public accountants,
         underwriters (excluding discounts and commissions) and any Persons
         retained by Red Hat, will be paid by Red Hat.

                  (b) HOLDER EXPENSES. Except as otherwise paid by Red Hat
         pursuant to Section 5(a) above, each holder of Registrable Securities
         shall bear all expenses incurred by such holder in connection with the
         negotiation and preparation of any registration statement, underwriting
         agreement and all other documents and instruments contemplated hereby
         to which any such holder is a party, including, without limitation, the
         fees and expenses, if any, of its legal counsel.

         SECTION 6.   UNDERTAKINGS OF THE HOLDERS OF REGISTRABLE SECURITIES.

                  (a) SUSPENSION OF SALES. If any Registrable Securities are
         included in a registration statement pursuant to the terms of this
         Agreement, the holder thereof will not (until further notice) effect
         sales thereof after receipt of written notice from Red Hat to suspend
         sales to permit Red Hat to correct or update a registration statement
         or prospectus.

                  (b) COMPLIANCE. If any Registrable Securities are being
         registered in any registration pursuant to this Agreement, the holder
         thereof will comply with all anti-stabilization, manipulation and
         similar provisions of Section 10 of the Exchange Act applicable to the
         Holder, and any rules promulgated thereunder by the SEC applicable to
         the Holder and, at the request of Red Hat, will execute and deliver to
         Red Hat and to any underwriter participating in such offering an
         appropriate agreement to such effect.


                                       6
<PAGE>

                  (c) TERMINATION OF EFFECTIVENESS. At the end of the period
         during which Red Hat is obligated to keep a registration statement
         current and effective as described herein, each holder of Registrable
         Securities included in the registration statement shall discontinue
         sales thereof pursuant to such registration statement, unless such
         holder has received written notice from Red Hat of its intention to
         continue the effectiveness of such registration statement with respect
         to any of such securities which remain unsold.

         SECTION 7.   UNDERWRITTEN REGISTRATIONS

                  (a) FURNISH INFORMATION. No holder of Registrable Securities
         may participate in any registration hereunder which is underwritten
         unless such holder (i) agrees to sell such holder's securities on the
         basis provided in any underwriting arrangements approved by the holder
         or holders entitled hereunder to approve such arrangements, and (ii)
         completes and executes all customary questionnaires, powers of
         attorney, indemnities, underwriting agreements and other documents
         reasonably required under the terms of such underwriting arrangements,
         provided that no holder of Registrable Securities included in any
         underwritten registration shall be required to make any representations
         or warranties to Red Hat or the underwriters on account of the
         registration of shares owned by such holder other than representations
         and warranties regarding such holder and such holder's intended method
         of distribution.

                  (b) RIGHT OF APPROVAL. Red Hat shall not include in any
         registration statement (or attachments or exhibits thereto), filed by
         Red Hat (under this Agreement or otherwise) pursuant to the Securities
         Act any information describing or relating to the Sellers or their
         relationship with Red Hat without the advance written consent of the
         Sellers, which consent shall not be unreasonably withheld or delayed.

                  (c) DELAY OF REGISTRATION. No holder of Registrable Securities
         shall have any right to obtain or seek an injunction restraining or
         otherwise delaying the preparation of, or declaration of the
         effectiveness of, any registration statement initiated in accordance
         with the terms of this Agreement if such injunction is the result of
         any controversy that might arise with respect to the interpretation or
         implementation of this Agreement.

         SECTION 8. ASSIGNMENT OF THE SELLERS' REGISTRATION RIGHTS. The right of
a holder to participate in a registration under this Agreement may be assigned
to any person or entity to which at least 25% of the Registrable Securities
owned by such investor as of the date hereof are transferred and such transferee
shall be deemed a seller for purposes of this Agreement; PROVIDED, HOWEVER, that
(i) Red Hat must receive written notice prior to the time of said transfer and
(ii) said transferee or assignee must agree to be bound by this Agreement and
execute a counterpart signature page evidencing such acceptance of this
Agreement. No such transfer shall be permitted by any Seller pursuant to this
Section 8 to any person or entity that a majority of the Board of Directors of
Red Hat deem to be a competitor of Red Hat.


                                       7
<PAGE>

         SECTION 9.    INDEMNIFICATION AND CONTRIBUTION

                   (a) In the event of any registration of any of the
         Registrable Securities under the Securities Act pursuant to this
         Agreement, Red Hat will indemnify and hold harmless the seller of such
         Registrable Securities, each underwriter of such Registrable
         Securities, and each other person, if any, who controls such seller or
         underwriter within the meaning of the Securities Act or the Exchange
         Act against any losses, claims, damages or liabilities, joint or
         several, to which such seller, underwriter or controlling person may
         become subject under the Securities Act, the Exchange Act, state
         securities or Blue Sky laws or otherwise, insofar as such losses,
         claims, damages or liabilities (or actions in respect thereof) arise
         out of or are based upon any untrue statement or alleged untrue
         statement of any material fact contained in any Registration Statement
         under which such Registrable Securities were registered under the
         Securities Act, any preliminary prospectus or final prospectus
         contained in the Registration Statement, or any amendment or supplement
         to such Registration Statement, or arise out of or are based upon the
         omission or alleged omission to state a material fact required to be
         stated therein or necessary to make the statements therein not
         misleading; and Red Hat will reimburse such seller, underwriter and
         each such controlling person for any legal or any other expenses
         reasonably incurred by such seller, underwriter or controlling person
         in connection with investigating or defending any such loss, claim,
         damage, liability or action; PROVIDED, HOWEVER, that Red Hat will not
         be liable in any such case to the extent that any such loss, claim,
         damage or liability arises out of or is based upon any untrue statement
         or omission made in such Registration Statement, preliminary prospectus
         or prospectus, or any such amendment or supplement, in reliance upon
         and in conformity with information furnished to Red Hat, in writing, by
         or on behalf of such seller, underwriter or controlling person
         specifically for use in the preparation thereof.

                  (b) In the event of any registration of any of the Registrable
         Securities under the Securities Act pursuant to this Agreement, each
         seller of Registrable Securities, severally and not jointly, will
         indemnify and hold harmless Red Hat, each of its directors and officers
         and each underwriter (if any) and each person, if any, who controls Red
         Hat or any such underwriter within the meaning of the Securities Act or
         the Exchange Act, against any losses, claims, damages or liabilities,
         joint or several, to which Red Hat, such directors and officers,
         underwriter or controlling person may become subject under the
         Securities Act, Exchange Act, state securities or Blue Sky laws or
         otherwise, insofar as such losses, claims, damages or liabilities (or
         actions in respect thereof) arise out of or are based upon any untrue
         statement or alleged untrue statement of a material fact contained in
         any Registration Statement under which such Registrable Securities were
         registered under the Securities Act, any preliminary prospectus or
         final prospectus contained in the Registration Statement, or any
         amendment or supplement to the Registration Statement, or arise out of
         or are based upon any omission or alleged omission to state a material
         fact required to be stated therein or necessary to make the statements
         therein not misleading, if the statement or omission was made in
         reliance upon and in conformity with information relating to such
         seller furnished in writing to Red Hat by or on behalf of such seller
         specifically for use in connection with the preparation of such
         Registration


                                       8
<PAGE>

         Statement, prospectus, amendment or supplement; PROVIDED, HOWEVER, that
         the obligations of a Seller hereunder shall be limited to an amount
         equal to the net proceeds to such Seller of Registrable Securities sold
         in connection with such registration.

                  (c) Each party entitled to indemnification under this Section
         (the "INDEMNIFIED PARTY") shall give notice to the party required to
         provide indemnification (the "INDEMNIFYING PARTY") promptly after such
         Indemnified Party has actual knowledge of any claim as to which
         indemnity may be sought, and shall permit the Indemnifying Party to
         assume the defense of any such claim or any litigation resulting
         therefrom; PROVIDED, that counsel for the Indemnifying Party, who shall
         conduct the defense of such claim or litigation, shall be approved by
         the Indemnified Party (whose approval shall not be unreasonably
         withheld); and, PROVIDED, FURTHER, that the failure of any Indemnified
         Party to give notice as provided herein shall not relieve the
         Indemnifying Party of its obligations under this Section except to the
         extent that the Indemnifying Party is adversely affected by such
         failure. The Indemnified Party may participate in such defense at such
         party's expense; PROVIDED, HOWEVER, that the Indemnifying Party shall
         pay such expense if representation of such Indemnified Party by the
         counsel retained by the Indemnifying Party would be inappropriate due
         to actual or potential differing interests between the Indemnified
         Party and any other party represented by such counsel in such
         proceeding; PROVIDED FURTHER that in no event shall the Indemnifying
         Party be required to pay the expenses of more than one law firm per
         jurisdiction as counsel for the Indemnified Party. The Indemnifying
         Party also shall be responsible for the expenses of such defense if the
         Indemnifying Party does not elect to assume such defense. No
         Indemnifying Party, in the defense of any such claim or litigation
         shall, except with the consent of each Indemnified Party, consent to
         entry of any judgment or enter into any settlement which does not
         include as an unconditional term thereof the giving by the claimant or
         plaintiff to such Indemnified Party of a release from all liability in
         respect of such claim or litigation, and no Indemnified Party shall
         consent to entry of any judgment or settle such claim or litigation
         without the prior written consent of the Indemnifying Party, which
         consent shall not be unreasonably withheld.

                  (d) In order to provide for just and equitable contribution in
         circumstances in which the indemnification provided for in this Section
         9 is due in accordance with its terms but for any reason is held to be
         unavailable to an Indemnified Party in respect to any losses, claims,
         damages and liabilities referred to herein, then the Indemnifying Party
         shall, in lieu of indemnifying such Indemnified Party, contribute to
         the amount paid or payable by such Indemnified Party as a result of
         such losses, claims, damages or liabilities to which such party may be
         subject in such proportion as is appropriate to reflect the relative
         fault of Red Hat on the one hand and the Sellers on the other in
         connection with the statements or omissions which resulted in such
         losses, claims, damages or liabilities, as well as any other relevant
         equitable considerations. The relative fault of Red Hat and the Sellers
         shall be determined by reference to, among other things, whether the
         untrue or alleged untrue statement of material fact related to
         information supplied by Red Hat or the Sellers and the parties'
         relative intent, knowledge, access to information and opportunity to
         correct or prevent such statement or omission. Red Hat


                                       9
<PAGE>

         and the Sellers agree that it would not be just and equitable if
         contribution pursuant to this Section 9 were determined by pro rata
         allocation or by any other method of allocation which does not take
         account of the equitable considerations referred to above.
         Notwithstanding the provisions of this paragraph of Section 9, (i) in
         no case shall any one Seller be liable or responsible for any amount in
         excess of the net proceeds received by such Seller from the offering of
         Registrable Securities and (ii) Red Hat shall be liable and responsible
         for any amount in excess of such proceeds; PROVIDED, HOWEVER, that no
         person guilty of fraudulent misrepresentation (within the meaning of
         Section 11 (f) of the Securities Act) shall be entitled to contribution
         from any person who was not guilty of such fraudulent
         misrepresentation. Any party entitled to contribution will, promptly
         after receipt of notice of commencement of any action, suit or
         proceeding against such party in respect of which a claim for
         contribution may be made against another party or parties under this
         Section, notify such party or parties from whom contribution may be
         sought, but the omission so to notify such party or parties from whom
         contribution may be sought shall not relieve such party from any other
         obligation it or they may have thereunder or otherwise under this
         Section. No party shall be liable for contribution with respect to any
         action, suit, proceeding or claim settled without its prior written
         consent, which consent shall not be unreasonably withheld.

         SECTION 10. TERMINATION. All of Red Hat's obligations to register
Registrable Securities under this Agreement shall terminate at midnight on the
first anniversary of the date hereof, unless extended as provided in Section
2(d) above.

         SECTION 11.  LOCK-UP AGREEMENT RESTRICTIONS.

                  (a) Except as provided in Sections 11(b) and (c) below, the
         registration rights granted in Sections 1 and 2 above shall not apply
         to any Registrable Shares that continue to be subject to the
         restrictions on disposition imposed by the Lock-Up Agreements.

                  (b) In the case of any required registration under Section 2
         or an incidental registration under Section 1 that is not a registered
         public offering involving an underwriting, Red Hat will include
         Registrable Shares that continue to be subject to the restrictions on
         disposition imposed by the Lock-Up Agreements if, prior to the end of
         the 120 day period beginning with the effective date of the
         registration statement pursuant to which those Registrable Shares are
         to be distributed, the restrictions imposed by the Lock-Up Agreement on
         the disposition of those Registrable Shares will by their terms have
         lapsed.

                  (c) In the case of an incidental registration under Section 1
         that is a registered public offering involving an underwriting, Red Hat
         will include Registrable Shares that continue to be subject to the
         restrictions on disposition imposed by the Lock-Up Agreements if, prior
         to the effective date of the registration statement pursuant to which
         these Registrable Shares are to be distributed, the restrictions
         imposed by the Lock-Up Agreements on the disposition of those
         Registrable Shares will by their terms have lapsed.


                                       10
<PAGE>

         SECTION 12.  MISCELLANEOUS.

                  (a) NOTICES. All notices, requests and other communications
         hereunder shall be in writing and will be deemed to have been duly
         given and received (i) when personally delivered, (ii) when sent by
         telefax to a party at the number listed below for such party, (iii)
         three (3) business days after the day on which the same has been
         delivered prepaid to an international courier service, or (iv) three
         (3) business days after the deposit in the United States mail,
         registered or certified, return receipt requested, postage prepaid, in
         each case addressed to the party to whom such notice is to be given at
         the following address for such party:

                  If to Red Hat:            BY MAIL TO:

                                            P.O. Box 13588
                                            Research Triangle Park, NC  27709
                                            Attn:  President
                                            Telefax No.: (919) 547-0024

                                            BY OVERNIGHT COURIER TO:

                                            2600 Meridian Parkway
                                            Durham, NC  27713
                                            Attn:  President
                                            Telefax No: (919) 547-0024

                  With copies to:           Moore & Van Allen, PLLC
                                            One Hannover Square, Suite 1700
                                            Raleigh, NC  27601
                                            Attn: Martin Brinkley, Esq.
                                            Telefax No.: (919) 828-4254

                  If to the Sellers:        c/o Lawrence J. Weidman
                                            Shareholder Representative
                                            1252 Murray Hill Avenue
                                            Pittsburgh, PA  15217
                                            Telefax No.: (412) 521-2994

                  With copies to:           Thorp Reed & Armstrong, LLP
                                            20 Stanwix Street
                                            One Riverfront Center
                                            Pittsburgh, PA  15222-4895
                                            Attn:  Priscilla S. Johnson
                                            Telefax No.:  (412) 394-2555


                                       11
<PAGE>

         Any party hereto from time to time may change its address, telefax
         number or other information for the purpose of notices to that party by
         giving notice specifying such change to the other parties hereto.

                  (b) RIGHTS OF HOLDERS. Each holder of Registrable Securities
         shall have the absolute right to exercise or refrain from exercising
         any right or rights that such holder may have by reason of this
         Agreement, including, without limitation, the right to consent to the
         waiver or modification of any obligation under this Agreement, and such
         holder shall not incur any liability to any other holder of any
         securities of Red Hat as a result of exercising or refraining from
         exercising any such right or rights.

                  (c) WAIVER. Any term or condition of this Agreement may be
         waived at any time by the party that is entitled to the benefit
         thereof, but no such waiver shall be effective unless set forth in a
         written instrument duly executed by or on behalf of the party waiving
         such term or condition. No waiver by either party of any term or
         condition of this Agreement, in any one or more instances, shall be
         deemed to be or construed as a waiver of the same or any other term or
         condition of this Agreement on any future occasion.

                  (d) AMENDMENT. This Agreement may be amended, supplemented or
         modified only by a written instrument duly executed by or on behalf of
         each party hereto.

                  (e) REMEDIES. Each party hereto will be entitled to enforce
         any right granted to such party by any provision of this Agreement
         specifically to recover damages caused by reason of any breach of any
         provision of this Agreement and to exercise all other rights granted by
         law. The parties hereto agree and acknowledge that money damages may
         not be an adequate remedy for any breach of the provisions of this
         Agreement and that any party may in its sole discretion apply to any
         court of law or equity of competent jurisdiction (without posting any
         bond or other security) for specific performance and for other
         injunctive relief in order to enforce or prevent violation of the
         provisions of this Agreement.

                  (i) ENTIRE AGREEMENT. This Agreement supersedes all prior
         discussions and agreements among the parties hereto with respect to the
         subject matter hereof and contains the sole and entire agreement among
         the parties hereto with respect to the subject matter hereof.

                  (j) CAPTIONS. The captions used in this Agreement have been
         inserted for convenience of reference only and do not define or limit
         the provisions hereof.

                  (k) GOVERNING LAW. This Agreement shall be governed by and
         construed in accordance with the laws of the State of North Carolina
         applicable to a contract executed and performed in such State, without
         giving effect to the conflicts of laws principles thereof.


                                       12
<PAGE>

                  (l) COUNTERPARTS. This Agreement may be executed in one or
         more counterparts, each of which shall be deemed an original, but all
         of which together will constitute one and the same instrument.

                  (m) SEVERABILITY. Any provision of this Agreement which is
         prohibited or unenforceable in any jurisdiction shall, as to such
         jurisdiction, be ineffective to the extent of such prohibition or
         unenforceability without invalidating the remaining provisions hereof,
         and any such prohibition or unenforceability in any jurisdiction shall
         not invalidate or render unenforceable such provision in any other
         jurisdiction.

                  (n) NO THIRD PARTY BENEFICIARY. This Agreement shall not
         confer any rights or remedies upon any Person other than the parties
         hereto and their respective successors and permitted assigns.


                                       13
<PAGE>



         IN WITNESS WHEREOF, the parties have executed this Agreement as of the
date first above written.

                                    RED HAT:

                                    RED HAT

                                    By:/s/ MANOJ GEORGE
                                       ---------------------------------
                                    Name:  Manoj George
                                    Title:  Chief Financial Officer

                                    SELLERS:
                                    --------

                                    (See SCHEDULE I attached hereto)

                                    By:  /s/ LAWRENCE J. WEIDMAN
                                  --------------------------------------
                                        Lawrence J. Weidman, for himself
                                        and as Shareholder Representative,
                                        being attorney-in-fact for each of
                                        the Sellers listed on SCHEDULE I hereto



                                       14
<PAGE>



                                   SCHEDULE I

SELLERS:

Lawrence J. Weidman                         Eleanor DeJulio
L. Todd Masco                               Robert A.  & Mary K. Cumming
Andrew M. Bressen                           Frank J. DeJulio
Barbara Jean Masco Abdul-Malek              Robert Weidman
Stephen G. Wadlow                           Clifford B. & Rosanne M. Levine
Victoria Landgraf                           Maria DiMaria
Gregory Plesur                              Marina LaCagnina
Joshua Bluestein                            Douglas DeJulio
Robert Miles                                R. Joseph Vetter
Regis Donovan                               Thomas G. Dopirak
Maurice Rickard                             Jonathan L. Coburn
Andrew M. Boardman                          Thomas N. Canfield
John G. Myers                               Cynthia McMillin
Neil Masco                                  Andrew Plotkin
Richard Horn                                Thorp, Reed & Armstrong, LLP


                                       15


<PAGE>

                                                                   exhibit 10.12

                            ASSET PURCHASE AGREEMENT

This Asset Purchase Agreement ("Agreement") entered into as of this 14th day
of December, 1999 ("Effective Date") by and between Open Source, Inc., a
Texas corporation having its place of business in Carrolton, Texas ("Seller")
and Red Hat, Inc., a Delaware corporation having its principal place of
business in Durham, North Carolina ("Buyer").

                                   BACKGROUND

Seller now owns and wishes to sell to Buyer the Internet domain name
opensource.com, including all variants of the domain name, such as
www.opensource.com and ftp.opensource.com, (collectively, the "Domain Name"),
but not including the pages comprising the Seller's Web site or any database or
other content at such Web site as of the Closing Date; and

Buyer wishes to purchase the Domain Name from Seller.

NOW, THEREFORE, in consideration of the foregoing premises, the mutual covenants
and agreements contained herein, and other good and valuable consideration, the
receipt and sufficiency of which are hereby acknowledged, Buyer and Seller agree
as follows:

1.       PURCHASE AND SALE.

1.1.     Subject to the terms and conditions set forth in this Agreement, Buyer
         hereby agrees to purchase, and Seller hereby agrees to sell, any and
         all of Seller's right, title and interest in and to the Domain Name,
         including, but not limited to, all goodwill, trademarks, service marks,
         trademark or service mark applications (if any) for the Domain Name or
         any variant of the Domain Name, URLs, and domain name registrations
         (including, without limitation, www.opensource.com and
         ftp.opensource.com), and all related contracts, agreements, licenses or
         permits (collectively, the "Purchased Assets"), free and clear of all
         mortgages, pledges, security interests, adverse claims, encumbrances
         and liens.

1.2.     The closing of the transactions contemplated in this Agreement (the
         "Closing ") shall take place on a date and at a time and location
         specified by Buyer (the "Closing Date "). On the Closing Date, the
         Purchased Assets will be transferred to Buyer by Seller, and Seller
         will do all things that are deemed necessary by Buyer to transfer the
         Purchased Assets. The Purchased Assets will be delivered to Buyer in
         such electronic or other format as Buyer shall reasonably request.
         Seller shall complete and execute the bill of sale and other documents
         attached as EXHIBIT A and all other documents necessary to effectuate
         the sale and transfer of the Purchased Assets, and promptly
         take such action as required by Network Solutions, Inc. ( "Network
         Solutions ") to transfer the Domain Name to Buyer. For the purpose of
         accomplishing the transfer of the Domain Name, Seller appoints Buyer as
         its attorney in fact to execute all documents and take all action
         required by Network Solutions to effect the assignment and transfer of
         the Domain Name to Buyer. Failure to consummate the Closing in the
         manner described above and in accordance with the other terms of this
         Agreement will not result in termination of this Agreement and will not
         relieve any party of any of its obligations under this Agreement.

1.3.     Seller acknowledges that Buyer is not purchasing or assuming any
         liabilities, obligations or indebtedness of Seller (collectively, the
         "Liabilities"), regardless of whether such Liabilities are related to
         the Purchased Assets, arise as a result of the transactions
         contemplated by this Agreement, or are otherwise related to the
         Seller's business in any manner. Not in limitation of any other
         provision of this Agreement, Seller jointly and severally hereby agrees
         to pay, perform and discharge the Liabilities of Seller related to or
         connected with the Purchased Assets, and to indemnify and hold Buyer
         harmless from any and all claims, costs, expenses, liabilities, losses
         or damages, including attorneys' fees, relating to or arising out of
         the Liabilities.


<PAGE>


2.       PURCHASE PRICE.

2.1.     In exchange for the Purchased Assets and subject to the terms and
         conditions of this Agreement, Buyer shall pay to Seller at the Closing
         Seventy Five Thousand Dollars ($75,000) payable in cash via wire
         transfer to such account as designated by Seller. Seller shall pay all
         sales and transfer taxes, if any, required with or resulting from the
         sale of the Purchased Assets pursuant to this Agreement.

2.2.     At the Closing, Seller shall deliver to Buyer such other and further
         certificates, assurances and documents as Buyer may request in order to
         evidence the accuracy of the representations and warranties of Seller
         and the performance of the covenants and agreements to be performed by
         Seller pursuant hereto at or prior to the Closing.

2.3.     At the Closing, Seller shall deliver to Buyer a Registrant Name Change
         Agreement Version 3.0 - Transfers, as required by Network Solutions,
         Inc., ("Transfer Agreement") properly completed, signed, and notarized.
         After delivery by Seller to Buyer of the Transfer Agreement, Buyer
         shall complete whatever additional transactions with Network Solutions
         that are necessary for the Buyer to take possession of the Purchased
         Assets; provided that Sellers shall give Buyer all cooperation
         reasonably requested by Buyer to complete the transfer of the Purchased
         Assets.

2.4      Within five days after the date that Buyer receives notification from
         Network Solutions of the effectiveness of the transfer of the Domain
         Name in accordance with the Transfer Agreement ("Transfer Date"), Buyer
         shall issue and deliver to Seller a number of unregistered shares of
         the common stock of Buyer ("Shares") determined by dividing Eight
         Hundred Fifty Thousand Dollars ($850,000) by the Issuance Average
         Price. The "Issuance Average Price" shall mean the average closing
         price per share for Buyer's common stock as quoted on the NASDAQ
         National Market on the twenty (20) trading days immediately preceding
         the Transfer Date. Section 8.5 below sets forth the registration rights
         applicable to the Shares. In the event that the calculation of Shares
         under this Agreement creates a fractional Share, the number of Shares
         to be issued shall be rounded to the nearest whole number thereof.

2.5      Upon the earlier of (i) the effective date of a registration statement
         registering the Shares for resale by Seller, or (ii) the first
         anniversary of the Transfer Date (such earlier date shall be the
         "Terminal Date"), the parties shall calculate the aggregate market
         value of the Shares as of the Terminal Date ("Terminal Date Value") by
         multiplying the number of Shares issued under Section 2.4 (as adjusted
         to reflect any stock splits or similar events occurring prior to the
         Terminal Date) by the Terminal Average Price. The "Terminal Average
         Price" shall mean the average closing price per share of Buyer's common
         stock as quoted on the NASDAQ National Market on the twenty (20)
         trading days immediately preceding the Terminal Date.

         2.5.1  In the event that the Terminal Date Value is less than Eight
                Hundred Fifty Thousand Dollars ($850,000) ( "Shortfall "), then
                Buyer shall promptly, at Buyer's option and subject to the terms
                of Section 2.5.2 below, either (a) pay Seller an amount equal to
                the Shortfall in cash, payable by wire transfer to an account
                designated by Seller, or (b) issue and deliver to Seller that
                number of shares of the common stock of Buyer which shall be
                equal in aggregate value (based on the Terminal Average Price)
                to the Shortfall. If Buyer elects to pay a Shortfall in stock,
                and the event triggering the Terminal Date is the effectiveness
                of a Registration Statement by Buyer in accordance with Section
                8.5, then subject to the terms of Section 8.5 and to whether the
                form of Registration Statement would accommodate Buyer's doing
                so, Buyer will use its best efforts to include the additional
                shares constituting payment of the Shortfall in such
                Registration Statement.

         2.5.2  Buyer, if electing to satisfy the Shortfall through the issuance
                of common stock under Section 2.5.1 above, may delay such
                issuance if and for so long as conditions exist which would
                permit Buyer to issue a Suspension Notice under Section 8.5.2
                below if a Registration Statement were in effect thereunder.



                                       2
<PAGE>


3.       REPRESENTATIONS AND WARRANTIES OF SELLER.

Seller hereby represents and warrants as follows:

3.1.     Seller owns good, valid and marketable title to the Purchased Assets,
         free and clear of all liens, encumbrances, security interests,
         restrictions or claims of any kind or nature, and no other person has
         any interest in, or right or claim to, the Purchased Assets or any part
         thereof;

3.2.     Seller's use and operation of the Domain Name does not infringe upon,
         violate or constitute a misappropriation of any intellectual property
         or other right of any other person or entity or of any applicable law
         or regulation as Seller is currently using the Domain Name. No claim
         has been asserted by any person (i) that such person has any right,
         title or interest in or to any intellectual property that is included
         in the Purchased Assets, (ii) that such person has any right to use any
         mark or trade name that is included within the Purchased Assets, or
         (iii) that challenges the legality, validity or enforceability of any
         of the intellectual property included within the Purchased Assets;

3.3.     Seller has duly registered with all required authorities the Domain
         Name, and is the sole and exclusive owner of and possesses all rights
         necessary to use the Domain Name as Seller is currently using such
         Domain Name;

3.4.     No consent, approval or authorization from, or filing with or notice
         to, any third party or any governmental authority is required in
         connection with Seller's execution and delivery of this Agreement or
         the performance of Seller's obligations hereunder;

3.5      There exists no contract, agreement or undertaking in connection with
         the Purchased Assets to which Seller is a party or by which Seller is
         or may become bound, or to which any of the Purchased Assets are
         subject (collectively, the "Contracts"): (a) containing any provision
         or covenant prohibiting or limiting the ability of Seller to engage in
         any business activity with respect to the Purchased Assets, (b) under
         which Seller has granted (or may grant) a lien, encumbrance or security
         interest on or in the Purchased Assets (or any of them), (c) relating
         to ownership, the right to use, or the future disposition or
         acquisition of, any of the Purchased Assets, (d) otherwise limiting in
         any way currently or with the passage of time Buyer's right to use the
         Purchased Assets or convey any right or interest in the Purchased
         Assets, or (e) under which Seller or any party thereto is, or with the
         passage of time or the occurrence of an event may be, in breach.

3.6      No license, permit, authorization, approval, registration (except with
         Network Solutions) or similar consent must be granted by any third
         party or governmental authority (collectively, "Licenses") to Seller in
         connection with the Purchased Assets. Seller is not in violation of any
         rule, regulation, policy, or procedure of Network Solutions in
         connection with the Purchased Assets. There are no proceedings pending
         or threatened that would have the effect of revoking or limiting or
         affecting the transfer or renewal of the registration of the Domain
         Name with Network Solutions. The Domain Name registration may be
         transferred and assigned to Buyer without the consent of any person
         other than Seller.

3.7      Seller is not a party to or threatened to be made a party to, any
         charge, complaint, action, suit, arbitration, hearing, investigation or
         other proceeding in connection with the Purchased Assets.

3.8.     Seller is a corporation duly organized, validly existing and in good
         standing under the laws of the State of Texas. Seller has full
         corporate power and authority (i) to own the Purchased Assets, (ii) to
         execute and deliver this Agreement and all other agreements and
         documents contemplated by this Agreement to which Seller is a party,
         (iii) to perform its obligations hereunder and thereunder, and (iv) to
         consummate the transactions contemplated hereby and thereby. The
         execution and delivery of this Agreement and such other agreements and
         documents has been duly authorized by Seller and the Agreement and the
         other agreements and documents contemplated hereby


                                       3
<PAGE>


         constitute the legal, valid and binding obligations of Seller,
         enforceable against Seller in accordance with their terms, subject to
         bankruptcy, insolvency or other laws of general applicability affecting
         the rights and remedies of creditors and subject to the availability of
         the remedy of specific performance or injunctive or other equitable
         relief.

3.9.     The execution and delivery of this Agreement by Seller and the
         performance by it of the transactions contemplated by this Agreement do
         not and will not (a) conflict with, or result in a violation, breach or
         termination of or default under, any term or provision of its corporate
         charter or by?laws, or any statute, rule or regulation of any
         governmental authority, or any contract or agreement to which it is a
         party or by which it is bound or (b) result in the imposition of any
         lien or encumbrance upon any of the Purchased Assets.

3.10     No broker or other representative has acted on behalf of Seller in
         connection with the transactions contemplated hereby in such a manner
         as to give rise to any claim by any person against Buyer for a finder's
         fee, brokerage commission or similar payment.

3.11     Seller has no liability (whether absolute, accrued, contingent or
         otherwise) in connection with the Purchased Assets, and there is no
         basis for any present or future action, suit, proceeding, claim,
         demand, proceeding or investigation against Seller giving rise to any
         liability in connection with the Purchased Assets, other than
         liabilities disclosed in the Disclosure Letter.

3.12     Seller is acquiring the Shares and will acquire any shares issued to
         compensate a Shortfall pursuant to Section 2.5.2 solely for investment
         for Seller's own account and not with a view to, or for resale or
         distribution thereof, other than pursuant to the registration statement
         referred to in Section 8.5 below.

3.13.    Seller represents that it has such knowledge and experience in
         financial and business matters that Seller is capable of evaluating the
         merits and risks of the investment in the Shares. Seller also
         represents it has not been organized for the purpose of acquiring the
         Shares. Seller acknowledges that the acquisition of the Shares involves
         substantial risk; and Seller represents and warrants to the Buyer that
         it can bear the economic risk of its investment in the Shares.

3.14.    The representations and warranties of Seller contained in this
         Agreement or any other agreement or document to be delivered at the
         Closing by Seller to Buyer do not and will not contain any untrue
         statement of a material fact and do not and will not omit to state a
         material fact necessary in order to make the statements herein or
         therein, in the light of the circumstances in which they were made, not
         misleading.

4.       REPRESENTATIONS AND WARRANTIES OF BUYER.

Buyer hereby represents and warrants to Seller as follows:

4.1.     Buyer is a corporation duly organized, validly existing and in good
         standing under the laws of the State of Delaware, and has full
         corporate power and authority and all material governmental licenses,
         authorizations, consents and approvals required to acquire the
         Purchased Assets; and

4.2.     The execution and delivery of this Agreement and the other agreements
         and documents contemplated hereby and the transactions contemplated
         hereby have been duly authorized by the Board of Directors of Buyer.
         This Agreement and the other agreements and documents contemplated
         hereby constitute the legal, valid and binding obligation of Buyer
         enforceable against Buyer in accordance with its terms, subject to
         bankruptcy, insolvency or other laws of general applicability affecting
         the rights and remedies of creditors or other equitable relief.


                                       4
<PAGE>


4.3.     No broker or other representative has acted on behalf of Buyer in
         connection with the transactions contemplated hereby in such a manner
         as to give rise to any valid claim by any person against Seller for a
         finder's fee, brokerage commission or similar payment.

4.4.     The representations and warranties of Buyer contained in this Agreement
         or any other agreement or document to be delivered at the Closing by
         Buyer to Seller do not and will not contain any untrue statement of a
         material fact and do not and will not omit to state a material fact
         necessary in order to make the statements herein or therein, in the
         light of the circumstances in which they were made, not misleading.

5.       COVENANTS OF SELLER.

5.1.     The parties agree that Buyer will be irreparably damaged if Seller does
         not transfer the Purchased Assets on the Closing Date. Accordingly,
         without limiting Section 6 below, Buyer shall be entitled to a
         temporary or permanent injunction, without showing any actual damage,
         and/or a decree for specific performance, in order to effect the
         transfer of Purchased Assets at the Closing Date.

5.2.     Seller agrees that, unless this Agreement is properly terminated
         pursuant to Section 17 below, Seller will not, directly or indirectly,
         through any officer, director, shareholder, affiliate or agent or
         otherwise, solicit, initiate, encourage or negotiate any proposal or
         offers from any third party relating to (a) the acquisition of any of
         the Purchased Assets or (b) the licensing, assignment or granting of
         any other right in or to the Purchased Assets or any of the
         intellectual property relating to any of the Purchased Assets, nor will
         any of Seller's officers, directors, shareholders, affiliates or agents
         participate in any negotiations regarding, or furnish to any person any
         information with respect to, or otherwise cooperate with or facilitate
         any effort by any person to do or seek any such transaction.

5.3      Seller agrees that, by the earlier of (i) notification from Network
         Solutions of the effectiveness of the transfer of the Domain Name in
         accordance with the Transfer Agreement, or (ii) thirty (30) days after
         the Closing, Seller shall cease all use of the Domain Name, and if
         necessary Seller shall implement on Seller's web servers an automated
         redirect which shall route all Internet traffic that would otherwise be
         directed to the Domain Name, to a URL provided by Buyer ("Redirect"),
         and Seller shall maintain such Redirect until Network Solutions
         provides notification of the effectiveness of the transfer of the
         Domain Name in accordance with the Transfer Agreement.

6.       CONDITIONS PRECEDENT TO BUYER'S OBLIGATIONS.

The obligations of Buyer under this Agreement are subject to the satisfaction,
at or before the Closing, of all the conditions set out below in this Section 6.
Buyer may, in its absolute discretion, waive any or all of these conditions in
whole or in part without prior notice; PROVIDED, HOWEVER, that no such waiver of
a condition shall constitute a waiver by Buyer of any of its other rights or
remedies, at law or in equity, if Seller shall be in breach or default of any of
its representations, warranties or covenants under this Agreement.

6.1.     The representations and warranties of Seller contained in this
         Agreement were true when made, and shall be true as of the Closing Date
         with the same force and effect as if made at and as of the Closing
         Date, and Seller shall, at the request of Buyer, which request Buyer
         hereby makes, deliver at Closing a written certification as to the
         truthfulness of such representations and warranties, which shall not
         indicate the occurrence of a material adverse change with respect to
         the Purchased Assets.

6.2.     Seller shall have performed, satisfied and complied with all covenants,
         agreements, and conditions required by this Agreement to be performed,
         satisfied or complied with by Seller prior to or on the Closing Date
         and Seller shall deliver at Closing a written certification thereof.


                                       5
<PAGE>


6.3.     Seller shall have executed and delivered all documents and agreements
         contemplated by this Agreement to which Seller is a party.

6.4.     No action, suit or proceeding before any court or any governmental body
         or authority, pertaining to the transactions contemplated by this
         Agreement or to their consummation or in any way relating to or
         affecting the Purchased Assets or any part thereof, shall have been
         instituted or threatened.

6.5.     Buyer shall have satisfactorily completed its pre?acquisition
         investigation and review of Seller and the Purchased Assets and shall
         be satisfied with the results of such investigation and review in its
         sole discretion; PROVIDED, HOWEVER, that no such investigation or
         review shall in any way relieve Seller from, or affect Buyer's right to
         rely upon, the representations and warranties made by Seller under this
         Agreement.

7.       CONDITIONS PRECEDENT TO SELLER'S OBLIGATIONS.

The obligations of Seller under this Agreement are subject to the satisfaction,
at or before the Closing, of all the conditions set out below in this Section 7.
Seller may, in its absolute discretion, waive any or all of these conditions in
whole or in part without prior notice; PROVIDED, HOWEVER, that no such waiver of
a condition shall constitute a waiver by Seller of any of their other rights or
remedies, at law or in equity, if Buyer shall be in breach or default of any of
its representations, warranties or covenants under this Agreement.

7.1.     The representations and warranties of Buyer contained in this Agreement
         were true when made, and shall be true as of the Closing Date with the
         same force and effect as if made at and as of the Closing Date. Buyer
         shall deliver at Closing a written certification as to the truthfulness
         of such representations and warranties.

7.2.     Buyer shall have performed, satisfied and complied with all covenants,
         agreements, and conditions required by this Agreement to be performed,
         satisfied or complied with by Buyer prior to or on the Closing Date and
         Buyer shall deliver at Closing a written certification thereof.

7.3.     Buyer shall have executed and delivered all documents and agreements
         contemplated by this Agreement to which Buyer is a party.

8.       STOCK TRANSFER RESTRICTIONS AND RELATED MATTERS.

8.1.     Seller acknowledges that the Shares (which shall include, solely for
         purposes of this Section 8.1, any shares of Buyer's common stock issued
         to pay any Shortfall pursuant to Section 2.5.1) are being issued in
         reliance on an exemption from the registration requirements of the
         Securities Act of 1933, as amended (the "Securities Act ") for an offer
         and sale of securities that does not involve a public offering and,
         upon issuance, shall not have been registered under any federal or
         state securities laws, and that such Shares cannot be resold in the
         absence of applicable and effective registration except pursuant to an
         exemption from, or in a transaction not subject to the registration
         requirements of applicable federal and state securities laws. Seller
         agrees that it shall refrain from transferring in any manner any
         interest in any of the Shares prior to the filing with the Securities
         and Exchange Commission of Buyer's next Annual Report on Form 10-K,
         except pursuant to the provisions on Section 8.5 below. After such
         date, Seller agrees that it shall refrain from transferring any of the
         Shares except in a transaction registered under the Securities Act or
         unless it shall have delivered to the Buyer an opinion of counsel,
         which counsel and opinion shall be reasonably satisfactory to the
         Buyer, that such transfer is being effected in accordance with an
         available exemption from, or in a transaction not subject to the
         registration requirements of the Securities Act. Seller also
         acknowledges that the Buyer is under no obligation to effect any such
         registration under the Securities Act or otherwise with respect to


                                       6
<PAGE>

         such shares (or any securities issued in exchange or substitution
         therefor) or to file for or comply with any exemption from such
         registration except as set forth in Section 8.5 below.

8.2.     The certificates representing such Shares shall bear legends in
         substantially the following form:

         THE SECURITIES REPRESENTED BY THIS CERTIFICATE HAVE NOT BEEN REGISTERED
         UNDER ANY FEDERAL OR STATE SECURITIES LAWS AND HAVE BEEN ISSUED UNDER
         EXEMPTIONS THAT DEPEND IN PART ON THE INTENT OF THE HOLDER NOT TO SELL
         OR TRANSFER SUCH SHARES IN ANY MANNER NOT PERMITTED BY SUCH LAWS. THE
         SHARES REPRESENTED BY THIS CERTIFICATE MAY NOT BE SOLD, TRANSFERRED OR
         OTHERWISE DISPOSED OF EXCEPT OR UNLESS (1) COVERED BY AN EFFECTIVE
         REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933, AS AMENDED,
         (2) IN ACCORDANCE WITH RULE 144 OF THE RULES AND REGULATIONS OF SUCH
         ACT, OR (3) IN ACCORDANCE WITH A LEGAL OPINION SATISFACTORY TO COUNSEL
         FOR RED HAT, INC. THAT SUCH SALE OR TRANSFER IS OTHERWISE EXEMPT FROM
         THE REGISTRATION REQUIREMENTS OF SUCH ACT. TRANSFER OF THE SECURITIES
         EVIDENCED BY THIS CERTIFICATE IS SUBJECT TO AN ASSET PURCHASE AGREEMENT
         DATED ON OR ABOUT [THE DATE OF THIS AGREEMENT] BETWEEN RED HAT, INC.
         AND OPEN SOURCE, INC. A COPY OF SAID ASSET PURCHASE AGREEMENT IS ON
         FILE IN THE OFFICE OF RED HAT, INC., AND A COPY THEREOF WILL BE MAILED
         TO THE HOLDER HEREOF WITHOUT CHARGE UPON RECEIPT OF A WRITTEN REQUEST
         THEREFOR.

8.3.     Seller acknowledges that the Buyer is a reporting company under Section
         12 of the Securities Exchange Act of 1934, as amended (the "Exchange
         Act"); that Seller has received and had an opportunity to review the
         Buyer's various filings previously made pursuant to the Exchange Act,
         which are publicly available; and that Seller has been given the
         opportunity to ask questions of and receive answers from the officers
         of the Buyer concerning the Buyer and the terms and conditions of the
         transactions contemplated by this Agreement.

8.4      Transfers in Violation. Any sale, assignment, transfer, pledge,
         hypothecation, mortgage or disposition of any Shares, by gift or
         otherwise, in violation of any provision of this Agreement shall be
         void and of no effect and shall not be recognized by Buyer as
         transferring any interest in any of such Shares.

8.5.     Registration Rights.

         8.5.1. If, at any time after the Transfer Date, the Buyer shall file a
                registration statement with the Securities and Exchange
                Commission (the "SEC ") which in form is suitable for inclusion
                of the Shares (which shall include, solely for purposes of this
                Section 8.5, any shares of Buyer's common stock issued to pay
                any Shortfall pursuant to Section 2.5.1), the Buyer shall so
                notify Seller. In such event, Seller may include some or all of
                the Shares in such registration statement (the "Registration
                Statement ") by completing and signing the Buyer's notification
                form and returning it within ten days of the date of the notice,
                and thereafter taking such other related actions as the Buyer
                reasonably shall request; provided, however, that the foregoing
                right to have shares included in any such Registration Statement
                shall (i) be subject to cutback in the discretion of the
                managing underwriter in the case of an underwritten offering;
                and (ii) expire if and when all of the Shares may be sold during
                a single three-month period under Rule 144 promulgated under the
                Securities Act.

         8.5.2. Notwithstanding Section 8.5.1 above, the Buyer shall not be
                required to take any action with respect to the filing or the
                declaration or continuation of effectiveness of the Registration
                Statement following notice to Seller from the Buyer (a
                "Suspension Notice") of the existence of any state of facts or
                the happening of any event (including without


                                       7
<PAGE>


                limitation pending negotiations relating to, or the consummation
                of a transaction) or the occurrence of any event which in the
                opinion of the Buyer might require additional disclosure of
                material, non-public information by the Buyer in the
                Registration Statement as to which the Buyer believes it has a
                bona fide business purpose for preserving confidentiality or
                which renders the Buyer unable to comply with the published
                rules and regulations of the SEC promulgated under the
                Securities Act or the Exchange Act, as in effect at any relevant
                time. Upon receipt of a Suspension Notice from the Buyer, Seller
                will forthwith discontinue disposition of all of such shares
                pursuant to the Registration Statement until receipt from the
                Buyer of copies of prospectus supplements or amendments prepared
                by or on behalf of the Buyer, together with a notification that
                the Suspension Notice is no longer in effect, and, if so
                directed by the Buyer, Seller will deliver to the Buyer all
                copies in its possession of the prospectus covering such shares
                current at the time of receipt of any Suspension Notice.

         8.5.3. All expenses incurred in connection with the registration
                pursuant to this Section 8.5 shall be borne by the Buyer, except
                that all selling discounts and commissions (if any) and stock
                transfer taxes applicable to the shares covered by the
                Registration Statement and all fees and disbursements of counsel
                for the Seller relating thereto shall be borne by the Seller.

         8.5.4. Buyer will indemnify Seller, each of Seller's directors and
                officers, and each person who controls Seller within the meaning
                of Section 15 of the Securities Act, against all expenses,
                claims, losses, damages, or liabilities (or actions in respect
                thereof), including any of the foregoing incurred in settlement
                of any litigation, commenced or threatened, arising out of or
                based on any untrue statement (or alleged untrue statement) of a
                material fact contained in any registration statement,
                prospectus, offering circular or other document, or any
                amendment or supplement thereto, incident to any such
                registration, qualification or compliance, or based on any
                omission (or alleged omission) to state therein a material fact
                required to be stated therein or necessary to make the
                statements therein, in light of the circumstances in which they
                were made, not misleading, or any violation by Buyer of the
                Securities Act or any rule or regulation promulgated under the
                Securities Act applicable to Buyer in connection with any such
                registration, qualification or compliance, and Buyer will
                reimburse Seller and each such other person for any legal and
                any other expenses reasonably incurred in connection with
                investigating, preparing or defending any such claim, loss,
                damage, liability or action, provided that Buyer will not be
                liable in any such case to the extent that any such claim, loss,
                damage, liability or expense arises out of or is based on any
                untrue statement or omission or alleged untrue statement or
                omission made in conformity with information furnished to Buyer
                by Seller.

         8.5.5. Seller will indemnify Buyer, each of Buyer's directors and
                officers, each person who controls Buyer within the meaning of
                Section 15 of the Securities Act, and each other person or
                entity including securities in such registration, qualification
                or compliance and each controlling person thereof against all
                claims, losses, damages and liabilities (or actions in respect
                thereof) arising out of or based on any untrue statement (or
                alleged untrue statement) of a material fact contained in any
                such registration statement, prospectus, offering circular or
                other document, or any omission (or alleged omission) to state
                therein a material fact required to be stated therein or
                necessary to make the statements therein not misleading, and
                will reimburse Buyer and all such directors, officers and
                persons for any legal or any other expenses reasonably incurred
                in connection with investigating or defending any such claim,
                loss, damage, liability or action, in each case to the extent,
                but only to the extent, that such untrue statement (or alleged
                untrue statement) or omission (or alleged omission) is made in
                such registration statement, prospectus, offering circular or
                other document in conformity with information furnished to Buyer
                by Seller.

         8.5.6. The registration rights in this Section 8.5 are not transferable
                by Seller.



                                       8
<PAGE>

9.       INDEMNIFICATION.

9.1.     Each party ("Indemnitor") shall indemnify the other ("Indemnitee")
         against and shall hold the Indemnitee harmless from any and all
         liabilities, losses, damages, costs and expenses (collectively,
         "Damages") incurred by the Indemnitee (including, without limitation,
         reasonable attorneys' fees and expenses) by reason of any falsity in or
         breach or incorrectness of any representation and warranty of, or
         failure to perform any covenant or agreement made or given by, the
         Indemnitor in this Agreement or in connection with the consummation of
         the transactions contemplated hereby.

9.2.     Indemnitee shall provide prompt written notice to Indemnitor of any
         claim or the commencement of any suit, action, or proceeding in respect
         of which indemnity may be sought under this Section 9. The failure of
         Indemnitee to provide prompt written notice shall not impair
         Indemnitee's rights hereunder except to the extent that Indemnitor
         demonstrates that Indemnitor's ability to defend has been materially
         prejudiced by such failure of Indemnitee. Indemnitor shall have thirty
         (30) days to negotiate, settle or defend (or institute the defense of),
         without cost to Indemnitee, any claim or dispute before Indemnitor's
         indemnification obligation shall arise under this Section 9; PROVIDED,
         HOWEVER, that Indemnitor may not settle any action without the consent
         of Indemnitee, which shall not be unreasonably withheld or delayed.
         Indemnitor shall not be liable under this Section for any settlement
         effected without its reasonable consent of any claim, suit, action or
         proceeding in respect of which indemnity may be sought hereunder.

9.3.     Indemnitor shall promptly pay to Indemnitee the amount of any Damages
         to which Indemnitee may become entitled to by reason of the provisions
         of this Agreement. The payment required to be made pursuant to this
         Section 9.3 shall be made in cash.

10.      CONFIDENTIALITY; PUBLIC ANNOUNCEMENTS.

10.1.    Seller and Buyer shall keep confidential, and shall cause its officers,
         directors, employees, accountants, counsel, consultants, advisors and
         other agents (collectively, "Representatives ") to keep confidential,
         the terms of this Agreement and all confidential documents and
         information concerning the other party provided pursuant to this
         Agreement or in connection with the transactions contemplated hereby
         (collectively, the "Confidential Information "), unless disclosure is
         compelled by judicial or administrative process, by the terms of this
         Agreement, or other applicable law; PROVIDED, that Buyer shall have no
         obligation to keep confidential or cause its Representatives to keep
         confidential this Agreement or any trade secrets, know-how,
         intellectual property rights and other Purchased Assets acquired by
         Buyer pursuant to this Agreement. For purposes of this Section 10, all
         trade secrets, know-how, intellectual property rights and other
         Purchased Assets acquired by Buyer shall be deemed to be Confidential
         Information of Buyer from and after the Closing Date. Without limiting
         any of the foregoing, a party shall disclose Confidential Information
         only to those of its Representatives who have a need to know such
         information for a purpose contemplated by the terms of this Agreement,
         PROVIDED, that the person receiving such Confidential Information shall
         be informed of the proprietary nature of the information and
         shall agree not to disclose such Confidential Information except in
         accordance with the terms hereof.

10.2.    All press releases and other public disclosures concerning this
         transaction shall be made only by Buyer, except as required by
         applicable law. The parties agree to issue a press release concerning
         this transaction mutually approved by the parties promptly after the
         Closing.



                                       9
<PAGE>


11.      COSTS AND EXPENSES.

Except as otherwise provided for hereunder, the parties hereto shall bear and be
responsible for their respective attorneys' fees, accountants' fees, broker's
fees and all other expenses incurred by them in the preparation, negotiation and
execution of this Agreement and all related documents and the consummation of
the transactions contemplated hereby.

12.      BEST EFFORTS; FURTHER ASSURANCES.

Subject to the terms and conditions of this Agreement, each party will use its
reasonable best efforts to take, or cause to be taken, all actions and to do, or
cause to be done, all things necessary or desirable under applicable laws and
regulations to consummate the transactions contemplated by this Agreement. Buyer
and Seller agree without further consideration to execute and deliver such other
documents, certificates, agreements and other writings and to take such other
actions as may be necessary or desirable in order to consummate or implement
expeditiously the transactions contemplated by this Agreement and to vest in
Buyer good, valid and marketable title to the Purchased Assets.

13.      SURVIVAL OF REPRESENTATIONS, WARRANTIES AND COVENANTS.

The representations, warranties and covenants contained herein shall survive the
Closing until the date which is one year after the Closing Date, PROVIDED,
HOWEVER, that any covenants or agreements of a party that are required to be
performed following the Closing shall continue in effect as specified herein.
Notwithstanding the foregoing, (a) the confidentiality obligations of the
parties pursuant to Section 10 shall survive in perpetuity and (b) any
representation, warranty, covenant or agreement in respect of which indemnity
may be sought under Section 9 shall survive the time at which it would otherwise
terminate pursuant to this Section, if notice of a claim under Section 9 for
indemnity shall have been given to Seller prior to such time.

14.      GOVERNING LAW.

The execution, performance and interpretation of this Agreement shall be
governed by, and construed and enforced in accordance with, the laws of the
State of North Carolina, without regard to conflicts of laws principles.

15.      NOTICES.

All notices required or permitted to be given under this Agreement must be in
writing, and will be deemed given on the date of receipt if delivered in person
or by facsimile, or on the date of mailing if mailed by overnight courier or
registered or certified mail, postage prepaid, return receipt requested, to the
applicable party at the following addresses:

If to Buyer:

         Red Hat, Inc.
         2600 Meridian Parkway
         Durham, NC 27713
         Attention:  General Counsel
         Fax: (919) 547?0024

If to Seller:

         Open Source, Inc.
         1925 E. Beltline Road, Suite 409
         Carrolton, Texas 75006


                                       10
<PAGE>

         Attention: Srini Vasan
         Fax: (972) 478-5931

Either party may change its address for purposes of this Agreement by giving
fifteen (15) days' prior written notice of such change of address to the other
party in the manner described in this Section.

16.      BINDING EFFECT; ASSIGNMENT.

Seller shall not assign any of its respective rights, or delegate any of its
obligations under the Agreement to any third party without the consent of Buyer.
This Agreement is binding upon, and shall inure solely to the benefit of, the
parties hereto and their respective heirs, personal representatives, successors
and permitted assigns. This Agreement is not intended to benefit, and shall not
be construed as benefiting, any third party, and no third party shall have
standing to enforce any provision of this Agreement.

17.      TERMINATION.

17.1.    This Agreement may be terminated:

         17.1.1. prior to the Closing by the mutual written agreement of Seller
                and Buyer;

         17.1.2. prior to the Closing by Buyer upon written notice of such
                termination to Seller if (a) there is a material breach of any
                covenant or obligation of Seller contained herein, or (b) Buyer
                reasonably determines that the timely satisfaction of any
                condition set forth in Section 6 has become impossible or
                impractical (other than as a result of any failure on the part
                of Buyer to comply with or perform its covenants and obligations
                under this Agreement), or (c) if the Closing has not occurred on
                or prior to December 31, 1999;

         17.1.3. prior to the Closing by Seller upon written notice of such
                termination to Buyer if (a) there is a material breach of any
                covenant or obligation of Buyer contained herein, or (b) Seller
                reasonably determines that the timely satisfaction of any
                condition set forth in Section 7 has become impossible or
                impractical (other than as a result of any failure on the part
                of Seller to comply with or perform their covenants and
                obligations under this Agreement), or (c) if the Closing has not
                occurred on or prior to December 31, 1999;

         17.1.4 after the Closing by Buyer in the event that Network Solutions
                  refuses to or fails to effect transfer of the Domain Name
                  pursuant to the Transfer Agreement within sixty (60) days
                  after the Closing.

17.2.    If this Agreement is terminated pursuant to Section 17.1, all further
         obligations of the parties under this Agreement shall terminate;
         PROVIDED, HOWEVER, that:

         17.2.1. no party shall be relieved of any obligation or other liability
                arising from any breach by such party of any provision of this
                Agreement;

         17.2.2. the parties shall, in all events, remain bound by and continue
                to be subject to the provisions set forth in Sections 9, 10 and
                11 hereof;

                  17.2.3 In the event of any termination of this Agreement after
                  the Closing, Seller shall refund to Buyer all funds paid under
                  Section 2.1 of this Agreement.

17.3.    The termination rights provided in Section 17.1 above are not
         exclusive. The exercise by any party of its right to terminate this
         Agreement pursuant to Section 17.1 shall not be deemed to be an
         election of remedies and shall not be deemed to prejudice, or to
         constitute or operate as a waiver of any other right or remedy that
         such party may be entitled to exercise (whether under this Agreement,
         under any statute, rule or law, at common law, in equity or otherwise).


                                       11
<PAGE>


18.      MODIFICATION.

No purported modification, amendment or waiver of this Agreement or any of its
terms shall be effective unless it is in writing, and signed by all of the
parties hereto.

19.      DISPUTE RESOLUTION.

19.1     The parties shall attempt in good faith to settle a dispute or
         controversy for a period of thirty (30) days following the date on
         which such dispute or controversy arises through consultation and
         negotiation, in good faith and a spirit of mutual cooperation.

19.2     If the parties cannot resolve any dispute or controversy pursuant to
         Section 19.1, then the parties hereby agree to submit all disputes or
         controversies arising out of or in connection with this Agreement to
         binding arbitration in Durham, North Carolina, under the Commercial
         Arbitration Rules (the "Rules of Arbitration") then in effect of the
         American Arbitration Association. Any award rendered shall be final and
         conclusive upon the parties and a judgment thereon may be entered in
         any court having in personam and subject matter jurisdiction. Buyer and
         Seller submit to the in personam jurisdiction of the Federal and State
         Courts in North Carolina, for the purpose of confirming any such award
         and entering judgment thereon. All costs and expenses, including
         attorneys' fees, of all parties incurred in any dispute which is
         determined and/or settled by arbitration pursuant to this Section 19.2
         shall be borne by the party determined to be liable in respect of such
         dispute; PROVIDED, HOWEVER, that if complete liability is not assessed
         against any one party, the parties shall share the total costs of such
         liability in proportion to their respective amounts of liability so
         determined. The decision of the arbitrator(s) shall (i) be rendered in
         writing, and concurred in by a majority of the arbitrators, if more
         than one, and (ii) be final, binding and conclusive and entitled to be
         enforced to the fullest extent permitted by law in any court of
         competent jurisdiction. Except where clearly prevented by the area in
         dispute, both parties agree to continue performing their respective
         obligations under this Agreement while the dispute is being resolved.
         Notwithstanding any provision to the contrary contained herein, no
         provision of this Agreement shall prevent Buyer from seeking injunctive
         relief for any purported violation or breach of any of Seller's
         covenants contained in Section 5 or any confidentiality or
         nondisclosure provision applicable to Seller pursuant to this
         Agreement.

19.3     Sections 19.1 and 19.2 are the exclusive means of resolving any dispute
         or controversy between the parties hereto. All proceedings under this
         Section 19, and all evidence given or discovered pursuant hereto, shall
         be maintained in confidence by all parties. All proceedings under this
         Section 19, and all evidence given or discovered pursuant hereto, shall
         be maintained in confidence by all parties.

20.      SEVERABILITY.

If any provision of this Agreement is invalid, illegal or incapable of being
enforced by any rule of law or public policy, all other provisions of this
Agreement shall nevertheless remain in full force and effect so long as the
economic or legal substance of the transaction contemplated hereby is not
affected in any manner adverse to any party. Upon such determination that any
provision is invalid, illegal or incapable of being enforced, the parties hereto
shall negotiate in good faith or modify this Agreement so as to effect the
original intent of the parties as closely as possible in an acceptable manner to
the end that the transactions contemplated hereby are fulfilled.

21.      ENTIRE AGREEMENT.

This Agreement constitutes the entire agreement of Buyer and Seller with respect
to the subject matter hereof, and supersedes any and all prior and
contemporaneous understandings or agreements, whether oral or written,
concerning such subject matter. Each party acknowledges that it enters into this


                                       12
<PAGE>

Agreement without relying on any statement by the other party which is not
specifically set forth in this Agreement.

22.      WAIVER.

Any term or condition of this Agreement may be waived at any time by the party
entitled to the benefit thereof, but no such waiver shall be effective unless
set forth in a written instrument duly executed by or on behalf of the party
waiving such term or condition. No waiver by any party of any term or condition
of this Agreement, in any one or more instances, shall be deemed to be or
construed as a waiver of the same or any other term or condition of this
Agreement on any future occasion.

23.      COUNTERPARTS.

This Agreement may be executed in one or more counterparts, each of which shall
be deemed to be an original and all of which together shall constitute one and
the same agreement. Facsimile copies shall also be deemed originals, except that
any facsimile signature shall as soon as practicable be replaced with a manual
signature.

                  [REMAINDER OF PAGE INTENTIONALLY LEFT BLANK]


                                       13
<PAGE>


IN WITNESS WHEREOF, the parties have executed this Agreement effective as of the
date first written above.

OPEN SOURCE, INC.

By: /s/ Venkadesamy Srinivasan
  ------------------------------------------

Name: Venkadesamy Srinivasan
  ------------------------------------------

Title: President
      --------------------------------------

Date: 12/14/99
    ----------------------------------------

RED HAT, INC.

By: /s/ Tim Buckley
  ------------------------------------------

Name: Tim Buckley
    ----------------------------------------

Title: Chief Operating Officer
     ---------------------------------------

Date: 1/4/00
     ----------------------------------------


                                       14





<PAGE>

                                                              Exhibit 10.19

                                  RED HAT, INC.

                      NON-QUALIFIED STOCK OPTION AGREEMENT
                                   COVER SHEET

     Red Hat, Inc., a Delaware corporation (the "Company"), hereby grants as of
the date below (the "Grant Date") to the person named below (the "Optionee") and
the Optionee hereby accepts, an option to purchase the number of shares (the
"Option Shares") listed below of the Company's Common Stock, $.0001 par value
per share ("Common Stock"), at the price per share and with a vesting start date
(the "Vesting Start Date") listed below, such option to be on the terms and
conditions specified in the attached EXHIBIT A.

         Optionee Name:                     Tom Butta
                                         ----------------------

         Grant Date:                        July 20, 1999
                                         ----------------------

         Vesting Start Date:                July 20, 199
                                         ----------------------

         Number of Option Shares:            175,000
                                         ----------------------

         Exercise Price Per Share:           $10.00
                                         ----------------------

     IN WITNESS WHEREOF, the Company, the Escrow Agent and the Optionee have
caused this instrument to be executed as of the Grant Date set forth above.


  /s/ Tom Butta
- ---------------------------                          RED HAT, INC.
(Optionee Signature)                                 2600 Meridian Parkway
                                                     Durham, NC 27713
  ---------------------------
  (Street Address)

                                                     By:/s/ Matthew Szulik
                                                        -----------------------
  ---------------------------                        Name: Matthew Szulik
  (City/State/Zip Code)                              Title: President

                                                     ESCROW AGENT
                                                     RED HAT, INC.

                                                     By:/s/ Matthew Szulik
                                                        -----------------------
                                                     Name: Matthew Szulik
                                                     Title: President


<PAGE>


                                    EXHIBIT A

                             RED HAT SOFTWARE, INC.

                      NON-QUALIFIED STOCK OPTION AGREEMENT
                              TERMS AND CONDITIONS

         1. GRANT UNDER RED HAT SOFTWARE, INC. 1998 STOCK OPTION PLAN. This
option is granted pursuant to and is governed by the Red Hat Software, Inc. 1998
Stock Option Plan (the "Plan") and, unless the context otherwise requires, terms
used herein shall have the same meaning as in the Plan. Determinations made in
connection with this option pursuant to the Plan shall be governed by the Plan
as it exists on the Grant Date.

         2. GRANT AS NON?QUALIFIED OPTION; OTHER OPTIONS. This option is
intended to be a non?qualified stock option (rather than an incentive stock
option). This option is in addition to any other options heretofore or hereafter
granted to the Optionee by the Company or any Related Corporation (as defined in
the Plan), but a duplicate original of this instrument shall not effect the
grant of another option.

         3. EXERCISABILITY OF OPTION; VESTING.

                (a) FULL EXERCISABILITY. This option may be exercised at any
time and from time to time for all or any portion of the Option Shares, except
that this option may not be exercised for a fraction of a share. The foregoing
right (subject to Sections 4 or 5 hereof if the Optionee ceases to be employed
by the Company) may be exercised on or before the date which is ten years from
the Grant Date. Option Shares which are "Unvested Shares," as specified in
paragraph (b) below, shall, if purchased, be subject to the Company's Repurchase
Option described in Section 6 unless and until they become "Vested Shares" in
accordance with paragraph (b) below. As of any date, the Option Shares issued
upon the exercise of this option on or before such date (the "Issued Shares")
shall first be deemed to be Vested Shares up to the number of Option Shares that
are Vested Shares under Section 3(b) above as of such date and any Issued Shares
in excess of the number of Vested Shares as of such date shall be deemed to be
Unvested Shares. The term "Option Shares" used without reference to either
Unvested Shares or Vested Shares shall mean both Unvested Shares and Vested
Shares, without distinction.

                (b) VESTING. All of the Option Shares initially shall be
Unvested Shares. For so long as the Optionee maintains a continuous service to
the Company or a Related Corporation as an employee, officer, director or
consultant (a "Business Relationship"), Unvested Shares (whether or not
previously purchased) shall become Vested Shares (or shall "vest") on the
following dates in an amount equal to the number of shares set opposite the
applicable date:


<PAGE>
                                      -2-

<TABLE>


<S>                                                             <C>
         On the Vesting Start Date                         -    25,000 of the Option Shares

         One year from the Vesting Start Date              -    25% of the remaining Option Shares

         On the first day of each subsequent three         -    6.25% of the remaining Option Shares
         month period following one year from the
         Vesting Start Date

</TABLE>

     In addition, in the event the Company's Repurchase Option becomes
exercisable pursuant to Section 6 below, and the Company elects not to exercise
its option for the repurchase of any or all of the Unvested Shares, then upon
the expiration of the Repurchase Option Period (as defined in Section 6), any
and all Option Shares not repurchased by the Company shall become Vested Shares.
The Board may, in its discretion, accelerate any of the foregoing vesting dates.

                (c) ACCELERATED VESTING OF UNVESTED SHARES UPON TERMINATION
FOLLOWING CHANGE IN CONTROL. If the Optionee's Business Relationship is
terminated by the Company or its successor or assign without Cause (as defined
in Section 4(c)) or if the Optionee voluntarily terminates his Business
Relationship for Good Reason, in either case, then immediately prior to such
termination one-half of all shares that are Unvested Shares as of such
termination date, shall be deemed Vested Shares for purposes of this Agreement.
Notwithstanding the foregoing, if the Change in Control that would otherwise
give rise to the acceleration of vesting under this Section 3(d) is one which
the parties intend to account for as a pooling of interests, and if the Board of
Directors, following consultation with the Company's accountants, determines
that such acceleration would cause such transaction not to qualify for pooling
of interests accounting, then the provisions of this Section 3(d) shall not
apply to such Change in Control.

         4. TERMINATION OF BUSINESS RELATIONSHIP.

                (a) TERMINATION OTHER THAN FOR CAUSE. If the Optionee's Business
Relationship with the Company or any Related Corporation terminates, other than
by reason of death or disability as defined in Section 5 or termination for
Cause as defined in Section 4(c), vesting of Unvested Shares shall immediately
cease, this option shall terminate (may no longer be exercised) immediately as
to any Unvested Shares and may be exercised only as to any Option Shares that
are Vested Shares on the date of termination of the Optionee's Business
Relationship. This option may then be exercised only as to any Option Shares
that are Vested Shares as of such termination date on or prior to the date which
is 90 days after the date of termination of the Optionee's Business Relationship
(but not later than the scheduled expiration date). In the event of termination
of the Optionee's Business Relationship, the Repurchase Option described in
Section 6 shall also be applicable. For purposes hereof, a Business Relationship
shall be considered as continuing uninterrupted during any bona fide leave of
absence (such as those attributable to illness, military obligations or
governmental service); PROVIDED that the period of such leave does not exceed 90
days or, if longer, any period during which the Optionee's right to reemployment
is guaranteed by statute or by contract. A bona fide



<PAGE>
                                      -3-


leave of absence with the written approval of the Company shall not be
considered an interruption of the Business Relationship for purposes hereof;
PROVIDED that such written approval contractually obligates the Company to
continue the Business Relationship of the Optionee after the approved period of
absence. This option shall not be affected by any change of Business
Relationship within or among the Company or any Related Corporation so long as
the Optionee continuously maintains its Business Relationship with the Company
or any Related Corporation.

                (b) TERMINATION FOR CAUSE. If the Business Relationship of the
Optionee is terminated for Cause (as defined in Section 4(c)), this option shall
terminate (may no longer be exercised) as to any Vested Shares and Unvested
Shares upon the Optionee's receipt of written notice of such termination. In the
event of termination of the Optionee's Business Relationship, the Repurchase
Option described in Section 6 shall also be applicable.

                (c) DEFINITION OF CAUSE. "Cause" shall mean conduct involving
one or more of the following: (i) the substantial and continuing failure of the
Optionee, after notice thereof, to render services to the Company or any Related
Corporation in accordance with the terms or requirements of his or her Business
Relationship; (ii) disloyalty, gross negligence, willful misconduct, dishonesty,
fraud or breach of fiduciary duty to the Company or any Related Corporation;
(iii) deliberate disregard of the rules or policies of the Company or any
Related Corporation, or breach of an employment or other agreement with the
Company or any Related Corporation, which results in direct or indirect loss,
damage or injury to the Company or any Related Corporation; (iv) the
unauthorized disclosure of any trade secret or confidential information of the
Company or any Related Corporation; or (v) the commission of an act which
constitutes unfair competition with the Company or any Related Corporation or
which induces any customer or supplier to breach a contract with the Company or
any Related Corporation.

         5. DEATH; DISABILITY.

                (a) DEATH. If the Optionee dies while in a Business Relationship
with the Company or any Related Corporation, vesting of Unvested Shares shall
immediately cease. In such event, this option may be exercised only as to any
Option Shares that are Vested Shares on the date of the Optionee's death, by the
Optionee's estate, personal representative or beneficiary to whom this option
has been assigned pursuant to Section 10, and this option may be exercised only
on or prior to the date which is 180 days after the date of death (but not later
than the scheduled expiration date). In the event of death, the Repurchase
Option described in Section 6 shall also be applicable.

                (b) DISABILITY. If the Optionee ceases its Business
Relationship with the Company or any Related Corporation by reason of his or her
disability, vesting of Option Shares shall immediately cease; this option may be
exercised only as to any Option Shares that are Vested Shares on the date of
termination of the Optionee's Business Relationship; and this option may be
exercised only on or prior to the date which is 180 days after the date of
termination of the Optionee's Business Relationship (but not later than the
scheduled expiration date). In the event of such termination of Business
Relationship, the Repurchase Option



<PAGE>
                                      -4-


described in Section 6 shall also be applicable. For purposes hereof,
"disability" means "permanent and total disability" as defined in Section
22(e)(3) of the Code.

         6. REPURCHASE OPTION. In the event of any voluntary or involuntary
termination of the Optionee's Business Relationship with the Company or any
Related Corporation for any or no reason, including by reason of death or
disability, the Company shall, upon and from the date of such termination (as
reasonably fixed and determined by the Company) have an irrevocable, exclusive,
assignable option (the "Repurchase Option") for a period of ninety (90) days
following the termination of such Business Relationship (the "Repurchase Option
Period") to repurchase all or any portion of the Unvested Shares held by the
Optionee at the original purchase price per share paid by the Optionee. Such
option may be exercised by the Company by sending written notice to the
Optionee, which notice shall specify the number of Unvested Shares being so
repurchased and which notice shall be accompanied by the Company's check for the
purchase price of those shares. Upon the sending of such notice and check, the
Company shall become the legal and beneficial owner of the Unvested Shares being
repurchased and all rights and interests therein or relating thereto, and the
Company shall have the right to retain and transfer to its own name the number
of Unvested Shares being repurchased by the Company.

         7. PAYMENT OF EXERCISE PRICE.

         (a) PAYMENT OPTIONS. The exercise price shall be paid by one or any
combination of the following forms of payment:

             (i)      in cash, or by check payable to the order of the Company;

             (ii)     subject to Section 7(b) below, if the Common
Stock is then traded on a national securities exchange or on the Nasdaq National
Market (or successor trading system), by delivery of shares of Common Stock
having a fair market value equal as of the date of exercise to the option price;
or

             (iii) delivery of an irrevocable and unconditionalundertaking
satisfactory in form and substance to the Company, by acreditworthy broker to
deliver promptly to the Company sufficient funds to pay the exercise price, or
delivery by the Optionee to the Company of a copy of irrevocable and
unconditional instructions, satisfactory in form and substance to the Company,
to a creditworthy broker to deliver promptly to the Company cash or a check
sufficient to pay the exercise price.

         In the case of (ii) above, fair market value shall be determined as of
the last business day for which such prices or quotes are available prior to the
date of exercise and shall mean (i) the average (on that date) of the high and
low prices of the Common Stock on the principal national securities exchange on
which the Common Stock is traded, if the Common Stock is then traded on a
national securities exchange; or (ii) the last reported sale price (on that
date) of the Common Stock on the Nasdaq National Market (or successor trading
system), if the Common Stock is not then traded on a national securities
exchange.


<PAGE>
                                      -5-



                (b) LIMITATIONS ON PAYMENT BY DELIVERY OF COMMON STOCK. If the
Optionee delivers Common Stock held by the Optionee ("Old Stock") to the Company
in full or partial payment of the exercise price, and the Old Stock so delivered
is subject to restrictions or limitations imposed by agreement between the
Optionee and the Company, an equivalent number of Option Shares shall be subject
to all restrictions and limitations applicable to the Old Stock to the extent
that the Optionee paid for the Option Shares by delivery of Old Stock, in
addition to any restrictions or limitations imposed by this Agreement.
Notwithstanding the foregoing, the Optionee may not pay any part of the exercise
price hereof by transferring Common Stock to the Company unless such Common
Stock has been owned by the Optionee free of any substantial risk of forfeiture
for at least six months.

         8. RESTRICTIONS ON RESALE; LEGEND.

                (a) TRANSFER RESTRICTIONS.

                    (i) UNVESTED SHARES. The Optionee agrees not to sell,
assign, transfer, pledge, hypothecate, gift, mortgage or otherwise encumber or
dispose of (except to the Company or any successor to the Company) all or any
Unvested Shares or any interest therein, and any Unvested Shares purchased upon
exercise of this option shall be held in escrow by the Company in accordance
with the terms of Section 18 below unless and until they become Vested Shares.

                    (ii) VESTED SHARES. Option Shares that are Vested Shares may
not be transferred without the Company's written consent except
by will, by the laws of descent and distribution and in accordance with the
provisions of Section 16, if applicable.

                    (iii) SECURITIES ACT RESTRICTIONS. Option Shares will be of
an illiquid nature and will be deemed to be "restricted securities" for purposes
of the Securities Act of 1933, as amended (the "Securities Act"). Accordingly,
such shares must be sold in compliance with the registration requirements of the
Securities Act or an exemption therefrom. Each certificate evidencing any of the
Option Shares shall bear a legend substantially as follows:

         "The shares represented by this certificate are subject to restrictions
         on transfer and may not be sold, exchanged, transferred, pledged,
         hypothecated or other?wise disposed of except in accordance with and
         subject to all the terms and conditions of a certain Non-Qualified
         Stock Option Agreement, a copy of which the Company will furnish to the
         holder of this certificate upon request and without charge."

                (b) TERMINATION OF RESTRICTIONS. The restrictions on transfer
contained in Section 8(a)(ii) (including without limitation the provisions of
Section 16) shall expire as to Option Shares on the earliest to occur of (i) a
distribution to the public of shares of common stock of the Company pursuant to
an effective registration statement filed under the Securities Act or any
successor statute (a "Public Offering"), or (ii) an Organic Change (as defined
in the Plan).


<PAGE>
                                      -6-



         9. METHOD OF EXERCISING OPTION. Subject to the terms and conditions of
this Agreement, this option may be exercised by written notice to the Company at
its principal executive office, or to such transfer agent as the Company shall
designate. Such notice shall state the election to exercise this option and the
number of Option Shares for which it is being exercised and shall be signed by
the person or persons so exercising this option. Such notice shall be
accompanied by payment of the full purchase price of such shares, and the
Company shall deliver a certificate or certificates representing such shares as
soon as practicable after the notice shall be received. Such certificate or
certificates shall be registered in the name of the person or persons so
exercising this option (or, if this option shall be exercised by the Optionee
and if the Optionee shall so request in the notice exercising this option, shall
be registered in the name of the Optionee and another person jointly, with right
of survivorship). In the event this option shall be exercised, pursuant to
Section 5 hereof, by any person or persons other than the Optionee, such notice
shall be accompanied by appropriate proof of the right of such person or persons
to exercise this option.

         10. OPTION NOT TRANSFERABLE. This option is not transferable or
assignable except by will or by the laws of descent and distribution. During the
Optionee's lifetime only the Optionee can exercise this option.

         11. NO OBLIGATION TO EXERCISE OPTION. The grant and acceptance of this
option imposes no obligation on the Optionee to exercise it.

         12. NO OBLIGATION TO CONTINUE BUSINESS RELATIONSHIP. Neither the Plan,
this Agreement, nor the grant of this option imposes any obligation on the
Company to continue the Optionee in the Business Relationship.

         13. ADJUSTMENTS. Except as is expressly provided in the Plan with
respect to certain changes in the capitalization of the Company, no adjustment
shall be made for dividends or similar rights for which the record date is prior
to such date of exercise.

         14. CAPITAL CHANGES AND BUSINESS SUCCESSIONS. The Plan contains
provisions covering the treatment of options in a number of contingencies such
as stock splits and mergers. Provisions in the Plan for adjustment with respect
to stock subject to options and the related provisions with respect to
successors to the business of the Company are hereby made applicable hereunder
and are incorporated herein by reference.

         15. WITHHOLDING TAXES; SECTION 83(b) ELECTION.

                (a) WITHHOLDING TAXES. If the Company in its discretion
determines that it is obligated to withhold any tax in connection with the
exercise of this option, or in connection with the transfer of, or the lapse of
restrictions on, any Common Stock or other property acquired pursuant to this
option, the Optionee hereby agrees that the Company may withhold from the
Optionee's wages or other remuneration the appropriate amount of tax. At the
discretion of the Company, the amount required to be withheld may be withheld in
cash from such wages or other



<PAGE>
                                      -7-


remuneration or in kind from the Common Stock or other property otherwise
deliverable to the Optionee on exercise of this option. The Optionee further
agrees that, if the Company does not withhold an amount from the Optionee's
wages or other remuneration sufficient to satisfy the withholding obligation of
the Company, the Optionee will make reimbursement on demand, in cash, for the
amount underwithheld.

                (b) SECTION 83(b) ELECTION. The Optionee acknowledges that if
this option is exercised as to any Unvested Shares, such Unvested Shares may be
treated as subject to a substantial risk of forfeiture under Section 83(b) of
the Code. In such event, the Optionee may make an election under Section 83(b)
to include in income currently the difference between the fair market value of
such Unvested Shares and the exercise price. If the Optionee does not make such
an election, the Optionee understands that he or she will recognize income at
the time such Unvested Shares become Vested Shares. The Optionee agrees to
consult with his or her own tax advisor prior to the exercise of this option for
Unvested Shares.

         16. COMPANY'S RIGHT OF FIRST REFUSAL.

                (a) EXERCISE OF RIGHT. If the Optionee desires to transfer all
or any part of the Vested Shares to any person other than the Company (an
"Offeror"), the Optionee shall: (i) obtain in writing an irrevocable and
unconditional bona fide offer (the "Offer") for the purchase thereof from the
Offeror; and (ii) give written notice (the "Option Notice") to the Company
setting forth the Optionee's desire to transfer such shares, which Option Notice
shall be accompanied by a photocopy of the Offer and shall set forth at least
the name and address of the Offeror and the price and terms of the Offer. Upon
receipt of the Option Notice, the Company shall have an assignable option to
purchase any or all of such Vested Shares (the "Company Option Shares")
specified in the Option Notice, such option to be exercisable by giving, within
30 days after receipt of the Option Notice, a written counter-notice to the
Optionee. If the Company elects to purchase any or all of such Company Option
Shares, it shall be obligated to purchase, and the Optionee shall be obligated
to sell to the Company, such Company Option Shares at the price and terms
indicated in the Offer within 30 days from the date of delivery by the Company
of such counter-notice.

                (b) SALE OF OPTION SHARES TO OFFEROR. The Optionee may, for 60
days after the expiration of the 30-day option period as set forth in Section
16(a), sell to the Offeror, pursuant to the terms of the Offer, any or all of
such Company Option Shares not purchased or agreed to be purchased by the
Company or its assignee; PROVIDED, HOWEVER, that the Optionee shall not sell
such Option Shares to such Offeror if such Offeror is a competitor of the
Company and the Company gives written notice to the Optionee, within 30 days of
its receipt of the Option Notice, stating that the Optionee shall not sell his
or her Option Shares to such Offeror; and PROVIDED, FURTHER, that prior to the
sale of such Option Shares to an Offeror, such Offeror shall execute an
agreement with the Company pursuant to which such Offeror agrees to be subject
to the restrictions set forth in this Section 16. If any or all of such Option
Shares are not sold pursuant to an Offer within the time permitted above, the
unsold Option Shares shall remain subject to the terms of this Section 16.


<PAGE>
                                      -8-



                (c) FAILURE TO DELIVER OPTION SHARES. If the Optionee fails or
refuses to deliver on a timely basis duly endorsed certificates representing
Company Option Shares to be sold to the Company or its assignee pursuant to this
Section 16, the Company shall have the right to deposit the purchase price for
such Company Option Shares in a special account with any bank or trust company,
giving notice of such deposit to the Optionee, whereupon such Company Option
Shares shall be deemed to have been purchased by the Company. All such monies
shall be held by the bank or trust company for the benefit of the Optionee. All
monies deposited with the bank or trust company but remaining unclaimed for two
years after the date of deposit shall be repaid by the bank or trust company to
the Company on demand, and the Optionee shall thereafter look only to the
Company for payment.

                (d) EXPIRATION OF COMPANY'S RIGHT OF FIRST REFUSAL AND TRANSFER
RESTRICTIONS. The first refusal rights of the Company (or any of its assignees)
and the transfer restrictions set forth in Section 16(a)-(c) above shall remain
in effect until the earlier to occur of a Public Offering or an Organic Change.

         17. LOCK-UP AGREEMENT. The Optionee agrees that in connection with any
underwritten public offering of Common Stock, upon the request of the Company or
the principal underwriter managing such public offering, the Option Shares may
not be sold, offered for sale or otherwise disposed of without the prior written
consent of the Company or such underwriter, as the case may be, for at least 180
days after the execution of an underwriting agreement in connection with such
offering, or such longer period of time as the Board of Directors may determine
if all of the Company's directors and executive officers agree to be similarly
bound. The obligations under this Section 17 shall remain effective for all
underwritten public offerings with respect to which the Company has filed a
registration statement on or before the date two (2) years after the closing of
the Company's initial public offering; PROVIDED, HOWEVER, that this Section 17
shall cease to apply to any Option Shares sold to the public pursuant to an
effective registration statement or an exemption from the registration
requirements of the Securities Act in a transaction that complied with the terms
of this Agreement.

         18. ESCROW OF UNVESTED SHARES.

                (a) If this option is exercised as to any Unvested Shares, such
Unvested Shares shall be issued in the name of the Optionee, but shall be held
in escrow by the Company, acting in the capacity of escrow agent, together with
a stock assignment executed by the Optionee with respect to such Unvested
Shares.

                (b) With respect to any Unvested Shares held in escrow that
become Vested Shares, the Company shall promptly issue a new certificate for the
number of shares that have become Vested Shares and shall deliver such
certificate to the Optionee and shall retain in escrow a new certificate for any
remaining Unvested Shares in exchange for the all or the relevant portion of the
applicable certificate then being held by the Company as escrow agent.


<PAGE>
                                      -9-



                (c) Subject to the terms hereof, the Optionee shall have all the
rights of a shareholder with respect to the Unvested Shares while they are held
in escrow, including without limitation, the right to vote the Unvested Shares
and receive any cash dividends declared thereon.

                (d) The Company may terminate this escrow at any time. The
Company may also appoint another entity to serve as escrow agent hereunder, in
which event the Optionee agrees to execute all documents requested by the
Company in connection therewith.

         19. PROVISION OF DOCUMENTATION TO OPTIONEE. By signing this Agreement
on the cover page hereto the Optionee acknowledges receipt of a copy of this
Agreement and a copy of the Plan.

         20. MISCELLANEOUS.

                (a) NOTICES. All notices hereunder shall be in writing and shall
be deemed given when sent by certified or registered mail, postage prepaid,
return receipt requested, if to the Optionee, to the address set forth below or
at the address shown on the records of the Company, and if to the Company, to
the Company's principal executive offices, attention of the Corporate Secretary.

                (b) ENTIRE AGREEMENT; MODIFICATION. This Agreement constitutes
the entire agreement between the parties relative to the subject matter hereof,
and supersedes all proposals, written or oral, and all other communications
between the parties relating to the subject matter of this Agreement. This
Agreement may be modified, amended or rescinded only by a written agreement
executed by both parties.

                (c) FRACTIONAL SHARES. If this option becomes exercisable for a
fraction of a share because of the adjustment provisions contained in the Plan,
such fraction shall be rounded down.

                (d) ISSUANCES OF SECURITIES. Except as expressly provided herein
or in the Plan, no issuance by the Company of shares of stock of any class, or
securities convertible into shares of stock of any class, shall affect, and no
adjustment by reason thereof shall be made with respect to, the number or price
of shares subject to this option.

                (e) ADJUSTMENTS FOR CHANGES IN CAPITAL STRUCTURE. If there shall
be any change in the Common Stock of the Company through merger, consolidation,
reorganization, recapitalization, stock dividend, stock split, combination or
exchange of shares, spin-off, split-up or other similar change in capitalization
or event, the restrictions and other provisions contained in Section 3, Section
6, Section 8, Section 16, Section 17 and Section 18 shall apply with equal force
to additional and/or substitute securities, if any, received by the Optionee in
exchange for, or by virtue of his or her ownership of, Option Shares, except as
otherwise determined by the Board.


<PAGE>
                                      -10-



                (f) SEVERABILITY. The invalidity, illegality or
unenforceability of any provision of this Agreement shall in no way affect the
validity, legality or enforceability of any other provision.

                (g) SUCCESSORS AND ASSIGNS. This Agreement shall be binding upon
and inure to the benefit of the parties hereto and their respective successors
and assigns, subject to the limitations set forth in Section 10 hereof.

                (h) GOVERNING LAW. This Agreement shall be governed by and
interpreted in accordance with the laws of Delaware, without giving effect to
the principles of the conflicts of laws thereof.


<PAGE>

Exhibit 21.1

Subsidiaries
- ------------

Cygnus Solutions, Inc., a California corporation
Hell's Kitchen Systems, Inc., a Pennsylvania corporation


<PAGE>

                                                                   EXHIBIT 23.2

                    CONSENT OF INDEPENDENT ACCOUNTANTS

         We hereby consent to the use in this Registration Statement on Form
S-1 of our report dated April 30, 1999, except as to Note 14 which is as of
January 7, 2000 and except as to the pooling of interests with Cygnus which is
as of January 7, 2000, relating to the financial statements of Red Hat,
Inc., which appears in such Registration Statement. We also consent to the
use in this Registration Statement on Form S-1 of our report dated December
16, 1999 relating to the financial statements of Hell's Kitchen Systems, Inc.,
which appears in such Registration Statement. We also consent to the
references to us under the heading "Experts" in such Registration Statement.

/s/ PricewaterhouseCoopers LLP
Raleigh, North Carolina

January 14, 2000

<TABLE> <S> <C>

<PAGE>
<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
CONSOLIDATED FINANCIAL STATEMENTS OF RED HAT, INC. AND ITS SUBSIDIARIES AND IS
QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<CIK> 0001087423
<NAME> RED HAT, INC.
<MULTIPLIER> 1,000

<S>                             <C>                     <C>                     <C>
<PERIOD-TYPE>                   YEAR                   9-MOS                   9-MOS
<FISCAL-YEAR-END>                          FEB-28-1999             NOV-30-1999             NOV-30-1998
<PERIOD-START>                             MAR-01-1998             MAR-01-1999             MAR-01-1998
<PERIOD-END>                               FEB-28-1999             NOV-30-1999             NOV-30-1998
<CASH>                                          10,055                  11,997                       0
<SECURITIES>                                     2,038                   7,631                       0
<RECEIVABLES>                                    1,401                   4,748                       0
<ALLOWANCES>                                     (160)                   (212)                       0
<INVENTORY>                                        346                   1,854                       0
<CURRENT-ASSETS>                                13,854                  26,755                       0
<PP&E>                                           1,617                   6,174                       0
<DEPRECIATION>                                   (346)                 (1,079)                       0
<TOTAL-ASSETS>                                  15,276                 110,298                       0
<CURRENT-LIABILITIES>                            2,753                  11,560                       0
<BONDS>                                            420                     203                       0
                           12,107                       0                       0
                                          0                       0                       0
<COMMON>                                             5                      14                       0
<OTHER-SE>                                     (9,549)                  98,535                       0
<TOTAL-LIABILITY-AND-EQUITY>                    15,276                 110,298                       0
<SALES>                                         10,013                   8,559                       0
<TOTAL-REVENUES>                                10,780                  12,596                       0
<CGS>                                            4,013                   4,738                       0
<TOTAL-COSTS>                                    4,041                   7,414                       0
<OTHER-EXPENSES>                                 6,787                  15,771                   4,114
<LOSS-PROVISION>                                   185                     212                      56
<INTEREST-EXPENSE>                                   9                      15                       6
<INCOME-PRETAX>                                    124                 (8,776)                     414
<INCOME-TAX>                                       215                       0                     215
<INCOME-CONTINUING>                               (91)                 (8,776)                     200
<DISCONTINUED>                                       0                       0                       0
<EXTRAORDINARY>                                      0                       0                       0
<CHANGES>                                            0                       0                       0
<NET-INCOME>                                      (91)                 (8,776)                     200
<EPS-BASIC>                                     (.003)                  (.105)                    .004
<EPS-DILUTED>                                   (.003)                  (.105)                    .002


</TABLE>


© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission