ROGUE WAVE SOFTWARE INC /OR/
SB-2/A, 1996-10-18
PREPACKAGED SOFTWARE
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<PAGE>
    AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON OCTOBER 18, 1996
                                                      REGISTRATION NO. 333-13517
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549
                           --------------------------
                                AMENDMENT NO. 1
                                       TO
                                   FORM SB-2
                             REGISTRATION STATEMENT
                                     UNDER
                           THE SECURITIES ACT OF 1933
                            ------------------------
                           ROGUE WAVE SOFTWARE, INC.
                 (Name of small business issuer in its charter)
 
<TABLE>
<S>                                  <C>                                  <C>
             DELAWARE                               7372                              93-1064214
  (State or other jurisdiction of       (Primary Standard Industrial        (I.R.S. Employer Identification
  incorporation or organization)         Classification Code Number)                     No.)
</TABLE>
 
                           --------------------------
 
                               850 SW 35TH STREET
                            CORVALLIS, OREGON 97333
                                 (541) 754-3010
(Address and telephone number of principal executive offices and principal place
                                  of business)
                           --------------------------
 
                              THOMAS KEFFER, PH.D.
                     PRESIDENT AND CHIEF EXECUTIVE OFFICER
                           ROGUE WAVE SOFTWARE, INC.
                               850 SW 35TH STREET
                            CORVALLIS, OREGON 97333
                                 (541) 754-3010
           (Name, address and telephone number of agent for service)
                           --------------------------
 
                                   COPIES TO:
 
<TABLE>
<S>                                                 <C>
              Mark P. Tanoury, Esq.                               Mark C. Stevens, Esq.
            James F. Fulton, Jr., Esq.                           Edward M. Urschel, Esq.
                COOLEY GODWARD LLP                                  FENWICK & WEST LLP
               3000 Sand Hill Road                                 Two Palo Alto Square
              Building 3, Suite 230                                Palo Alto, CA 94306
            Menlo Park, CA 94025-7116                                 (415) 494-0600
                  (415) 843-5000
</TABLE>
 
                           --------------------------
 
                APPROXIMATE DATE OF PROPOSED SALE TO THE PUBLIC:
   AS SOON AS PRACTICABLE AFTER THE REGISTRATION STATEMENT BECOMES EFFECTIVE.
                           --------------------------
 
    If  this Form  is filed  to register  additional securities  for an offering
pursuant to Rule 462(b) under the Securities Act, please 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 delivery of the prospectus is expected  to be made pursuant to Rule  434,
please check the following box. / /
 
                           --------------------------
 
    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  THE REGISTRATION  STATEMENT SHALL  BECOME
EFFECTIVE  ON SUCH DATE AS THE COMMISSION, ACTING PURSUANT TO SAID SECTION 8(a),
MAY DETERMINE.
 
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
<PAGE>
INFORMATION   CONTAINED  HEREIN  IS  SUBJECT   TO  COMPLETION  OR  AMENDMENT.  A
REGISTRATION STATEMENT  RELATING TO  THESE SECURITIES  HAS BEEN  FILED WITH  THE
SECURITIES  AND EXCHANGE  COMMISSION. THESE SECURITIES  MAY NOT BE  SOLD NOR MAY
OFFERS TO BUY BE ACCEPTED PRIOR  TO THE TIME THE REGISTRATION STATEMENT  BECOMES
EFFECTIVE.  THIS  PROSPECTUS  SHALL  NOT  CONSTITUTE AN  OFFER  TO  SELL  OR THE
SOLICITATION OF AN OFFER TO BUY
NOR SHALL THERE  BE ANY  SALE OF  THESE SECURITIES IN  ANY STATE  IN WHICH  SUCH
OFFER,  SOLICITATION  OR SALE  WOULD BE  UNLAWFUL PRIOR  TO THE  REGISTRATION OR
QUALIFICATION UNDER THE SECURITIES LAWS OF ANY SUCH STATE.
<PAGE>
                 SUBJECT TO COMPLETION, DATED OCTOBER 18, 1996
PROSPECTUS
                                2,025,000 SHARES
 
                                     [LOGO]
 
                                  COMMON STOCK
 
    Of the 2,025,000 shares of Common Stock offered hereby, 2,000,000 shares are
being sold  by the  Company and  25,000 shares  are being  sold by  the  Selling
Stockholders.  The Company will not receive any of the proceeds from the sale of
shares by the Selling Stockholders. See "Principal and Selling Stockholders."
 
    Prior to this offering, there has been no public market for the Common Stock
of the Company. It is currently estimated that the initial public offering price
will be between $9.00 and $11.00 per share. See "Underwriting" for a  discussion
of  the  factors to  be considered  in determining  the initial  public offering
price. The Common  Stock has been  approved for listing  on the Nasdaq  National
Market under the symbol RWAV.
                                 --------------
 
            THE SHARES OFFERED HEREBY INVOLVE A HIGH DEGREE OF RISK.
                    SEE "RISK FACTORS" COMMENCING ON PAGE 5.
                                 -------------
 
THESE  SECURITIES  HAVE  NOT  BEEN APPROVED  OR  DISAPPROVED  BY  THE SECURITIES
 AND  EXCHANGE  COMMISSION   OR  ANY  STATE   SECURITIES  COMMISSION  NOR   HAS
   THE SECURITIES AND EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION
    PASSED   UPON   THE   ACCURACY   OR   ADEQUACY   OF   THIS   PROSPECTUS.
           ANY REPRESENTATION TO THE CONTRARY IS A CRIMINAL OFFENSE.
 
<TABLE>
<CAPTION>
                                                                               PROCEEDS TO
                             PRICE TO       UNDERWRITING      PROCEEDS TO        SELLING
                              PUBLIC        DISCOUNT (1)      COMPANY (2)     STOCKHOLDERS
<S>                       <C>              <C>              <C>              <C>
Per Share...............         $                $                $                $
Total (3)...............         $                $                $                $
</TABLE>
 
(1)  See  "Underwriting"  for  indemnification  arrangements  with  the  several
    Underwriters.
 
(2) Before deducting expenses payable by the Company estimated at $1,000,000.
 
(3)  The Company  and certain  stockholders of the  Company have  granted to the
    Underwriters a 30-day option to purchase up to 303,750 additional shares  of
    Common Stock solely to cover over-allotments, if any. If all such shares are
    purchased,  the total  Price to  Public, Underwriting  Discount, Proceeds to
    Company and Proceeds to Selling  Stockholders will be $    , $    , $    and
    $   , respectively. See "Underwriting."
 
                                 --------------
 
    The  shares of Common Stock are  offered by the several Underwriters subject
to prior sale, receipt and  acceptance by them and subject  to the right of  the
Underwriters  to  reject  any  order  in whole  or  in  part  and  certain other
conditions. It is expected that certificates  for such shares will be  available
for  delivery on or  about                , 1996 at  the office of  the agent of
Hambrecht & Quist LLC in New York, New York.
 
HAMBRECHT & QUIST                                    WESSELS, ARNOLD & HENDERSON
 
           , 1996
<PAGE>
                                               Rogue   Wave's    object-oriented
                                               software  parts  work  behind the
                                               scenes  in  a   diverse  set   of
                                               industries such as
                                               telecommunications,  finance  and
                                               aerospace.
 
[A graphic showing a  sample screen from  one of the  Company's products with  a
reflection  of a person on the screen.  Below the sample screen are two columns,
one listing several  of the  Company's C++ products  and the  other listing  the
Company's Java products]
 
                 The Software Parts Company-TM- [Company Logo]
 
    IN  CONNECTION WITH THIS OFFERING, THE UNDERWRITERS MAY OVER-ALLOT OR EFFECT
TRANSACTIONS WHICH STABILIZE OR MAINTAIN THE MARKET PRICE OF THE COMMON STOCK OF
THE COMPANY AT  A LEVEL ABOVE  THAT WHICH  MIGHT OTHERWISE PREVAIL  IN THE  OPEN
MARKET.  SUCH TRANSACTIONS MAY BE EFFECTED ON THE NASDAQ NATIONAL MARKET, IN THE
OVER-THE-COUNTER MARKET OR  OTHERWISE. SUCH  STABILIZING, IF  COMMENCED, MAY  BE
DISCONTINUED AT ANY TIME.
 
                                       2
<PAGE>
                               PROSPECTUS SUMMARY
 
    THE  FOLLOWING SUMMARY  IS QUALIFIED  IN ITS  ENTIRETY BY  THE MORE DETAILED
INFORMATION, INCLUDING "RISK FACTORS" AND THE CONSOLIDATED FINANCIAL  STATEMENTS
AND  NOTES THERETO,  APPEARING ELSEWHERE IN  THIS PROSPECTUS.  THE DISCUSSION IN
THIS PROSPECTUS  CONTAINS  FORWARD-LOOKING  STATEMENTS THAT  INVOLVE  RISKS  AND
UNCERTAINTIES.  THE COMPANY'S ACTUAL RESULTS  COULD DIFFER MATERIALLY FROM THOSE
DISCUSSED HEREIN. FACTORS  THAT COULD  CAUSE OR CONTRIBUTE  TO SUCH  DIFFERENCES
INCLUDE,   BUT  ARE  NOT   LIMITED  TO,  THOSE   DISCUSSED  IN  "RISK  FACTORS,"
"MANAGEMENT'S DISCUSSION  AND ANALYSIS  OF FINANCIAL  CONDITION AND  RESULTS  OF
OPERATIONS"  AND  "BUSINESS"  AS  WELL  AS  THOSE  DISCUSSED  ELSEWHERE  IN THIS
PROSPECTUS.
 
                                  THE COMPANY
 
    Rogue Wave  is a  leading  provider of  object-oriented software  parts  and
related  tools. The  Company's C++ and  Java-based products are  used to develop
robust, scalable  software  applications for  a  wide variety  of  environments,
including  client-server,  intranet  and Internet  environments.  These products
enable customers to  construct software applications  more quickly, with  higher
quality and across multiple platforms, and reduce the complexity associated with
the  software  development process.  The  Company's software  parts  provide the
functionality to perform  fundamental operations  such as  network and  database
connectivity, thereby allowing programmers to focus on the core functionality of
the  software under  development. Rogue  Wave offers  a broad  suite of software
parts and related tools  for C++, and has  recently introduced and continues  to
develop  software parts and related tools for  Java. The Company believes it was
the first to deliver a commercially available Java interface builder.
 
    Software is increasingly the most critical component of today's  information
systems.  Businesses typically rely  on such information  systems as a strategic
resource and  as a  way of  differentiating themselves  from their  competitors.
However,  software development technologies and methods  have not kept pace with
the increasing reliance on software systems. In fact, the intricacies of  modern
software  systems have tended  to make the  software development process longer,
more complicated and increasingly error prone. To address these difficulties  in
developing   and  maintaining   complex  software   systems,  organizations  are
increasingly   adopting    object-oriented    technologies    and    development
methodologies.  For object-oriented software development, C++ has emerged as the
industry  standard   programming   language.   Java,   another   object-oriented
programming  language  that is  similar to  C++,  has been  recently popularized
through the  growth  of the  Internet  and intranet  environments.  Java  offers
additional  benefits  in  the  areas of  platform  independence  and distributed
computing.
 
    While objects are easy to  use once built, developing robust,  well-designed
objects can be extremely difficult and time consuming. Organizations are seeking
to  improve  quality and  time-to-market  by purchasing  pre-written  objects or
"parts" from independent vendors to  handle fundamental operations ranging  from
simple functions such as date handling to more complex functions such as network
communications.  The Company believes that the use of third-party software parts
will enable organizations to develop robust software applications more  rapidly,
at  lower  cost  and  with  more  functionality  than  applications  using  only
internally developed objects.
 
    The Company's  objective is  to be  the leading  provider of  high  quality,
reusable software parts and related tools for the development of object-oriented
software   applications.   The  Company's   products   have  the   features  and
functionality necessary  to provide  customers with  the benefits  of  increased
software  flexibility  and quality,  accelerated  development times  and reduced
maintenance costs. The Company follows  a cross-platform strategy allowing  most
objects  to be used on  the most popular operating  systems, such as Windows and
UNIX. The Company's  strategy is  to leverage  its installed  base of  Tools.h++
customers  by  offering additional  object-oriented  software parts  and related
tools. The Company also intends to extend its technological leadership,  promote
the  enterprise-wide adoption  of Rogue Wave  products and  expand its worldwide
distribution.
 
    To date,  Rogue Wave  has sold  over 50,000  end-user licenses.  Rogue  Wave
markets  its software primarily through its  direct sales organization, and to a
lesser  extent  through  outside  sales  representatives  and  indirect  channel
partners. The Company bundles its Tools.h++ and/or Standard C++ Library products
with   popular  compilers   offered  by  leading   vendors,  including  Fujitsu,
Hewlett-Packard,  Microware,   Siemens-Nixdorf,   Silicon   Graphics   and   Sun
Microsystems. The Company's products are used by programmers to develop software
applications  for organizations in  a wide variety  of industries. The Company's
customers include FedEx,  Ford, Hewlett-Packard, IBM,  MCI, Motorola,  Netscape,
Sony and Sun Microsystems.
 
                                       3
<PAGE>
                                  THE OFFERING
 
<TABLE>
<S>                                                       <C>
Common Stock offered by the Company.....................  2,000,000 shares
Common Stock offered by the Selling Stockholders........  25,000 shares
Common Stock to be outstanding after the offering.......  7,201,641 shares (1)
Use of proceeds.........................................  Working capital and other corporate purposes. See
                                                           "Use of Proceeds."
Proposed Nasdaq National Market symbol..................  RWAV
</TABLE>
 
                   SUMMARY CONSOLIDATED FINANCIAL INFORMATION
                     (IN THOUSANDS, EXCEPT PER SHARE DATA)
 
<TABLE>
<CAPTION>
                                                                                    YEAR ENDED SEPTEMBER 30,
                                                                           ------------------------------------------
                                                                             1993       1994       1995       1996
                                                                           ---------  ---------  ---------  ---------
<S>                                                                        <C>        <C>        <C>        <C>
CONSOLIDATED STATEMENT OF OPERATIONS DATA:
  Total revenue..........................................................  $   3,212  $   7,209  $  11,937  $  18,845
  Income (loss) from operations..........................................        180        644        195        (80)
  Net income.............................................................        175        568         79         35
  Net income per common share (2)........................................  $    0.05  $    0.14  $    0.02  $    0.01
  Shares used in per share calculation (2)...............................      3,878      4,154      5,009      6,045
</TABLE>
 
<TABLE>
<CAPTION>
                                                                                     SEPTEMBER 30, 1996
                                                                          ----------------------------------------
                                                                           ACTUAL    PRO FORMA (3)  AS ADJUSTED(3)
                                                                          ---------  -------------  --------------
<S>                                                                       <C>        <C>            <C>
CONSOLIDATED BALANCE SHEET DATA:
  Cash and cash equivalents.............................................  $   1,714    $   1,714      $   19,314
  Total assets..........................................................     10,194       10,194          27,794
  Long-term obligations, less current portion...........................        322          322             322
  Mandatorily redeemable preferred stock................................      4,664           --              --
  Total stockholders' equity............................................        668        5,332          22,932
</TABLE>
 
- ------------------------
(1)  Excludes  1,450,726  shares of  the  Company's Common  Stock  issuable upon
    exercise of stock options outstanding as of September 30, 1996 at a weighted
    average exercise price of $2.38 per share. See "Management--Equity Incentive
    Plans."
 
(2) See Note 1 of Notes  to Consolidated Financial Statements for a  description
    of  the calculation of the  number of shares used  in the calculation of net
    income per common share.
 
(3) Pro forma to reflect the conversion of the mandatorily redeemable  preferred
    stock  and as adjusted to reflect the sale of the 2,000,000 shares of Common
    Stock offered by the  Company hereby at an  assumed initial public  offering
    price of $10.00 per share. See "Capitalization."
                            ------------------------
 
    EXCEPT  AS OTHERWISE INDICATED, THE INFORMATION CONTAINED IN THIS PROSPECTUS
ASSUMES (i)  NO EXERCISE  OF  THE UNDERWRITERS'  OVER-ALLOTMENT OPTION,  (ii)  A
TWO-FOR-THREE  REVERSE STOCK SPLIT EXPECTED TO  OCCUR PRIOR TO THE COMPLETION OF
THE OFFERING, (iii) THE CONVERSION OF ALL OUTSTANDING SHARES OF PREFERRED  STOCK
INTO  SHARES OF COMMON STOCK, WHICH WILL OCCUR UPON THE CLOSING OF THE OFFERING,
AND (iv) THE COMPANY'S REINCORPORATION INTO DELAWARE EXPECTED TO OCCUR PRIOR  TO
THE  COMPLETION  OF  THE  OFFERING.  SEE  "DESCRIPTION  OF  CAPITAL  STOCK"  AND
"UNDERWRITING."
 
                                       4
<PAGE>
                                  RISK FACTORS
 
    IN  ADDITION TO THE OTHER INFORMATION IN THIS PROSPECTUS, THE FOLLOWING RISK
FACTORS SHOULD  BE  CONSIDERED  CAREFULLY  IN EVALUATING  THE  COMPANY  AND  ITS
BUSINESS  BEFORE  PURCHASING SHARES  OF THE  COMMON  STOCK OFFERED  HEREBY. THIS
PROSPECTUS  CONTAINS   FORWARD-LOOKING  STATEMENTS   THAT  INVOLVE   RISKS   AND
UNCERTAINTIES.  THE  COMPANY'S ACTUAL  RESULTS  MAY DIFFER  MATERIALLY  FROM THE
RESULTS DISCUSSED IN  THE FORWARD-LOOKING STATEMENTS.  FACTORS THAT MIGHT  CAUSE
SUCH  A DIFFERENCE  INCLUDE, BUT  ARE NOT LIMITED  TO, THOSE  DISCUSSED IN "RISK
FACTORS," "MANAGEMENT'S  DISCUSSION  AND  ANALYSIS OF  FINANCIAL  CONDITION  AND
RESULTS  OF OPERATIONS" AND  "BUSINESS" AS WELL AS  THOSE DISCUSSED ELSEWHERE IN
THIS PROSPECTUS.
 
    LIMITED OPERATING HISTORY.   The Company was founded  in September 1989  and
first  shipped products  in November  1989. Although  the Company's  revenue has
increased in each of  the last six  quarters and the Company  had net income  in
several of those quarters, the Company incurred net losses in the quarters ended
June  30, 1995,  September 30,  1995 and  June 30,  1996. The  Company's limited
profitability is due in  part to the combination  of its financial results  with
those  of  Inmark Development  Corporation  ("Inmark"), with  which  the Company
merged in  October  1995 (the  "Inmark  Merger"),  as well  as  the  significant
commitment  of  resources  to  the  Company's  product  development,  sales  and
marketing and technical support organizations.  The Company expects to  continue
to  devote substantial  resources in these  areas and  as a result  will need to
recognize significant quarterly revenue  to achieve and maintain  profitability.
The Company's limited operating history makes the prediction of future operating
results   difficult  or   impossible.  Although  the   Company  has  experienced
significant revenue growth in recent years,  there can be no assurance that  the
Company  will  sustain such  growth, if  any,  or that  the Company  will remain
profitable on a quarterly basis or at all. See "Selected Consolidated  Financial
Data"  and  "Management's Discussion  and  Analysis of  Financial  Condition and
Results of Operations."
 
    UNCERTAINTY OF FUTURE OPERATING RESULTS; FLUCTUATIONS IN QUARTERLY OPERATING
RESULTS.  Prior growth rates in the Company's revenue and net income should  not
be  considered indicative of future  operating results. Future operating results
will depend upon many factors, including the demand for the Company's  products,
the  level of product and  price competition, the length  of the Company's sales
cycle, the size  and timing  of individual  license transactions,  the delay  or
deferral  of  customer  implementations,  the  budget  cycles  of  the Company's
customers, the  Company's  success  in  expanding its  direct  sales  force  and
indirect  distribution  channels, the  timing of  new product  introductions and
product  enhancements,  the  mix  of  products  and  services  sold,  levels  of
international  sales, activities of and  acquisitions by competitors, the timing
of new hires, changes in foreign currency exchange rates, and the ability of the
Company to develop  and market  new products  and control  costs. A  significant
portion  of  the  Company's revenue  has  been,  and the  Company  believes will
continue to be,  derived from relatively  large orders, and  the timing of  such
orders  has  caused  and may  continue  to  cause material  fluctuations  in the
Company's operating  results, particularly  on a  quarterly basis.  The  Company
generally  ships orders as received  and as a result  typically has little or no
backlog. Quarterly revenue and operating results therefore depend on the  volume
and  timing  of  orders received  during  the  quarter, which  are  difficult to
forecast. In addition, the Company has historically earned a substantial portion
of its  revenue in  the last  days of  each quarter.  To the  extent this  trend
continues, the failure to achieve such revenue during the last days of any given
quarter will have a material adverse effect on the Company's business, financial
condition and results of operations.
 
    Service  and maintenance revenue tend  to fluctuate as consulting contracts,
which may  extend over  several months,  are undertaken,  renewed, completed  or
terminated.  License fee revenue is  difficult to forecast due  to the fact that
the  Company's  sales  cycle,  from  initial  evaluation  to  purchase,   varies
substantially from customer to customer. As a result of these and other factors,
revenue  for any  quarter is subject  to significant variation,  and the Company
believes that period-to-period comparisons of its results of operations are  not
necessarily  meaningful and should  not be relied upon  as indications of future
performance. Because the Company's operating  expenses are based on  anticipated
revenue  trends  and because  a high  percentage of  the Company's  expenses are
relatively fixed, a delay in the recognition of revenue from a limited number of
transactions could  cause  significant  variations  in  operating  results  from
quarter  to quarter and could  result in significant losses.  To the extent such
expenses precede, or are  not subsequently followed  by, increased revenue,  the
Company's  operating results would be materially  and adversely affected. Due to
all  of   the  foregoing   factors,   it  is   likely   that  in   some   future
 
                                       5
<PAGE>
quarter the Company's operating results will be below the expectations of public
market  analysts and investors. In such event, the price of the Company's Common
Stock would  likely  be  materially  and  adversely  affected.  Fluctuations  in
operating  results may also result  in volatility in the  price of the Company's
Common Stock. See "Management's Discussion  and Analysis of Financial  Condition
and  Results  of  Operations"  and  "Business--  Sales,  Marketing  and Customer
Support."
 
    COMPETITION.    The   market  for  the   Company's  products  is   intensely
competitive,  subject to rapid change and  significantly affected by new product
introductions  and  other  market  activities  of  industry  participants.   The
Company's  products are targeted  at the emerging market  for C++ software parts
and programming tools, and the Company's competitors offer a variety of products
and services to  address this market.  The Company believes  that the  principal
competitive   factors  in   this  market   are  product   quality,  flexibility,
performance, functionality  and features,  use  of standards  based  technology,
quality  of support  and service, company  reputation and price.  While price is
less significant than  other factors  for corporate  customers, price  can be  a
significant  factor  for  individual  programmers.  Direct  competitors  include
Microsoft (with  its  Microsoft  Foundation Classes,  "MFC"),  IBM  and  several
privately  held companies. Microsoft is a  particularly strong competitor due to
its large installed base and the fact  that it bundles its MFC library with  its
own  and other C++ compilers. Microsoft may  decide in the future to devote more
resources to or may broaden  the functions of MFC in  order to address and  more
effectively  compete with the functionality  of the Company's products. Software
applications can also be developed using software parts and programming tools in
environments other than  C++. Indirect competitors  with such offerings  include
Microsoft (with its ActiveX technology), Borland, Oracle, ParcPlace-Digitalk and
Powersoft  (a  subsidiary  of Sybase).  Many  of these  competitors  have longer
operating histories, significantly greater  financial, technical, marketing  and
other  resources, significantly  greater name  recognition and  larger installed
bases of customers than the Company. In addition, several database vendors, such
as Informix, Oracle and Sybase are increasingly developing robust software parts
for inclusion with  their database products  and may begin  to compete with  the
Company  in  the  future.  These  potential  competitors  have  well-established
relationships with current  and potential  customers and have  the resources  to
enable  them to more easily  offer a single vendor  solution. Like the Company's
current competitors, many  of these companies  have longer operating  histories,
significantly  greater resources and name recognition and larger installed bases
of customers than the Company. As  a result, these potential competitors may  be
able  to respond  more quickly  to new or  emerging technologies  and changes in
customer requirements,  or  to  devote greater  resources  to  the  development,
promotion  and sale of their products than the Company. In addition, the Company
faces competition from  Borland, Symantec  and other companies  for its  current
Java  products and it expects to face significant competition in the future from
such companies with respect to other Java products the Company may introduce.
 
    The Company also  faces competition  from systems  integrators and  internal
development   efforts.  Many  systems   integrators  possess  industry  specific
expertise that may enable  them to offer a  single vendor solution more  easily,
and   already  have  a   reputation  among  potential   customers  for  offering
enterprise-wide solutions  to  software  programming  needs.  There  can  be  no
assurance  that these  third parties, many  of which  have significantly greater
resources than the Company, will not market competitive software products in the
future. It is also possible that new competitors or alliances among  competitors
will  emerge  and rapidly  acquire significant  market  share. The  Company also
expects that  competition  will  increase  as  a  result  of  software  industry
consolidation.  Increased competition  may result  in price  reductions, reduced
gross margins  and loss  of market  share,  any of  which could  materially  and
adversely  affect  the  Company's  business,  operating  results  and  financial
condition. There can be no  assurance that the Company  will be able to  compete
successfully   against  current  and  future  competitors  or  that  competitive
pressures faced by  the Company  will not  materially and  adversely affect  its
business, financial condition and results of operations.
 
    MANAGEMENT  OF GROWTH.   The Company is experiencing  a period of transition
and aggressive product introductions that has placed, and may continue to place,
a significant strain on  its resources, including  its personnel. Following  the
Inmark  Merger, management and other personnel have focused a significant amount
of attention  on the  integration  of Inmark  with  the Company,  including  the
integration  of Inmark personnel,  as well as  the integration of  zApp and zApp
Factory with  the  Company's  existing  product line  and  the  introduction  of
JFactory.   Expansion  of  the  Company's   product  lines,  additional  product
development and product introductions, or acquisitions of other technologies  or
companies,    when    added    to    the    day-to-day    activities    of   the
 
                                       6
<PAGE>
Company, will place a further strain  on the Company's resources and  personnel.
The  Inmark Merger has  also resulted in the  Company's product development team
being distributed  in three  separate sites  across the  country. Managing  this
distribution  requires  a  significant  amount  of  attention  from  management,
particularly the Vice President, Development  and the Chief Technology  Officer,
to ensure that the Company's development efforts are timely, consistent and well
integrated.
 
    Furthermore,  the Company believes  that its ability  to achieve significant
revenue growth  in the  future  will depend  in large  part  on its  success  in
recruiting  and training sufficient direct  sales personnel and establishing and
maintaining relationships with its  outside sales representatives. Although  the
Company  is currently  investing, and plans  to continue  to invest, significant
resources  to  expand  its  direct  sales  force  and  to  develop  distribution
relationships  with  outside sales  representatives,  the Company  has  at times
experienced and continues to experience difficulty in recruiting qualified sales
personnel and in establishing necessary sales representative relationships.  The
Company  believes that the hiring and  retaining of qualified individuals at all
levels in the  Company is essential  to the Company's  ability to manage  growth
successfully,  and there can be no assurance that the Company will be successful
in attracting and retaining  the necessary personnel.  If Company management  is
unable to effectively manage growth, the Company's business, financial condition
and  results  of  operations  will be  materially  and  adversely  affected. See
"--Future   Acquisitions,"    "Business--The    Rogue   Wave    Strategy"    and
"Business--Sales, Marketing and Customer Support."
 
    DEPENDENCE ON EMERGING MARKET FOR C++ AND JAVA.  The Company's product lines
are  designed  for  use  in  object-oriented  software  application development,
specifically  the  C++  programming  language,  and  substantially  all  of  the
Company's  revenue  has  been  attributable to  sales  of  products  and related
maintenance and consulting services related to C++ programming and  development.
The  Company believes  that while the  market for  object-oriented technology in
general, and C++ tools and  programming applications in particular, is  growing,
the  Company's growth depends upon  broader market acceptance of object-oriented
technology and the C++ programming  language. Even if broader market  acceptance
is  achieved, the object-oriented  market may continue to  be characterized by a
lack of standards and  numerous competitors in the  areas of tools,  methodology
and  services. Furthermore, the C++ programming language is very complex. Should
the C++ programming language  lose market acceptance or  be replaced by  another
programming language, the Company's business, financial condition and results of
operations  would be materially and  adversely affected. The Company's financial
performance will depend  in part  upon continued growth  in the  object-oriented
technology  and C++ markets and the  development of standards that the Company's
products address. There  can be no  assurance that the  market will continue  to
grow  or that the  Company will be  able to respond  effectively to the evolving
requirements of the market.
 
    The number  of software  developers using  the C++  programming language  is
relatively  small compared  to the number  of developers  using more traditional
software development technology. The adoption of the C++ programming language by
software programmers  who  have  traditionally used  other  technology  requires
reorientation  to significantly different programming  methods, and there can be
no assurance that  the acceptance of  the C++ programming  language will  expand
beyond  the  early adopters  of  the technology.  Furthermore,  there can  be no
assurance that  potential  corporate  customers  will be  willing  to  make  the
investment  required to retrain  programmers to build  software using C++ rather
than structured or  other object-oriented  programming techniques.  Many of  the
Company's  customers  have  purchased  only small  quantities  of  the Company's
products and there can be no assurance that these or new customers will  broadly
implement C++ programming or purchase additional products.
 
    In addition, the Company has recently introduced several products for use in
the  Java market. The Company has spent and will continue to devote resources on
the development of new and enhanced products that address the Java market. There
can be  no  assurance that  the  Company will  be  successful in  marketing  its
existing or future Java products or that the market for Java products will grow.
If  the  Java  market fails  to  grow, or  grows  more slowly  than  the Company
currently anticipates, the Company's  business, financial condition and  results
of    operations   could    be   materially   and    adversely   affected.   See
"Business--Industry Background,"  "--The  Rogue Wave  Strategy"  and  "--Product
Development."
 
                                       7
<PAGE>
    RAPID  TECHNOLOGICAL CHANGE;  DEPENDENCE ON  NEW PRODUCTS.   The  market for
software development  tools is  characterized by  rapid technological  advances,
changes  in  customer requirements  and frequent  new product  introductions and
enhancements. The  Company  must  respond rapidly  to  developments  related  to
hardware platforms, operating systems and applicable programming languages. Such
developments  will require the  Company to continue  to make substantial product
development investments. Any  failure by  the Company to  anticipate or  respond
adequately  to  technological  developments and  customer  requirements,  or any
significant delays in  product development  or introduction, could  result in  a
loss of competitiveness or revenue.
 
    The  Company's  future success  will depend  on its  ability to  continue to
enhance its current product  line and to continue  to develop and introduce  new
products that keep pace with competitive product introductions and technological
developments,  satisfy diverse and evolving  customer requirements and otherwise
achieve market acceptance. There  can be no assurance  that the Company will  be
successful  in continuing to  develop and market on  a timely and cost-effective
basis fully  functional product  enhancements or  new products  that respond  to
technological  advances by  others, or that  its enhanced and  new products will
achieve market acceptance. In addition, the Company has in the past  experienced
delays  in  the  development,  introduction and  marketing  of  new  or enhanced
products, and there  can be no  assurance that the  Company will not  experience
similar  delays  in the  future. Any  failure  by the  Company to  anticipate or
respond adequately to  changes in  technology and customer  preferences, or  any
significant delays in product development or introduction, would have a material
adverse  effect on  the Company's business,  financial condition  and results of
operations.  See  "--Dependence  on  Emerging  Market  for  C++  and  Java"  and
"Business--Products" and "--Product Development."
 
    FUTURE   ACQUISITIONS.    While  there   are  currently  no  commitments  or
negotiations with respect to any particular acquisition, the Company  frequently
evaluates  strategic opportunities available to it  and may in the future pursue
acquisitions of  complementary  technologies,  products  or  businesses.  Future
acquisitions  of  complementary  technologies,  products  or  businesses  by the
Company will  result  in  the  diversion  of  management's  attention  from  the
day-to-day  operations of the Company's business  and may include numerous other
risks, including difficulties in the integration of the operations, products and
personnel of the acquired companies. Future acquisitions by the Company may also
result in dilutive issuances  of equity securities, the  incurrence of debt  and
amortization  expenses related to goodwill  and other intangible assets. Failure
of the Company to  successfully manage future acquisitions  may have a  material
adverse  effect on  the Company's business,  financial condition  and results of
operations.
 
    DEPENDENCE UPON KEY PERSONNEL.  The Company's future performance depends  in
significant  part upon  the continued  service of  its key  technical, sales and
senior management personnel, none of whom  is bound by an employment  agreement.
The Company believes that the technological and creative skills of its personnel
are   essential  to   establishing  and   maintaining  a   leadership  position,
particularly in light of the fact  that its intellectual property, once sold  to
the public market, is easily replicated. The loss of the services of one or more
of  the Company's  executive officers  or key  technical personnel  would have a
material adverse  effect  on the  Company's  business, financial  condition  and
results  of  operations.  In  particular, the  services  of  Thomas  Keffer, Dan
Whitaker and  Michael  Scally,  the  Company's  President  and  Chief  Executive
Officer,  Executive Vice  President and  Chief Operating  Officer, respectively,
would be  difficult  to replace.  The  Company  has key  person  life  insurance
policies  in the amount of $1.0 million on  each of Dr. Keffer, Mr. Whitaker and
Mr. Scally. The Company's future success also depends on its continuing  ability
to   attract  and  retain  highly-qualified   technical,  sales  and  managerial
personnel.  In  the  past,  the  Company  has  experienced  some  difficulty  in
attracting  key technical  personnel to work  at its  headquarters in Corvallis,
Oregon. Competition for such personnel is intense, and there can be no assurance
that the Company can retain its key technical, sales and managerial employees or
that it  can attract,  assimilate or  retain other  highly qualified  technical,
sales  and managerial personnel  in the future.  See "Business--Sales, Marketing
and Customer Support" and "Management."
 
    VARIABILITY OF SALES CYCLES.   The Company distributes its products  through
two  different direct sales channels, a telesales force and a field sales force,
each of  which is  subject  to a  variable sales  cycle.  Products sold  by  the
Company's  telesales force may be sold after  a single phone call or may require
several weeks of education and negotiation before  a sale is made. As such,  the
sales  cycle associated with telesales  typically ranges from a  few days to two
months. On the  other hand, the  purchase of products  from the Company's  field
sales  force  is often  an enterprise-wide  decision and  may require  the sales
person to provide a significant level of education to
 
                                       8
<PAGE>
prospective customers regarding the use and benefits of the Company's  products.
For  these and other  reasons, the sales  cycle associated with  the sale of the
Company's products through its  field sales force typically  ranges from two  to
six  months and  is subject  to a  number of  significant delays  over which the
Company has  little or  no  control. Due  to  the foregoing  factors,  quarterly
revenue and operating results can be variable and are difficult to forecast, and
the  Company believes that period-to-period comparisons of quarterly revenue are
not necessarily meaningful  and should  not be relied  upon as  an indicator  of
future revenue. See "Management's Discussion and Analysis of Financial Condition
and   Results  of  Operations"  and  "Business--Sales,  Marketing  and  Customer
Support."
 
    PROPRIETARY RIGHTS,  RISKS OF  INFRINGEMENT AND  SOURCE CODE  RELEASE.   The
Company  relies primarily  on a  combination of  copyright, trademark  and trade
secret laws, confidentiality  procedures and contractual  provisions to  protect
its  proprietary  rights. The  Company also  believes that  factors such  as the
technological and creative  skills of its  personnel, new product  developments,
frequent product enhancements, name recognition and reliable product maintenance
are  essential  to  establishing  and  maintaining  a  technological  leadership
position. The Company  seeks to  protect its software,  documentation and  other
written  materials  under trade  secret and  copyright  laws, which  afford only
limited protection. The Company currently has one patent application pending  in
the  United States. There can be no  assurance that the Company's pending patent
application,  whether   or  not   being  currently   challenged  by   applicable
governmental  patent  examiners, will  be issued  with the  scope of  the claims
sought by the Company, if  at all. Furthermore, there  can be no assurance  that
others  will  not  develop technologies  that  are  similar or  superior  to the
Company's technology or design around the Company's pending patent. Despite  the
Company's  efforts to protect  its proprietary rights,  unauthorized parties may
attempt to  copy  aspects  of  the  Company's products  or  to  obtain  and  use
information  that the Company regards as proprietary.  The nature of many of the
Company's products requires the release of the source code to all customers.  As
such,  policing unauthorized  use of  the Company's  products is  difficult, and
while the Company  is unable  to determine  the extent  to which  piracy of  its
software  products exists,  software piracy can  be expected to  be a persistent
problem. In addition,  the laws  of some foreign  countries do  not protect  the
Company's proprietary rights as fully as do the laws of the United States. There
can  be  no assurance  that the  Company's means  of protecting  its proprietary
rights in the United States or abroad will be adequate or that competition  will
not independently develop similar technology.
 
    The  Company is not  aware that it  is infringing any  proprietary rights of
third parties. There can be no  assurance, however, that third parties will  not
claim  infringement by  the Company of  their intellectual  property rights. The
Company expects that software product developers will increasingly be subject to
infringement claims as the number of  products and competitors in the  Company's
industry  segment grows and the functionality  of products in different industry
segments overlaps.  Any  such claims,  with  or  without merit,  could  be  time
consuming  to defend, result in costly litigation, divert management's attention
and resources, cause  product shipment delays  or require the  Company to  enter
into  royalty or licensing agreements. Such  royalty or licensing agreements, if
required, may not be available on terms acceptable to the Company, if at all. In
the event of a successful claim of product infringement against the Company  and
failure  or  inability  of  the  Company to  license  the  infringed  or similar
technology,  the  Company's  business,   financial  condition  and  results   of
operations would be materially and adversely affected.
 
    LIMITED  INTERNATIONAL SALES AND  MARKETING EXPERIENCE.   The Company opened
its first international sales office in Germany in January 1996. As of September
30, 1996, there were six employees  in the German office. International  revenue
accounted  for approximately 19% of the  Company's total revenue in fiscal 1996.
The  Company  believes  that  in  order  to  increase  sales  opportunities  and
profitability  it will be  required to expand  its international operations. The
Company has committed and  continues to commit  significant management time  and
financial  resources to developing  direct and indirect  international sales and
support channels. There can be no  assurance, however, that the Company will  be
able  to maintain or  increase international market demand  for its products. To
the extent that the Company is unable to do so in a timely manner, the Company's
international revenue would  be limited, and  the Company's business,  financial
condition  and results of operations would be materially and adversely affected.
See "Management's Discussion and Analysis of Financial Condition and Results  of
Operations" and "Business--Sales, Marketing and Customer Support."
 
                                       9
<PAGE>
    RISKS  INHERENT IN  INTERNATIONAL OPERATIONS.   International operations are
subject to  inherent  risks,  including  the  impact  of  possible  recessionary
environments  in  economies  outside  the  United  States,  costs  of localizing
products for foreign markets, longer receivables collection periods and  greater
difficulty  in accounts receivable collection,  unexpected changes in regulatory
requirements,  difficulties  and   costs  of  staffing   and  managing   foreign
operations,   reduced  protection  for  intellectual  property  rights  in  some
countries, potentially  adverse tax  consequences,  and political  and  economic
instability.  There can be no assurance that the Company will be able to sustain
or increase international revenue from licenses or from maintenance and service,
or that the foregoing  factors will not  have a material  adverse effect on  the
Company's  future  international  revenue and,  consequently,  on  the Company's
business, financial condition  and results of  operations. The Company's  direct
international  revenue is generally denominated in local currencies. The Company
does not currently engage in  hedging activities. Although exposure to  currency
fluctuations  to date  has been  insignificant, there  can be  no assurance that
fluctuations in currency exchange rates in  the future will not have a  material
adverse  impact  on  international  revenue  and  thus  the  Company's business,
financial condition and results of operations. See "Management's Discussion  and
Analysis of Financial Condition and Results of Operations" and "Business--Sales,
Marketing and Customer Support."
 
    PRODUCT  LIABILITY.   The  Company's license  agreements with  its customers
typically contain  provisions  designed  to  limit  the  Company's  exposure  to
potential product liability claims. It is possible, however, that the limitation
of liability provisions contained in the Company's license agreements may not be
effective  under the laws of certain jurisdictions. Although the Company has not
experienced any  product liability  claims  to date,  the  sale and  support  of
products  by the Company may entail the risk of such claims, and there can be no
assurance that the Company will not be  subject to such claims in the future.  A
successful  product liability  claim brought  against the  Company could  have a
material adverse effect  upon the  Company's business,  financial condition  and
results of operations.
 
    RISK  OF PRODUCT DEFECTS.  Software products  as complex as those offered by
the Company  frequently  contain  errors  or  failures,  especially  when  first
introduced or when new versions are released. Also, new products or enhancements
may  contain undetected errors, or "bugs," or performance problems that, despite
testing, are discovered  only after  a product has  been installed  and used  by
customers.  There can be  no assurance that such  errors or performance problems
will not be discovered in the future, causing delays in product introduction and
shipments or requiring design modifications that could materially and  adversely
affect  the Company's competitive position  and operating results. The Company's
products are typically intended for use in applications that may be critical  to
a  customer's business. As a result, the  Company expects that its customers and
potential customers  have a  greater  sensitivity to  product defects  than  the
market for software products generally. Although the Company has not experienced
material adverse effects resulting from any such errors to date, there can be no
assurance  that, despite  testing by  the Company  and by  current and potential
customers,  errors  will  not  be  found  in  new  products  or  releases  after
commencement  of commercial shipments, resulting in  loss of revenue or delay in
market acceptance, diversion of development  resources, damage to the  Company's
reputation,  or increased service and warranty costs,  any of which could have a
material adverse effect  upon the  Company's business,  financial condition  and
results of operations. See "Business--Product Development."
 
    CONTROL  BY EXISTING  STOCKHOLDERS.  Upon  completion of  this offering, the
Company's executive officers,  directors and affiliated  entities together  will
beneficially  own approximately 57.5% of the  outstanding shares of Common Stock
(53.8% if  the Underwriters'  over-allotment option  is exercised  in full).  In
particular,  upon  completion of  this  offering, Thomas  Keffer,  the Company's
President and  Chief Executive  Officer,  will own  approximately 22.1%  of  the
outstanding  shares of Common  Stock (21.5% if  the Underwriters' over-allotment
option is exercised in full).  As a result, these  stockholders will be able  to
exercise  control  over matters  requiring  stockholder approval,  including the
election of directors, mergers, consolidations and sales of all or substantially
all of  the assets  of the  Company.  This stockholder  control may  prevent  or
discourage  tender offers  for the Company's  Common Stock unless  the terms are
approved by such stockholders. See "Principal and Selling Stockholders."
 
    NO PRIOR  PUBLIC  MARKET FOR  COMMON  STOCK; POSSIBLE  VOLATILITY  OF  STOCK
PRICE.   Prior to this offering, there has  been no public market for the Common
Stock, and there can be no assurance that an active public market for the Common
Stock will  develop or  be  sustained after  the  offering. The  initial  public
offering price will be
 
                                       10
<PAGE>
determined  by  negotiations between  the  Company, the  representatives  of the
Selling  Stockholders  and   the  representatives  of   the  Underwriters.   See
"Underwriting"  for a discussion of the  factors to be considered in determining
the initial public  offering price. The  trading price of  the Company's  Common
Stock  could be subject to significant fluctuations in response to variations in
quarterly operating results, the gain or loss of significant orders, changes  in
earning estimates by analysts, announcements of technological innovations or new
products  by the Company or its  competitors, general conditions in the software
and computer industries  and other  events or  factors. In  addition, the  stock
market  in general  has experienced extreme  price and  volume fluctuations that
have affected  the market  price for  many companies  in industries  similar  or
related  to that of  the Company and  that have been  unrelated to the operating
performance of these  companies. These  market fluctuations  may materially  and
adversely affect the market price of the Company's Common Stock.
 
    ANTITAKEOVER  EFFECTS OF  CERTIFICATE OF INCORPORATION,  BYLAWS AND DELAWARE
LAW.   The  Company's Board  of  Directors has  the  authority to  issue  up  to
5,000,000  shares  of  Preferred  Stock  and  to  determine  the  price, rights,
preferences, privileges  and restrictions,  including  voting rights,  of  those
shares  without any  further vote or  action by the  stockholders. The Preferred
Stock could  be  issued with  voting,  liquidation, dividend  and  other  rights
superior to those of the Common Stock. The rights of the holders of Common Stock
will  be subject to, and may be adversely affected by, the rights of the holders
of any  Preferred Stock  that  may be  issued in  the  future. The  issuance  of
Preferred  Stock,  while  providing  desirable  flexibility  in  connection with
possible acquisitions and  other corporate  purposes, could have  the effect  of
making  it  more  difficult for  a  third party  to  acquire a  majority  of the
outstanding voting  stock of  the Company.  Further, certain  provisions of  the
Company's  Certificate of  Incorporation and  Bylaws and  of Delaware  law could
delay or make more difficult a  merger, tender offer or proxy contest  involving
the Company. See "Description of Capital Stock."
 
    SHARES  ELIGIBLE FOR FUTURE SALE; REGISTRATION RIGHTS.  Sales of substantial
numbers of shares of Common Stock  in the public market following this  offering
could adversely affect the market price for the Common Stock. Upon completion of
this  offering,  the Company  will have  outstanding  an aggregate  of 7,201,641
shares of Common Stock, assuming no exercise of the Underwriters' over-allotment
option and  no exercise  of outstanding  options and  based upon  the number  of
shares  outstanding as  of September  30, 1996.  Of these  shares, the 2,025,000
shares sold in  this offering will  be freely tradeable  without restriction  or
further  registration  under  the  Securities  Act  of  1933,  as  amended  (the
"Securities Act"),  unless such  shares  are purchased  by "affiliates"  of  the
Company,  as  that term  is defined  in Rule  144 under  the Securities  Act. In
addition, 586,387 shares  issued in connection  with the Inmark  Merger will  be
freely  tradeable without restriction upon the  expiration of the lock-up period
described below. The remaining 4,590,254 shares of Common Stock held by existing
stockholders are "restricted  securities" as that  term is defined  in Rule  144
under  the Securities  Act (the "Restricted  Shares"). Restricted  Shares may be
sold in the public market only if registered or if they qualify for an exemption
from registration under  Rules 144,  144(k), 145  or 701  promulgated under  the
Securities  Act. Holders  of an  aggregate of  4,857,529 shares  of Common Stock
after the offering, have  agreed that they will  not, without the prior  written
consent  of Hambrecht & Quist LLC, directly or indirectly, sell, offer, contract
to sell, transfer the economic risk of ownership in, make any short sale, pledge
or otherwise dispose of any shares of Common Stock or any securities convertible
into or  exchangeable or  exercisable for  or any  other rights  to purchase  or
acquire  shares  of  Common  Stock  owned  by  them  during  the  180-day period
commencing on  the date  of  this Prospectus.  Upon  expiration of  the  lock-up
period,  in addition to the 586,387 shares  issued in connection with the Inmark
Merger,  approximately  536,551  shares  of   Common  Stock  held  by   existing
stockholders  will be  eligible for  sale without  restriction pursuant  to Rule
144(k) or  Rule  701,  and  approximately  3,057,933  shares  held  by  existing
stockholders  will  be  eligible  for  sale  subject  to  the  volume  and other
restrictions of  Rule  144.  The  remaining  995,770  shares  held  by  existing
stockholders  will  become  eligible for  sale  pursuant  to Rule  144  upon the
expiration of their two-year holding periods.  In addition, as of September  30,
1996, 1,450,726 shares were subject to outstanding options. Substantially all of
these  shares are  subject to the  lock-up agreements described  above. Upon the
expiration of such lock-up agreements,  approximately 659,152 shares subject  to
such  options will  be vested. 4,150,654  of the  shares outstanding immediately
following the  completion of  this  offering will  be entitled  to  registration
rights  with respect to such shares  upon termination of lock-up agreements. The
number of shares sold in the public market could increase if registration rights
are exercised.  See "Description  of  Capital Stock"  and "Shares  Eligible  for
Future Sale."
 
                                       11
<PAGE>
    UNCERTAINTY  AS TO USE OF PROCEEDS.  The principal purposes of this offering
are to increase the Company's equity capital  and to create a public market  for
the Company's Common Stock, which will enhance the ability of the Company to use
its Common Stock as consideration for acquisitions and as a means for attracting
and  retaining key employees. As of the date of this Prospectus, the Company has
no specific plans  to use the  net proceeds  from this offering  other than  for
working  capital  and  general corporate  purposes.  Accordingly,  the Company's
management will retain broad discretion as to the allocation of the net proceeds
from this  offering. Pending  the uses  described above,  the Company  plans  to
invest  the  net  proceeds  in  short-term,  investment-grade,  interest-bearing
securities. See "Use of Proceeds."
 
    IMMEDIATE  AND  SUBSTANTIAL  DILUTION.    Investors  participating  in  this
offering  will incur immediate, substantial dilution  of $6.83 per share. To the
extent outstanding options to purchase the Company's Common Stock are exercised,
there will be further dilution. If  the net proceeds of this offering,  together
with  available funds  and cash generated  from operations,  are insufficient to
satisfy the Company's cash needs, the Company may be required to sell additional
equity or  convertible  debt  securities.  The  sale  of  additional  equity  or
convertible debt securities could result in additional dilution to the Company's
stockholders.  See  "Dilution"  and  "Management's  Discussion  and  Analysis of
Financial Condition and Results of Operations--Liquidity and Capital Resources."
 
                                  THE COMPANY
 
    The Company was founded in 1989 and incorporated in Oregon in July 1991. The
Company intends to  reincorporate in Delaware  prior to the  completion of  this
offering.  Unless the context otherwise requires, "Rogue Wave" and the "Company"
refer to Rogue Wave Software, Inc.  and its subsidiary. The Company's  executive
offices  are  located  at  850  SW 35th  Street,  Corvallis,  Oregon  97333. Its
telephone number is  (541) 754-3010.  The Company maintains  a Web  site on  the
World Wide Web.
 
    The  Company  intends  to  distribute  to  its  stockholders  annual reports
containing financial statements  audited by  its independent  auditors and  will
make  available copies of quarterly reports for the first three quarters of each
fiscal year containing unaudited financial information.
 
    Rogue Wave-Registered Trademark-, .h++-Registered Trademark-,
zApp-Registered Trademark- and zApp Factory-Registered Trademark- are registered
trademarks of  the  Company. JFactory,  JMoney,  JTools, JWidgets,  DBTools  and
DBFactory  are trademarks  of the Company.  All other brand  names or trademarks
appearing in this Prospectus are the property of their respective holders.
 
                                       12
<PAGE>
                                USE OF PROCEEDS
 
    The net proceeds to  the Company from  the sale of  the 2,000,000 shares  of
Common  Stock  offered by  the Company  hereby are  estimated to  be $17,600,000
($17,634,875 if the Underwriters' over-allotment option is exercised in full) at
an assumed initial public offering price  of $10.00 per share. The Company  will
not  receive any proceeds from the sale of shares of Common Stock by the Selling
Stockholders. See "Principal and Selling Stockholders."
 
    The principal purposes of this offering are to increase the Company's equity
capital and to create a public market for the Company's Common Stock, which will
enhance the ability of the Company to use its Common Stock as consideration  for
acquisitions and as a means for attracting and retaining key employees.
 
    The  Company intends to use the net  proceeds of this offering primarily for
working capital and  other general  corporate purposes,  including expansion  of
general  sales  and customer  support activities  to  accommodate growth  in the
Company's business  and customer  base.  The amounts  actually expended  by  the
Company  for working capital  purposes will vary  significantly depending upon a
number of factors, including future revenue growth, the amount of cash generated
by  the  Company's  operations  and  the  progress  of  the  Company's   product
development  efforts,  and  hence  the Company's  management  will  retain broad
discretion in the allocation  of the proceeds from  this offering. In  addition,
the  Company  may make  one or  more acquisitions  of technologies,  products or
businesses that broaden or enhance the Company's current product offerings.  The
Company has no specific agreements or commitments, however, and is not currently
engaged in any negotiations for any such acquisition. Pending the uses described
above,   the  Company   plans  to  invest   the  net   proceeds  in  short-term,
interest-bearing, investment-grade securities.
 
                                DIVIDEND POLICY
 
    In June 1994, the Company, as a Subchapter S corporation, declared and  paid
a  cash  dividend in  the aggregate  amount of  $500,000. The  Company currently
intends to retain any future earnings  to finance the growth and development  of
its  business and therefore does not anticipate paying any cash dividends in the
foreseeable future.
 
                                       13
<PAGE>
                                 CAPITALIZATION
 
    The following table sets forth (i)  the capitalization of the Company as  of
September  30,  1996, (ii)  the pro  forma capitalization  of the  Company after
giving effect to  the conversion of  all outstanding shares  of Preferred  Stock
into Common Stock, and (iii) the pro forma capitalization as adjusted to reflect
the  sale by  the Company of  the 2,000,000  shares of the  Common Stock offered
hereby at an assumed initial offering price of $10.00.
 
<TABLE>
<CAPTION>
                                                        SEPTEMBER 30, 1996
                                                  -------------------------------
                                                  ACTUAL  PRO FORMA   AS ADJUSTED
                                                  ------  ---------   -----------
                                                          (IN THOUSANDS)
<S>                                               <C>     <C>         <C>
Long-term obligations, less current portion
  (1)...........................................  $  322   $  322       $   322
Mandatorily redeemable preferred stock, $.001
  par value; 2,350,000 shares authorized;
  1,543,000 shares issued and outstanding,
  actual; none issued and outstanding, pro forma
  and as adjusted...............................   4,664       --            --
Stockholders' equity:
  Common Stock, $.001 par value; 13,000,000
    shares authorized; 3,659,000 shares issued
    and outstanding, actual; 5,202,000 shares
    issued and outstanding, pro forma; and
    7,202,000 shares issued and outstanding, as
    adjusted (2)................................       4        5             7
  Additional paid-in capital....................     676    5,339        22,937
  Stockholder note receivable...................     (13)     (13)          (13)
  Retained earnings.............................      24       24            24
  Cumulative translation adjustment.............     (23)     (23)          (23)
                                                  ------  ---------   -----------
      Total stockholders' equity................     668    5,332        22,932
                                                  ------  ---------   -----------
        Total capitalization....................  $5,654   $5,654       $23,254
                                                  ------  ---------   -----------
                                                  ------  ---------   -----------
</TABLE>
 
- ------------------------
(1) See  Notes 4  and 5  of Notes  to Consolidated  Financial Statements  for  a
    description of the Company's long-term obligations, less current portion.
 
(2)  Excludes 2,766,205 shares of Common Stock reserved for issuance pursuant to
    the Company's  1996 Equity  Incentive Plan  (the "Equity  Incentive  Plan"),
    under  which  options  to purchase  1,450,726  shares of  Common  Stock were
    outstanding as of September 30, 1996 at a weighted average exercise price of
    $2.38. Also excludes 350,000  shares of Common  Stock reserved for  issuance
    pursuant  to  the  Company's  Employee Stock  Purchase  Plan  (the "Purchase
    Plan").
 
                                       14
<PAGE>
                                    DILUTION
 
    The pro forma net tangible  book value of the  Company, as of September  30,
1996,  was approximately $5.2 million or $1.00 per share. Pro forma net tangible
book value per share is  equal to the Company's  total tangible assets less  its
total  liabilities, divided by the number of outstanding shares of Common Stock,
assuming conversion of  all outstanding  shares of Preferred  Stock into  Common
Stock.  After giving effect to the sale  of the 2,000,000 shares of Common Stock
offered by the Company  hereby (at an assumed  initial public offering price  of
$10.00  per share),  the pro  forma net  tangible book  value of  the Company at
September 30, 1996  would have  been approximately  $22.8 million  or $3.17  per
share.  This represents an immediate increase in such net tangible book value of
$2.17 per share to existing stockholders and an immediate dilution of $6.83  per
share  to new investors purchasing shares  in this offering. The following table
illustrates this per share dilution:
 
<TABLE>
<S>                                                               <C>        <C>
Assumed initial public offering price per share.................             $   10.00
  Pro forma net tangible book value per share as of September
   30, 1996.....................................................  $    1.00
  Increase per share attributable to new investors..............       2.17
                                                                  ---------
Pro forma net tangible book value per share after this
 offering.......................................................                  3.17
                                                                             ---------
Dilution per share to new investors.............................             $    6.83
                                                                             ---------
                                                                             ---------
</TABLE>
 
    The following table  summarizes on a  pro forma basis,  as of September  30,
1996,  the differences between the number  of shares purchased from the Company,
assuming conversion of  all outstanding  shares of Preferred  Stock into  Common
Stock,  the total consideration paid and the average price paid per share by the
existing holders of Common Stock and by the new investors at an assumed  initial
public offering price of $10.00 per share:
 
<TABLE>
<CAPTION>
                                                                                 AVERAGE PRICE
                                                                                   PER SHARE
                                                                                 -------------
                                            SHARES               TOTAL
                                          PURCHASED          CONSIDERATION
                                       ----------------   --------------------
                                       NUMBER   PERCENT     AMOUNT     PERCENT
                                       -------  -------   -----------  -------
  <S>                                  <C>      <C>       <C>          <C>       <C>
  Existing stockholders (1)..........  5,201,641  72.2%   $ 5,331,000   21.0%       $ 1.03
  New investors (1)..................  2,000,000  27.8     20,000,000   79.0         10.00
                                       -------  -------   -----------  -------
      Total..........................  7,201,641 100.0%   $25,331,000  100.0%
                                       -------  -------   -----------  -------
                                       -------  -------   -----------  -------
</TABLE>
 
    The  foregoing tables exclude 2,766,205 shares  of Common Stock reserved for
issuance pursuant to the Equity Incentive Plan, under which options to  purchase
1,450,726  shares of Common Stock at a  weighted average exercise price of $2.38
were outstanding as of  September 30, 1996, and  350,000 shares of Common  Stock
that have been reserved for issuance under the Purchase Plan. To the extent that
outstanding  options are exercised in the  future, there may be further dilution
to new stockholders. See "Management--Equity Incentive Plans."
- ------------------------
(1) Sales by the Selling Stockholders in this offering will reduce the number of
    shares held by  existing stockholders to  5,176,641 shares or  approximately
    71.9%  of the total  shares of Common Stock  outstanding after this offering
    and will increase the  number of shares held  by new investors to  2,025,000
    shares   or  approximately  28.1%  of  the  total  shares  of  Common  Stock
    outstanding after this offering.
 
                                       15
<PAGE>
                      SELECTED CONSOLIDATED FINANCIAL DATA
 
    The  following  selected  consolidated  financial  data  should  be  read in
conjunction with "Management's  Discussion and Analysis  of Financial  Condition
and  Results of  Operations" and the  Consolidated Financial  Statements and the
Notes thereto included elsewhere in  this Prospectus. The selected  consolidated
financial  data presented below for  each of the years  in the three-year period
ended September 30, 1996 and the balance sheet data as of September 30, 1995 and
1996 are  derived from  the Consolidated  Financial Statements  of the  Company,
which  are included elsewhere in  this Prospectus and have  been audited by KPMG
Peat Marwick LLP, independent certified public accountants, whose report thereon
also is included herein.
 
<TABLE>
<CAPTION>
                                                                        YEAR ENDED SEPTEMBER 30,
                                                               ------------------------------------------
                                                                 1993       1994       1995       1996
                                                               ---------  ---------  ---------  ---------
                                                                 (IN THOUSANDS, EXCEPT PER SHARE DATA)
<S>                                                            <C>        <C>        <C>        <C>
CONSOLIDATED STATEMENT OF OPERATIONS DATA:
  Revenue:
    License revenue..........................................  $   2,949  $   6,652  $  10,417  $  14,986
    Service and maintenance revenue..........................        263        557      1,520      3,859
                                                               ---------  ---------  ---------  ---------
      Total revenue..........................................      3,212      7,209     11,937     18,845
                                                               ---------  ---------  ---------  ---------
  Cost of revenue:
    Cost of license revenue..................................        301        693      1,048      1,276
    Cost of service and maintenance revenue..................        166        331      1,123      1,663
                                                               ---------  ---------  ---------  ---------
      Total cost of revenue..................................        467      1,024      2,171      2,939
                                                               ---------  ---------  ---------  ---------
      Gross profit...........................................      2,745      6,185      9,766     15,906
                                                               ---------  ---------  ---------  ---------
  Operating expenses:
    Product development......................................        893      2,109      3,204      5,548
    Sales and marketing......................................      1,330      2,652      4,880      8,234
    General and administrative...............................        342        780      1,487      2,204
                                                               ---------  ---------  ---------  ---------
      Total operating expenses...............................      2,565      5,541      9,571     15,986
                                                               ---------  ---------  ---------  ---------
      Income (loss) from operations..........................        180        644        195        (80)
  Other income (expense), net................................         (5)         4        (10)        91
                                                               ---------  ---------  ---------  ---------
      Income before income taxes.............................        175        648        185         11
  Income tax expense (benefit)...............................         --         80        106        (24)
                                                               ---------  ---------  ---------  ---------
      Net income.............................................  $     175  $     568  $      79  $      35
                                                               ---------  ---------  ---------  ---------
                                                               ---------  ---------  ---------  ---------
  Net income per common share (1)............................  $    0.04  $    0.14  $    0.02  $    0.01
                                                               ---------  ---------  ---------  ---------
                                                               ---------  ---------  ---------  ---------
  Shares used in per share calculation (1)...................      3,914      4,154      5,009      6,045
 
  Pro forma net income data (2):
    Income before income taxes, as reported..................  $     175  $     648
    Pro forma income tax expense.............................         32        142
                                                               ---------  ---------
      Pro forma net income...................................  $     143  $     506
                                                               ---------  ---------
                                                               ---------  ---------
  Pro forma net income per common share......................  $    0.04  $    0.12
                                                               ---------  ---------
                                                               ---------  ---------
</TABLE>
 
<TABLE>
<CAPTION>
                                                                               SEPTEMBER 30,
                                                                 ------------------------------------------
                                                                   1993       1994       1995       1996
                                                                 ---------  ---------  ---------  ---------
                                                                               (IN THOUSANDS)
<S>                                                              <C>        <C>        <C>        <C>
CONSOLIDATED BALANCE SHEET DATA:
  Cash and cash equivalents....................................  $      76  $     609  $   1,010  $   1,714
  Total assets.................................................        881      3,301      4,758     10,194
  Long-term obligations, less current portion..................         59        166        230        322
  Mandatorily redeemable preferred stock.......................         --        941      1,140      4,664
  Total stockholders' equity...................................        457        536        619        668
</TABLE>
 
- ------------------------
(1) See Note 1 of Notes to  Consolidated Financial Statements for a  description
    of  the calculation of the  number of shares used  in the calculation of net
    income per common share.
 
(2) The Company  was  a  Subchapter  S  corporation  until  June  30,  1994  and
    accordingly not subject to federal and state income taxes during the periods
    indicated.  Pro forma net income reflects  federal and state income taxes as
    if the Company has been a C corporation, based on effective tax rates during
    the periods indicated. See Notes 1 and 6 of Notes to Consolidated  Financial
    Statements.
 
                                       16
<PAGE>
                    MANAGEMENT'S DISCUSSION AND ANALYSIS OF
                 FINANCIAL CONDITION AND RESULTS OF OPERATIONS
 
    THIS  PROSPECTUS CONTAINS FORWARD-LOOKING STATEMENTS  THAT INVOLVE RISKS AND
UNCERTAINTIES. THE  COMPANY'S  ACTUAL RESULTS  MAY  DIFFER MATERIALLY  FROM  THE
RESULTS  DISCUSSED IN THE  FORWARD-LOOKING STATEMENTS. FACTORS  THAT MIGHT CAUSE
SUCH A DIFFERENCE  INCLUDE, BUT  ARE NOT LIMITED  TO, THOSE  DISCUSSED IN  "RISK
FACTORS,"  "MANAGEMENT'S  DISCUSSION  AND ANALYSIS  OF  FINANCIAL  CONDITION AND
RESULTS OF OPERATIONS" AND  "BUSINESS" AS WELL AS  THOSE DISCUSSED ELSEWHERE  IN
THIS PROSPECTUS.
 
OVERVIEW
 
    Rogue  Wave was founded in  1989 to provide reusable  software parts for the
development of object-oriented software applications. The Company operated as  a
Subchapter  S corporation  until June 1994.  In October 1995,  Rogue Wave merged
with Inmark  Development Corporation  ("Inmark"), a  privately held  corporation
specializing  in the development, distribution and support of an object-oriented
graphical user interface library  written in the  C++ programming language.  The
transaction  was accounted  for as a  pooling-of-interests business combination.
The Inmark graphical user interface library is currently being marketed by Rogue
Wave as a component of its Visual User Interface family of products. The Company
intends to integrate these products into future product releases.
 
    The Company has experienced significant revenue growth over the last several
years. The  Company has  in  recent periods  shifted  its focus  from  achieving
profitability  to expanding  its sales  channels, marketing  efforts and product
development capacity. While the Company  expects operating expenses to  continue
to  increase in absolute dollar amounts,  the Company expects operating expenses
to decrease as a percentage of total revenue. There can be no assurance that the
Company will be profitable on a quarterly or annual basis. The Company's limited
operating history makes the prediction of future operating results difficult, if
not impossible. See "Risk Factors--Limited Operating History" and "--Uncertainty
of Future Operating Results; Fluctuations in Quarterly Operating Results."
 
    To date,  the  Company's revenue  has  been  derived from  licenses  of  its
software  products and  related maintenance,  training and  consulting services.
License revenue is recognized upon execution of a license agreement and shipment
of the product if no  significant contractual obligations remain and  collection
of  the resulting  receivable is probable.  Allowances for credit  risks and for
estimated future returns are  provided for upon shipment.  Returns to date  have
not  been material.  Service and maintenance  revenue consists of  fees that are
charged separately from  the product licenses.  Maintenance revenue consists  of
fees  for ongoing support and product updates and is recognized ratably over the
term of the contract, which is typically 12 months. Service revenue consists  of
training  and  consulting  services and  is  recognized upon  completion  of the
related activity. For all periods presented, the Company has recognized  revenue
in accordance with Statement of Position 91-1, SOFTWARE REVENUE RECOGNITION. See
Note 1 of Notes to Consolidated Financial Statements.
 
    The  Company markets its products primarily  through its direct sales force,
and to a lesser extent through  the Internet and an indirect channel  consisting
of  OEMs,  VARs,  dealers and  distributors.  The Company's  direct  sales force
consists of an inside telesales group that focuses on smaller orders ($50,000 or
less), and an  outside sales  force that focuses  on larger  site licenses.  The
Company  makes all of its products available  for sale and distribution over the
Internet to customers in the United States. Revenue through this channel has not
been significant to date, and there can be no assurance that the Company will be
successful in marketing its products through this channel.
 
    International revenue accounted  for approximately 19%  of total revenue  in
fiscal  1996. In January 1996, the Company established a wholly-owned subsidiary
in Germany  to  market  and  support  the  Company's  products  in  Germany  and
neighboring    countries.   The   Company   anticipates   establishing   similar
organizations in other locations  in Europe, and possibly  in Asia. The  Company
expects  that  international license  and service  and maintenance  revenue will
account for  an increasing  portion of  its  total revenue  in the  future.  The
Company  has committed and  continues to commit  significant management time and
financial resources to  developing direct and  indirect international sales  and
support  channels. There can be no assurance,  however, that the Company will be
able to maintain or  increase international market demand  for its products.  To
date,  other  than revenue  generated by  the  Company's German  subsidiary, the
Company's international revenue  has been denominated  in United States  dollars
and  the Company  has not  engaged in  hedging activities.  Although exposure to
currency
 
                                       17
<PAGE>
fluctuations to date has been insignificant, to the extent international revenue
is denominated in local currencies, foreign currency translations may contribute
to significant fluctuations in, and could  have a material adverse effect  upon,
the Company's business, financial condition and results of operations. See "Risk
Factors-- Risks Inherent in International Operations."
 
RESULTS OF OPERATIONS
 
    The  following  table  sets  forth certain  operating  data  expressed  as a
percentage of total revenue for each period indicated:
 
<TABLE>
<CAPTION>
                                                                                          YEAR ENDED SEPTEMBER 30,
                                                                                     ----------------------------------
                                                                                        1994        1995        1996
                                                                                     ----------  ----------  ----------
<S>                                                                                  <C>         <C>         <C>
STATEMENTS OF OPERATIONS:
  Revenue:
    License revenue................................................................       92.3%       87.3%       79.5%
    Service and maintenance revenue................................................        7.7        12.7        20.5
                                                                                         -----       -----       -----
      Total revenue................................................................      100.0       100.0       100.0
                                                                                         -----       -----       -----
  Cost of revenue:
    Cost of license revenue........................................................        9.6         8.8         6.8
    Cost of service and maintenance revenue........................................        4.6         9.4         8.8
                                                                                         -----       -----       -----
      Total cost of revenue........................................................       14.2        18.2        15.6
                                                                                         -----       -----       -----
      Gross profit.................................................................       85.8        81.8        84.4
                                                                                         -----       -----       -----
  Operating expenses:
    Product development............................................................       29.3        26.8        29.4
    Sales and marketing............................................................       36.8        40.9        43.7
    General and administrative.....................................................       10.8        12.5        11.7
                                                                                         -----       -----       -----
      Total operating expenses.....................................................       76.9        80.2        84.8
                                                                                         -----       -----       -----
      Income (loss) from operations................................................        8.9         1.6        (0.4)
  Other income (expense), net......................................................        0.1        (0.1)        0.5
                                                                                         -----       -----       -----
      Income before income taxes...................................................        9.0         1.5         0.1
  Income tax expense (benefit).....................................................        1.1         0.8        (0.1)
                                                                                         -----       -----       -----
      Net income...................................................................        7.9%        0.7%        0.2%
                                                                                         -----       -----       -----
                                                                                         -----       -----       -----
</TABLE>
 
REVENUE
 
    The Company's  total  revenue was  $7.2  million, $11.9  million  and  $18.8
million  in fiscal 1994,  1995 and 1996, respectively.  License revenue was $6.7
million, $10.4  million  and  $15.0  million in  fiscal  1994,  1995  and  1996,
respectively.  License revenue increased primarily as a result of an increase in
the number of licenses sold to existing and new customers, reflecting additional
product offerings, an expanding market, increased market awareness and expansion
of  the  Company's  direct  sales  organization.  In  particular,  the   Company
introduced  its DBTools.h++  product in  the first half  of fiscal  1995 and its
Standard C++  Library product  during  the third  quarter  of fiscal  1995,  and
established  its field sales force in the  second quarter of fiscal 1995. During
fiscal 1996, the Company  introduced its DBFactory product  and a suite of  Java
products  in addition  to new  releases of  its Tools.h++,  DBTools.h++ and zApp
Developers Suite products.  Service and maintenance  revenue was $557,000,  $1.5
million  and $3.9  million in  fiscal 1994,  1995 and  1996, respectively. These
increases in service and maintenance revenue were generally attributable to  the
growing  installed base of the Company's products and the associated increase in
demand for maintenance and  training services. An  increased focus on  marketing
support  and maintenance services, which include upgrades and telephone support,
as well as the introduction of mentoring services, also contributed to increased
service and maintenance revenue for fiscal 1995 and fiscal 1996.
 
COST OF REVENUE
 
    COST OF LICENSE  REVENUE.   Cost of  license revenue  consists primarily  of
amortization  of purchased software, materials,  packaging and freight expenses.
Cost of license revenue  was $693,000, $1.0 million  and $1.3 million in  fiscal
1994,  1995 and 1996,  respectively, representing 10.4%, 10.1%,  and 8.5% of the
license revenue for the
 
                                       18
<PAGE>
respective periods. The  period to period  dollar increases in  cost of  license
revenue were primarily the result of an increase in the number of licenses sold.
Fluctuations in cost of license revenue as a percentage of total license revenue
are primarily the result of varying levels of royalties paid, changes in product
mix, the timing of large site license sales and the timing of product upgrades.
 
    COST  OF SERVICE AND  MAINTENANCE REVENUE.  Cost  of service and maintenance
revenue consists primarily of personnel-related and facilities costs incurred in
providing customer support and training  services, as well as third-party  costs
incurred in providing training services. Cost of service and maintenance revenue
was  $331,000, $1.1  million and  $1.7 million  in fiscal  1994, 1995  and 1996,
respectively, representing 59.4%, 73.9% and 43.1% of the service and maintenance
revenue for each  respective period. The  period to period  dollar increases  in
cost  of service and  maintenance revenue were primarily  the result of expenses
associated with the  development of training  programs, utilization of  training
and  mentoring consultants and additional  product support personnel. The higher
percentages of  cost of  service  and maintenance  revenue  as a  percentage  of
service  and  maintenance revenue  for  fiscal 1995  reflect  the fact  that the
increase in such costs occurred prior to an anticipated increase in demand.  The
decrease  as a percentage of service and maintenance revenue for fiscal 1996 was
primarily the result of the increase in service and maintenance revenue.
 
OPERATING EXPENSES
 
    PRODUCT DEVELOPMENT.   Product  development  expenses consist  primarily  of
personnel related expenses. Product development expenses were $2.1 million, $3.2
million  and $5.5  million in  fiscal 1994,  1995 and  1996, respectively.  As a
percentage of total revenue, product development expenses were 29.3%, 26.8%  and
29.4%  in each respective period. The  increases in product development expenses
were primarily  attributable to  the hiring  of additional  product  development
personnel.  The Company anticipates that it  will continue to devote substantial
resources to  product development  and that  product development  expenses  will
increase  in dollar amount for  fiscal 1997. All costs  incurred in the research
and development of software products and enhancements to existing products  have
been  expensed  as  incurred. See  Note  1  of Notes  to  Consolidated Financial
Statements.
 
    SALES AND  MARKETING.   Sales and  marketing expenses  consist primarily  of
salaries, commissions and bonuses earned by sales and marketing personnel, field
office  expenses, and travel, entertainment  and promotional expenses. Sales and
marketing expenses were $2.7  million, $4.9 million and  $8.2 million in  fiscal
1994,  1995 and 1996, respectively. As a  percentage of total revenue, sales and
marketing expenses were 36.8%,  40.9% and 43.7% in  each respective period.  The
increase in sales and marketing expenses reflects the hiring of additional sales
and marketing personnel and related costs, as well as increased costs associated
with  expanded  promotional  activities.  The  Company  expects  that  sales and
marketing expenses will increase in dollar amount for fiscal 1997 as the Company
continues  to  hire  additional  sales  and  marketing  personnel  and  increase
promotional activities.
 
    GENERAL  AND  ADMINISTRATIVE.    General  and  administrative  expenses were
$780,000, $1.5  million  and  $2.2  million  in  fiscal  1994,  1995  and  1996,
respectively.  As  a percentage  of  total revenue,  general  and administrative
expenses were 10.8%, 12.5% and 11.7% in each respective period. The increases in
general and administrative  expenses were primarily  due to increased  staffing,
investment  in infrastructure  and associated  expenses necessary  to manage and
support the Company's growing operations. The Company believes that its  general
and  administrative expenses will increase in dollar amount for fiscal 1997 as a
result of  an  anticipated  expansion  of  the  Company's  administrative  staff
required  to support its  growing operations and  as a result  of an increase in
expenses associated with being a public company.
 
OTHER INCOME (EXPENSE), NET
 
    Other income (expense), net primarily  represents interest income earned  on
the Company's cash, cash equivalents and short-term investments, net of interest
expense.
 
PROVISION FOR INCOME TAXES
 
    The  Company was a cash basis taxpayer through fiscal 1994. Prior to July 1,
1994, the Company was taxed under  the S corporation provisions of the  Internal
Revenue  Code. Under those provisions, the Company  did not pay federal or state
corporate income taxes on its income.  The Company's income taxes since July  1,
1994,  and Inmark's income taxes for  all periods presented, have been accounted
for in  accordance with  Statement of  Financial Accounting  Standards No.  109,
ACCOUNTING FOR INCOME TAXES. The Company's effective tax rates were 12.3%, 57.3%
and  (218.2)% for  fiscal 1994,  1995 and  1996. The  12.3% rate  of fiscal 1994
reflects three quarters of
 
                                       19
<PAGE>
exclusion of earnings due to the Subchapter S status of the Company and marginal
profitability of Inmark. The tax rate for fiscal 1995 reflects the inability  to
offset  Inmark's losses  against the  Company's income  for the  period. The tax
benefit in  fiscal  1996  was due  to  the  use of  Inmark  net  operating  loss
carryforwards. As a result of the merger with Inmark, utilization of federal and
state  net operating loss carryforwards  of $186,000 and $172,000, respectively,
are limited to the future income attributable to Inmark.
 
QUARTERLY RESULTS OF OPERATIONS
 
    The following tables  set forth  the quarterly  financial data  for the  six
quarters  ended  September  30,  1996, including  such  amounts  expressed  as a
percentage of total revenue, as well  as certain operating data. This  quarterly
information  is unaudited,  has been  prepared on the  same basis  as the annual
consolidated  financial  statements  and,  in  the  opinion  of  the   Company's
management,  reflects  all  adjustments  (consisting  only  of  normal recurring
adjustments) necessary  for  a fair  presentation  of the  information  for  the
periods  presented.  Such  statement  of  operations  data  should  be  read  in
conjunction with  the Company's  audited consolidated  financial statements  and
notes  thereto. Operating results for any quarter are not necessarily indicative
of results for any future period.
<TABLE>
<CAPTION>
                                                                               QUARTER ENDED
                                                   ----------------------------------------------------------------------
                                                    JUN. 30,   SEPT. 30,    DEC. 31,    MAR. 31,    JUN. 30,   SEPT. 30,
                                                      1995        1995        1995        1996        1996        1996
                                                   ----------  ----------  ----------  ----------  ----------  ----------
                                                                               (IN THOUSANDS)
<S>                                                <C>         <C>         <C>         <C>         <C>         <C>
Revenue:
  License revenue................................  $   2,447   $   2,850   $   2,733   $   3,697   $   4,175   $   4,381
  Service and maintenance revenue................        426         558         804         950         833       1,272
                                                   ----------  ----------  ----------  ----------  ----------  ----------
    Total revenue................................      2,873       3,408       3,537       4,647       5,008       5,653
                                                   ----------  ----------  ----------  ----------  ----------  ----------
Cost of revenue:
  Cost of license revenue........................        274         262         219         242         412         403
  Cost of service and maintenance revenue........        249         348         294         343         388         638
                                                   ----------  ----------  ----------  ----------  ----------  ----------
    Total cost of revenue........................        523         610         513         585         800       1,041
                                                   ----------  ----------  ----------  ----------  ----------  ----------
    Gross profit.................................      2,350       2,798       3,024       4,062       4,208       4,612
                                                   ----------  ----------  ----------  ----------  ----------  ----------
Operating expenses:
  Product development............................        763         903         924       1,486       1,574       1,564
  Sales and marketing............................      1,305       1,544       1,606       2,101       2,262       2,265
  General and administrative.....................        329         502         472         500         624         608
                                                   ----------  ----------  ----------  ----------  ----------  ----------
    Total operating expenses.....................      2,397       2,949       3,002       4,087       4,460       4,437
                                                   ----------  ----------  ----------  ----------  ----------  ----------
    Income (loss) from operations................        (47)       (151)         22         (25)       (252)        175
Other income (expense), net......................         (6)          9          14          43          11          23
                                                   ----------  ----------  ----------  ----------  ----------  ----------
    Income (loss) before income taxes............        (53)       (142)         36          18        (241)        198
Income tax expense (benefit).....................        (30)        (81)          7           4         (84)         49
                                                   ----------  ----------  ----------  ----------  ----------  ----------
    Net income (loss)............................  $     (23)  $     (61)  $      29   $      14   $    (157)  $     149
                                                   ----------  ----------  ----------  ----------  ----------  ----------
                                                   ----------  ----------  ----------  ----------  ----------  ----------
 
<CAPTION>
 
                                                                      AS A PERCENTAGE OF TOTAL REVENUE
                                                   ----------------------------------------------------------------------
<S>                                                <C>         <C>         <C>         <C>         <C>         <C>
Revenue:
  License revenue................................       85.2%       83.6%       77.3%       79.6%       83.4%       77.5%
  Service and maintenance revenue................       14.8        16.4        22.7        20.4        16.6        22.5
                                                   ----------  ----------  ----------  ----------  ----------  ----------
    Total revenue................................      100.0       100.0       100.0       100.0       100.0       100.0
Cost of revenue:
  Cost of license revenue........................        9.5         7.7         6.2         5.2         8.3         7.1
  Cost of service and maintenance revenue........        8.7        10.2         8.3         7.4         7.7        11.3
                                                   ----------  ----------  ----------  ----------  ----------  ----------
    Total cost of revenue........................       18.2        17.9        14.5        12.6        16.0        18.4
                                                   ----------  ----------  ----------  ----------  ----------  ----------
    Gross profit.................................       81.8        82.1        85.5        87.4        84.0        81.6
Operating expenses:
  Product development............................       26.6        26.5        26.1        32.0        31.4        27.7
  Sales and marketing............................       45.4        45.3        45.5        45.2        45.2        40.1
  General and administrative.....................       11.4        14.7        13.3        10.8        12.4        10.7
                                                   ----------  ----------  ----------  ----------  ----------  ----------
    Total operating expenses.....................       83.4        86.5        84.9        88.0        89.0        78.5
                                                   ----------  ----------  ----------  ----------  ----------  ----------
    Income (loss) from operations................       (1.6)       (4.4)        0.6        (0.6)       (5.0)        3.1
Other income (expense), net......................       (0.2)        0.3         0.4         0.9         0.2         0.4
                                                   ----------  ----------  ----------  ----------  ----------  ----------
    Income (loss) before income taxes............       (1.8)       (4.1)        1.0         0.3        (4.8)        3.5
Income tax expense (benefit).....................       (1.0)       (2.3)        0.2         0.0        (1.7)        0.9
                                                   ----------  ----------  ----------  ----------  ----------  ----------
    Net income (loss)............................       (0.8)%      (1.8)%       0.8%        0.3%       (3.1)%       2.6%
                                                   ----------  ----------  ----------  ----------  ----------  ----------
                                                   ----------  ----------  ----------  ----------  ----------  ----------
</TABLE>
 
                                       20
<PAGE>
    Prior growth rates  in the Company's  revenue and net  income should not  be
considered indicative of future operating results. Future operating results will
depend  upon many factors, including the  demand for the Company's products, the
level of product and price competition, the length of the Company's sales cycle,
the size and timing of individual license transactions, the delay or deferral of
customer implementations,  the budget  cycles of  the Company's  customers,  the
Company's  success in expanding its direct sales force and indirect distribution
channels, the timing of new product introductions and product enhancements,  the
mix  of products and services sold, levels of international sales, activities of
and acquisitions by  competitors, the timing  of new hires,  changes in  foreign
currency  exchange rates, and the  ability of the Company  to develop and market
new products and control costs. A  significant portion of the Company's  revenue
has  been, and the Company believes will continue to be, derived from relatively
large orders, and the timing of such orders has caused and may continue to cause
material fluctuations  in the  Company's operating  results, particularly  on  a
quarterly  basis. The Company generally ships orders as received and as a result
typically has  little or  no backlog.  Quarterly revenue  and operating  results
therefore depend on the volume and timing of orders received during the quarter,
which  are  difficult to  forecast. In  addition,  the Company  has historically
earned a substantial portion of its revenue in the last days of each quarter. To
the extent this trend continues, the failure to achieve such revenue during  the
last  days  of any  given quarter  will have  a material  adverse effect  on the
Company's business, financial condition and results of operations.
 
LIQUIDITY AND CAPITAL RESOURCES
 
    Since inception, the Company  has funded its  operations through cash  flows
from operations and the private sale of $5.3 million of equity securities. As of
September  30, 1996, the Company had $1.7  million in cash and cash equivalents.
Net cash from operating activities was $1.1 million, $493,000 and $(520,000)  in
fiscal  1994,  1995  and 1996,  respectively.  For  fiscal 1995,  net  cash from
operating activities  of $493,000  was primarily  attributable to  increases  in
accounts  payable  and  accrued expenses  of  $440,000 and  deferred  revenue of
$702,000, offset by  an increase  in accounts  receivable of  $1.1 million,  and
adjusted  for depreciation  and amortization of  $514,000. For  fiscal 1996, net
cash from operating activities  of $(520,000) was  primarily attributable to  an
increase in accounts receivable of $2.4 million, partially offset by an increase
in deferred revenue of $1.5 million.
 
    The  Company currently does not  employ a line of  credit for support of its
working capital requirements.
 
    As of September 30,  1996, the Company's  primary investing activities  have
consisted   of  purchases  of  equipment  and  software  rights.  The  Company's
expenditures for  equipment,  including  those  under  capital  leases,  totaled
$414,000, $672,000 and $2.4 million in fiscal 1994, 1995 and 1996, respectively.
Capital  expenditures were primarily  for computer equipment, telecommunications
and Internet infrastructure  hardware and  software used in  support of  product
development and other Company activities.
 
    Deferred  revenue consists primarily of  the unrecognized portion of revenue
under  maintenance  and  support  contracts,  which  revenue  is  deferred   and
recognized  ratably over  the term  of such  contracts and  for the unrecognized
portion of revenue associated with  product license subscription contracts.  See
Note 1 of Notes to Consolidated Financial Statements.
 
    The  Company believes that the net proceeds from the offering, together with
the anticipated cash flows from operations  and cash and cash equivalents,  will
be  adequate to meet its cash needs for working capital and capital expenditures
for at least the next 18 months. Thereafter, the Company may require  additional
funds to support its working capital requirements or for other purposes, and may
seek  to raise such additional funds  through public or private equity financing
or from other sources. There can be no assurance that such additional  financing
will  be available on terms favorable to the Company, if at all, and will not be
dilutive to the Company's then current stockholders.
 
NEW ACCOUNTING PRONOUNCEMENTS
 
    During  October  1995,  the  Financial  Accounting  Standards  Board  issued
Statement  No. 123 ("SFAS 123"), which establishes  a fair value based method of
accounting for equity compensation plans.  The Company believes that there  will
be  no  impact of  the pronouncement  other  than pro  forma disclosures  in the
footnotes to  the financial  statements  and it  will  continue to  account  for
employee  stock options under APB Opinion No. 25, ACCOUNTING FOR STOCK ISSUED TO
EMPLOYEES. SFAS 123 is effective for  fiscal years beginning after December  15,
1995.
 
                                       21
<PAGE>
                                    BUSINESS
 
    Rogue  Wave  is a  leading provider  of  object-oriented software  parts and
related tools. The  Company's C++ and  Java-based products are  used to  develop
robust,  scalable  software applications  for  a wide  variety  of environments,
including client-server,  intranet  and Internet  environments.  These  products
enable  customers to construct  software applications more  quickly, with higher
quality and across multiple platforms, and reduce the complexity associated with
the software  development  process. The  Company's  software parts  provide  the
functionality  to perform  fundamental operations  such as  network and database
connectivity, thereby allowing programmers to focus on the core functionality of
the software under  development. Rogue  Wave offers  a broad  suite of  software
parts  and related tools for  C++, and has recently  introduced and continues to
develop software parts and related tools  for Java. The Company believes it  was
the first to deliver a commercially available Java interface builder.
 
INDUSTRY BACKGROUND
 
    INCREASING  DEPENDENCE ON SOFTWARE.   Businesses are increasingly relying on
information systems as  a strategic  resource and  as a  way of  differentiating
themselves  from their competitors.  A sophisticated enterprise-wide information
system can allow a company to take advantage of new markets before a competitor,
reduce operating  expenses  and  increase ties  with  suppliers  and  customers.
Internet  and intranet technologies  can be particularly  effective in extending
the information  system outside  the bounds  of a  company, creating  even  more
opportunities.  Of all  the pieces  that make  up an  information system,  it is
increasingly software  that  plays a  critical  role. Therefore,  as  businesses
become  more dependent on these information  systems, they become more dependent
on software.  In  addition,  electronic systems  manufacturers  and  independent
software  vendors are increasingly  dependent on the  development of software to
provide critical functionality and product differentiation.
 
    NEED FOR IMPROVED SOFTWARE DEVELOPMENT  TECHNOLOGIES AND METHODS.   Software
development  technologies and  methods have  not kept  pace with  the increasing
reliance on  software  systems. In  fact,  the intricacies  of  modern  software
systems  have  tended  to make  the  software development  process  longer, more
complicated and  increasingly  error prone.  For  example, many  businesses  are
implementing  client-server applications that must  be scalable enough to handle
hundreds or thousands of users, yet flexible enough to meet continually changing
business  requirements.  Businesses  implementing  enterprise-wide   information
systems  face a particularly difficult challenge  in developing software for the
distributed, heterogeneous environments that these systems typically demand.  In
addition,  businesses  recognize  that  not  only  are  these  software  systems
expensive to develop, they can also be expensive to maintain.
 
    Organizations have taken an  initial step in  addressing the complexity  and
cost  of  today's  software  systems  by  breaking  software  applications  into
functional segments to be developed  by separate teams of programmers.  However,
traditional  software  development methodologies  often produce  unnecessary and
complex interdependencies  among  functional software  segments.  The  resulting
software  is typically difficult  to develop and  test, as well  as expensive to
modify and maintain.
 
    ADOPTION OF OBJECT-ORIENTED  TECHNOLOGIES.  To  address the difficulties  of
developing   and  maintaining   complex  software   systems,  organizations  are
increasingly   adopting    object-oriented    technologies    and    development
methodologies.  Object-oriented  programming allows  software  to be  written in
terms of objects that  are used as building  blocks to model real-world  objects
and  systems. Objects are self-contained units  that encapsulate a collection of
data and related procedures.  Although objects may  be internally complex,  they
are  designed to  have simple interfaces  that allow programmers  to develop and
change objects independently  without affecting other  segments of the  software
system.  The generalized, self-contained nature  of well-designed objects allows
them  to  be  reused  within  a   single  software  system  and  in   subsequent
applications. To a large extent, developing software applications then becomes a
matter  of  assembling  new and  existing  objects, rather  than  writing entire
programs from scratch, resulting in significantly reduced development times  and
improved  software quality.  In addition, because  the internal  details of each
object are relatively  insulated from  the rest of  the system,  objects can  be
tested, modified and maintained independently.
 
                                       22
<PAGE>
    As  object-oriented  technologies have  been adopted  over the  last several
years,  C++  has  emerged  as  the  de  facto  standard  computer  language  for
object-oriented  software development. Java, another object-oriented programming
language that  is similar  to C++,  has been  recently popularized  through  the
growth  of  the  Internet  and  intranet  environments.  Java  offers additional
benefits in the areas of platform independence and distributed computing.
 
    NEED FOR ROBUST THIRD-PARTY SOFTWARE PARTS.   While objects are easy to  use
once  built, developing robust, well-designed objects can be extremely difficult
and time consuming. Many technical details must be addressed, including  support
for  various  platforms,  graphical user  interfaces,  databases  and networking
protocols. As a  result, object-oriented  software development  can be  improved
significantly through the use of pre-built, industry-standard objects ("software
parts").  Software parts  are typically  sold as a  "class library,"  a group of
20-100 related object types ("classes").  Organizations seek to improve  quality
and time-to-market by purchasing pre-written objects from independent vendors to
handle  fundamental  operations  ranging  from  simple  functions  such  as date
handling to  more  complex  functions  such  as  network  communications.  Using
off-the-shelf  parts  for such  tasks allows  programmers to  focus on  the core
functionality of the systems they are developing. For example, using a  standard
object  for database connectivity allows a  programmer to develop an application
without regard  to  the low  level  details  of programming  to  any  particular
database  while  allowing  the  freedom  to  switch  between  different database
vendors. In addition, commercially available  software parts typically are  more
thoroughly  tested and provide more  complete functionality than parts developed
in-house. The Company believes that the  use of third-party software parts  will
enable  organizations to develop  robust software applications  more rapidly, at
lower cost and with more  functionality than applications using only  internally
developed objects.
 
THE ROGUE WAVE SOLUTION
 
    Rogue  Wave  is a  leading provider  of  object-oriented software  parts and
related tools.  The  Company's products  are  designed to  enable  customers  to
construct  robust  applications more  quickly,  with higher  quality  and across
multiple  platforms,  while   reducing  the  complexity   associated  with   the
development  process. The Company provides customers with proven object-oriented
development technology so that they can better apply the principles of  software
reuse  to  their own  software development  efforts.  Rogue Wave's  products are
designed  to  be  general  purpose  in  nature,  supporting  a  broad  range  of
development  environments and methodologies. The Company's software parts span a
range of functionality from low-level  ANSI/ISO standardized data structures  to
higher level database connectivity objects. The Company follows a cross-platform
strategy  that allows  most objects  to be  used on  the most  popular operating
systems, such as Windows and UNIX. The Company offers a broad suite of  software
parts  and  related  tools  for  C++,  the  de  facto  standard  object-oriented
programming language.  In  addition,  the  Company  is  developing  a  suite  of
Java-based  software parts and related  tools, and believes it  was the first to
deliver a commercially available Java interface builder.
 
    The Company's products  and services provide  professional programmers  with
the following benefits:
 
    IMPROVED  SOFTWARE QUALITY.  Rogue  Wave's products improve software quality
by providing professional  programmers with robust  and reusable software  parts
and  related tools. The use of the Company's products can result in applications
that are internally simpler and contain  less untested code, resulting in  fewer
bugs and higher quality.
 
    ACCELERATED  DEVELOPMENT  TIME.    By using  the  Company's  software parts,
developers produce  and test  fewer  lines of  original code,  thereby  reducing
overall  development time. In  addition, the Company's  C++ and Java application
builders simplify and accelerate prototyping and development efforts by offering
visual design environments along with code generation and testing capabilities.
 
    INCREASED FLEXIBLITY.    Most of  the  Company's software  parts  have  been
written  to be  cross-platform. In addition,  the database products  can be used
with a wide variety of databases, and the visual products with a wide variety of
GUIs. This flexiblity  allows programmers to  develop applications with  minimal
regard  to the environments in which they  will be deployed. Businesses gain the
ability to  deploy software  systems  in a  wide  variety of  environments  with
minimal redevelopment.
 
                                       23
<PAGE>
    INCREASED   FOCUS  ON   CRITICAL  FUNCTIONALITY.     Rogue  Wave's  products
encapsulate fundamental operations within software parts, allowing developers to
focus on creating the  critical business logic  within applications rather  than
the arcane features of the environments in which they are developing.
 
    REDUCED  MAINTENANCE COST.   Rogue  Wave's products  are designed  to reduce
overall maintenance and support costs over  the life of an application. The  use
of   the  Company's   products  helps  programmers   develop  flexible,  modular
applications that can be more easily updated, modified and refined.
 
THE ROGUE WAVE STRATEGY
 
    The Company's  objective is  to be  the leading  provider of  high  quality,
reusable software parts and related tools for the development of object-oriented
software  applications. The  key elements of  the Company's  strategy to achieve
this objective include:
 
    PROMOTE "TOOLS.H++  EVERYWHERE"  STRATEGY.   In  order  to  establish  brand
awareness  and  cultivate  a  loyal  base  of  programmers  using  the Company's
products, the Company promotes the widespread use of its Tools.h++ product.  The
Company believes that Tools.h++ is the most widely used cross-platform C++ class
library.  In addition to its direct sales  efforts, the Company has entered into
OEM agreements to  bundle Tools.h++  with popular compilers  offered by  leading
vendors, including Fujitsu, Hewlett-Packard, Microware, Siemens-Nixdorf, Silicon
Graphics  and Sun Microsystems. The  Company believes its "Tools.h++ Everywhere"
strategy enables  the  Company  to  leverage its  installed  base  of  Tools.h++
customers  by  offering additional  object-oriented  software parts  and related
tools through its telesales organization.
 
    EXTEND TECHNOLOGICAL LEADERSHIP.  The Company believes that it has developed
industry-leading, standards-based  class libraries.  The  Company is  an  active
participant  on the  ANSI/ISO C++ Standards  Committee and  has authored several
standards. The Company's implementation of the ANSI/ISO Standard C++ Library has
been evaluated and selected by several compiler vendors such as Hewlett-Packard,
Siemens-Nixdorf, Silicon Graphics and Sun  Microsystems. The Company intends  to
continue   to  invest   significant  resources   to  maintain   and  extend  its
technological leadership.
 
    LEVERAGE C++  EXPERTISE  TO  ADDRESS  THE JAVA  MARKET.    The  Company  has
considerable  expertise in the  C++ language, gained  through the development of
its class libraries, that is directly applicable to the Java language. Java  has
many  of the same  features of C++ but  is simpler to  use. Java also explicitly
supports cross-platform, distributed applications.  The Company believes it  was
the  first to deliver a commercially available Java interface builder (JFactory)
and believes  it will  be able  to leverage  its C++  expertise to  continue  to
address  the Java marketplace. The Company's strategy is to continue to focus on
the Java language in order to expand  its product offering by developing a  full
suite of Java class libraries and related development tools.
 
    PROMOTE  THE ENTERPRISE-WIDE ADOPTION  OF ROGUE WAVE  PRODUCTS.  The Company
has traditionally marketed its products to individual professional  programmers,
and  the Company  has sold  over 50,000 end-user  licenses to  date. The Company
intends to  leverage its  installed customer  base of  corporate programmers  to
approach  its customers' higher level management and promote the standardization
of its products within customer organizations. Furthermore, the Company  intends
to  broaden its suite of complementary products, allowing the Company to fulfill
more of its customers' software development needs.
 
    CONTINUE TO PROVIDE FLEXIBLE CROSS-PLATFORM SOFTWARE.  The Company  supports
multiple  development platforms, including Windows  3.1, Windows 95, Windows NT,
UNIX, OS/2 and MacOS. In addition, the Company is committed to providing "policy
free" class libraries  that provide users  the flexibility to  use Rogue  Wave's
products  with  a  wide  variety  of  C++  based  programming  environments  and
methodologies.  The  Company  believes   that  this  flexibility  improves   the
competitiveness of its products.
 
    EXPAND  WORLDWIDE  DISTRIBUTION.    The  Company  distributes  its  products
primarily through its direct telesales and  field sales organizations and, to  a
lesser  extent, through OEMs and VARs. The  Company intends to expand its global
distribution capabilities by increasing its presence in strategic  international
markets.  In particular, the Company believes  that there are significant growth
opportunities in Europe.  The Company  intends to build  on the  success of  its
German  subsidiary, established  in January  1996, by  establishing direct sales
forces in additional  European markets. The  Company also plans  to continue  to
increase its domestic sales force in order to expand its market presence.
 
                                       24
<PAGE>
PRODUCTS
 
    Rogue Wave's products are designed to be used individually, with each other,
or  with other industry standard products.  They fall into six different product
groups: Foundation (general  purpose data structures  and algorithms);  Database
(software  parts  for interfacing  to relational  databases  as well  as related
tools); Visual  User  Interface  (GUI  libraries  as  well  as  related  tools);
Mathematical  (software  parts  for  numerical  and  mathematical calculations);
Distributed (software parts  for facilitating distributed  computing); and  Java
(Java  software  parts and  related tools).  All  products are  portable between
Windows and UNIX, except Heap.h++ and View.h++, which are for UNIX only.
 
    The table  below summarizes  the development  and release  history of  Rogue
Wave's  principal products, and  includes current list  prices for perpetual-use
single-user licenses  and single-user  multiple  platform licenses.  Support  is
generally  available at an  annual cost equal to  20% to 50%  of the list price.
Rogue Wave offers site pricing for 25, 50 and 100 users.
 
<TABLE>
<CAPTION>
     --------------------------------------------------------------------------------------------------------
                                                                                                 PRICE
                                             ORIGINAL                                                 SINGLE-USER
                                              RELEASE    CURRENT    LATEST RELEASE    SINGLE-USER   MULTI-PLATFORM
               PRODUCT LINE                    DATE      VERSION         DATE          LICENSES        LICENSES
<S>                                          <C>        <C>        <C>               <C>            <C>
FOUNDATION
 Standard C++ Library                          1995        2.0       October 1996      $     195       $     390
  Tools.h++                                    1990        7.0        July 1996              395             790
  Heap.h++                                     1994        1.0      September 1994           995             N/A
  Threads.h++                                  1996        1.0      September 1996           695           1,390
DATABASE
  DBTools.h++                                  1994        2.0        June 1996        $   1,295       $   2,090
  DBFactory                                    1996        1.0      February 1996            995           1,990
VISUAL USER INTERFACE
  zApp Developers Suite                        1994        3.0        July 1996        $   2,995       $   4,990
  View.h++                                     1993        1.3      February 1996          1,995             N/A
MATHEMATICAL
  Money.h++                                    1994        1.3       October 1995      $   1,295       $   2,590
  Math.h++                                     1989        6.0         May 1996              595           1,190
  LAPACK.h++                                   1994        2.0        July 1996              795           1,590
DISTRIBUTED
  Net.h++                                      1995        1.1         May 1996        $   1,495       $   2,490
  ORBstreams.h++                               1996        1.0         May 1996              395             790
JAVA
  JFactory                                     1996        1.1        July 1996        $     195       $     390
  JMoney                                       1996        2.0      September 1996            99             198
  JTools                                       1996        1.0        July 1996               99             198
  JWidgets                                     1996        2.0      September 1996            99             198
</TABLE>
 
FOUNDATION
 
    STANDARD C++ LIBRARY.  Rogue Wave has played an active role on the  ANSI/ISO
C++ Standards Committee and has leveraged that experience to develop its version
of  the  Standard  C++  Library.  Rogue  Wave's  Standard  C++  Library includes
fundamental data  structures,  as  well  as  string,  numeric  limits,  complex,
allocator,  valarray,  iostream and  locale classes.  Rogue Wave's  Standard C++
Library has been adopted by many of the leading C++ compiler vendors,  including
Fujitsu,  Hewlett-Packard, Siemens-Nixdorf,  Silicon Graphics,  Sun Microsystems
and others.
 
                                       25
<PAGE>
    TOOLS.H++.  Tools.h++  encapsulates and  extends the  Standard C++  Library,
making  the Standard  C++ Library easier  to use  by introducing object-oriented
constructs and adding new classes, such as hash tables, that are not part of the
Standard C++ Library. Used together, Tools.h++ and the Standard C++ Library give
users  the  portability  of  the  Standard  C++  Library  plus  the  safety  and
reusability associated with object-oriented design.
 
    HEAP.H++.   Heap.h++ is a replacement for the standard memory allocator that
comes with  UNIX machines.  This product  uses a  proprietary memory  allocation
algorithm  that allocates  memory faster and  with less  fragmentation than most
native allocators.
 
    THREADS.H++.  Threads.h++, which is built on top of the Tools.h++ foundation
class  library,  is   a  C++   class  library   for  developing   multi-threaded
applications.  Multi-threaded applications can offer improved responsiveness and
performance. By  writing to  the Threads.h++  Application Programming  Interface
("API"), users can write code that is both simpler and platform independent.
 
DATABASE
 
    DBTOOLS.H++.  DBTools.h++, which is built on top of the Tools.h++ foundation
class  library,  provides  a  common,  object-oriented  interface  to relational
databases. Applications can  be written  once to  the DBTools.h++  API and  then
deployed  to any  of the supported  databases, regardless of  the differences in
data structures and function calls between the different databases.  DBTools.h++
provides  native access  to Informix,  Ingres, Oracle  and Sybase,  plus general
connectivity to these and other relational databases through the ODBC  standard.
In   addition,  DBTools.h++   provides  a  flexible   error-handling  model  and
encapsulates SQL 92 DML functionality,  including SQL extensions such as  stored
procedures.
 
    DBFACTORY.    DBFactory is  a  development tool  that  automatically creates
business objects  represented in  the  schemas held  in a  relational  database.
DBFactory maps schema information, stored procedure activation and query results
into   DBTools.h++   classes.   Code   generation   is   controlled   through  a
point-and-click interface, which displays database and schema information on the
screen. DBFactory uses "style  files" to control code  generation. The user  can
edit the style files to tailor output to specific needs.
 
VISUAL USER INTERFACE
 
    ZAPP  DEVELOPERS  SUITE.    The  zApp  Developers  Suite  consists  of three
different products: the zApp  Application Framework, zApp  Factory and the  zApp
Interface  Pack. The zApp  Application Framework, which  is built on  top of the
Tools.h++ foundation class library, is  an object-oriented, GUI library  written
in  C++ that provides  portability among Windows  95, Windows NT,  OS/2 and many
versions of UNIX. The  user programs once to  the zApp API and  is then able  to
deploy  to any supported platform with  minimal changes. zApp Factory allows the
user to create an  application visually. The user  drags and drops various  user
elements,  such as push buttons, edit boxes  and drop down lists, onto a window,
thereby building an application more quickly. zApp Factory then generates  calls
to  the  zApp  Application  Framework library  needed  to  represent  the visual
interface. zApp Interface  Pack provides  high-level visual  objects and  custom
controls  and extends the functionality of  the zApp Application Framework. zApp
Interface  Pack  consists  of  approximately  100  classes,  including   tables,
toolbars,  status lines,  3D controls  and bitmap  buttons. The  zApp Developers
Suite was acquired by the Company in the Inmark Merger in October 1995.
 
    VIEW.H++.  View.h++, which is built on top of the Tools.h++ foundation class
library, is a  C++ library that  provides an object-oriented,  C++ interface  to
OSF/Motif,  the industry standard GUI for  UNIX machines. View.h++ supports both
Motif 1.1 and Motif 1.2 features.
 
MATHEMATICAL
 
    MONEY.H++.    Money.h++  is  a  C++  class  library  for  representing   and
manipulating  exact decimal fractions, primarily  in banking and other financial
applications. It also includes I/O  formatting objects, error handling,  control
over rounding and explicit representation for several non-numeric values.
 
                                       26
<PAGE>
    MATH.H++.  Math.h++ is a C++ class library that improves the performance and
reliability of any code that manipulates arrays of numbers. It includes vectors,
matrices, arrays, random number generators and Fast Fourier Transforms. Math.h++
is useful in mathematical and numerical applications.
 
    LAPACK.H++.   LAPACK.h++ is  a C++ class  library that is  designed to solve
numerical  linear   algebra   problems.  It   manages   the  details   of   data
representation,   enabling   the  programmer   to  concentrate   on  application
development.
 
DISTRIBUTED
 
    NET.H++.  Net.h++, which is built  on top of the Tools.h++ foundation  class
library,  is a  C++ class library  for developing  applications that communicate
across a network. By  programming to the  Net.h++ API, the  user can write  code
that is both simpler and platform independent.
 
    ORBSTREAMS.H++.   ORBstreams.h++,  which is  built on  top of  the Tools.h++
foundation class library, is a C++ library that makes C++ programming in an  OMG
CORBA  environment much easier by providing  C++ classes that stream complicated
C++ objects  across a  CORBA interface,  eliminating the  need to  write  custom
marshalling and unmarshalling routines.
 
JAVA
 
    JFACTORY.   JFactory  is similar to  zApp Factory, except  that it generates
Java calls to the Abstract Windowing Toolkit (from Sun Microsystems), instead of
C++ calls to the zApp Application Framework. The user can design an  application
visually  by  dragging and  dropping elements,  such as  radio buttons  and edit
boxes, onto  a window.  Once the  look  of the  application has  been  designed,
JFactory automatically generates the code for the application.
 
    JMONEY.   JMoney is  a Java class library  for representing and manipulating
exact decimal fractions, primarily for banking and other financial applications.
It also includes algorithms for calculating amortization and other schedules.
 
    JTOOLS.  JTools is a Java class library that extends the set of utility data
structures  that  comes  with  the  Java  Development  Kit  distributed  by  Sun
Microsystems.
 
    JWIDGETS.   JWidgets is  a Java class  library that extends  the set of user
controls  that  comes  with  the   Java  Development  Kit  distributed  by   Sun
Microsystems.  It includes such  controls as trees,  tabbed notebooks, grids and
others.
 
                                       27
<PAGE>
CUSTOMERS
 
    The  Company's  products  are  used  by  programmers  to  develop   software
applications  for organizations  in a wide  variety of industries.  To date, the
Company  has  sold   over  50,000   end-user  licenses.  The   following  is   a
representative  list of customers  responsible for more  than $50,000 in revenue
during the 24 months ended September 30, 1996.
 
TELECOMMUNICATIONS
- ----------------------------------------
  Bell Atlantic
  Bell Northern Research
  BellSouth Telecommunications
  Bosch Telecom
  Deutche Telecom
  Ericsson
  Lucent Technologies
  MCI
  Motorola
  Northern Telecom
  NYNEX
  US West Communications
 
INFORMATION SYSTEMS/SOFTWARE
- ----------------------------------------
  Cadence Design Systems
  ComputerVision
  D&B Software
  ICON Solutions
  Netscape
  Objective Systems Integrators
 
SYSTEMS INTEGRATORS
- ----------------------------------------
  American Management Systems
  Andersen Consulting
  Cap Gemini
  E Systems
  PSI AG
 
FINANCIAL INSTITUTIONS
- ----------------------------------------
  Citicorp
  Deutsche Bank
  Edward D. Jones and Company
  Lehman Brothers
  Morgan Guaranty Trust Co.
  Morgan Stanley
  Smith Barney
  The Options Clearing Corporation
  Union Bank of Switzerland
  Westdeutche Landesbank
 
INDUSTRIAL, CONSUMER & OTHER
- ----------------------------------------
  A.C. Nielsen Company
  Blue Cross/Blue Shield
  DOD, Maryland Procurement Office
  FedEx
  Ford Motor Company
  Hughes Electronics
  Lockheed Martin
  Loral
  Mead Data Central
  Medaphis Corporation
  Schlumberger Technologies
  TASC
 
COMPUTER/ELECTRONICS
- ----------------------------------------
  3Com
  Cable Data
  Cabletron Systems
  IBM
  Sony
 
TRANSPORTATION
- ----------------------------------------
  Sabre Decision Technologies
  TransQuest Information Systems
  Worldspan
 
VARS AND OEMS
- ----------------------------------------
  Hewlett-Packard
  Microware
  Rational Software
  Siemens Nixdorf
  Silicon Graphics
  Sun Microsystems
  Tandem Computers
 
SALES, MARKETING AND CUSTOMER SUPPORT
 
    The  Company  markets  its  software  primarily  through  its  direct  sales
organization  and, to a lesser extent, through outside sales representatives and
indirect channel partners.  As of September  30, 1996, the  Company's sales  and
marketing  organization consisted of 64  individuals. In addition, the Company's
products and related tools are sold directly through VARs and OEMs.
 
    TELESALES.  As  of September  30, 1996,  the Company  employed 28  telesales
representatives.  A  significant part  of  the Company's  "Tools.h++ Everywhere"
strategy is  the  sale  of  its  products to  individual  and  small  groups  of
programmers.  The Company uses OEM generated and other targeted mailing lists to
distribute product catalogs to those individuals. The Company's telesales  force
complements the "Tools.h++ Everywhere" strategy by fielding inquiries and orders
from  a broad range  of users who  are exposed to  one or more  of the Company's
products. Sales through this channel are  typically less than $50,000 per  order
and the sales cycle is generally less than two months.
 
    DIRECT FIELD SALES.  To date, the Company has primarily conducted its direct
sales  activities in the United States  and through a recently established sales
office in Germany. As of September  30, 1996, the Company employed eight  direct
field sales representatives supported by one technical sales representative. The
Company's   field  sales  force  targets  Fortune  500  customers  in  strategic
industries, such as financial services  and telecommunications. The field  sales
force  typically  focuses  on  reaching chief  information  officers  or similar
enterprise-wide technology  purchasers.  The sales  cycle  for this  "top  down"
approach typically ranges from two to six months. The Company maintains domestic
direct  sales offices or personnel in Oregon, California, Colorado and New York.
German direct sales operations are located in Aschaffenburg, Germany.
 
                                       28
<PAGE>
    ORIGINAL EQUIPMENT MANUFACTURERS AND VALUE  ADDED RESELLERS.  The  Company's
foundation  products are bundled with many leading C++ compilers and distributed
by major OEMs and VARs. Although this  use of OEMs and VARs does not  contribute
significantly to the Company's revenue, it does further the Company's "Tools.h++
Everywhere"  strategy by increasing  the exposure of C++  users to the Company's
products and providing name recognition for the Company.
 
    The Company's marketing efforts  are directed at  broadening the market  for
its  products  by increasing  awareness  among corporate  programmers  and chief
information officers. In support of  its sales efforts, the Company's  marketing
department  conducts  comprehensive  programs that  include  advertising, direct
mail,  public   relations,   trade   shows,  seminars   and   ongoing   customer
communications  programs.  The  Company  also keeps  its  customers  informed of
advances in the field through technical  papers and other mailings. The  Company
maintains  a  Web  site  on  the  Internet  that  provides  Company  and product
information and handles sales  and distribution of  JFactory. The Company  makes
all  of its products  available for sale  and distribution over  the Internet to
customers in the United States.
 
    The Company believes that a high  level of customer support is important  to
the successful marketing and sale of its products. The Company offers telephone,
electronic  mail, fax  and Internet-based  customer support  through its support
services staff.  Initial  product  license  fees include  30  days  of  customer
support.  The  Company also  offers annual  maintenance agreements  that include
technical support and upgrades, and offers introductory and advanced classes and
training programs.
 
PRODUCT DEVELOPMENT
 
    As of September 30, 1996, there  were 62 employees on the Company's  product
development  staff.  The Company's  product  development expenditures  in fiscal
1994,  1995  and  1996  were  $2.1  million,  $3.2  million  and  $5.5  million,
respectively,  and represented 29.3%, 26.8%  and 29.4% of revenue, respectively.
The Company expects  that it will  continue to commit  substantial resources  to
product development in the future.
 
    The majority of the Company's research and development department is located
at  the Company's headquarters  in Corvallis, Oregon,  with additional groups in
Mountain View, California and Charlotte, North Carolina. The Company's  research
and development department is organized into six different teams, reflecting the
six  different  product  groups, Foundation,  Database,  Visual  User Interface,
Mathematical, Distributed  and Java.  Each  team has  a  lead architect  who  is
responsible  for  the technical  content  of the  product  group, as  well  as a
development manager who is responsible for  the personnel in the group, both  of
whom  work  closely  with a  corresponding  marketing manager  in  the marketing
department. Although development teams are  responsible for the overall  design,
implementation  and testing of  products, the Company  has a Quality Engineering
("QE") team  that designs  test suites  and maintains  configuration  management
systems.
 
    The   Company  has  begun  to  adopt   ClearCase  from  Atria  Software  for
configuration management. The Company intends to perform synchronization between
sites using the  ClearCase "Remote Site"  option. Full adoption  is expected  by
late  calendar 1996. In addition, the Company uses Purify and Quantify from Pure
Software to improve product quality. All  products developed by the Company  are
tested  using Purify during the Company QE process. The Company uses an internal
DESIGN AND STYLE GUIDE  to ensure consistency  of general architectural,  design
and  style features. Furthermore, the Chief Technical Officer is responsible for
the design  and  implementation  of common  architectural  features  across  all
products.
 
    Rogue  Wave is continuing to  expand and enhance its  catalogue of C++ class
libraries and related development tools. In  addition, Rogue Wave is working  to
solidify its place as a leader in the newly developing Java tools market.
 
    An  important architectural  principle of the  Company is  that all products
should be "policy-free." That is, they should not dictate how the product should
be used and in what environment. As an example, DBTools.h++ can manage  database
connections  (how and when they are established  and terminated) or it can allow
the programmer to manage them manually.
 
                                       29
<PAGE>
    C++ PRODUCTS.  The Company plans  to introduce a new version of  DBTools.h++
that  will support SQL 3  features, as well as  improved performance and support
for transactions.  The  Company  is  also working  on  libraries  to  facilitate
developing distributed intranet applications.
 
    Rogue  Wave  plans to  introduce  a new  product  designed to  integrate and
enhance the  functionality  of  its  code generation  tools,  zApp  Factory  and
DBFactory.  The  new product  is being  designed to  enable customers  to create
business objects that can  include both visual  and database access  components.
The  product is  being designed to  utilize live  data, even in  design mode, to
enhance the realism of applications as they are being developed. It is  expected
to  be able to generate  both C++ code and  database schema information to model
business objects.
 
    JAVA PRODUCTS.  The Company is also developing additional products for Java.
Although the  Java  language comes  with  a development  library,  the  built-in
library  lacks the breadth  and sophistication of  a complete foundation library
like Rogue Wave's Tools.h++. Rogue Wave plans to fill this gap by continuing  to
augment  JTools, its Java  foundation library. Rogue Wave  also plans to enhance
the current JFactory  product with a  family of products  designed to allow  the
building  of business objects  in Java. The  new products will  utilize the same
underlying code base used in the Company's C++ Factory product line. As with the
C++ Factory products, the  resulting business objects can  have both visual  and
database components.
 
    The  Company's  future success  will depend  on its  ability to  continue to
enhance its current product  line and to continue  to develop and introduce  new
products that keep pace with competitive product introductions and technological
developments,  satisfy diverse and evolving  customer requirements and otherwise
achieve market acceptance. There  can be no assurance  that the Company will  be
successful  in continuing to  develop and market on  a timely and cost-effective
basis fully  functional product  enhancements or  new products  that respond  to
technological  advances by  others, or that  its enhanced and  new products will
achieve market acceptance. In addition, the Company has in the past  experienced
delays  in  the  development,  introduction and  marketing  of  new  or enhanced
products, and there  can be no  assurance that the  Company will not  experience
similar  delays  in the  future. Any  failure  by the  Company to  anticipate or
respond adequately to  changes in  technology and customer  preferences, or  any
significant delays in product development or introduction, would have a material
adverse  effect on  the Company's business,  financial condition  and results of
operations.
 
INTELLECTUAL PROPERTY AND OTHER PROPRIETARY RIGHTS
 
    The Company relies primarily  on a combination  of copyright, trademark  and
trade  secret  laws, confidentiality  procedures  and contractual  provisions to
protect its proprietary rights. The Company  also believes that factors such  as
the   technological  and   creative  skills   of  its   personnel,  new  product
developments, frequent  product  enhancements,  name  recognition  and  reliable
product   maintenance   are  essential   to   establishing  and   maintaining  a
technological leadership position.  The Company seeks  to protect its  software,
documentation and other written materials under trade secret and copyright laws,
which  afford  only limited  protection. The  Company  currently has  one patent
application pending in  the United States.  There can be  no assurance that  the
Company's  pending patent application, whether or not being currently challenged
by applicable governmental patent  examiners, will be issued  with the scope  of
the  claims  sought by  the Company,  if at  all. Furthermore,  there can  be no
assurance that others will not develop technologies that are similar or superior
to the  Company's technology  or  design around  the Company's  pending  patent.
Despite  the Company's efforts  to protect its  proprietary rights, unauthorized
parties may attempt to copy aspects of  the Company's products or to obtain  and
use  information that the Company regards as  proprietary. The nature of many of
the Company's products requires the release of the source code to all customers.
As such, policing unauthorized use of  the Company's products is difficult,  and
while  the Company  is unable  to determine  the extent  to which  piracy of its
software products exists,  software piracy can  be expected to  be a  persistent
problem.  In addition,  the laws  of some foreign  countries do  not protect the
Company's proprietary rights as fully as do the laws of the United States. There
can be  no assurance  that the  Company's means  of protecting  its  proprietary
rights  in the United States or abroad will be adequate or that competition will
not independently develop similar technology.
 
    The Company is  not aware that  it is infringing  any proprietary rights  of
third  parties. There can be no assurance,  however, that third parties will not
claim infringement by  the Company  of their intellectual  property rights.  The
Company expects that software product developers will increasingly be subject to
infringement
 
                                       30
<PAGE>
claims  as  the number  of products  and competitors  in the  Company's industry
segment grows and the functionality  of products in different industry  segments
overlaps.  Any such claims,  with or without  merit, could be  time consuming to
defend,  result  in  costly   litigation,  divert  management's  attention   and
resources,  cause product shipment  delays or require the  Company to enter into
royalty or  licensing  agreements.  Such royalty  or  licensing  agreements,  if
required, may not be available on terms acceptable to the Company, if at all. In
the  event of a successful claim of product infringement against the Company and
failure or  inability  of  the  Company to  license  the  infringed  or  similar
technology,  the Company's  business, operating results  and financial condition
would be materially and adversely affected.
 
COMPETITION
 
    The market for the Company's  products is intensely competitive, subject  to
rapid  change and significantly affected by  new product introductions and other
market activities of industry participants. The Company's products are  targeted
at  the emerging market  for C++ software  parts and programming  tools, and the
Company's competitors offer a variety of  products and services to address  this
market.  The Company  believes that  the principal  competitive factors  in this
market  are  product  quality,   flexibility,  performance,  functionality   and
features,  use of  standards based technology,  quality of  support and service,
company reputation and price. While price is less significant than other factors
for corporate  customers,  price can  be  a significant  factor  for  individual
programmers.  Direct  competitors  include  Microsoft (with  its  MFC),  IBM and
several privately held companies. Microsoft is a particularly strong  competitor
due  to its large  installed base and the  fact that it  bundles its MFC library
with its own  and other C++  compilers. Microsoft  may decide in  the future  to
devote more resources to or may broaden the functions of MFC in order to address
and  more effectively compete with the  functionality of the Company's products.
Software applications can also be developed using software parts and programming
tools in environments other than  C++. Indirect competitors with such  offerings
include    Microsoft   (with   its   ActiveX   technology),   Borland,   Oracle,
ParcPlace-Digitalk and  Powersoft  (a  subsidiary  of  Sybase).  Many  of  these
competitors  have longer  operating histories,  significantly greater financial,
technical, marketing and other resources, significantly greater name recognition
and larger installed bases of customers  than the Company. In addition,  several
database   vendors,  such  as  Informix,  Oracle  and  Sybase  are  increasingly
developing robust software parts for inclusion with their database products  and
may begin to compete with the Company in the future. These potential competitors
have  well-established relationships  with current  and potential  customers and
have the resources to enable them to more easily offer a single vendor solution.
Like the  Company's current  competitors, many  of these  companies have  longer
operating  histories, significantly  greater resources and  name recognition and
larger installed  bases  of customers  than  the  Company. As  a  result,  these
potential  competitors may be  able to respond  more quickly to  new or emerging
technologies  and  changes  in  customer  requirements,  or  to  devote  greater
resources  to the  development, promotion  and sale  of their  products than the
Company. In addition, the Company  faces competition from Borland, Symantec  and
other companies for its current Java products and it expects to face significant
competition  in  the  future from  such  companies  with respect  to  other Java
products the Company may introduce.
 
    The Company also  faces competition  from systems  integrators and  internal
development   efforts.  Many  systems   integrators  possess  industry  specific
expertise that may enable  them to offer a  single vendor solution more  easily,
and   already  have  a   reputation  among  potential   customers  for  offering
enterprise-wide solutions  to  software  programming  needs.  There  can  be  no
assurance  that these  third parties, many  of which  have significantly greater
resources than the Company, will not market competitive software products in the
future. It is also possible that new competitors or alliances among  competitors
will  emerge  and rapidly  acquire significant  market  share. The  Company also
expects that  competition  will  increase  as  a  result  of  software  industry
consolidation.  Increased competition  may result  in price  reductions, reduced
gross margins  and loss  of market  share,  any of  which could  materially  and
adversely  affect  the  Company's  business,  operating  results  and  financial
condition. There can be no  assurance that the Company  will be able to  compete
successfully   against  current  and  future  competitors  or  that  competitive
pressures faced by  the Company  will not  materially and  adversely affect  its
business, financial condition and results of operations.
 
                                       31
<PAGE>
EMPLOYEES
 
    As of September 30, 1996, the Company had a total of 172 employees, of which
166 were based in the United States and six were based in Germany. Of the total,
64  were engaged in sales and marketing, 62 were in product development, 18 were
in customer support, and 28 were in finance, administration and operations.  The
Company's  future  performance depends  in significant  part upon  the continued
service of its  key technical, sales  and senior management  personnel, none  of
whom  is bound by  an employment agreement. The  loss of the  services of one or
more of the Company's key employees could have a material adverse effect on  the
Company's business, financial condition and results of operations. The Company's
future  success also  depends on  its continuing  ability to  attract, train and
retain highly qualified technical,  sales and managerial personnel.  Competition
for  such personnel is intense,  and there can be  no assurance that the Company
can retain its key technical, sales and managerial personnel in the future.  The
Company  has not experienced any work  stoppages and considers it relations with
its employees to be good.
 
FACILITIES
 
    The  Company's  principal  administrative,  sales,  marketing,  support  and
product   development   offices  are   located   in  facilities   consisting  of
approximately 41,000 square feet in Corvallis, Oregon and 13,000 square feet  in
Mountain  View, California.  The leases  on the  Corvallis facilities  expire on
various dates from 1998 through 2001 and the lease on the Mountain View facility
expires in 1999. The Company currently  leases other domestic sales and  support
offices  in  Colorado, New  York, North  Carolina and  Oregon. The  Company also
maintains an  international office  in Germany.  The Company  believes that  its
existing  facilities  are  adequate  for its  current  needs  and  that suitable
additional or alternative space will be available in the future on  commercially
reasonable terms as needed.
 
                                       32
<PAGE>
                                   MANAGEMENT
 
DIRECTORS, EXECUTIVE OFFICERS AND CERTAIN KEY EMPLOYEES
 
    The  directors, executive officers and certain key employees of the Company,
and their ages as of September 30, 1996 are as follows:
 
<TABLE>
<CAPTION>
              NAME              AGE                 POSITION
   --------------------------   ---   ------------------------------------
   <S>                          <C>   <C>
   Thomas Keffer, Ph.D.         44    President, Chief Executive Officer
    (1)......................         and Chairman of the Board of
                                       Directors
   Dan Whitaker..............   42    Executive Vice President, Marketing
                                      and Director
   Michael Scally............   45    Chief Operating Officer
   Robert M. Holburn, Jr.....   50    Chief Financial Officer and
                                      Secretary
   Thomas B. Brookes.........   33    Vice President, Corporate Counsel
   Michael A. Foreman........   45    Vice President, Development
   Allan Vermeulen, Ph.D.....   31    Chief Technical Officer
   Thomas M. Atwood..........   47    Director
   Howard M. Love, Jr........   36    Director
   Richard P. Magnuson          40    Director
    (1)(2)...................
   Thomas H. Peterson           40    Director
    (1)(2)...................
</TABLE>
 
- ------------------------
(1) Member of the Compensation Committee.
 
(2) Member of the Audit Committee.
 
    THOMAS KEFFER, PH.D., President, Chief Executive Officer and Chairman of the
Board of Directors, has been with the  Company since its inception in 1989.  Dr.
Keffer  was a founder of the Company. Prior to 1989, Dr. Keffer was an Assistant
Professor of Oceanography at the  University of Washington. Dr. Keffer  received
his  Ph.D. in  Physical Oceanography from  Oregon State University  and his B.A.
from Cornell University.
 
    DAN WHITAKER, Executive Vice President,  Marketing and a director, has  been
with  the Company  since January  1992. From June  1990 until  January 1992, Mr.
Whitaker was  the Vice  President  of Marketing  for Evergreen  Technologies,  a
computer   hardware  company.  Mr.  Whitaker  was  a  founder  of  the  Software
Association of Oregon and served as its Director from 1989 to 1990. From 1982 to
1989 Mr. Whitaker  served as  President of  Software Support  Services, Inc.,  a
software company. Mr. Whitaker received his B.A. from Oregon State University.
 
    MICHAEL  SCALLY has  served as  the Chief  Operating Officer  of the Company
since June 1996. From  May 1994 until  June 1996, he  served as Vice  President,
National  Telesales of Intersolv,  a software company.  From November 1988 until
April 1994, he was the Vice President, General Manager of Carnegie Group Inc., a
computer  consulting  company.  Mr.  Scally  received  his  B.S.  from  Michigan
Technological University.
 
    ROBERT  M. HOLBURN,  JR., the Chief  Financial Officer and  Secretary of the
Company, has been with  the Company since October  1994. Between March 1994  and
October  1994, he  served as  the Chief Financial  Officer for  MacSema, Inc., a
manufacturer of electronic data  storage systems. From  August 1993 until  March
1994,  he served as an independent  financial consultant. From August 1992 until
August 1993,  he  served  as  the Chief  Financial  Officer  for  Pacific  Coast
Technologies,  an electronics company. From 1987  until August 1992, Mr. Holburn
served  as  Vice  President  of  Administration,  Chief  Financial  Officer  and
Secretary  of Advanced Power Technology,  a semiconductor manufacturer. Prior to
1987, he was employed for 13 years with Texas Instruments, Inc., an  electronics
company,  where  he last  served  as Controller  for  its world-wide  MOS memory
operations. Mr. Holburn received his M.B.A. from the College of William and Mary
and his B.S. from the University of Rhode Island.
 
    THOMAS B.  BROOKES has  served as  the Company's  Vice President,  Corporate
Counsel  since June 1996 and  has been employed as  legal counsel by the Company
since March 1994.  From May 1993  to March  1994, Mr. Brookes  was a  practicing
attorney.  From  July 1992  to December  1992,  Mr. Brookes  served as  the Vice
President of  Text-Tel, Inc.,  a  developer and  designer  of products  for  the
hearing  impaired. From October 1989  to July 1992, Mr.  Brookes was an attorney
with the law firm Wood  Tatum Wonnacot & Landis.  Mr. Brookes received his  B.A.
from the University of Oregon and his J.D. from the University of Washington.
 
                                       33
<PAGE>
    MICHAEL  A. FOREMAN has served as Vice President, Development of the Company
since September 1996. From March 1995 to June 1996, he served as Vice  President
of  Research and Development for EyeSys  Technologies, a medical device company.
Between May 1992 and March 1995, he was Senior Manager, Software Development  at
Informix  Software,  a  software  company. Prior  to  joining  Informix,  he was
employed for nine years with Hewlett-Packard, a computer hardware company, where
he last served as Research and Development Project Manager, Software Engineering
Systems Division.  Mr.  Foreman  received  his M.B.A.  from  the  University  of
Maryland and his B.S. from Virginia Polytechnic Institute.
 
    ALLAN VERMEULEN, PH.D. has served in a variety of positions with the Company
since  January 1993, serving as Chief Technical Officer since October 1995. From
November 1994 to October 1995, Dr. Vermeulen served as Senior Software Engineer.
From January  1993  to November  1994,  he served  as  a Technical  Manager  and
Software  Engineer.  Mr. Vermeulen  was enrolled  in a  doctoral program  at the
University of  Waterloo, Canada  prior  to joining  the Company.  Dr.  Vermeulen
received  his  Ph.D.  in  Systems  Design  Engineering  and  his  B.S.  from the
University of Waterloo, Canada.
 
    THOMAS M. ATWOOD has been a director of the Company since October 1994.  Mr.
Atwood  is currently  Chief Executive Officer  of Cinebase  Software, a software
company. Prior to that, he founded  Object Design, Inc., a software company,  in
1988 and served as its Chairman through December 1995.
 
    HOWARD  M. LOVE, JR. has been a  director of the Company since October 1995.
Since May 1996,  Mr. Love  has been General  Partner of  Love Capital  Partners,
L.P.,  an investment fund. From June 1984 until October 1995, Mr. Love served as
President and Chairman of the Board of Inmark.
 
    RICHARD P. MAGNUSON has been a director of the Company since November  1995.
Mr.  Magnuson has served as a partner of Menlo Ventures, a venture capital firm,
since 1984. Mr. Magnuson also  serves as a director  of OrCAD, Inc., a  software
company,  California  Water  Service  Company,  a  water  utility,  and  several
privately held companies.
 
    THOMAS H. PETERSON has been a director  of the Company since July 1994.  Mr.
Peterson  has been a general partner of certain venture capital funds associated
with El Dorado Ventures, a venture capital company, since May 1991. From 1986 to
May 1991, Mr. Peterson  was an associate with  El Dorado Ventures. Mr.  Peterson
also serves as a director of several privately held companies.
 
    The  Company currently has  authorized six directors.  The current directors
were elected  pursuant  to  the  provisions  of  the  Company's  Certificate  of
Incorporation  in effect  prior to  the closing of  this offering,  and a voting
agreement that will expire upon the closing of this offering. The Certificate of
Incorporation provides for the election of  two directors solely by the  holders
of  Preferred Stock, two directors solely by the holders of Common Stock and the
remaining two  directors by  the holders  of Preferred  Stock and  Common  Stock
voting  together as a  class, one of  whom is designated  in accordance with the
voting agreement. Each director  holds office until the  next annual meeting  of
stockholders  or until a successor is  duly elected and qualified. The Company's
officers serve at the discretion of the Board of Directors.
 
COMMITTEES
 
    The Audit Committee  consists of Mr.  Magnuson and Mr.  Peterson. The  Audit
Committee  makes  recommendations  to  the  Board  of  Directors  regarding  the
selection of independent auditors,  reviews the results and  scope of the  audit
and  other services provided  by the Company's  independent auditors and reviews
and evaluates the Company's audit and control functions.
 
    The Compensation  Committee consists  of Dr.  Keffer, Mr.  Magnuson and  Mr.
Peterson.   The  Compensation  Committee  makes  recommendations  regarding  the
Company's 1996 Equity Incentive Plan and Employee Stock Purchase Plan and  makes
decisions  concerning  salaries  and incentive  compensation  for  employees and
consultants of the Company.
 
DIRECTORS' COMPENSATION
 
    The Company's directors do not  currently receive any cash compensation  for
service on the Board of Directors or any committee thereof, but directors may be
reimbursed  for  certain expenses  in connection  with  attendance at  Board and
committee meetings. Upon the completion of this offering, non-employee directors
will be eligible  to participate  in the  Equity Incentive  Plan. See  "--Equity
Incentive Plans."
 
                                       34
<PAGE>
COMPENSATION COMMITTEE INTERLOCKS AND INSIDER PARTICIPATION
 
    No member of the Compensation Committee of the Company serves as a member of
the  board of directors or compensation committee  of any entity that has one or
more executive officers serving as a member of the Company's Board of  Directors
or  Compensation  Committee. See  "Certain  Transactions" for  a  description of
transactions between the  Company and  entities affiliated with  members of  the
Compensation Committee.
 
EXECUTIVE COMPENSATION
 
    The  following table  sets forth  the compensation  earned by  the Company's
Chief Executive Officer and  the three other  most highly compensated  executive
officers  (collectively, the "Named Executive  Officers") whose salary and bonus
for the fiscal  year ended September  30, 1996  were in excess  of $100,000  for
services rendered in all capacities to the Company for that fiscal year:
 
                           SUMMARY COMPENSATION TABLE
 
<TABLE>
<CAPTION>
                                                                                 LONG-TERM
                                                               ANNUAL       COMPENSATION AWARDS
                                                            COMPENSATION   ---------------------
                                                            -------------  SECURITIES UNDERLYING     ALL OTHER
NAME AND PRINCIPAL POSITION (1)                              SALARY ($)         OPTIONS (#)       COMPENSATION ($)
- ----------------------------------------------------------  -------------  ---------------------  ----------------
<S>                                                         <C>            <C>                    <C>
Thomas Keffer.............................................   $   145,000                --                  --
  President, Chief Executive Officer and Chairman of the
   Board
Dan Whitaker..............................................       120,000                --                  --
  Executive Vice President, Marketing and Director
Robert M. Holburn, Jr.....................................       105,000            26,666                  --
  Chief Financial Officer and Secretary
Thomas A. Nora (2)........................................        98,440                --          $   58,499(3)
  Former Vice President of Sales
</TABLE>
 
- ------------------------
(1)  Michael Scally,  who joined  the Company  in June  1996 as  Chief Operating
    Officer, is paid an annual  salary of $175,000 and  would have been a  Named
    Executive Officer had he served during the entire fiscal 1996.
 
(2)  Mr. Nora served  as the Company's  Vice President of  Sales from March 1994
    until July 1996.
 
(3) Represents commissions paid.
 
EQUITY INCENTIVE PLANS
 
    1996 EQUITY INCENTIVE PLAN.  The  Company's 1996 Equity Incentive Plan  (the
"Equity  Incentive Plan") was adopted by the Board of Directors in June 1996 and
is expected  to be  approved by  the stockholders  in October  1996. The  Equity
Incentive  Plan amends and restates the Company's 1994 Stock Option Plan and the
Inmark Stock Option Plan. The Company  has reserved a total of 3,000,000  shares
of  Common  Stock  for issuance  under  the  Equity Incentive  Plan.  The Equity
Incentive Plan provides for the following types of stock-based awards: incentive
stock  options  for  employees  (including  officers  and  employee  directors);
nonstatutory  stock  options  for  employees  (including  officers  and employee
directors), directors  and consultants;  and restricted  stock purchase  awards,
stock bonuses and stock appreciation rights to employees (including officers and
employee  directors) and consultants. The  Equity Incentive Plan is administered
by the  Board  of  Directors  or  a committee  appointed  by  the  Board,  which
determines  recipients and types of awards to be granted, including the exercise
prices, numbers of shares subject to the awards and the exercisability  thereof,
provided  that  the  terms  of options  granted  to  non-employee  directors are
specified in the Equity Incentive Plan.
 
    Non-employee directors  are eligible  only for  nonstatutory option  grants.
Each  of the  Company's existing  non-employee directors  (Messrs. Atwood, Love,
Magnuson and Peterson) will  be granted an option  to purchase 10,000 shares  of
Common  Stock on the date of this offering. In addition, each person who becomes
a non-employee director after  the date of this  offering will automatically  be
granted  an option to purchase 10,000 shares of  Common Stock on the date of his
or her  election to  the  Board. Such  options will  vest  in 36  equal  monthly
installments.  Following  each  annual  meeting  of  the  Company's stockholders
occuring  after  September  30,  1997,   each  non-employee  director  who   has
continuously  served as  a non-employee director  since the  last annual meeting
will be granted an  option to purchase  3,500 shares of  Common Stock, and  each
other person who
 
                                       35
<PAGE>
is then a non-employee director will be granted an option to purchase a prorated
number  of shares of  Common Stock based on  the number of  days such person has
continuously served as a  non-employee director since  the last annual  meeting.
These options will be fully vested when granted.
 
    The term of a stock option granted under the Equity Incentive Plan generally
may  not exceed 10 years. The exercise price of options granted under the Equity
Incentive Plan is determined by the Board  of Directors, but, in the case of  an
incentive stock option, cannot be less than 100% of the fair market value of the
Common  Stock on the date  of grant. Options granted  under the Equity Incentive
Plan vest at  the rate specified  in the option  agreement, except that  options
shall  be fully vested  if the optionee  dies before the  end of the three-month
period (12  months if  the optionee  is totally  disabled) commencing  with  the
termination of the optionee's relationship with the Company. No stock option may
be  transferred by  the optionee other  than by will  or the laws  of descent or
distribution or, in certain limited instances, pursuant to a domestic  relations
order,  provided that an  optionee may designate a  beneficiary who may exercise
the option  following the  optionee's death  and a  nonstatutory option  may  be
transferred  to the extent  provided in the option  agreement. An optionee whose
relationship with the Company or any  related corporation ceases for any  reason
(other  than by death or permanent and total disability) may exercise options in
the three-month period following such  cessation (unless such options  terminate
sooner  or later  by their  terms). Options  may be  exercised for  up to twelve
months  after  an   optionee's  relationship  with   the  Company  and   related
corporations  ceases due to  death or disability  (unless such options terminate
sooner or later by their terms).
 
    No incentive stock option may be granted  to any person who, at the time  of
the  grant, owns  (or is deemed  to own) stock  possessing more than  10% of the
total combined voting  power of  the Company or  any affiliate  of the  Company,
unless  the option exercise price  is at least 110% of  the fair market value of
the stock subject to the option on the date of grant, and the term of the option
does not exceed five  years from the  date of grant.  The aggregate fair  market
value,  determined at  the time  of grant,  of the  shares of  Common Stock with
respect to which incentive stock options  are exercisable for the first time  by
an  optionee during any calendar  year (under all such  plans of the Company and
its affiliates) may not exceed $100,000.
 
    Shares subject to  stock awards  that have expired  or otherwise  terminated
without  having been exercised in  full again become available  for the grant of
awards under  the  Equity Incentive  Plan.  Shares subject  to  exercised  stock
appreciation rights will not again become available for the grant of new awards.
 
    The  Board of Directors has the authority to reprice outstanding options and
stock  appreciation  rights  and  to  offer  optionees  and  holders  of   stock
appreciation  rights the  opportunity to  replace outstanding  options and stock
appreciation rights with new options or  stock appreciation rights for the  same
or a different number of shares.
 
    Restricted stock purchase awards granted under the Equity Incentive Plan may
be granted pursuant to a repurchase option in favor of the Company in accordance
with  a vesting schedule  and at a  price determined by  the Board of Directors.
Restricted stock purchases  must be  at a  price equal to  at least  85% of  the
stock's fair market value on the award date, but stock bonuses may be awarded in
consideration  of past services without a purchase payment. Rights under a stock
bonus or restricted stock bonus agreement  may not be transferred other than  by
will,  the laws of descent and distribution  or a domestic relations order while
the stock  awarded  pursuant  to  such  an  agreement  remains  subject  to  the
agreement. Stock appreciation rights granted under the Equity Incentive Plan may
be tandem rights, concurrent rights or independent rights.
 
    Upon certain changes in control of the Company, all outstanding awards under
the Equity Incentive Plan must either be assumed or substituted by the surviving
entity.  If the  surviving entity  determines not  to assume  or substitute such
awards, and  with respect  to  persons then  performing services  as  employees,
directors  or consultants,  the time during  which such awards  may be exercised
must be accelerated  and the awards  terminated if not  exercised prior to  such
change in control.
 
    As  of September 30,  1996, 233,795 shares  of Common Stock  had been issued
upon the exercise of options granted under the Equity Incentive Plan, options to
purchase 1,450,726 shares of Common Stock  at a weighted average exercise  price
of  $2.38 were  outstanding and 1,315,479  shares remained  available for future
grant. The  Equity Incentive  Plan will  terminate in  June 2006  unless  sooner
terminated by the Board of Directors.
 
                                       36
<PAGE>
    EMPLOYEE  STOCK PURCHASE PLAN.   The Company's  Employee Stock Purchase Plan
(the "Purchase Plan") was adopted by the Board of Directors in June 1996 and  is
expected  to be approved  by the stockholders  in October 1996.  The Company has
reserved a  total of  350,000 shares  of  Common Stock  for issuance  under  the
Purchase  Plan. The Purchase  Plan is intended  to qualify as  an employee stock
purchase plan within the  meaning of Section 423  of the Internal Revenue  Code.
Under  the Purchase Plan, the Board  of Directors may authorize participation by
eligible employees,  including officers,  in  periodic offerings  following  the
adoption  of the Purchase Plan. The offering  period for any offering will be no
more than 27 months.
 
    Employees are eligible to participate if they are employed by the Company or
an affiliate of the Company designated by the Board of Directors. Employees  who
participate  in an offering can  have up to 15% (as  determined by the Board for
each offering) of  their earnings  withheld pursuant  to the  Purchase Plan  and
applied,  on  specified  dates determined  by  the  Board of  Directors,  to the
purchase of shares of  Common Stock. The price  of Common Stock purchased  under
the  Purchase Plan will be equal to 85% of the lower of the fair market value of
the Common  Stock  on the  commencement  date of  each  offering period  or  the
relevant purchase date. Employees may end their participation in the offering at
any  time during  the offering period,  and participation  ends automatically on
termination of employment with the Company.
 
    In the event of  certain changes of  control, the Company  and the Board  of
Directors  have discretion to  provide that each right  to purchase Common Stock
will be assumed or an equivalent right substituted by the successor corporation,
or the Board may shorten the offering period and provide for all sums  collected
by  payroll deductions to be applied to  purchase stock immediately prior to the
change in control. The Purchase Plan will terminate at the Board's discretion.
 
OPTION GRANTS IN LAST FISCAL YEAR
 
    The following table sets forth each  grant of stock options made during  the
fiscal year ended September 30, 1996 to each of the Named Executive Officers:
 
<TABLE>
<CAPTION>
                                                        INDIVIDUAL GRANTS                       POTENTIAL REALIZABLE
                                     --------------------------------------------------------     VALUE AT ASSUMED
                                      NUMBER OF                                                ANNUAL RATES OF STOCK
                                     SECURITIES     PERCENT OF                                 PRICE APPRECIATION FOR
                                     UNDERLYING    TOTAL OPTIONS                                 OPTION TERM ($)(4)
                                       OPTIONS      GRANTED IN       EXERCISE     EXPIRATION   ----------------------
NAME (1)                             GRANTED (2)  FISCAL 1996 (3)  PRICE ($/SH)      DATE          5%         10%
- -----------------------------------  -----------  ---------------  -------------  -----------  ----------  ----------
<S>                                  <C>          <C>              <C>            <C>          <C>         <C>
Thomas Keffer......................          --            --               --             --          --          --
Dan Whitaker.......................          --            --               --             --          --          --
Robert M. Holburn, Jr..............      26,666           4.8%       $    6.75       6/6/2006  $  113,198  $  286,866
Thomas A. Nora.....................          --            --               --             --          --          --
</TABLE>
 
- ------------------------
(1) Mr. Scally was granted options to purchase 200,000 shares in June 1996, each
    with  an exercise price of $6.75 per share.  These options have a term of 10
    years.
 
(2) 25% of these options vest on the first anniversary of the date of grant  and
    an  additional 2.083% vest each month  thereafter. These options have a term
    of 10 years.
 
(3) Based  on an  aggregate of  555,066  shares subject  to options  granted  to
    employees  of the  Company under the  Equity Incentive Plan  in fiscal 1996,
    including the Named Executive Officer.
 
(4) The potential realizable value is calculated based on the term of the option
    at the time of grant (10 years).  Stock price appreciation of 5% and 10%  is
    assumed  pursuant  to  rules  promulgated  by  the  Securities  and Exchange
    Commission and  does not  represent the  Company's prediction  of its  stock
    price   performance.  The  potential   realizable  values  at   5%  and  10%
    appreciation are calculated by assuming that the exercise price on the  date
    of grant appreciates at the indicated rate for the entire term of the option
    and  that the option is exercised at the exercise price and sold on the last
    day of its term at the appreciated price.
 
                                       37
<PAGE>
AGGREGATED OPTIONS EXERCISED IN 1996 AND YEAR-END OPTION VALUES
 
    The following table sets forth for each of the Named Executive Officers  the
shares  acquired and the value realized on each exercise of stock options during
the year  ended  September 30,  1996  and the  number  and value  of  securities
underlying unexercised options held by the Named Executive Officers at September
30, 1996:
<TABLE>
<CAPTION>
                                                                                           NUMBER OF SECURITIES
                                                                                          UNDERLYING UNEXERCISED
                                                                                                OPTIONS (1)
                                     SHARES                         VALUE              -----------------------------
NAME                          ACQUIRED ON EXERCISE                REALIZED                      EXERCISABLE
- -------------------------         ------------                   -----------                   ------------
<S>                        <C>                           <C>                           <C>
Thomas Keffer............                      --                                 --                       --
Dan Whitaker.............                      --                                 --                  150,493
Robert M. Holburn, Jr....                  10,000               $             58,500                   17,361
Thomas A. Nora...........                  48,264                            183,828                   12,842
 
<CAPTION>
 
                                                                         VALUE OF UNEXERCISED
                                                                       IN-THE-MONEY OPTIONS (2)
                                                                   --------------------------------
NAME                             UNEXERCISABLE                  EXERCISABLE                  UNEXERCISABLE
 
- -------------------------  -------------------------           -------------           -------------------------
 
<S>                        <C>                         <C>                             <C>
Thomas Keffer............                    --                                   --                     --
 
Dan Whitaker.............               127,340               $            1,106,123        $       935,950
 
Robert M. Holburn, Jr....                65,971                              125,727                303,268
 
Thomas A. Nora...........                    --                               93,348                     --
 
</TABLE>
 
- ------------------------
(1) These options vest monthly over four years and have a term of 10 years.
 
(2)  Based on the difference between the  deemed fair market value as determined
    by the Board of Directors  on September 30, 1996  ($7.50 per share) and  the
    exercise price.
 
401(K) PLAN
 
    In  January 1993, the Board adopted  an employee savings and retirement plan
(the "401(k) Plan")  covering certain  of the  Company's employees  who have  at
least  90 days of service with the Company, work a minimum of 1,000 hours during
the plan year  and have attained  the age of  21. Pursuant to  the 401(k)  Plan,
eligible  employees may elect to reduce their  current compensation by up to the
lesser of 20% of  such compensation or the  statutorily prescribed annual  limit
($9,500 in 1996) and have the amount of such reduction contributed to the 401(k)
Plan.  The Company matches all  employee contributions up to  3% of earnings and
half of employee contributions from 3% to 5% of earnings. In addition,  eligible
employees   may  make  roll-over  contributions  to   the  401(k)  Plan  from  a
tax-qualified retirement  plan. Employees  become 20%  vested in  these  Company
contributions  after two years of service, and increase their vested percentages
by an additional 20%  for each year  of service thereafter.  The 401(k) Plan  is
intended  to qualify under Section 401 of  the Internal Revenue Code of 1986, as
amended, so that  contributions by  employees or by  the Company  to the  401(k)
Plan,  and income earned  on the 401(k)  Plan contributions, are  not taxable to
employees until withdrawn from the 401(k) Plan, and so that contributions by the
Company, if any, will be deductible by the Company when made. The trustee  under
the  401(k) Plan, at the direction of  each participant, invests the 401(k) Plan
employee salary deferrals in selected investment options.
 
LIMITATION OF LIABILITY AND INDEMNIFICATION MATTERS
 
    The Company's Bylaws provide that  the Company will indemnify its  directors
and  officers and may  indemnify its other  employees and agents  to the fullest
extent permitted by Delaware law. The Company is also empowered under its Bylaws
to enter into indemnification contracts with  its directors and officers and  to
purchase  insurance  on behalf  of any  person  it is  required or  permitted to
indemnify. Pursuant  to  this  provision,  the Company  expects  to  enter  into
indemnity agreements with each of its directors and executive officers.
 
    In  addition, the Company's  Certificate of Incorporation  provides that, to
the fullest extent permitted by Delaware  law, the Company's directors will  not
be  liable for monetary damages  for breach of the  directors' fiduciary duty of
care to the Company and its  stockholders. This provision in the Certificate  of
Incorporation   does  not  eliminate  the  duty  of  care,  and  in  appropriate
circumstances equitable  remedies  such  as  an injunction  or  other  forms  of
non-monetary  relief would  remain available  under Delaware  law. Each director
will continue to be subject  to liability for breach  of the director's duty  of
loyalty  to the Company,  for acts or  omissions not in  good faith or involving
intentional misconduct, for knowing violations of law, for any transaction  from
which   the  director  derived  an   improper  personal  benefit,  for  improper
transactions between the director and the Company and for improper distributions
to stockholders and loans  to directors and officers.  This provision also  does
not  affect  a director's  responsibilities under  any other  laws, such  as the
federal securities laws or state or federal environmental laws.
 
                                       38
<PAGE>
    The Company expects to enter into agreements with its directors and officers
that  require the Company to indemnify such persons against expenses, judgments,
fines, settlements and other amounts actually and reasonably incurred (including
expenses of  a derivative  action) in  connection with  any proceeding,  whether
actual  or threatened, to which any such person may be made a party by reason of
the fact that such person is or was a director or officer of the Company or  any
of its affiliated enterprises, provided 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 Company  and, with respect to  any criminal proceeding, had  no
reasonable cause to believe his or her conduct was unlawful. The indemnification
agreements  also set forth certain procedures that  will apply in the event of a
claim for indemnification thereunder.
 
    Insofar as indemnification for liabilities arising under the Securities  Act
may  be permitted to directors, officers  and controlling persons of the Company
pursuant to the provisions  described above or otherwise,  the Company 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.
 
                              CERTAIN TRANSACTIONS
 
    In  July 1994, the Company issued an aggregate of 666,666 shares of Series A
Preferred Stock  for an  aggregate  consideration of  $1.0 million  to  entities
affiliated with El Dorado Ventures III, L.P. ("El Dorado III").
 
    In  December  1994, the  Company issued  an aggregate  of 133,333  shares of
Series A Preferred Stock for an aggregate consideration of $200,000 to  entities
affiliated with El Dorado III.
 
    In  November  1995, the  Company issued  an aggregate  of 742,533  shares of
Series B Preferred Stock  for an aggregate  consideration of approximately  $3.5
million.  In  connection with  such financing,  the  Company issued  (i) 247,225
shares of Series B Preferred Stock to entities affiliated with El Dorado III for
cash and (ii) 453,248 shares of Series B Preferred Stock to entities  affiliated
with Menlo Ventures VI, L.P. ("Menlo Ventures VI") for cash.
 
    Thomas  Peterson, a  director of  the Company,  is a  general partner  of El
Dorado Venture Partners  III, the general  partner of El  Dorado III, El  Dorado
Technology IV, L.P. and El Dorado C&L Fund, L.P. Richard Magnuson, a director of
the  Company, is  a partner of  MV Management  VI, L.P., the  general partner of
Menlo Ventures VI.
 
    As part  of the  Inmark  Merger, Howard  M. Love,  Jr.,  a director  of  the
Company,  exchanged all of his outstanding shares  of Common Stock of Inmark for
284,233 shares of Common Stock of the Company. In addition, the Company  entered
into  an employment agreement with Mr. Love that provided for Mr. Love to remain
with the Company until January 1, 1996. The terms of the agreement provided  for
a payment of $55,500 for back wages and a severance payment upon his termination
of employment of $16,667. Mr. Love terminated his employment in January 1996.
 
    In  June 1996, the Board of Directors amended the terms of the stock options
held by Mr. Holburn, Mr. Brookes and Mr. Nora to provide that, upon a change  in
control  of the Company, 50% of the  unvested options of each such officer would
become  immediately  vested.  The  stock  options  were  amended  to  make  them
consistent with the terms of stock options granted to other executive officers.
 
    The  Company believes that all of the transactions set forth above were made
on terms  no  less favorable  to  the Company  than  could have  been  otherwise
obtained from unaffiliated third parties.
 
                                       39
<PAGE>
                       PRINCIPAL AND SELLING STOCKHOLDERS
 
    The  following  table sets  forth certain  information  with respect  to the
beneficial ownership of the Company's  outstanding Common Stock as of  September
30,  1996, and as adjusted to reflect the sale of the Common Stock being offered
hereby by (i) each person (or group  of affiliated persons) who is known by  the
Company  to own beneficially more than 5% of  the Common Stock, (ii) each of the
Company's directors, (iii) each  of the Named Executive  Officers, (iv) each  of
the  Selling Stockholders, and  (v) all directors and  executive officers of the
Company as  a  group.  The  table assumes  the  conversion  of  all  outstanding
Preferred  Stock into Common Stock upon  the completion of this offering. Unless
otherwise specified,  the address  of  the stockholder  is  the address  of  the
Company set forth herein.
 
<TABLE>
<CAPTION>
                                                              SHARES BENEFICIALLY                   SHARES BENEFICIALLY
                                                                 OWNED PRIOR TO         NUMBER          OWNED AFTER
                                                                  OFFERING (1)         OF SHARES      OFFERING (1)(2)
                                                            ------------------------     BEING     ----------------------
BENEFICIAL OWNER                                              NUMBER      PERCENT       OFFERED      NUMBER     PERCENT
- ----------------------------------------------------------  ----------  ------------  -----------  ----------  ----------
<S>                                                         <C>         <C>           <C>          <C>         <C>
Thomas Keffer, Ph.D.......................................   1,591,200        30.6%           --    1,591,200       22.1%
Entities affiliated with..................................   1,130,984        21.7            --    1,130,984       15.7
 El Dorado Ventures III, L.P. (3)
 20300 Stevens Creek Blvd., Suite 395
 Cupertino, CA 95014
Entities affiliated with..................................     606,809        11.7            --      606,809        8.4
 Menlo Ventures VI, L.P. (4)
 3000 Sand Hill Road
 Building 4, Suite 100
 Menlo Park, CA 94025
Dan Whitaker (5)..........................................     550,903        10.3            --      550,903        7.5
Thomas A. Nora (6)........................................      61,106         1.2            --       61,106          *
Mary F. Rabe (7)..........................................      34,999           *        13,000       21,999          *
Robert M. Holburn, Jr. (8)................................      30,139           *                     30,139          *
Thomas H. Peterson (3)....................................   1,130,984        21.7            --    1,130,984       15.7
Richard P. Magnuson (9)...................................     613,475        11.8            --      613,475        8.5
Howard M. Love, Jr........................................     303,725         5.8            --      303,725        4.2
Thomas M. Atwood (10).....................................       6,111           *            --        6,111          *
Peter Handsman (11).......................................      52,465         1.0         7,000       45,465          *
Mark Richards (12)........................................      13,427           *         5,000        8,427          *
All directors and executive officers as a group (9
 persons) (13)............................................   4,273,759        78.6            --    4,273,759       57.5
</TABLE>
 
- ------------------------
 
 * Represents beneficial ownership of less than 1%.
 
 (1)  Beneficial ownership  is determined  in accordance  with the  rules of the
    Securities  and  Exchange  Commission  and  generally  includes  voting   or
    investment  power  with  respect  to  securities.  Except  as  indicated  by
    footnote, and  subject  to community  property  laws where  applicable,  the
    persons  named in the table above have sole voting and investment power with
    respect to all shares of Common  Stock shown as beneficially owned by  them.
    Percentage  of beneficial ownership  is based on  5,201,641 shares of Common
    Stock outstanding as of  September 30, 1996 and  7,201,641 shares of  Common
    Stock outstanding after completion of this offering.
 
 (2)  Assumes  no  exercise  of  the  Underwriters'  over-allotment  option. See
    "Underwriting." If the Underwriters'  over-allotment option is exercised  in
    full,  the Company and certain stockholders will  sell up to an aggregate of
    303,750 shares  of Common  Stock of  the Company,  and 7,205,391  shares  of
    Common  Stock will  be outstanding  after the  completion of  this offering.
    Specifically,  (i)  the  Company  will  sell  3,750  shares,  (ii)  entities
    affiliated with El Dorado III will sell an aggregate of up to 136,000 shares
    and  will beneficially own 994,984 shares,  or 13.8% of the Company's Common
    Stock, after completion  of this  offering, (iii)  entities affiliated  with
    Menlo  Ventures VI will  sell an aggregate  of up to  72,000 shares and will
    beneficially own
 
                                       40
<PAGE>
    534,809 shares, or 7.4% of the  Company's Common Stock, after completion  of
    this  offering,  (iv)  Thomas  Keffer  will  sell  40,000  shares  and  will
    beneficially own 1,551,200 shares, or  21.5% of the Company's Common  Stock,
    after  completion of this offering, (v) Howard M. Love, Jr. will sell 15,000
    shares and will beneficially  own 288,725 shares, or  4.0% of the  Company's
    Common  Stock, after completion of this  offering, (vi) Allan Vermeulen will
    sell 16,000 shares and will beneficially  own 121,156 shares or 1.7% of  the
    Company's  Common  Stock, after  completion  of this  offering,  (vii) Kevin
    Gartner, an  employee of  the  Company, will  sell  16,000 shares  and  will
    beneficially  own 226,970  shares, or  3.1% of  the Company's  Common Stock,
    after completion of this offering, and (viii) Michael Scally will sell 5,000
    shares and  will  beneficially  own  42,222 shares  (less  than  1%  of  the
    Company's Common Stock) after completion of this offering.
 
 (3) Represents 1,075,019 shares held by El Dorado III, 36,059 shares held by El
    Dorado  Technology IV, L.P., and  19,906 shares held by  El Dorado C&L Fund,
    L.P. Mr. Peterson, a  director of the  Company, is a  general partner of  El
    Dorado  Venture Partners III, the general partner of the entities affiliated
    with El  Dorado III.  Mr. Peterson  disclaims beneficial  ownership of  such
    shares except to the extent of his partnership interest therein.
 
 (4)  Represents 597,708 shares held by Menlo  Ventures VI and 9,101 shares held
    by Menlo  Entrepreneurs  Fund VI,  L.P.  Mr.  Magnuson, a  director  of  the
    Company,  is a  partner of  MV Management VI,  L.P., general  partner of the
    entities  affiliated  with  Menlo   Ventures  VI.  Mr.  Magnuson   disclaims
    beneficial  ownership of such shares except to the extent of his partnership
    interest therein.
 
 (5) Includes 162,069 shares subject to stock options exercisable within 60 days
    of September 30, 1996.
 
 (6) Includes 12,842 shares subject to stock options exercisable within 60  days
    of September 30, 1996.
 
 (7)  Includes 28,333 shares subject to stock options exercisable within 60 days
    of September 30, 1996.
 
 (8) Includes 20,139 shares subject to stock options exercisable within 60  days
    of September 30, 1996.
 
 (9)  Includes 597,708 shares held by Menlo Ventures VI and 9,101 shares held by
    Menlo Entrepreneurs Fund VI, L.P. Mr.  Magnuson, a director of the  Company,
    is  a partner  of MV  Management VI, L.P.,  general partner  of the entities
    affiliated  with  Menlo  Ventures  VI.  Mr.  Magnuson  disclaims  beneficial
    ownership  of such shares  except to the extent  of his partnership interest
    therein. Also includes 6,666 shares held by Richard P. and Amy C.  Magnuson,
    Trustees of the Magnuson Revocable Trust dated 1/14/94.
 
(10) Represents 6,111 shares subject to stock options exercisable within 60 days
    of September 30, 1996.
 
(11)  Includes 39,783 shares subject to  stock options exerciable within 60 days
    of September 30, 1996.
 
(12) Includes 3,031 shares subject to  stock options exercisable within 60  days
    of September 30, 1996.
 
(13) Includes 235,541 shares subject to stock options exercisable within 60 days
    of September 30, 1996.
 
                          DESCRIPTION OF CAPITAL STOCK
 
    The  following description of  the capital stock of  the Company and certain
provisions of the Company's Certificate of Incorporation and Bylaws is a summary
and is  qualified  in its  entirety  by the  provisions  of the  Certificate  of
Incorporation  and Bylaws,  which have been  filed as exhibits  to the Company's
Registration Statement, of which this Prospectus is a part.
 
    Upon the  closing of  this offering,  the authorized  capital stock  of  the
Company,  after giving  effect to  the conversion  of all  outstanding Preferred
Stock into  Common Stock,  and the  amendment of  the Company's  Certificate  of
Incorporation,  will consist  of 35,000,000  shares of  Common Stock,  $.001 par
value, and 5,000,000 shares of Preferred Stock, $.001 par value. As of September
30, 1996, there were approximately 74 holders of record of the Company's  Common
and Preferred Stock.
 
COMMON STOCK
 
    The  holders of Common Stock are entitled to one vote for each share held of
record on all matters submitted  to a vote of  the stockholders. The holders  of
Common  Stock are not entitled  to cumulative voting rights  with respect to the
election of directors, and, as a consequence, minority stockholders will not  be
able  to  elect  directors  on  the  basis  of  their  votes  alone.  Subject to
preferences that may be applicable to  any then outstanding shares of  Preferred
Stock, holders of Common Stock are entitled to receive ratably such dividends as
may  be  declared by  the  Board of  Directors  out of  funds  legally available
therefor. See "Dividend Policy." In the  event of a liquidation, dissolution  or
winding   up  of  the  Company,  holders   of  the  Common  Stock  are  entitled
 
                                       41
<PAGE>
to share ratably in  all assets remaining after  payment of liabilities and  the
liquidation  preference  of any  then  outstanding Preferred  Stock.  Holders of
Common Stock have  no preemptive  rights and no  right to  convert their  Common
Stock  into  any  other securities.  There  are  no redemption  or  sinking fund
provisions applicable  to the  Common Stock.  All outstanding  shares of  Common
Stock  are, and all shares of Common  Stock to be outstanding upon completion of
this offering will be, fully paid and nonassessable.
 
PREFERRED STOCK
 
    Upon the closing of this offering, all outstanding shares of Preferred Stock
will be converted into 1,542,532 shares of Common Stock. See Note 7 of Notes  to
Consolidated Financial Statements for a description of the currently outstanding
Preferred   Stock.  Following  the  conversion,  the  Company's  Certificate  of
Incorporation will be restated to delete  all references to the prior series  of
Preferred  Stock.  The Board  of Directors  has  the authority,  without further
action by the stockholders, to issue any undesignated shares of Preferred  Stock
in  one  or more  series  and to  fix  the rights,  preferences,  privileges and
restrictions thereof,  including  dividend  rights,  conversion  rights,  voting
rights, terms of redemption, liquidation preferences, sinking fund terms and the
number  of shares  constituting any  series or  the designation  of such series,
without any further vote  or action by stockholders.  The issuance of  Preferred
Stock could adversely affect the voting power of holders of Common Stock and the
likelihood  that such holders  will receive dividend  payments and payments upon
liquidation and could  have the effect  of delaying, deferring  or preventing  a
change  in control of the Company. The Company  has no present plan to issue any
shares of Preferred Stock.
 
REGISTRATION RIGHTS
 
    After this offering, the holders of approximately 4,150,654 shares of Common
Stock will be  entitled to certain  rights with respect  to the registration  of
such  shares  under the  Securities Act,  pursuant to  the Amended  and Restated
Investors' Rights Agreement among such  holders and the Company, dated  November
10, 1995 as amended June 27, 1996 (the "Investors' Rights Agreement"). Under the
terms  of the Investors'  Rights Agreement, if the  Company proposes to register
any of its securities under  the Securities Act, either  for its own account  or
for  the account of other security  holders exercising registration rights, such
holders are entitled to notice of such registration and are entitled, subject to
certain limitations, to include shares therein. The holders may also require the
Company to file a registration statement  under the Securities Act with  respect
to  their shares, and the Company is required  to use its best efforts to effect
two such  registrations. Furthermore,  the holders  may require  the Company  to
register  their  shares on  Form S-3  when  such form  becomes available  to the
Company. Generally, the Company is required to bear all registration and selling
expenses incurred in connection  with any such  registrations. These rights  are
subject  to  certain conditions  and limitations,  among them  the right  of the
underwriters of  an offering  to limit  the number  of shares  included in  such
registration.  Such registration rights  terminate seven years  from the date of
this offering.
 
DELAWARE ANTI-TAKEOVER LAW AND CERTAIN CHARTER PROVISIONS
 
    The Company is  subject to  the provisions of  Section 203  of the  Delaware
General Corporation Law, an anti-takeover law. In general, the statute prohibits
a  publicly held Delaware corporation 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. For purposes of Section
203, a "business combination" includes a merger, asset sale or other transaction
resulting  in  a  financial  benefit  to  the  interested  stockholder,  and  an
"interested  stockholder"  is  a  person  who,  together  with  affiliates   and
associates,  owns (or  within three  years prior,  did own)  15% or  more of the
corporation's voting stock.
 
    The Company's  Certificate of  Incorporation also  requires that,  effective
upon  the closing of this offering, any action required or permitted to be taken
by stockholders of  the Company  must be  effected at  a duly  called annual  or
special  meeting of  the stockholders and  may not  be effected by  a consent in
writing. In addition, special meetings of the stockholders of the Company may be
called only by the Board  of Directors, the Chairman of  the Board or the  Chief
Executive  Officer. These provisions may have  the effect of delaying, deferring
or preventing a change in control of the Company.
 
TRANSFER AGENT AND REGISTRAR
 
    Chase Mellon Shareholder Services L.L.C. has been appointed as the  transfer
agent  and registrar  for the  Company's Common  Stock. Its  telephone number is
(415) 954-9512.
 
                                       42
<PAGE>
                        SHARES ELIGIBLE FOR FUTURE SALE
 
    Prior to this offering, there has been no market for the Common Stock of the
Company. Future  sales of  substantial amounts  of Common  Stock in  the  public
market  could  adversely  affect market  prices  prevailing from  time  to time.
Furthermore, since only a  limited number of shares  will be available for  sale
shortly   after  this  offering   because  of  certain   contractual  and  legal
restrictions on resale described below,  sales of substantial amounts of  Common
Stock  of the Company  in the public  market after the  restrictions lapse could
adversely affect the prevailing market price  and the ability of the Company  to
raise equity capital in the future.
 
    Upon  completion  of  the offering,  the  Company will  have  outstanding an
aggregate of  7,201,641 shares  of Common  Stock, assuming  no exercise  of  the
Underwriters'  over-allotment option and no  exercise of outstanding options and
based upon the number of shares outstanding  as of September 30, 1996. Of  these
shares,  all of the shares sold in this offering will be freely tradable without
restriction or further registration under the Securities Act, unless such shares
are purchased by "affiliates" of  the Company, as that  term is defined in  Rule
144  under the Securities Act ("Affiliates"). In addition, 586,387 shares issued
in  connection  with  the  Inmark  Merger  will  be  freely  tradeable   without
restriction  upon  the expiration  of the  lock-up  period described  below. The
remaining 4,590,254 shares  of Common  Stock held by  existing stockholders  are
"restricted securities" as that term is defined in Rule 144 under the Securities
Act  (the  "Restricted Shares").  Restricted Shares  may be  sold in  the public
market only if registered or if they qualify for an exemption from  registration
under Rules 144, 144(k) or 701 promulgated under the Securities Act, which rules
are summarized below.
 
    Upon  completion of this offering, the holders of 4,150,654 shares of Common
Stock, or their transferees, will be entitled to certain rights with respect  to
the  registration of such shares under  the Securities Act. Registration of such
shares under the  Securities Act  would result  in such  shares becoming  freely
tradeable  without  restriction  under  the Securities  Act  (except  for shares
purchased  by   Affiliates)  immediately   upon   the  effectiveness   of   such
registration. See "Description of Capital Stock--Registration Rights."
 
    The  Company, the Selling Stockholders and certain other stockholders of the
Company, including the  executive officers and  directors, who will  own in  the
aggregate  4,857,529 shares of Common Stock after the offering, have agreed that
they will  not, without  the prior  written consent  of Hambrecht  & Quist  LLC,
directly  or indirectly,  sell, offer, contract  to sell,  transfer the economic
risk of ownership in, make  any short sale, pledge  or otherwise dispose of  any
shares  of Common  Stock or any  securities convertible into  or exchangeable or
exercisable for or  any other  rights to purchase  or acquire  shares of  Common
Stock  owned by them  during the 180-day  period commencing on  the date of this
Prospectus. The Company  may, however,  issue shares  of Common  Stock upon  the
exercise  of  stock  options  that  are  currently  outstanding,  and  may grant
additional options under the Equity  Incentive Plan, provided that, without  the
prior  written consent of  Hambrecht & Quist LLC,  such additional options shall
not be exercisable during such period.
 
    In general, under Rule 144 as  currently in effect, beginning 90 days  after
the  date of this Prospectus, an Affiliate of the Company, or person (or persons
whose shares are aggregated) who has beneficially owned Restricted Shares for at
least two years, will be entitled to sell in any three-month period a number  of
shares  that  does  not  exceed the  greater  of  (i) one  percent  of  the then
outstanding shares of  the Company's  Common Stock  or (ii)  the average  weekly
trading  volume  of the  Company's Common  Stock in  the Nasdaq  National Market
during the four calendar weeks immediately preceding the date on which notice of
the sale is filed with the Securities and Exchange Commission. Sales pursuant to
Rule 144 are subject to certain requirements relating to manner of sale,  notice
and  availability of current public information  about the Company. A person (or
person whose shares are aggregated) who is not deemed to have been an  Affiliate
of the Company at any time during the 90 days immediately preceding the sale and
who  has  beneficially  owned Restricted  Shares  for  at least  three  years is
entitled to  sell such  shares pursuant  to Rule  144(k) without  regard to  the
limitations described above.
 
    The  Securities and Exchange  Commission has proposed  certain amendments to
Rule 144 that would reduce by one  year the holding periods required for  shares
subject  to Rule 144 and Rule 144(k) to become eligible for resale in the public
market. This proposal, if  adopted, would substantially  increase the number  of
shares of Common Stock eligible for immediate resale following the expiration of
the  lock-up agreements  described above. No  assurance can  be given concerning
whether or when  the proposal  will be adopted  by the  Securities and  Exchange
Commission.
 
    Any  employee,  officer or  director  of or  consultant  to the  Company who
purchased or was  awarded shares  or options to  purchase shares  pursuant to  a
written  compensatory  plan  or  contract  is entitled  to  rely  on  the resale
 
                                       43
<PAGE>
provisions of Rule 701  under the Securities Act,  which permits Affiliates  and
non-Affiliates  to sell their Rule 701 shares without having to comply with Rule
144's holding period  restrictions, in each  case commencing 90  days after  the
date  of this Prospectus.  In addition, non-Affiliates may  sell Rule 701 shares
without complying with the public  information, volume and notice provisions  of
Rule 144. Rule 701 is available for stockholders of the Company as to all shares
issued pursuant to the exercise of options granted prior to this offering.
 
    The  Company intends to  file a registration  statement under the Securities
Act covering shares of  Common Stock reserved for  issuance under the  Company's
Equity  Incentive Plan  and the  Purchase Plan. Based  on the  number of options
outstanding and options and shares reserved for issuance at September 30,  1996,
such  registration statement  would cover  approximately 3,116,205  shares. Such
registration statement is expected to be  filed and to become effective as  soon
as  practicable after the date hereof. Shares registered under such registration
statement will, subject to Rule 144 volume limitations applicable to Affiliates,
be available for  sale in the  open market,  unless such shares  are subject  to
vesting restrictions with the Company or the lock-up agreements described above.
See "Management."
 
                               LEGAL PROCEEDINGS
 
    On  December 15, 1995, the Company filed suit in the Circuit Court of Benton
County (Oregon)  against Eugene  O.  Cho, former  Vice President  of  Marketing,
seeking  a declaration of the  rights of the parties  in connection with 162,483
shares of Common Stock of the Company. The shares were the subject of two  Stock
Restriction  Agreements dated as of July 1, 1994 (the "Restriction Agreements"),
the meaning of the second  of which is in dispute.  The Company and Mr. Cho  had
entered   into  a  Separation  Agreement  on  July  17,  1995  (the  "Separation
Agreement") granting the Company repurchase rights  as to certain of the  shares
covered  by the second Restriction Agreement  and covering other issues relating
to Mr. Cho's  termination of employment.  After Mr. Cho  refused to perform  the
Separation Agreement that had been executed, the Company filed suit as described
above.  The  Company claims  that  the formula  controlling  the vesting  of the
subject shares was inadvertently misstated in the second Restriction  Agreement,
and  seeks  reformation of  that agreement  to  reflect the  true intent  of the
parties, such that, effective upon the termination  of Mr. Cho in May 1995,  the
Company  was entitled to repurchase 92,763 shares of Common Stock of the Company
at $0.15 per share. A First Amended Complaint was filed by the Company on  March
26,  1996. On April 26, 1996, Mr.  Cho filed an answer and counterclaims against
the Company, denying the Company's claims and seeking damages in connection with
the alleged  breach  by  the  Company of  the  Restriction  Agreements  and  the
Separation  Agreement. Mr. Cho also asserts a claim for rescission of the second
Restriction Agreement. The Company  has denied the  material allegations of  the
counterclaims.  The Company filed a Second  Amended Complaint on August 23, 1996
adding a  claim  for  breach  of contract  in  connection  with  the  Separation
Agreement.  On September 16, 1996, Mr. Cho filed an answer denying the Company's
claims and asserting the same counterclaims as previously set forth. The case is
currently in the discovery stage. Trial is set for December 2, 1996.
 
    On January 23, 1996,  Matthew Steinauer, a former  employee of the  Company,
filed  suit against Thomas  Nora, the Company's former  Vice President of Sales,
and Kevin Gartner, an employee of the Company, for intentional interference with
a contractual  relationship.  Mr.  Steinauer  also  named  the  Company  in  his
complaint,  alleging breach  of contract. Mr.  Steinauer is  seeking $150,000 in
damages against Messrs.  Nora and  Gartner and  $56,242 in  damages against  the
Company.  As a  former officer  of the Company,  Mr. Nora  may have  a claim for
indemnification with the Company. The Company and Messrs. Nora and Gartner filed
an answer  on  March 12,  1996,  denying Mr.  Steinauer's  claims. The  case  is
currently in the discovery stage.
 
    The Company has received a letter, dated October 1, 1996, from legal counsel
for  Thomas Nora  asserting various claims  against the Company  relating to the
termination of Mr. Nora's  employment with the Company.  The letter asserts  Mr.
Nora's  ownership of 140,000 shares  of the Company's Common  Stock and seeks to
have the Company repurchase such shares at a deemed fair value and to  reimburse
Mr.  Nora for specified expenses and unpaid wages. The Company believes that Mr.
Nora rightfully owns 48,264 shares of Common Stock and has the right to purchase
an additional 12,842 shares pursuant to stock options that expire on October 23,
1996.
 
                                       44
<PAGE>
                                  UNDERWRITING
 
    Subject to  the terms  and  conditions of  the Underwriting  Agreement,  the
Underwriters  named below, through their  Representatives, Hambrecht & Quist LLC
and Wessels, Arnold & Henderson, L.L.C., have severally agreed to purchase  from
the  Company and  the Selling Stockholders  the following  respective numbers of
shares of Common Stock.
 
<TABLE>
<CAPTION>
                                                                                    NUMBER OF
NAME                                                                                  SHARES
- ----------------------------------------------------------------------------------  ----------
<S>                                                                                 <C>
Hambrecht & Quist LLC.............................................................
Wessels, Arnold & Henderson, L.L.C................................................
 
                                                                                    ----------
Total.............................................................................   2,025,000
                                                                                    ----------
                                                                                    ----------
</TABLE>
 
    The Underwriting Agreement provides that the obligations of the Underwriters
are subject  to  certain conditions  precedent,  including the  absence  of  any
material  adverse change  in the Company's  business and the  receipt of certain
certificates, opinions  and  letters  from  the  Company  and  its  counsel  and
independent  auditors. The nature of the  Underwriters' obligations is such that
they are committed to purchase all shares of Common Stock offered hereby if  any
of such shares are purchased.
 
    The Underwriters propose to offer the shares of Common Stock directly to the
public  at the initial public offering price set forth on the cover page of this
Prospectus and to certain dealers at such price less a concession not in  excess
of  $      per share. The Underwriters may allow  and such dealers may reallow a
concession not in excess of $     per share to certain other dealers. After  the
initial  public offering  of the  shares, the  offering price  and other selling
terms may be changed by the Representatives of the Underwriters.
 
    The Company and  certain stockholders  have granted to  the Underwriters  an
option,  exercisable no later than 30 days after the date of this Prospectus, to
purchase up to 303,750 additional shares  of Common Stock at the initial  public
offering  price, less the underwriting discount, set  forth on the cover page of
this Prospectus. To the extent that the Underwriters exercise this option,  each
of  the Underwriters will  have a firm commitment  to purchase approximately the
same percentage  thereof  which the  number  of shares  of  Common Stock  to  be
purchased  by it shown in the above table bears to the total number of shares of
Common  Stock  offered  hereby.  The  Company  and  such  stockholders  will  be
obligated,  pursuant to the  option, to sell  shares to the  Underwriters to the
extent the option is exercised. The  Underwriters may exercise such option  only
to  cover over-allotments made in  connection with the sale  of shares of Common
Stock offered hereby.
 
    The offering of the shares is made for delivery when, as and if accepted  by
the  Underwriters and subject  to prior sale and  to withdrawal, cancellation or
modification of the offering without notice. The Underwriters reserve the  right
to reject an order for the purchase of shares in whole or in part.
 
    The  Company  and  the Selling  Stockholders  have agreed  to  indemnify the
Underwriters  against  certain  liabilities,  including  liabilities  under  the
Securities  Act, and to contribute to  payments the Underwriters may be required
to make in respect thereof.
 
    The Company, the Selling Stockholders and certain other stockholders of  the
Company,  including the  executive officers and  directors, who will  own in the
aggregate 4,857,529 shares of Common Stock after the offering, have agreed  that
they  will not,  without the  prior written  consent of  Hambrecht &  Quist LLC,
directly or indirectly,  sell, offer,  contract to sell,  transfer the  economic
risk  of ownership in, make  any short sale, pledge  or otherwise dispose of any
shares of Common  Stock or any  securities convertible into  or exchangeable  or
 
                                       45
<PAGE>
exercisable  for or  any other  rights to purchase  or acquire  shares of Common
Stock owned by them  during the 180-day  period commencing on  the date of  this
Prospectus.  The Company  may, however,  issue shares  of Common  Stock upon the
exercise of  stock  options  that  are  currently  outstanding,  and  may  grant
additional  options under the Equity Incentive  Plan, provided that, without the
prior written consent of  Hambrecht & Quist LLC,  such additional options  shall
not be exercisable during such period.
 
    Prior to the offering, there has been no public market for the Common Stock.
The  initial public offering  price for the  Common Stock will  be determined by
negotiation among the Company, the Selling Stockholders and the Representatives.
Among the factors to  be considered in determining  the initial public  offering
price are prevailing market and economic conditions, revenue and earnings of the
Company,  market valuations of other companies  engaged in activities similar to
the Company, estimates of the business  potential and prospects of the  Company,
the present state of the Company's business operations, the Company's management
and  other factors deemed relevant. The  estimated initial public offering price
range set forth on the cover of this preliminary prospectus is subject to change
as a result of market conditions and other factors.
 
                                 LEGAL MATTERS
 
    The validity of  the shares of  Common Stock offered  hereby will be  passed
upon  for the  Company by  Cooley Godward  LLP, Menlo  Park, California. Certain
legal matters  in connection  with this  offering will  be passed  upon for  the
Underwriters by Fenwick & West LLP, Palo Alto, California.
 
                                    EXPERTS
 
    The  consolidated financial  statements of the  Company as  of September 30,
1995 and 1996 and for each of the years in the three-year period ended September
30, 1996 have been included in this Prospectus and elsewhere in the Registration
Statement in reliance  upon the  report of  KPMG Peat  Marwick LLP,  independent
certified  public accountants, appearing elsewhere herein and upon the authority
of said firm as experts in accounting and auditing.
 
                             ADDITIONAL INFORMATION
 
    A  Registration  Statement  on  Form  SB-2,  including  amendments  thereto,
relating  to the Common Stock offered hereby  has been filed by the Company with
the Securities  and Exchange  Commission  (the "Commission").  This  Prospectus,
which  constitutes a part of the Registration Statement, does not contain all of
the information set  forth in the  Registration Statement and  the exhibits  and
schedules thereto. Statements contained in this Prospectus as to the contents of
any  contract or other document referred to  are not necessarily complete and in
each instance reference is made to the  copy of such contract or other  document
filed  as an  exhibit to the  Registration Statement, each  such statement being
qualified in  all  respects by  such  reference. For  further  information  with
respect to the Company and the Common Stock offered hereby, reference is made to
such  Registration Statement, exhibits and schedules. A copy of the Registration
Statement may be  inspected by  anyone without  charge at  the public  reference
facilities  maintained by  the Commission at  450 Fifth  Street, N.W., Judiciary
Plaza, Washington, D.C.  20549, and copies  of all  or any part  thereof may  be
obtained  from the Commission upon the payment of certain fees prescribed by the
Commission. The  Commission  maintains  a  World Wide  Web  site  that  contains
reports,   proxy  and   information  statements  and   other  information  filed
electronically   with   the   Commission.   The   address   of   the   site   is
http://www.sec.gov.
 
                                       46
<PAGE>
                           ROGUE WAVE SOFTWARE, INC.
                                AND SUBSIDIARIES
 
                   INDEX TO CONSOLIDATED FINANCIAL STATEMENTS
 
<TABLE>
<CAPTION>
                                                                            PAGE
                                                                            ----
<S>                                                                         <C>
Report of KPMG Peat Marwick LLP...........................................  F-2
 
Consolidated Balance Sheets...............................................  F-3
 
Consolidated Statements of Operations.....................................  F-4
 
Consolidated Statements of Stockholders' Equity...........................  F-5
 
Consolidated Statements of Cash Flows.....................................  F-6
 
Notes to Consolidated Financial Statements................................  F-7
</TABLE>
 
                                      F-1
<PAGE>
                          INDEPENDENT AUDITORS' REPORT
 
The Board of Directors
Rogue Wave Software, Inc.
  and Subsidiaries:
 
    We  have audited the accompanying consolidated  balance sheets of Rogue Wave
Software, Inc.  and subsidiaries  as of  September 30,  1995 and  1996, and  the
related  consolidated statements  of operations, stockholders'  equity, and cash
flows for each of the years in  the three-year period ended September 30,  1996.
These  consolidated financial statements are the responsibility of the Company's
management. Our responsibility is  to express an  opinion on these  consolidated
financial statements based on our audits.
 
    We  conducted  our audits  in  accordance with  generally  accepted auditing
standards. Those standards 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. An audit also  includes
assessing  the  accounting principles  used  and significant  estimates  made by
management, as well as evaluating the overall financial statement  presentation.
We believe that our audits provide a reasonable basis for our opinion.
 
    In  our  opinion, the  consolidated financial  statements referred  to above
present fairly, in all material respects,  the financial position of Rogue  Wave
Software,  Inc. and  subsidiaries as  of September  30, 1995  and 1996,  and the
results of their operations and  their cash flows for each  of the years in  the
three-year period ended September 30, 1996 in conformity with generally accepted
accounting principles.
 
                                          KPMG PEAT MARWICK LLP
 
Portland, Oregon
October 16, 1996
 
                                      F-2
<PAGE>
                           ROGUE WAVE SOFTWARE, INC.
                                AND SUBSIDIARIES
 
                          CONSOLIDATED BALANCE SHEETS
 
                     (IN THOUSANDS, EXCEPT PER SHARE DATA)
 
<TABLE>
<CAPTION>
                                                                             SEPTEMBER 30,
                                                                   ---------------------------------
                             ASSETS                                  1995       1996        1996
                                                                   ---------  ---------  -----------
                                                                                         (UNAUDITED)
                                                                                         (PRO FORMA)
<S>                                                                <C>        <C>        <C>
Current assets:
  Cash and cash equivalents......................................  $   1,010  $   1,714
  Accounts receivable, net.......................................      2,164      4,527
  Prepaid expenses and other current assets......................        212        873
  Deferred income taxes..........................................         80        108
                                                                   ---------  ---------
    Total current assets.........................................      3,466      7,222
Furniture, fixtures and equipment, net...........................        889      2,718
Other noncurrent assets, net.....................................        403        254
                                                                   ---------  ---------
    Total assets.................................................  $   4,758  $  10,194
                                                                   ---------  ---------
                                                                   ---------  ---------
              LIABILITIES AND STOCKHOLDERS' EQUITY
Current liabilities:
  Accounts payable...............................................        520        637
  Accrued expenses...............................................        668        805
  Deferred revenue...............................................      1,351      2,881
  Current portion of long-term obligations.......................        230        217
                                                                   ---------  ---------
    Total current liabilities....................................      2,769      4,540
Long-term obligations, less current portion......................        230        322
                                                                   ---------  ---------
    Total liabilities............................................      2,999      4,862
                                                                   ---------  ---------
Commitments and contingencies
Mandatorily redeemable preferred stock, $.001 par value.
 Authorized 1,200 and 2,350 shares at September 30, 1995 and
 1996, respectively; issued and outstanding 800 and 1,543 shares
 at September 30, 1995 and 1996, respectively ($1,200 and $4,731
 aggregate liquidation and redemption preference at September 30,
 1995 and 1996, respectively); pro forma no shares issued and
 outstanding.....................................................      1,140      4,664   $      --
                                                                   ---------  ---------  -----------
Stockholders' equity:
  Common stock, $.001 par value. Authorized 13,000 shares; issued
   and outstanding 3,425 and 3,659 shares at September 30, 1995
   and 1996, respectively; pro forma 5,202 shares issued and
   outstanding...................................................          3          4           5
  Additional paid-in capital.....................................        640        676       5,339
  Stockholder note receivable....................................        (13)       (13)        (13)
  Retained earnings (deficit)....................................        (11)        24          24
  Cumulative translation adjustment..............................         --        (23)        (23)
                                                                   ---------  ---------  -----------
    Total stockholders' equity...................................        619        668   $   5,332
                                                                   ---------  ---------  -----------
                                                                                         -----------
    Total liabilities and stockholders' equity...................  $   4,758  $  10,194
                                                                   ---------  ---------
                                                                   ---------  ---------
</TABLE>
 
          See accompanying notes to consolidated financial statements.
 
                                      F-3
<PAGE>
                           ROGUE WAVE SOFTWARE, INC.
                                AND SUBSIDIARIES
 
                     CONSOLIDATED STATEMENTS OF OPERATIONS
 
                     (IN THOUSANDS, EXCEPT PER SHARE DATA)
 
<TABLE>
<CAPTION>
                                                                       YEAR ENDED SEPTEMBER 30,
                                                                    -------------------------------
                                                                      1994       1995       1996
                                                                    ---------  ---------  ---------
Revenue:
<S>                                                                 <C>        <C>        <C>
  License revenue.................................................  $   6,652  $  10,417  $  14,986
  Service and maintenance revenue.................................        557      1,520      3,859
                                                                    ---------  ---------  ---------
    Total revenue.................................................      7,209     11,937     18,845
                                                                    ---------  ---------  ---------
Cost of revenue:
  Cost of license revenue.........................................        693      1,048      1,276
  Cost of service and maintenance revenue.........................        331      1,123      1,663
                                                                    ---------  ---------  ---------
    Total cost of revenue.........................................      1,024      2,171      2,939
                                                                    ---------  ---------  ---------
    Gross profit..................................................      6,185      9,766     15,906
                                                                    ---------  ---------  ---------
Operating expenses:
  Product development.............................................      2,109      3,204      5,548
  Sales and marketing.............................................      2,652      4,880      8,234
  General and administrative......................................        780      1,487      2,204
                                                                    ---------  ---------  ---------
    Total operating expenses......................................      5,541      9,571     15,986
                                                                    ---------  ---------  ---------
    Income (loss) from operations.................................        644        195        (80)
Other income (expense), net.......................................          4        (10)        91
                                                                    ---------  ---------  ---------
    Income before income taxes....................................        648        185         11
Income tax expense (benefit)......................................         80        106        (24)
                                                                    ---------  ---------  ---------
    Net income....................................................  $     568  $      79  $      35
                                                                    ---------  ---------  ---------
                                                                    ---------  ---------  ---------
Net income per common share.......................................  $    0.14  $    0.02  $    0.01
                                                                    ---------  ---------  ---------
                                                                    ---------  ---------  ---------
Shares used in per share calculation..............................      4,154      5,009      6,045
Pro forma net income data (unaudited):
  Income before income taxes, as reported.........................  $     648
  Pro forma income tax expense....................................        142
                                                                    ---------
    Pro forma net income..........................................  $     506
                                                                    ---------
                                                                    ---------
Pro forma net income per common share (unaudited).................  $    0.12
                                                                    ---------
                                                                    ---------
</TABLE>
 
          See accompanying notes to consolidated financial statements.
 
                                      F-4
<PAGE>
                           ROGUE WAVE SOFTWARE, INC.
                                AND SUBSIDIARIES
                CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY
                                 (IN THOUSANDS)
 
<TABLE>
<CAPTION>
                                           COMMON STOCK    ADDITIONAL   STOCKHOLDER   RETAINED    CUMULATIVE        TOTAL
                                          ---------------   PAID-IN        NOTE       EARNINGS    TRANSLATION   STOCKHOLDERS'
                                          SHARES   AMOUNT   CAPITAL     RECEIVABLE    (DEFICIT)   ADJUSTMENT       EQUITY
                                          ------   ------  ----------   -----------   ---------   -----------   -------------
<S>                                       <C>      <C>     <C>          <C>           <C>         <C>           <C>
Balance at September 30, 1993...........  3,342    $   3     $  612       $    --      $  (158)     $    --         $ 457
Issuance of common stock................     83       --         24           (13)          --           --            11
Dividends paid..........................     --       --         --            --         (500)          --          (500)
Net income..............................     --       --         --            --          568           --           568
                                          ------   ------  ----------   -----------   ---------   -----------       -----
Balance at September 30, 1994...........  3,425        3        636           (13)         (90)          --           536
Issuance of common stock................     --       --          4            --           --           --             4
Net income..............................     --       --         --            --           79           --            79
                                          ------   ------  ----------   -----------   ---------   -----------       -----
Balance at September 30, 1995...........  3,425        3        640           (13)         (11)          --           619
Exercise of stock options...............    234        1         36            --           --           --            37
Net income..............................     --       --         --            --           35           --            35
Foreign currency translation
 adjustment.............................     --       --         --            --           --          (23)          (23)
                                          ------   ------  ----------   -----------   ---------   -----------       -----
Balance at September 30, 1996...........  3,659    $   4     $  676       $   (13)     $    24      $   (23)        $ 668
                                          ------   ------  ----------   -----------   ---------   -----------       -----
                                          ------   ------  ----------   -----------   ---------   -----------       -----
</TABLE>
 
          See accompanying notes to consolidated financial statements.
 
                                      F-5
<PAGE>
                           ROGUE WAVE SOFTWARE, INC.
                                AND SUBSIDIARIES
 
                     CONSOLIDATED STATEMENTS OF CASH FLOWS
 
                                 (IN THOUSANDS)
 
<TABLE>
<CAPTION>
                                                                                   YEAR ENDED
                                                                                  SEPTEMBER 30,
                                                                         -------------------------------
                                                                           1994       1995       1996
                                                                         ---------  ---------  ---------
Cash flows from operating activities:
<S>                                                                      <C>        <C>        <C>
  Net income...........................................................  $     568  $      79  $      35
  Adjustments to reconcile net income to net cash from operating
   activities:
    Depreciation and amortization......................................        266        514        807
    Loss on disposal of equipment......................................         --         23         --
    Changes in assets and liabilities:
      Accounts receivable..............................................       (618)    (1,115)    (2,385)
      Prepaid expenses and other current assets........................       (105)       (54)      (661)
      Deferred income taxes............................................         --        (80)       (28)
      Other noncurrent assets..........................................        (54)       (16)       (72)
      Accounts payable and accrued expenses............................        610        440        254
      Deferred revenue.................................................        462        702      1,530
                                                                         ---------  ---------  ---------
        Net cash from operating activities.............................      1,129        493       (520)
                                                                         ---------  ---------  ---------
Cash flows from investing activities:
  Purchase of furniture, fixtures and equipment........................       (368)      (326)    (2,040)
  (Purchase) maturity of short-term investments........................       (344)       344         --
  Payments for software rights.........................................       (174)        --         --
                                                                         ---------  ---------  ---------
        Net cash from investing activities.............................       (886)        18     (2,040)
                                                                         ---------  ---------  ---------
Cash flows from financing activities:
  Payments on long-term obligations....................................       (162)      (313)      (296)
  Dividends paid.......................................................       (500)        --         --
  Net proceeds from issuance of mandatorily redeemable preferred
   stock...............................................................        941        199      3,524
  Proceeds from issuance of common stock...............................         11          4         --
  Proceeds from exercise of stock options..............................         --         --         37
                                                                         ---------  ---------  ---------
        Net cash from financing activities.............................        290       (110)     3,265
                                                                         ---------  ---------  ---------
Effect of exchange rate changes on cash and cash equivalents...........         --         --         (1)
                                                                         ---------  ---------  ---------
        Net change in cash and cash equivalents........................        533        401        704
Cash and cash equivalents at beginning of period.......................         76        609      1,010
                                                                         ---------  ---------  ---------
Cash and cash equivalents at end of period.............................  $     609  $   1,010  $   1,714
                                                                         ---------  ---------  ---------
                                                                         ---------  ---------  ---------
Supplemental disclosure of cash flow information:
  Cash paid for interest...............................................  $       9  $      53  $      37
  Cash paid for taxes..................................................         18        258        106
Supplemental disclosure of non-cash investing and financing activities:
  Acquisition of equipment financed by capital lease obligations.......         46        346        375
  Purchase of software rights financed by long-term debt...............        445         --         --
</TABLE>
 
          See accompanying notes to consolidated financial statements.
 
                                      F-6
<PAGE>
                           ROGUE WAVE SOFTWARE, INC.
                                AND SUBSIDIARIES
 
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                    (IN THOUSANDS, EXCEPT PER SHARE AMOUNTS)
 
(1) DESCRIPTION OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
 
    DESCRIPTION OF BUSINESS
 
    Rogue Wave Software, Inc. (the Company) was founded in 1989 and is primarily
engaged  in the development, sale and  support of object-oriented software parts
and related  tools. As  more fully  discussed in  note 2,  the Company  acquired
Inmark  Development Corporation  (Inmark) in  a transaction  accounted for  as a
pooling of interests effective  October 27, 1995.  Financial statements for  the
periods  prior to the merger have been  restated to reflect the combined amounts
for the Company and Inmark.
 
    PRINCIPLES OF CONSOLIDATION
 
    The consolidated financial  statements include the  accounts of the  Company
and  its  wholly-owned  subsidiaries,  Rogue  Wave  Software  GmbH (incorporated
January 1996) and  Inmark. The Company  translates the accounts  of its  foreign
subsidiary  using the  local foreign  currency as  the functional  currency. All
significant intercompany  balances  and  transactions have  been  eliminated  in
consolidation.
 
    CASH EQUIVALENTS
 
    Cash   equivalents  consist  of  investments  in  highly  liquid  investment
instruments with original maturities of three months or less to the Company.
 
    ACCOUNTS RECEIVABLE
 
    Accounts receivable are shown net of allowance for doubtful accounts of $251
and $107 at September 30, 1995 and 1996, respectively.
 
    FURNITURE, FIXTURES AND EQUIPMENT
 
    Furniture, fixtures  and  equipment  are stated  at  cost.  Maintenance  and
repairs  are expensed as  incurred. Equipment under capital  leases is stated at
the present  value of  future minimum  lease payments  at the  inception of  the
lease.
 
    Depreciation  of  furniture, fixtures  and  equipment is  calculated  on the
straight-line method over the estimated useful lives of the assets ranging  from
three  to  seven  years.  Equipment  held  under  capital  leases  is  amortized
straight-line over the shorter  of the lease term  or estimated useful lives  of
the assets.
 
    INTANGIBLE ASSETS
 
    Other noncurrent assets include purchased software rights and a covenant not
to compete, which are amortized over three years using the straight-line method.
Original  cost of  these intangibles  was $670 at  September 30,  1995 and 1996.
Accumulated amortization  at September  30, 1995  and 1996  was $341  and  $562,
respectively.  Amortization charged to  expense was $106, $224  and $221 for the
years ended September 30, 1994, 1995 and 1996, respectively.
 
    REVENUE RECOGNITION
 
    License revenue is recognized at the time of shipment. Revenue from  service
contracts  sold in conjunction with product sales is also recognized at the time
of sale. The service contracts generally are for thirty days.
 
    Maintenance and  service  revenue  includes  maintenance  revenue  which  is
recognized  ratably over  the maintenance period  and revenue  from training and
consulting services, which is recognized as services are performed.
 
    The Company  generally provides  a  thirty-day right  of return  policy  for
software  sales. The allowance  for returns was  $111 at September  30, 1995 and
1996.
 
                                      F-7
<PAGE>
                           ROGUE WAVE SOFTWARE, INC.
                                AND SUBSIDIARIES
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
                    (IN THOUSANDS, EXCEPT PER SHARE AMOUNTS)
 
(1) DESCRIPTION OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING
POLICIES (CONTINUED)
    CONCENTRATION OF CREDIT RISK
 
    Financial   instruments   which   potentially   subject   the   Company   to
concentrations  of credit risk consist principally of cash, cash equivalents and
accounts receivable. Management  believes the credit  risk associated with  cash
and  cash equivalents is minimal. At  September 30, 1996, one customer accounted
for approximately 11% of accounts receivable.
 
    The Company sells its products primarily to major corporations that serve  a
wide  variety of U.S.  and foreign markets.  International revenue accounted for
approximately 19% of the Company's total revenue in 1996.
 
    RESEARCH AND DEVELOPMENT
 
    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 SOLD, LEASED OR OTHERWISE MARKETED. Under the  standard,
capitalization  of software development  costs begins upon  the establishment of
technological feasibility, subject to  net realizable value considerations.  The
Company  begins capitalization upon completion of a working model. To date, such
capitalizable costs have not been material. Accordingly, the Company has charged
all such costs to product development expense. Future capitalized costs, if any,
will be  amortized on  a straight-line  basis  over the  estimated life  of  the
products or the ratio of current revenue to the total of current and anticipated
future revenue, whichever expense is greater.
 
    INCOME TAXES
 
    Prior  to  July 1,  1994,  the Company  was  taxed under  the  S Corporation
provisions of the Internal Revenue Code. Under those provisions, the Company did
not pay federal or state corporate income taxes on its taxable income.  Instead,
the stockholders were liable for federal and state income taxes on the Company's
taxable income.
 
    Effective  June 30,  1994, the  S Corporation  election was  terminated. The
Company's income  taxes since  that date,  as well  as unaudited  pro forma  and
Inmark  income taxes  for all  periods presented,  have been  provided for under
Statement of Financial Accounting Standards No. 109, ACCOUNTING FOR INCOME TAXES
(SFAS No. 109). SFAS No.  109 is an asset  and liability approach that  requires
deferred  tax  assets  and  liabilities  to be  recognized  for  the  future tax
consequences  attributable  to  differences  between  the  financial   statement
carrying  amounts of  existing assets and  liabilities and  their respective tax
bases. Deferred tax assets and liabilities are measured using enacted tax  rates
expected  to  apply to  taxable income  in  the years  in which  those temporary
differences are expected  to be recovered  or settled. Under  SFAS No. 109,  the
effect  on  deferred tax  assets and  liabilities of  a change  in tax  rates is
recognized in income in the period that includes the enactment date.
 
    COMPUTATION OF NET INCOME PER SHARE
 
    Net income per share is computed using the weighted average number of shares
of common and common equivalent shares outstanding. Common equivalent shares are
excluded from  the computation  if  their effect  is antidilutive,  except  that
pursuant  to the Securities and Exchange  Staff Accounting Bulletins, common and
common equivalent shares issued at prices below the public offering price during
the twelve  months  immediately preceding  the  initial filing  date  have  been
included  in  the  calculation  as  if they  were  outstanding  for  all periods
presented using the treasury stock method and the initial public offering price.
Common equivalent  shares  consist  of  the  common  shares  issuable  upon  the
conversion  of the Series A preferred  stock (using the if-converted method) and
incremental shares issuable  upon the  exercise of  stock options  and upon  the
conversion of the Series B preferred stock (using the treasury stock method).
 
    FINANCIAL INSTRUMENTS
 
    The  recorded amounts of financial instruments approximate their fair market
values.
 
                                      F-8
<PAGE>
                           ROGUE WAVE SOFTWARE, INC.
                                AND SUBSIDIARIES
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
                    (IN THOUSANDS, EXCEPT PER SHARE AMOUNTS)
 
(1) DESCRIPTION OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING
POLICIES (CONTINUED)
    USE OF ESTIMATES IN THE PREPARATION OF FINANCIAL STATEMENTS
 
    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 revenue and expenses during the reporting
period. Actual results could differ from those estimates.
 
(2) MERGER
    On October 27, 1995, the Company acquired all of the common stock of  Inmark
in  exchange  for 878  shares of  the  Company's common  stock in  a transaction
accounted for as a pooling of interests. Inmark was a privately held corporation
specializing in  the development,  distribution and  support of  object-oriented
graphical  user interface library software. The Company's consolidated financial
statements and notes to consolidated financial statements have been restated  to
include the results of Inmark for all periods presented.
 
    Separate  results of operations for  the periods prior to  the merger are as
follows:
 
<TABLE>
<CAPTION>
                                                                     THE COMPANY   INMARK     COMBINED
                                                                     -----------  ---------  -----------
<S>                                                                  <C>          <C>        <C>
Year ended September 30, 1994:
  Total revenue....................................................   $   4,570   $   2,639   $   7,209
  Net income.......................................................         528          40         568
Year ended September 30, 1995:
  Total revenue....................................................       8,663       3,274      11,937
  Net income (loss)................................................         349        (270)         79
One month ended October 31, 1995:
  Total revenue....................................................         835         237       1,072
  Net income (loss)................................................         (58)         16         (42)
</TABLE>
 
    Merger costs  of $120  were incurred  and charged  to expense  in the  first
quarter   of  1996  for  services  rendered  to  facilitate  completion  of  the
transaction.
 
(3) BALANCE SHEET COMPONENTS
 
    FURNITURE, FIXTURES AND EQUIPMENT
 
    Furniture, fixtures and equipment consist of the following:
 
<TABLE>
<CAPTION>
                                                     SEPTEMBER 30,
                                                  -------------------
                                                   1995       1996
                                                  ------    ---------
     <S>                                          <C>       <C>
     Computer equipment.......................    $1,213     $  3,257
     Furniture, fixtures and equipment........       179          550
                                                  ------    ---------
                                                   1,392        3,807
     Less accumulated depreciation and
      amortization............................       503        1,089
                                                  ------    ---------
       Furniture, fixtures and equipment,
        net...................................    $  889     $  2,718
                                                  ------    ---------
                                                  ------    ---------
</TABLE>
 
    Depreciation expense for the years ended September 30, 1994, 1995, and  1996
was $160, $262 and $586, respectively.
 
                                      F-9
<PAGE>
                           ROGUE WAVE SOFTWARE, INC.
                                AND SUBSIDIARIES
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
                    (IN THOUSANDS, EXCEPT PER SHARE AMOUNTS)
 
(3) BALANCE SHEET COMPONENTS (CONTINUED)
    ACCRUED EXPENSES
 
    The Company's accrued expenses include the following:
 
<TABLE>
<CAPTION>
                                                  SEPTEMBER 30,
                                                  -------------
                                                  1995     1996
                                                  ----     ----
     <S>                                          <C>      <C>
     Accrued payroll and related
      liabilities.............................    $316     $471
     Other accrued expenses...................     352      334
                                                  ----     ----
       Accrued expenses.......................    $668     $805
                                                  ----     ----
                                                  ----     ----
</TABLE>
 
(4) LEASES
    The  Company  leases  certain  of  its  office  space  through noncancelable
operating lease arrangements. The  leases expire 1997 through  2001 and are  net
leases  with  the  Company  paying  all  executory  costs,  including insurance,
utilities and maintenance. Rent  expense for operating  leases during the  years
ended September 30, 1994, 1995 and 1996 was $157, $210 and $566, respectively.
 
    Property under capital leases at September 30, 1995 and 1996 is as follows:
 
<TABLE>
<CAPTION>
                                                                 1995  1996
                                                                 ----  ----
     <S>                                                         <C>   <C>
     Computer equipment........................................  $388  $750
     Office furniture and equipment............................    26    39
                                                                 ----  ----
       Total...................................................   414   789
     Less accumulated amortization.............................   112   282
                                                                 ----  ----
       Property under capital leases, net......................  $302  $507
                                                                 ----  ----
                                                                 ----  ----
</TABLE>
 
    Amortization  expense  is included  in  depreciation expense  for furniture,
fixtures and equipment.
 
    Future minimum  lease  payments under  capital  and operating  leases  (with
initial or remaining lease terms in excess of one year) and the present value of
future minimum capital lease payments are as follows:
 
<TABLE>
<CAPTION>
                                                         CAPITAL   OPERATING
                                                         -------   ---------
     <S>                                                 <C>       <C>
     Year ending September 30:
       1997............................................   $248      $  606
       1998............................................    217         700
       1999............................................    121         650
       2000............................................      4         259
       2001............................................     --         156
                                                         -------   ---------
         Total minimum lease payments..................    590      $2,371
                                                                   ---------
                                                                   ---------
     Less amounts representing interest................     51
                                                         -------
         Present value of future minimum lease
          payments.....................................    539
     Less current portion..............................    217
                                                         -------
         Obligations under capital leases, less current
          portion......................................   $322
                                                         -------
                                                         -------
</TABLE>
 
                                      F-10
<PAGE>
                           ROGUE WAVE SOFTWARE, INC.
                                AND SUBSIDIARIES
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
                    (IN THOUSANDS, EXCEPT PER SHARE AMOUNTS)
 
(5) LONG-TERM DEBT
    Long-term debt consists of the following:
 
<TABLE>
<CAPTION>
                                                       SEPTEMBER 30,
                                                           1995
                                                       -------------
<S>                                                    <C>
Note payable to bank, secured by all accounts
 receivable, inventory and equipment, payable in
 monthly installments of $3, including interest at
 9.5%, due February 1996, guaranteed by certain
 stockholders......................................        $ 17
Notes payable in installments of $150 and $125, due
 July 1, 1995 and July 1, 1996, respectively,
 noninterest bearing (less unamortized discount of
 $19 at September 30, 1995, based on imputed
 interest rate of 8.75%)...........................         106
                                                            ---
                                                            123
Less current portion of long-term debt.............         123
                                                            ---
  Long-term debt, less current portion.............        $ --
                                                            ---
                                                            ---
</TABLE>
 
(6) INCOME TAXES
    As  described in note 1,  the Company was taxed  as an S Corporation through
June 30, 1994. Pro forma figures for 1994 are presented to show the impact as if
the Company's earnings from  continuing operations had  been subject to  federal
and  state income taxes as a C Corporation in that year. Actual figures for 1994
and all  remaining  periods  presented  reflect  the  Company's  taxes  as  a  C
Corporation effective July 1, 1994 and Inmark's taxes as a C Corporation.
 
<TABLE>
<CAPTION>
                                                                            YEAR ENDED SEPTEMBER 30,
                                                                ------------------------------------------------
                                                                   1994          1994         1995       1996
                                                                    ---      -------------  ---------  ---------
                                                                              (UNAUDITED)
                                                                              (PRO FORMA)
<S>                                                             <C>          <C>            <C>        <C>
Current:
  Federal.....................................................   $      62     $     154    $     142  $      --
  State and local.............................................          18            42           44          4
                                                                        --
                                                                                     ---          ---  ---------
                                                                        80           196          186          4
                                                                        --
                                                                                     ---          ---  ---------
Deferred:
  Federal.....................................................          --           (37)         (49)       (22)
  State and local.............................................          --           (17)         (31)        (6)
                                                                        --
                                                                                     ---          ---  ---------
                                                                        --           (54)         (80)       (28)
                                                                        --
                                                                                     ---          ---  ---------
    Total.....................................................   $      80     $     142    $     106  $     (24)
                                                                        --
                                                                        --
                                                                                     ---          ---  ---------
                                                                                     ---          ---  ---------
</TABLE>
 
                                      F-11
<PAGE>
                           ROGUE WAVE SOFTWARE, INC.
                                AND SUBSIDIARIES
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
                    (IN THOUSANDS, EXCEPT PER SHARE AMOUNTS)
 
(6) INCOME TAXES (CONTINUED)
    Income  tax  expense  differs from  the  expected tax  expense  (computed by
applying the U.S. federal corporate income tax rate of 34% to net income  before
income taxes) as follows:
<TABLE>
<CAPTION>
<S>                                                                           <C>        <C>            <C>        <C>
                                                                                         YEAR ENDED SEPTEMBER 30,
                                                                              ----------------------------------------------
                                                                                1994         1994         1995       1996
                                                                              ---------  -------------  ---------  ---------
 
<CAPTION>
                                                                                          (UNAUDITED)
                                                                                          (PRO FORMA)
<S>                                                                           <C>        <C>            <C>        <C>
Computed expected income tax expense........................................  $     220    $     220    $      63  $       4
Increase (reduction) in income tax expense resulting from:
  State income tax expense..................................................         14           32            1          3
  Research and experimentation credit.......................................        (57)        (152)        (110)      (108)
  Change in valuation allowance.............................................         16           16          120         43
  Rate differential.........................................................         --           --           14         --
  Exclusion of earnings for period that S Corporation election was valid....       (121)          --           --         --
  Non-deductible meals and entertainment....................................          3            4            9         14
  Other, net................................................................          5           22            9         20
                                                                                    ---          ---    ---------  ---------
    Income tax expense (benefit)............................................  $      80    $     142    $     106  $     (24)
                                                                                    ---          ---    ---------  ---------
                                                                                    ---          ---    ---------  ---------
</TABLE>
 
    The  tax  effects of  temporary differences  that  give rise  to significant
portions of the deferred tax assets  and deferred tax liabilities are  presented
below:
 
<TABLE>
<CAPTION>
                                                     SEPTEMBER 30,
                                                     --------------
                                                     1995     1996
                                                     -----    -----
Deferred tax assets:
<S>                                                  <C>      <C>
  Intangible assets..............................    $  25    $  37
  Accrued expenses...............................      142       95
  Net operating loss carryforwards...............      171       74
  Foreign operating loss carryforwards...........       --       66
  Research and experimentation credit
   carryforward..................................      120      217
  Other..........................................        3       14
                                                     -----    -----
    Total gross deferred tax assets..............      461      503
  Valuation allowance............................     (314)    (357)
                                                     -----    -----
    Net deferred tax assets......................      147      146
Deferred tax liabilities:
  Cash to accrual adjustment.....................       27       18
  Property and equipment, due to differences in
   depreciation..................................       40       20
                                                     -----    -----
    Total gross deferred tax liabilities.........       67       38
                                                     -----    -----
    Net deferred taxes...........................    $  80    $ 108
                                                     -----    -----
                                                     -----    -----
</TABLE>
 
    At  September 30, 1996, the Company had net operating loss carryforwards for
federal, state  and  foreign  income  tax  purposes  of  $186,  $172  and  $136,
respectively. The federal net operating losses expire 2007 to 2010 and the state
net  operating loss  expires in 2000.  The Company  also had $217  of tax credit
carryforwards that expire 2003 to 2011. The  net operating loss and $120 of  the
tax  credit carryforwards were generated by Inmark prior to Inmark's merger with
the Company on October 27,  1995. As a result,  utilization of all such  amounts
are limited by the future taxable income of Inmark.
 
                                      F-12
<PAGE>
                           ROGUE WAVE SOFTWARE, INC.
                                AND SUBSIDIARIES
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
                    (IN THOUSANDS, EXCEPT PER SHARE AMOUNTS)
 
(7) PREFERRED STOCK
    The  Company has 2,350 shares of preferred stock authorized at September 30,
1996. The  stock  has  a par  value  of  $.001 and  was  issued  in  mandatorily
redeemable Series A and Series B (Series A and B). The terms of the Series A and
B preferred stock are:
 
    - Each  share of Series  A and B  preferred stock is  voting and convertible
      into common stock using formulas specified in the Series A and B Preferred
      Stock Purchase  Agreements. Series  A and  B preferred  stockholders  have
      non-cumulative  dividend rights at the rate of $.09 per share and $.48 per
      share, respectively, payable in preference  and priority to common  stock.
      Upon liquidation, Series A and B preferred stockholders are entitled to be
      paid out of the assets of the Company which are available for distribution
      to  its stockholders  before any payment  is made  to common stockholders.
      Series A and  B preferred  stockholders will  receive an  amount equal  to
      $1.50  per  share  and $4.76  per  share, respectively,  plus  all related
      declared and unpaid dividends.
 
    - There is an automatic  conversion of Series A  and B preferred stock  into
      shares  of common  stock upon  the affirmative vote  of the  holders of at
      least a majority of the outstanding shares of the Series A and B preferred
      stock, or immediately  upon the  closing of a  firmly underwritten  public
      offering  pursuant  to  an  effective  registration  statement  under  the
      Securities Act of  1933, as amended,  covering the offer  and sale of  the
      Company's  common stock  that results in  gross cash proceeds  of at least
      $10,000 and that has a public offering price of at least $9.51 per share.
 
    Other rights and restrictions of Series  A and B preferred stockholders  are
as follows:
 
    - Redemption  rights  upon  demand  of  at  least  a  majority  of  the then
      outstanding shares of Series A and B preferred stock in three equal annual
      installments beginning on  May 15, 1999  and ending on  May 15, 2001.  The
      redemption   rights  provide   for  redemption  rates   identical  to  the
      liquidation rates described above.
 
    - Shares are subject to  an Investors' Rights  Agreement which provides  for
      the  registration of  the shares  under the  Securities Act  of 1933 under
      certain circumstances.
 
    - Shares are subject to a Co-Sale  and Voting Agreement which obligates  the
      Series  A and B  preferred stockholders to  vote in a  certain manner with
      regard to the election of the Board members and which grants to  preferred
      stockholders  and common "key stockholders" the opportunity to participate
      on a pro-rata basis in subsequent  sales of the common or preferred  stock
      of the Company made by each stockholder subject to this Agreement.
 
(8) EQUITY INCENTIVE PLAN
    In  June  1996, the  Company's Board  of Directors  adopted the  1996 Equity
Incentive Plan  (the Equity  Incentive  Plan). The  Company has  reserved  3,000
shares  of common stock for issuance under the Equity Incentive Plan. The Equity
Incentive Plan replaces  the Company's  1994 Stock  Option Plan  and the  Inmark
Stock Option Plan.
 
    The  Equity Incentive Plan provides for grants of stock options to employees
(including officers and  employee directors) and  nonstatutory stock options  to
employees (including officers and employee directors), directors and consultants
of  the  Company. The  Equity Incentive  Plan  is administered  by the  Board of
Directors of a committee appointed by the Board, which determines recipients and
types of awards to  be granted, including the  exercise price, number of  shares
subject to the award and the exercisability thereof.
 
    The  terms  of  a  stock  option granted  under  the  Equity  Incentive Plan
generally may not exceed ten  years (five years in the  case of holders of  more
than  10%  of  the  Company's  capital stock).  The  exercise  price  of options
 
                                      F-13
<PAGE>
                           ROGUE WAVE SOFTWARE, INC.
                                AND SUBSIDIARIES
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
                    (IN THOUSANDS, EXCEPT PER SHARE AMOUNTS)
 
(8) EQUITY INCENTIVE PLAN (CONTINUED)
granted under the Equity Incentive Plan is determined by the Board of  Directors
but,  in the case of an incentive stock  option, cannot be less than 100% of the
fair market value  of the common  stock on  the date of  grant. Options  granted
under  the  Equity Incentive  Plan  vest at  the  rate specified  in  the option
agreement.
 
    The following table summarizes stock  option activity through September  30,
1996:
 
<TABLE>
<CAPTION>
                                                       NUMBER OF SHARES
                                               --------------------------------
                                               QUALIFIED   NONQUALIFIED
                                               INCENTIVE      STOCK
                                                OPTIONS      OPTIONS      TOTAL  PRICE PER SHARE
                                               ---------   ------------   -----  ---------------
<S>                                            <C>         <C>            <C>    <C>
Outstanding options at September 30, 1993....      103            --        103    $ .39-1.94
Granted......................................    1,085            --      1,085      .15-1.94
Exercised....................................       --            --         --        --
Canceled.....................................       --            --         --        --
                                               ---------       -----      -----  ---------------
Outstanding options at September 30, 1994....    1,188            --      1,188      .15-1.94
Granted......................................      447            13        460      .15-1.94
Exercised....................................       --            --         --        --
Canceled.....................................     (267)           --       (267)       .15
                                               ---------       -----      -----  ---------------
Outstanding options at September 30, 1995....    1,368            13      1,381      .15-1.99
Granted......................................      441           113        554      .53-7.50
Exercised....................................     (234)           --       (234)     .15-1.94
Canceled.....................................     (251)           --       (251)     .15-6.76
                                               ---------       -----      -----  ---------------
Outstanding options at September 30, 1996....    1,324           126      1,450    $ .15-7.50
                                               ---------       -----      -----  ---------------
                                               ---------       -----      -----  ---------------
</TABLE>
 
    Of the 1,450 options outstanding, 446 options were vested and exercisable as
of September 30, 1996.
 
(9) EMPLOYEE STOCK PURCHASE PLAN
    In  June  1996, the  Board  adopted the  Employee  Stock Purchase  Plan (the
Purchase Plan) covering an aggregate of 350 shares of common stock. The Purchase
Plan is  intended to  qualify as  an  employee stock  purchase plan  within  the
meaning  of Section 423 of  the Internal Revenue Code.  Under the Purchase Plan,
the Board  of  Directors  may authorize  participation  by  eligible  employees,
including officers, in periodic offerings following the adoption of the Purchase
Plan. The offering period for any offering will be no more than 27 months.
 
    Employees are eligible to participate if they are employed by the Company or
an  affiliate of the Company designated by the Board of Directors. Employees who
participate in  an  offering can  have  up to  15%  of their  earnings  withheld
pursuant  to the Purchase Plan and applied,  on specific dates determined by the
Board of Directors,  to the purchase  of shares  of common stock.  The price  of
common stock purchased under the Purchase Plan will be equal to 85% of the lower
of  the fair market value  of the common stock on  the commencement date of each
offering  period  or  the  relevant  purchase  date.  Employees  may  end  their
participation  in  the offering  at  any time  during  the offering  period, and
participation ends automatically on termination of employment with the Company.
 
(10) STOCK RESTRICTION AGREEMENTS
    The Company  has  entered into  stock  restriction agreements  with  certain
stockholders  which restrict the  sale or transfer  of "unvested shares" (shares
vest 50% on or  after July 1, 1994,  plus an additional 1.388%  on or after  the
first day of each full month thereafter; shares are 100% vested on or after July
1, 1997).
 
                                      F-14
<PAGE>
                           ROGUE WAVE SOFTWARE, INC.
                                AND SUBSIDIARIES
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
                    (IN THOUSANDS, EXCEPT PER SHARE AMOUNTS)
 
(10) STOCK RESTRICTION AGREEMENTS (CONTINUED)
    These  agreements also give the Company the option to purchase stockholders'
unvested shares under certain conditions at prices determined according to terms
specified in the agreements.
 
    These stock restriction agreements  terminate upon the  earlier to occur  of
the following events:
 
    - Consummation  of  the  Company's  sale  of  its  common  stock  in  a firm
      commitment  underwritten  public  offering  pursuant  to  a   registration
      statement  filed  under  the Securities  Act  of 1933,  as  amended, which
      results in aggregate  offering proceeds paid  to the Company  of at  least
      $7,500  and  a public  offering price  of  at least  $11.25 per  share (as
      adjusted   for   subsequent    stock   dividends,    stock   splits    and
      recapitalizations) (see note 13); or
 
    - The stockholder no longer holds any unvested shares.
 
(11) QUALIFIED PROFIT SHARING PLAN
    The  Company adopted a 401(k) profit sharing  plan in January 1993. The plan
is offered to eligible employees and calls for a discretionary employer match of
employee  contributions  which  is  approved  by  the  Board  of  Directors.  To
participate  in the plan, employees must be  21 years of age, have been employed
for 90 days, and work a minimum of 1,000 hours during the plan year. The Company
matches all  employee contributions  up to  3 percent  of earnings  and half  of
employee  contributions from 3 percent to  5 percent. Company contributions paid
in the years ended September  30, 1994, 1995 and 1996,  were $49, $31 and  $118,
respectively.
 
(12) CONTINGENCIES
    The  Company is involved in various claims  and legal actions arising in the
ordinary course  of  business.  In  the  opinion  of  management,  the  ultimate
disposition  of these  matters will  not have a  material adverse  effect on the
Company's financial position, results of operations or liquidity.
 
(13) SUBSEQUENT EVENT
    The Company effected  a 2 for  3 reverse  stock split in  October 1996.  All
share and per share amounts have been restated to reflect the reverse split.
 
                                      F-15
<PAGE>
                   THE SOFTWARE PARTS COMPANY [COMPANY LOGO]
              FACTORIES FOR BUILDING C++ AND JAVA-TM- APPLICATIONS
 
[GRAPHIC  DEPICTING  SCREENS  FROM  THE COMPANY'S  ZAPP  FACTORY,  DBFACTORY AND
JFACTORY PRODUCTS, INCLUDING TEXT NEXT TO  THE ZAPP FACTORY SCREEN "BUILD  CROSS
PLATFORM, NATIVE C++ GUI'S, DRAWING ON HUNDREDS OF PRE-BUILT CLASSES," TEXT NEXT
TO  THE DBFACTORY SCREEN "GENERATE C++ CLASSES THAT MAP TO DATA IN AN RDBMS, AND
TEXT NEXT TO  THE JFACTORY  SCREEN "BUILD  JAVA APPLICATIONS  QUICKLY WITH  THIS
INTUITIVE, DRAG-AND-DROP DESIGNER."]
<PAGE>
- ------------------------------------------------
                                ------------------------------------------------
- ------------------------------------------------
                                ------------------------------------------------
 
    NO  DEALER, SALES REPRESENTATIVE OR OTHER PERSON HAS BEEN AUTHORIZED TO GIVE
ANY INFORMATION OR  TO MAKE ANY  REPRESENTATIONS OTHER THAN  THOSE CONTAINED  IN
THIS  PROSPECTUS AND, IF GIVEN OR MADE, SUCH INFORMATION OR REPRESENTATIONS MUST
NOT BE  RELIED  UPON AS  HAVING  BEEN AUTHORIZED  BY  THE COMPANY,  ANY  SELLING
STOCKHOLDER OR THE UNDERWRITERS. THIS PROSPECTUS DOES NOT CONSTITUTE AN OFFER TO
SELL  OR A SOLICITATION OF AN OFFER TO  BUY TO ANY PERSON IN ANY JURISDICTION IN
WHICH SUCH OFFER OR SOLICITATION WOULD BE  UNLAWFUL OR TO ANY PERSON TO WHOM  IT
IS  UNLAWFUL. NEITHER THE DELIVERY OF THIS PROSPECTUS NOR ANY OFFER OR SALE MADE
HEREUNDER SHALL, UNDER ANY CIRCUMSTANCES, CREATE ANY IMPLICATION THAT THERE  HAS
BEEN  NO CHANGE IN THE AFFAIRS OF  THE COMPANY OR THAT THE INFORMATION CONTAINED
HEREIN IS CORRECT AS OF ANY TIME SUBSEQUENT TO THE DATE HEREOF.
 
                                 --------------
 
                               TABLE OF CONTENTS
 
<TABLE>
<CAPTION>
                                                          PAGE
                                                          -----
<S>                                                    <C>
Prospectus Summary...................................           3
Risk Factors.........................................           5
Use of Proceeds......................................          13
Dividend Policy......................................          13
Capitalization.......................................          14
Dilution.............................................          15
Selected Consolidated Financial Data.................          16
Management's Discussion and Analysis of Financial
 Condition and Results of Operations.................          17
Business.............................................          22
Management...........................................          33
Certain Transactions.................................          39
Principal and Selling Stockholders...................          40
Description of Capital Stock.........................          41
Shares Eligible for Future Sale......................          43
Legal Proceedings....................................          44
Underwriting.........................................          45
Legal Matters........................................          46
Experts..............................................          46
Additional Information...............................          46
Index to Consolidated Financial Statements...........         F-1
</TABLE>
 
                                 --------------
 
    UNTIL              , 1996 (25 DAYS AFTER  THE DATE OF THIS PROSPECTUS),  ALL
DEALERS EFFECTING TRANSACTIONS IN THE COMMON STOCK, WHETHER OR NOT PARTICIPATING
IN  THIS  DISTRIBUTION, MAY  BE REQUIRED  TO  DELIVER A  PROSPECTUS. THIS  IS IN
ADDITION TO THE  OBLIGATION OF DEALERS  TO DELIVER A  PROSPECTUS WHEN ACTING  AS
UNDERWRITERS AND WITH RESPECT TO THEIR UNSOLD ALLOTMENTS OR SUBSCRIPTIONS.
 
                                2,025,000 SHARES
 
                                     [LOGO]
 
                                  COMMON STOCK
 
                                 --------------
 
                                   PROSPECTUS
                                 --------------
 
                               HAMBRECHT & QUIST
 
                          WESSELS, ARNOLD & HENDERSON
 
                                          , 1996
 
- ------------------------------------------------
                                ------------------------------------------------
- ------------------------------------------------
                                ------------------------------------------------
<PAGE>
                                    PART II
                     INFORMATION NOT REQUIRED IN PROSPECTUS
 
ITEM 24.  INDEMNIFICATION OF OFFICERS AND DIRECTORS.
 
    Under  Section 145 of  the Delaware General  Corporation Law, the Registrant
has broad powers  to indemnify  its directors and  officers against  liabilities
they  may incur in  such capacities, including  liabilities under the Securities
Act of 1933, as amended (the "Securities Act").
 
    The Registrant's Certificate of  Incorporation provides for the  elimination
of liability for monetary damages for breach of the directors' fiduciary duty of
care  to the Registrant and its  stockholders. These provisions do not eliminate
the directors'  duty  of  care  and,  in  appropriate  circumstances,  equitable
remedies  such as injunctive  or other forms of  non-monetary relief will remain
available under Delaware  law. In addition,  each director will  continue to  be
subject  to  liability for  breach  of the  director's  duty of  loyalty  to the
Registrant, for acts  or omissions not  in good faith  or involving  intentional
misconduct,  for knowing violations  of law, for any  transaction from which the
director derived an improper personal benefit,  and for payment of dividends  or
approval  of stock repurchases  or redemptions that  are unlawful under Delaware
law. The provision does not affect a director's responsibilities under any other
laws, such as  the federal  securities laws  or state  or federal  environmental
laws.
 
    The  Registrant  expects to  enter into  agreements  with its  directors and
officers that require the Registrant to indemnify such persons against expenses,
judgments, fines, settlements and other amounts actually and reasonably incurred
(including expenses of a derivative  action) in connection with any  proceeding,
whether  actual or threatened, to  which any such person may  be made a party by
reason of the  fact that  such person is  or was  a director or  officer of  the
Registrant  or any of its affiliated  enterprises, provided 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  Registrant  and, with  respect  to any
criminal proceeding, had no reasonable cause  to believe his or her conduct  was
unlawful.  The indemnification agreements also set forth certain procedures that
will apply in the event of a claim for indemnification thereunder.
 
    The Underwriting  Agreement  filed  as  Exhibit  1.1  to  this  Registration
Statement provides for indemnification by the Underwriters of the Registrant and
its  officers and directors for certain liabilities arising under the Securities
Act or otherwise.
 
ITEM 25.  OTHER EXPENSES OF ISSUANCE AND DISTRIBUTION.
 
    The following table  sets forth  all expenses, other  than the  underwriting
discounts and commissions, payable by the Registrant in connection with the sale
of the Common Stock being registered. All the amounts shown are estimates except
for the registration fee and the NASD filing fee.
 
<TABLE>
<S>                                                               <C>
Registration fee................................................  $   7,763
NASD filing fee.................................................      3,062
Nasdaq application fee..........................................     50,000
Blue sky qualification fee and expenses.........................     12,000
Printing and engraving expenses.................................    135,000
Legal fees and expenses.........................................    325,000
Accounting fees and expenses....................................    250,000
Directors' and officers' insurance..............................    150,000
Transfer agent and registrar fees...............................     30,000
Miscellaneous...................................................     37,175
                                                                  ---------
    Total.......................................................  $1,000,000
                                                                  ---------
                                                                  ---------
</TABLE>
 
                                      II-1
<PAGE>
ITEM 26.  RECENT SALES OF UNREGISTERED SECURITIES.
 
    Since  September 30, 1993, the Registrant  has sold and issued the following
unregistered securities:
 
    (1) In  July 1994,  the Company  issued an  aggregate of  666,666 shares  of
Series  A  Preferred Stock  for an  aggregate consideration  of $1.0  million to
entities affiliated with El Dorado Ventures III, L.P. ("El Dorado III").
 
    (2) In December, 1994, the Company issued an aggregate of 133,333 shares  of
Series  A Preferred Stock for an aggregate consideration of $200,000 to entities
affiliated with El Dorado III.
 
    (3) In November 1995, the Company  issued an aggregate of 742,533 shares  of
Series  B  Preferred  Stock for  an  aggregate consideration  of  $3,530,762. In
connection with such financing, the Company issued (i) 247,225 shares of  Series
B  Preferred Stock to entities  affiliated with El Dorado  III for cash and (ii)
453,248 shares of  Series B Preferred  Stock to entities  affiliated with  Menlo
Ventures VI, L.P. ("Menlo Ventures VI") for cash.
 
    (4)  On October 27, 1995, the Company merged with Inmark Development Company
("Inmark") and  acquired  all of  the  outstanding  common stock  of  Inmark  in
exchange for 877,620 shares of the Company's Common Stock.
 
    (5)  The Registrant sold an aggregate of  233,795 shares of its Common Stock
to employees, directors and consultants  of the Registrant for consideration  in
the  aggregate  amount of  $58,436  pursuant to  the  exercise of  stock options
granted under the 1994 Stock Option Plan and Inmark Stock Option Plan.
 
    The sales  and issuances  of  securities in  the transactions  described  in
paragraphs  (1) through  (3) above  were deemed  to be  exempt from registration
under the  Securities  Act  by  virtue  of  Section  4(2)  and/or  Regulation  D
promulgated  under the Securities  Act. The purchasers  in each case represented
their intention to  acquire the securities  for investment only  and not with  a
view  to the distribution thereof. Appropriate  legends are affixed to the stock
certificates issued  in  such  transactions. Similar  legends  were  imposed  in
connection  with any  subsequent sales  of any  such securities.  All recipients
either received adequate information about the Registrant or had access, through
employment or other relationships, to such information.
 
    The sales  and  issuances of  securities  in the  transaction  described  in
paragraph  (4)  above  were deemed  to  be  exempt from  registration  under the
Securities Act by virtue  of Section 3(a)(10)  promulgated under the  Securities
Act.
 
    The  sales  and  issuance  of securities  in  the  transaction  described in
paragraph (5)  above  were deemed  to  be  exempt from  registration  under  the
Securities  Act by virtue of  Rule 701 promulgated thereunder  in that they were
offered and  sold  either pursuant  to  written compensatory  benefit  plans  or
pursuant  to a  written contract relating  to compensation, as  provided by Rule
701.
 
                                      II-2
<PAGE>
ITEM 27.  EXHIBITS.
 
<TABLE>
<CAPTION>
 EXHIBIT
  NUMBER                                            DESCRIPTION OF DOCUMENT
- ----------  --------------------------------------------------------------------------------------------------------
<C>         <S>
     *1.1   Form of Underwriting Agreement.
     +2.1   Agreement and Plan of Reorganization between Registrant, Inmark Development Corporation and RW
             Acquisition, Inc., dated as of September 19, 1995.
     *2.2   Agreement and Plan of Merger between the Registrant and Rogue Wave Software, Inc., an Oregon
             corporation, dated as of      , 1996.
     *3.1   Certificate of Incorporation of Rogue Wave Software, Inc., a Delaware corporation, as currently in
             effect.
     *3.2   Amended and Restated Certificate of Incorporation of Rogue Wave Software, Inc., a Delaware corporation,
             as in effect immediately following the closing of the offering.
     *3.3   Bylaws of Rogue Wave Software, Inc., a Delaware corporation.
      4.1   Reference is made to Exhibits 3.1, 3.2 and 3.3.
     *4.2   Specimen Stock Certificate.
     +4.3   Amended and Restated Investors' Rights Agreement between the Registrant and certain investors, dated
             November 10, 1995, as amended June 27, 1996.
      5.1   Opinion of Cooley Godward LLP.
     10.1   Registrant's 1996 Equity Incentive Plan and related documents.
     10.2   Registrant's Employee Stock Purchase Plan and related documents.
    +10.3   Form of Indemnity Agreement to be entered into between the Registrant and its officers and directors.
    +10.4   Lease Agreement between Registrant and the State of Oregon, dated May 1, 1996.
    +10.5   Lease Agreement between the Registrant and the Landmark, dated April 22, 1996.
     11.1   Statement Regarding Computation of Net Income Per Share.
    +21.1   List of Subsidiaries of Registrant.
     22.1   Schedule of Valuation and Qualifying Accounts.
     23.1   Consent of KPMG Peat Marwick LLP. Reference is made to page II-6.
     23.2   Consent of Cooley Godward LLP. Reference is made to Exhibit 5.1.
    +24.1   Power of Attorney.
     27.1   Financial Data Schedule.
</TABLE>
 
- ------------------------
+ Previously filed.
* To be filed by amendment.
 
ITEM 28. UNDERTAKINGS.
 
    The Registrant hereby undertakes to provide the Underwriters at the  closing
specified  in the Underwriting Agreement  certificates in such denominations and
registered in  such names  as  required by  the  Underwriters to  permit  prompt
delivery to each purchaser.
 
    Insofar  as indemnification for liabilities arising under the Securities Act
may  be  permitted  to  directors,  officers  and  controlling  persons  of  the
Registrant  pursuant to  the provisions described  in Item 24  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
 
                                      II-3
<PAGE>
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  undersigned  Registrant  undertakes  that:  (1)  for  determining   any
liability  under the  Securities Act, the  information omitted from  the form of
prospectus filed as part  of this registration statement  in reliance upon  Rule
430A  and contained in the  form of prospectus filed  by the Registrant under to
Rule 424(b)(1) or (4) or 497(h) under  the Securities Act shall be deemed to  be
part  of the registration  statement as of  the time the  Commission declared it
effective, and (2) for 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  in  the
registration  statement, and that offering of such securities at that time shall
be deemed to be the initial BONA FIDE offering of those securites.
 
                                      II-4
<PAGE>
                                   SIGNATURES
 
    In  accordance  with the  requirements of  the Securities  Act of  1933, the
Registrant certifies that it has reasonable grounds to believe that it meets all
of the requirements for filing on Form SB-2 and authorized this Amendment to the
Registration Statement to be signed on its behalf by the undersigned,  thereunto
duly  authorized, in the City of Corvallis, State  of Oregon, on the 17th day of
October, 1996.
 
                                          ROGUE WAVE SOFTWARE, INC.
 
                                          By:_________*/s/_THOMAS KEFFER________
                                                      Thomas Keffer
                                          President and Chief Executive Officer
 
    In accordance with  the requirements  of the  Securities Act  of 1933,  this
Amendment  to the Registration Statement has  been signed below by the following
persons in the capacities and on the dates stated.
 
<TABLE>
<CAPTION>
                SIGNATURE                                     TITLE                            DATE
- ------------------------------------------  ------------------------------------------  -------------------
 
<C>                                         <S>                                         <C>
            */s/THOMAS KEFFER               President, Chief Executive Officer and
    ---------------------------------        Chairman of the Board                         October 17, 1996
              Thomas Keffer                  (PRINCIPAL EXECUTIVE OFFICER)
 
             */s/DAN WHITAKER
    ---------------------------------       Executive Vice President, Marketing and        October 17, 1996
               Dan Whitaker                  Director
 
        */s/ROBERT M. HOLBURN, JR.          Chief Financial Officer and Secretary
    ---------------------------------        (PRINCIPAL FINANCIAL AND ACCOUNTING           October 17, 1996
          Robert M. Holburn, Jr.             OFFICER)
 
           */s/THOMAS M. ATWOOD
    ---------------------------------       Director                                       October 17, 1996
             Thomas M. Atwood
 
         */s/HOWARD M. LOVE, JR.
    ---------------------------------       Director                                       October 17, 1996
           Howard M. Love, Jr.
 
         */s/RICHARD P. MAGNUSON
    ---------------------------------       Director                                       October 17, 1996
           Richard P. Magnuson
 
          */s/THOMAS H. PETERSON
    ---------------------------------       Director                                       October 17, 1996
            Thomas H. Peterson
 
      *By: /s/ROBERT M. HOLBURN, JR.
       ----------------------------
            Robert M. Holburn, Jr.
                Attorney-in-fact
</TABLE>
 
                                      II-5
<PAGE>
                                                                    EXHIBIT 23.1
                       CONSENT OF INDEPENDENT ACCOUNTANTS
 
The Board of Directors
Rogue Wave Software, Inc.:
 
    The  audits referred to in  our report dated October  16, 1996, included the
related financial statement schedule as of  September 30, 1996, and for each  of
the  years in the  three-year period ended  September 30, 1996,  included in the
registration statement. This financial statement schedule is the  responsibility
of the Company's management. Our responsibility is to express an opinion on this
financial statement schedule based on our audits. In our opinion, such financial
statement  schedule,  when  considered  in relation  to  the  basic consolidated
financial statements taken as a whole,  present fairly in all material  respects
the information set forth therein.
 
    We  consent to the use of our report included herein and to the reference to
our firm under the heading "Experts" and "Selected Consolidated Financial  Data"
in the prospectus.
 
                                          KPMG PEAT MARWICK LLP
 
Portland, Oregon
October 17, 1996
 
                                      II-6
<PAGE>
                                 EXHIBIT INDEX
 
<TABLE>
<CAPTION>
 EXHIBIT
  NUMBER                                            DESCRIPTION OF DOCUMENT
- ----------  --------------------------------------------------------------------------------------------------------
<C>         <S>
     *1.1   Form of Underwriting Agreement.
     +2.1   Agreement and Plan of Reorganization between Registrant, Inmark Development Corporation and RW
             Acquisition, Inc., dated as of September 19, 1995.
     *2.2   Agreement and Plan of Merger between the Registrant and Rogue Wave Software, Inc., an Oregon
             corporation, dated as of             , 1996.
     *3.1   Certificate of Incorporation of Rogue Wave Software, Inc., a Delaware corporation, as currently in
             effect.
     *3.2   Amended and Restated Certificate of Incorporation of Rogue Wave Software, Inc., a Delaware corporation,
             as in effect immediately following the offering.
     *3.3   Bylaws of Rogue Wave Software, Inc., a Delaware corporation.
      4.1   Reference is made to Exhibits 3.1, 3.2 and 3.3.
     *4.2   Specimen Stock Certificate.
     +4.3   Amended and Restated Investors' Rights Agreement between the Registrant and certain investors, dated
             June  , 1996, as amended June 27, 1996.
      5.1   Opinion of Cooley Godward LLP.
     10.1   Registrant's 1996 Equity Incentive Plan, and related documents.
     10.2   Registrant's Employee Stock Purchase Plan, and related documents.
    +10.3   Form of Indemnity Agreement to be entered into between the Registrant and its officers and directors.
    +10.4   Lease Agreement between Registrant and the State of Oregon, dated May 1, 1996.
    +10.5   Lease Agreement between the Registrant and the Landmark, dated April 22, 1996.
     11.1   Statement Regarding Computation of Net Income Per Share.
    +21.1   List of Subsidiaries of Registrant.
     22.1   Schedule of Valuation and Qualifying Accounts.
     23.1   Consent of KPMG Peat Marwick LLP. Reference is made to page II-6.
     23.2   Consent of Cooley Godward LLP. Reference is made to Exhibit 5.1.
    +24.1   Power of Attorney.
     27.1   Financial Data Schedule.
</TABLE>
 
- ------------------------
+ Previously filed.
* To be filed by amendment.


<PAGE>

                                 [LETTERHEAD]

October 17, 1996

Rogue Wave Software, Inc.
850 SW 35th Street
Corvallis, OR 97333

Ladies and Gentlemen:

You have requested our opinion with respect to certain matters in connection 
with the filing on October 4, 1996 by Rogue Wave Software, Inc. (the 
"Company") of a Registration Statement on Form SB-2 (the "Registration 
Statement") with the Securities and Exchange Commission (the "Commission"), 
including a prospectus to be filed with the Commission pursuant to Rule 
424(b) of Regulation C promulgated under the Securities Act of 1933, as 
amended (the "Prospectus"), and the underwritten public offering of up to 
2,328,750 (including 303,750 shares of Common Stock for which the 
underwriters have been granted an over-allotment option) shares of the 
Company's common stock (the "Common Stock").

In connection with this opinion, we have (i) examined and relied upon the 
Registration Statement and related Prospectus, the Company's Certificate of 
Incorporation and Bylaws, as amended, and the originals or copies certified 
to our satisfaction of such records, documents, certificates, memoranda and 
other instruments as in our judgment are necessary or appropriate to enable 
to render the opinion expressed below and (ii) assumed that the shares of the 
Common Stock will be sold by the underwriters at a price established by the 
Pricing Committee of the Board of Directors of the Company.

On the basis of the foregoing, and in reliance thereon, we are of the opinion 
that the Common Stock, when sold and issued in accordance with the 
Registration Statement and related Prospectus, will be validly issued, fully 
paid and nonassessable.

We consent to the reference to our firm under the caption "Legal Matters" in 
the Prospectus included in the Registration Statement and to the filing of 
this opinion as an exhibit to the Registration Statement.

Yours very truly,

COOLEY GODWARD LLP

/s/ Mark P. Tanoury

Mark P. Tanoury


<PAGE>

                            ROGUE WAVE SOFTWARE, INC.

                           1996 EQUITY INCENTIVE PLAN

                              ADOPTED JUNE 6, 1996

                 APPROVED BY STOCKHOLDERS _______________, 1996



     INTRODUCTION.

      In June 1996, the Board of Directors adopted this 1996 Equity Incentive
Plan as an amendment and restatement of the Company's 1994 Stock Option Plan and
the Inmark Stock Option Plan.

1.   PURPOSES.

     (a)  The purpose of the Plan is to provide a means by which selected
Employees and Directors of and Consultants to the Company and its Affiliates may
be given an opportunity to benefit from increases in value of the common stock
of the Company ("Common Stock") through the granting of (i) Incentive Stock
Options, (ii) Nonstatutory Stock Options, (iii) stock bonuses and (iv) rights to
purchase restricted stock, and (v) stock appreciation rights, all as defined
below.

     (b)  The Company, by means of the Plan, seeks to retain the services of
persons who are now Employees, Directors or Consultants, to secure and retain
the services of new Employees, Directors and Consultants, and to provide
incentives for such persons to exert maximum efforts for the success of the
Company and its Affiliates.

     (c)  The Company intends that the Stock Awards issued under the Plan shall,
in the discretion of the Board or any Committee to which responsibility for
administration of the Plan has been delegated pursuant to subsection 3(c), be
either (i) Options granted pursuant to Section 6 or 7 hereof, including
Incentive Stock Options and Nonstatutory Stock Options, or (ii) stock bonuses or
rights to purchase restricted stock granted pursuant to Section 8 hereof, or
(iii) stock appreciation rights granted pursuant to Section 9 hereof.  All
Options shall be separately designated Incentive Stock Options or Nonstatutory
Stock Options at the time of grant, and a separate certificate or certificates
will be issued for shares purchased on exercise of each type of Option.


<PAGE>

2.   DEFINITIONS.

     (a)  "AFFILIATE" means any parent corporation or subsidiary corporation,
whether now or hereafter existing, as those terms are defined in Sections 424(e)
and (f) respectively, of the Code.

     (b)  "BOARD" means the Board of Directors of the Company.

     (c)  "CODE" means the Internal Revenue Code of 1986, as amended.

     (d)  "COMMITTEE" means a Committee appointed by the Board in accordance
with subsection 3(c) of the Plan.

     (e)  "COMPANY" means Rogue Wave Software, Inc.

     (f)  "CONCURRENT STOCK APPRECIATION RIGHT" OR "CONCURRENT RIGHT" means a
right granted pursuant to subsection 9(b)(2) of the Plan.

     (g)  "CONSULTANT" means any person, including an advisor, engaged by the
Company or an Affiliate to render consulting services and who is compensated for
such services, provided that the term "Consultant" shall not include Directors
who are paid only a director's fee by the Company or who are not compensated by
the Company for their services as Directors.

     (h)  "CONTINUOUS STATUS AS AN EMPLOYEE, DIRECTOR OR CONSULTANT" means the
employment or relationship as a Director or Consultant is not interrupted or
terminated.  The Board, in its sole discretion, may determine whether Continuous
Status as an Employee, Director or Consultant shall be considered interrupted in
the case of:  (i) any leave of absence approved by the Board, including sick
leave, military leave, or any other personal leave; or (ii) transfers between
locations of the Company or between the Company, Affiliates or their successors.

     (i)  "DIRECTOR" means a member of the Board.

     (j)  "EMPLOYEE" means any person, including Officers and Directors,
employed by the Company or any Affiliate of the Company.  Neither service as a
Director nor payment of a director's fee by the Company shall be sufficient to
constitute "employment" by the Company.


<PAGE>

     (k)  "EXCHANGE ACT" means the Securities Exchange Act of 1934, as amended.

     (l)  "FAIR MARKET VALUE" means, as of any date, the value of the Common
Stock of the Company determined as follows:

          (1)  If the Common Stock is listed on any established stock exchange,
or traded on the Nasdaq National Market or the Nasdaq SmallCap Market, the Fair
Market Value of a share of Common Stock shall be the closing sales price for
such stock (or the closing bid, if no sales were reported) as quoted on such
exchange or market (or the exchange or market with the greatest volume of
trading in Common Stock) on the last market trading day prior to the day of
determination, as reported in the Wall Street Journal or such other source as
the Board deems reliable;

          (2)  In the absence of such markets for the Common Stock, the Fair
Market Value shall be determined in good faith by the Board.

     (m)  "INCENTIVE STOCK OPTION" means an Option intended to qualify as an
incentive stock option within the meaning of Section 422 of the Code and the
regulations promulgated thereunder.

     (n)  "INDEPENDENT STOCK APPRECIATION RIGHT" means a right granted pursuant
to subsection 9(b)(3) of the Plan.

     (o)  "NON-EMPLOYEE DIRECTOR" means a Director who either (i) is not a
current Employee or Officer of the Company or its parent or subsidiary, does not
receive compensation (directly or indirectly) from the Company or its parent or
subsidiary for services rendered as a consultant or in any capacity other than
as a Director (except for an amount as to which disclosure would not be required
under Item 404(a) of Regulation S-K promulgated pursuant to the Securities Act
of 1933 ("Regulation S-K"), does not possess an interest in any other
transaction as to which disclosure would be required under Item 404(a) of
Regulation S-K, and is not engaged in a business relationship as to which
disclosure would be required under Item 404(b) of Regulation S-K; or (ii) is
otherwise considered a "non-employee director" for purposes of Rule 16b-3.

     (p)  "NONSTATUTORY STOCK OPTION" means an Option not intended to qualify as
an Incentive Stock Option.

     (q)  "OFFICER" means a person who is an officer of the Company within the
meaning of Section 16 of the Exchange Act and the rules and regulations
promulgated thereunder.

     (r)  "OPTION" means a stock option granted pursuant to the Plan.


<PAGE>

     (s)  "OPTION AGREEMENT" means a written agreement between the Company and
an Optionee evidencing the terms and conditions of an individual Option grant.
Each Option Agreement shall be subject to the terms and conditions of the Plan.

     (t)  "OPTIONEE" means a person to whom an Option is granted pursuant to the
Plan.

     (u)  "OUTSIDE DIRECTOR" means a Director who either (i) is not a current
employee of the Company or an "affiliated corporation" (within the meaning of
Treasury regulations promulgated under Section 162(m) of the Code), is not a
former employee of the Company or an "affiliated corporation" receiving
compensation for prior services (other than benefits under a tax qualified
pension plan), was not an officer of the Company or an "affiliated corporation"
at any time, and is not currently receiving direct or indirect remuneration from
the Company or an "affiliated corporation" for services in any capacity other
than as a Director, or (ii) is otherwise considered an "outside director" for
purposes of Section 162(m) of the Code.

     (v)  "PLAN" means this Rogue Wave Software, Inc. 1996 Equity Incentive
Plan.

     (w)  "RULE 16b-3" means Rule 16b-3 of the Exchange Act or any successor to
Rule 16b-3, as in effect when discretion is being exercised with respect to the
Plan.

     (x)  "STOCK APPRECIATION RIGHT" means any of the various types of rights
which may be granted under Section 9 of the Plan.

     (y)  "STOCK AWARD" means any right granted under the Plan, including any
Option, any stock bonus, and any right to purchase restricted stock.

     (z)  "STOCK AWARD AGREEMENT" means a written agreement between the Company
and a holder of a Stock Award evidencing the terms and conditions of an
individual Stock Award grant.  Each Stock Award Agreement shall be subject to
the terms and conditions of the Plan.

     (aa) "TANDEM STOCK APPRECIATION RIGHT" OR "TANDEM RIGHT" means a right
granted pursuant to subsection 9(b)(1) of the Plan.

3.   ADMINISTRATION.

     (a)  The Plan shall be administered by the Board unless and until the Board
delegates administration to a Committee, as provided in subsection 3(c).


<PAGE>

     (b)  The Board shall have the power, subject to, and within the limitations
of, the express provisions of the Plan:

          (1)  To determine from time to time which of the persons eligible
under the Plan shall be granted Stock Awards; when and how each Stock Award
shall be granted; whether a Stock Award will be an Incentive Stock Option, a
Nonstatutory Stock Option, a stock bonus, a right to purchase restricted stock,
a Stock Appreciation Right, or a combination of the foregoing; the provisions of
each Stock Award granted (which need not be identical), including the time or
times when a person shall be permitted to receive stock pursuant to a Stock
Award; whether a person shall be permitted to receive stock upon exercise of an
Independent Stock Appreciation Right; and the number of shares with respect to
which a Stock Award shall be granted to each such person.

          (2)  To construe and interpret the Plan and Stock Awards granted under
it, and to establish, amend and revoke rules and regulations for its
administration.  The Board, in the exercise of this power, may correct any
defect, omission or inconsistency in the Plan or in any Stock Award Agreement,
in a manner and to the extent it shall deem necessary or expedient to make the
Plan fully effective.

          (3)  To amend the Plan or a Stock Award as provided in Section 15.

          (4)  Generally, to exercise such powers and to perform such acts as
the Board deems necessary or expedient to promote the best interests of the
Company which are not in conflict with the provisions of the Plan.

     (c)  The Board may delegate administration of the Plan to a committee or
committees ("Committee") of one or more members of the Board.  In the discretion
of the Board, a Committee may consist solely of two or more Outside Directors,
in accordance with Code Section 162(m), or solely of two or more Non-Employee
Directors, in accordance with Rule 16b-3.  If administration is delegated to a
Committee, the Committee shall have, in connection with the administration of
the Plan, the powers theretofore possessed by the Board (and references in this
Plan to the Board shall thereafter be to the Committee), subject, however, to
such resolutions, not inconsistent with the provisions of the Plan, as may be
adopted from time to time by the Board.  The Board may abolish the Committee at
any time and revest in the Board the administration of the Plan.

4.   SHARES SUBJECT TO THE PLAN.

     (a)  Subject to the provisions of Section 13 relating to adjustments upon
changes in stock, the stock that may be issued pursuant to Stock Awards shall
not exceed in the aggregate four million five hundred thousand (4,500,000)
shares of Common Stock (determined without giving effect to any stock split that
may be made in anticipation of the Company's initial public offering of


<PAGE>

the Common Stock).  If any Stock Award shall for any reason expire or otherwise
terminate, in whole or in part, without having been exercised in full (or vested
in the case of Restricted Stock), the stock not acquired under such Stock Award
shall revert to and again become available for issuance under the Plan.  Shares
subject to Stock Appreciation Rights exercised in accordance with Section 9 of
the Plan shall not be available for subsequent issuance under the Plan.

     (b)  The stock subject to the Plan may be unissued shares or reacquired
shares, bought on the market or otherwise.

5.   ELIGIBILITY.

     (a)  Incentive Stock Options and Stock Appreciation Rights appurtenant
thereto may be granted only to Employees.  Stock Awards other than Incentive
Stock Options and Stock Appreciation Rights appurtenant thereto may be granted
only to Employees, Directors or Consultants.

     (b)  No person shall be eligible for the grant of an Incentive Stock Option
if, at the time of grant, such person owns (or is deemed to own pursuant to
Section 424(d) of the Code) stock possessing more than ten percent (10%) of the
total combined voting power of all classes of stock of the Company or of any of
its Affiliates unless the exercise price of such Option is at least one hundred
ten percent (110%) of the Fair Market Value of such stock at the date of grant
and the Option is not exercisable after the expiration of five (5) years from
the date of grant.

     (c)  Subject to the provisions of Section 13 relating to adjustments upon
changes in stock, no person shall be eligible to be granted Options and Stock
Appreciation Rights covering more than seven hundred fifty thousand (750,000)
shares of Common Stock (determined without giving effect to any stock split that
may be made in anticipation of the Company's initial public offering of the
Common Stock) in any calendar year.  This subsection 5(c) shall not apply until
(i) the earliest of:  (A) the first material modification of the Plan (including
any increase to the number of shares reserved for issuance under the Plan in
accordance with Section 4); (B) the issuance of all of the shares of Common
Stock reserved for issuance under the Plan; (C) the expiration of the Plan; or
(D) the first meeting of stockholders at which directors are to be elected that
occurs after the close of the third calendar year following the calendar year in
which occurred the first registration of an equity security under Section 12 of
the Exchange Act; or (ii) such other date required by Section 162(m) of the Code
and the rules and regulations promulgated thereunder.


<PAGE>

6.   OPTION PROVISIONS.

     Each Option shall be in such form and shall contain such terms and
conditions as the Board shall deem appropriate.  The provisions of separate
Options need not be identical, but each Option shall include (through
incorporation of provisions hereof by reference in the Option or otherwise) the
substance of each of the following provisions:

     (a)  TERM.  No Option shall be exercisable after the expiration of ten (10)
years from the date it was granted.

     (b)  PRICE.  The exercise price of each Incentive Stock Option shall be not
less than one hundred percent (100%) of the Fair Market Value of the stock
subject to the Option on the date the Option is granted, and the exercise price
of each Nonstatutory Stock Option shall be not less than eighty-five percent
(85%) of the Fair Market Value of the stock subject to the Option on the date
the Option is granted.  Notwithstanding the foregoing, an Option may be granted
with an exercise price lower than that set forth in the preceding sentence if
such Option is granted pursuant to an assumption or substitution for another
option in a manner satisfying the provisions of Section 424(a) of the Code.

     (c)  CONSIDERATION.  The purchase price of stock acquired pursuant to an
Option shall be paid, to the extent permitted by applicable statutes and
regulations, either (i) in cash at the time the Option is exercised, or (ii) at
the discretion of the Board or the Committee, at the time of the grant of the
Option, (A) by delivery to the Company of other Common Stock of the Company,
(B) according to a deferred payment or other arrangement (which may include,
without limiting the generality of the foregoing, the use of other Common Stock
of the Company) with the person to whom the Option is granted or to whom the
Option is transferred pursuant to subsection 6(d), or (C) in any other form of
legal consideration that may be acceptable to the Board.

     In the case of any deferred payment arrangement, interest shall be payable
at least annually and shall be charged at the minimum rate of interest necessary
to avoid the treatment as interest, under any applicable provisions of the Code,
of any amounts other than amounts stated to be interest under the deferred
payment arrangement.

     (d)  TRANSFERABILITY.  An Incentive Stock Option shall not be transferable
except by will or by the laws of descent and distribution, and shall be
exercisable during the lifetime of the person to whom the Incentive Stock Option
is granted only by such person.  A Nonstatutory Stock Option may be transferred
to the extent provided in the Option Agreement; provided that if the Option
Agreement does not expressly permit the transfer of a Nonstatutory Stock Option,
the Nonstatutory Stock Option shall not be transferable except by will, by the
laws of descent and distribution or pursuant to a domestic relations order
satisfying the requirements of Rule 16b-3, and shall be


<PAGE>

exercisable during the lifetime of the person to whom the Option is granted only
by such person or any transferee pursuant to a domestic relations order.
Notwithstanding the foregoing, the person to whom the Option is granted may, by
delivering written notice to the Company, in a form satisfactory to the Company,
designate a third party who, in the event of the death of the Optionee, shall
thereafter be entitled to exercise the Option.

     (e)  VESTING.  The total number of shares of stock subject to an Option
may, but need not, be allotted in periodic installments (which may, but need
not, be equal).  The Option Agreement may provide that from time to time during
each of such installment periods, the Option may become exercisable ("vest")
with respect to some or all of the shares allotted to that period, and may be
exercised with respect to some or all of the shares allotted to such period
and/or any prior period as to which the Option became vested but was not fully
exercised.  The Option may be subject to such other terms and conditions on the
time or times when it may be exercised (which may be based on performance or
other criteria) as the Board may deem appropriate.  The provisions of this
subsection 6(e) are subject to any Option provisions governing the minimum
number of shares as to which an Option may be exercised.

     (f)  TERMINATION OF EMPLOYMENT OR RELATIONSHIP AS A DIRECTOR OR CONSULTANT.
In the event an Optionee's Continuous Status as an Employee, Director or
Consultant terminates (other than upon the Optionee's death or disability), the
Optionee may exercise his or her Option (to the extent that the Optionee was
entitled to exercise it at the date of termination) but only within such period
of time ending on the earlier of (i) the date three (3) months after the
termination of the Optionee's Continuous Status as an Employee, Director or
Consultant (or such longer or shorter period specified in the Option Agreement),
or (ii) the expiration of the term of the Option as set forth in the Option
Agreement.  If, after termination, the Optionee does not exercise his or her
Option within the time specified in the Option Agreement, the Option shall
terminate, and the shares covered by such Option shall revert to and again
become available for issuance under the Plan.

     (g)  DISABILITY OF OPTIONEE.  In the event an Optionee's Continuous Status
as an Employee, Director or Consultant terminates as a result of the Optionee's
disability, the Optionee may exercise his or her Option (to the extent that the
Optionee was entitled to exercise it at the date of termination), but only
within such period of time ending on the earlier of (i) the date twelve (12)
months following such termination (or such longer or shorter period specified in
the Option Agreement), or (ii) the expiration of the term of the Option as set
forth in the Option Agreement.  If, at the date of termination, the Optionee is
not entitled to exercise his or her entire Option, the shares covered by the
unexercisable portion of the Option shall revert to and again become available
for issuance under the Plan.  If, after termination, the Optionee does not
exercise his or her Option within the time specified herein, the Option shall
terminate, and the shares covered by such Option shall revert to and again
become available for issuance under the Plan.


<PAGE>

     (h)  DEATH OF OPTIONEE.  In the event of the death of an Optionee during,
or within a three-month period (or 12 month period in the case of totally
disabled Optionees) after the termination of, the Optionee's Continuous Status
as an Employee, Director or Consultant, the Option shall be fully vested and may
be exercised by the Optionee's estate, by a person who acquired the right to
exercise the Option by bequest or inheritance or by a person designated to
exercise the option upon the Optionee's death pursuant to subsection 6(d), but
only within the period ending on the earlier of (i) the date twelve (12) months
following the date of death (or such longer or shorter period specified in the
Option Agreement), or (ii) the expiration of the term of such Option as set
forth in the Option Agreement.  If, at the time of death, the Optionee was not
entitled to exercise his or her entire Option, the shares covered by the
unexercisable portion of the Option shall revert to and again become available
for issuance under the Plan.  If, after death, the Option is not exercised
within the time specified herein, the Option shall terminate, and the shares
covered by such Option shall revert to and again become available for issuance
under the Plan.

     (i)  EARLY EXERCISE.  The Option may, but need not, include a provision
whereby the Optionee may elect at any time while an Employee, Director or
Consultant to exercise the Option as to any part or all of the shares subject to
the Option prior to the full vesting of the Option.  Any unvested shares so
purchased may be subject to a repurchase right in favor of the Company or to any
other restriction the Board determines to be appropriate.

     (j)  RE-LOAD OPTIONS.  Without in any way limiting the authority of the
Board or Committee to make or not to make grants of Options hereunder, the Board
or Committee shall have the authority (but not an obligation) to include as part
of any Option Agreement a provision entitling the Optionee to a further Option
(a "Re-Load Option") in the event the Optionee exercises the Option evidenced by
the Option agreement, in whole or in part, by surrendering other shares of
Common Stock in accordance with this Plan and the terms and conditions of the
Option Agreement.  Any such Re-Load Option (i) shall be for a number of shares
equal to the number of shares surrendered as part or all of the exercise price
of such Option; (ii) shall have an expiration date which is the same as the
expiration date of the Option the exercise of which gave rise to such Re-Load
Option; and (iii) shall have an exercise price which is equal to one hundred
percent (100%) of the Fair Market Value of the Common Stock subject to the Re-
Load Option on the date of exercise of the original Option.  Notwithstanding the
foregoing, a Re-Load Option which is an Incentive Stock Option and which is
granted to a 10% stockholder (as described in subsection 5(b)), shall have an
exercise price which is equal to one hundred ten percent (110%) of the Fair
Market Value of the stock subject to the Re-Load Option on the date of exercise
of the original Option and shall have a term which is no longer than five (5)
years.

     Any such Re-Load Option may be an Incentive Stock Option or a Nonstatutory
Stock Option, as the Board or Committee may designate at the time of the grant
of the original Option;


<PAGE>

PROVIDED, HOWEVER, that the designation of any Re-Load Option as an Incentive
Stock Option shall be subject to the one hundred thousand dollars ($100,000)
annual limitation on exercisability of Incentive Stock Options described in
subsection 13(d) of the Plan and in Section 422(d) of the Code.  There shall be
no Re-Load Options on a Re-Load Option.  Any such Re-Load Option shall be
subject to the availability of sufficient shares under subsection 4(a) and shall
be subject to such other terms and conditions as the Board or Committee may
determine which are not inconsistent with the express provisions of the Plan
regarding the terms of Options.

7.   OPTION GRANTS FOR NON-EMPLOYEE DIRECTORS.  Unless otherwise explicitly
provided by the Board, Non-Employee Directors shall not be eligible for any
Stock Awards under the Plan other than the nonstatutory stock options provided
under this Section 7 on the following terms and conditions:

     (a)  INITIAL GRANT FOR NON-EMPLOYEE DIRECTORS.  Each person who is a Non-
Employee Director at the date the Company's initial public offering of shares of
common stock is effective or who becomes a Non-Employee Director as of any date
thereafter shall, upon such date, be granted an option to purchase fifteen
thousand (15,000) shares of Common Stock (determined without giving effect to
any stock split that may be made in anticipation of the Company's initial public
offering of the Common Stock) on the terms and conditions set forth herein.

     (b)  ANNUAL GRANT.  Following each annual meeting of the Company's
stockholders occuring after the effectiveness of the initial public offering of
the Common Stock, (i) each person who continuously has been a Non-Employee
Director for a full year since the last annual meeting of the Company's
stockholders automatically shall be granted an option to purchase five thousand
two hundred fifty (5,250) shares of Common Stock (determined without giving 
effect to any stock split that may be made in anticipation of the Company's 
initial public offering of the Common Stock) on the terms and conditions set 
forth herein, and (ii) each other person who is then a Non-Employee Director 
automatically shall be granted an option to purchase, on the terms and 
conditions set forth herein, the number of shares of common stock of the 
Company (rounded up to the nearest whole share) determined by multiplying 
five thousand two hundred fifty (5,250) shares (determined without giving 
effect to any stock split that may be made in anticipation of the Company's 
initial public offering of the Common Stock) by a fraction, the numerator of 
which is the number of days the person continuously has been a Non-Employee 
Director as of the date of such grant and the denominator of which is 365.

     (c)  TERM.  The term of each Non-Employee Director's option commences on
the date it is granted and, unless sooner terminated as set forth herein,
expires on the date ("Expiration Date") ten (10) years from the date of grant.
If the Non-Employee Director's Continuous Status as an Employee, Director or
Consultant terminates, the option shall terminate on the earlier of the
Expiration Date or the date three (3) months following the date of termination
of such Continuous Status (twelve (12) months if such termination is due to
death or disability).  In any and all


<PAGE>

circumstances, a Non-Employee Director's option may be exercised following
termination of his or her Continuous Status as an Employee, Director or
Consultant only as to that number of shares as to which it was exercisable on
the date of termination of such status under the provisions of subsection 7(g).

     (d)  PRICE.  The exercise price of each Non-Employee Director's option
shall be one hundred percent (100%) of the fair market value of the stock
subject to such option on the date such option is granted.

     (e)  CONSIDERATION.  Payment of the exercise price of each option is due in
full in cash upon any exercise when the number of shares being purchased upon
such exercise is less than 1,000 shares.  However, when the number of shares
being purchased upon an exercise is 1,000 or more shares, the Non-Employee
Director may elect to make payment of the exercise price under one of the
following alternatives:

            (1)     Payment of the exercise price per share in cash or by check
at the time of exercise; or

            (2)     Provided that at the time of the exercise the Company's
common stock is publicly traded and quoted regularly in the Wall Street Journal,
payment by delivery of shares of common stock of the Company already owned by
the optionee, held for the period required to avoid a charge to the Company's
reported earnings, and owned free and clear of any liens, claims, encumbrances
or security interest, which common stock shall be valued at its fair market
value on the date preceding the date of exercise; or

            (3)     Payment by a combination of the methods of payment specified
in paragraphs (1) and (2) above.

     Notwithstanding the foregoing, a Non-Employee Director's option may be
exercised pursuant to a program developed under Regulation T as promulgated by
the Federal Reserve Board which results in the receipt of cash (or check) by the
Company prior to the issuance of shares of the Company's common stock.


<PAGE>

     (f)  TRANSFERABILITY.  A Non-Employee Director's option shall not be
transferable except by will or by the laws of descent and distribution, or
pursuant to a domestic relations order satisfying the requirements of Rule 16b-3
and shall be exercisable during the lifetime of the Non-Employee Director only
by such person (or by his guardian or legal representative) or transferee
pursuant to such an order.  Notwithstanding the foregoing, a Non-Employee
Director may, by delivering written notice to the Company in a form satisfactory
to the Company, designate a third party who, in the event of the death of the
Non-Employee Director, shall thereafter be entitled to exercise the option.

     (g)  VESTING.  A Non-Employee Director's initial grant under Section 7(a)
shall become exercisable in installments over a period of three (3) years at the
rate of one thirty-sixth (1/36th) per month; provided that the optionee has,
during the entire period prior to such vesting date, continuously served as a
Non-Employee Director or employee of or consultant to the Company or any
Affiliate, whereupon such option shall become fully exercisable in accordance
with its terms with respect to that portion of the shares represented by that
installment.  A Non-Employee Director's annual grant under Section 7(b) shall be
fully vested at all times.

8.   TERMS OF STOCK BONUSES AND PURCHASES OF RESTRICTED STOCK.

     Each stock bonus or restricted stock purchase agreement shall be in such
form and shall contain such terms and conditions as the Board or the Committee
shall deem appropriate.  The terms and conditions of stock bonus or restricted
stock purchase agreements may change from time to time, and the terms and
conditions of separate agreements need not be identical, but each stock bonus or
restricted stock purchase agreement shall include (through incorporation of
provisions hereof by reference in the agreement or otherwise) the substance of
each of the following provisions as appropriate:

     (a)  PURCHASE PRICE.  The purchase price under each restricted stock
purchase agreement shall be such amount as the Board or Committee shall
determine and designate in such agreement but in no event shall the purchase
price be less than eighty-five percent (85%) of the stock's Fair Market Value on
the date such award is made.  Notwithstanding the foregoing, the Board or the
Committee may determine that eligible participants in the Plan may be awarded
stock pursuant to a stock bonus agreement in consideration for past services
actually rendered to the Company for its benefit.

     (b)  TRANSFERABILITY.  No rights under a stock bonus or restricted stock
purchase agreement shall be transferable except by will or the laws of descent
and distribution or, if the agreement so provides, pursuant to a domestic
relations order satisfying the requirements of Rule 16b-3, so long as stock
awarded under such agreement remains subject to the terms of the agreement.


<PAGE>

     (c)  CONSIDERATION.  The purchase price of stock acquired pursuant to a
stock purchase agreement shall be paid either:  (i) in cash at the time of
purchase; (ii) at the discretion of the Board or the Committee, according to a
deferred payment or other arrangement with the person to whom the stock is sold;
or (iii) in any other form of legal consideration that may be acceptable to the
Board or the Committee in its discretion.  Notwithstanding the foregoing, the
Board or the Committee to which administration of the Plan has been delegated
may award stock pursuant to a stock bonus agreement in consideration for past
services actually rendered to the Company or for its benefit.

     (d)  VESTING.  Shares of stock sold or awarded under the Plan may, but need
not, be subject to a repurchase option in favor of the Company in accordance
with a vesting schedule to be determined by the Board or the Committee.

     (e)  TERMINATION OF CONTINUOUS STATUS AS AN EMPLOYEE, DIRECTOR OR
CONSULTANT.  In the event a Participant's Continuous Status as an Employee,
Director or Consultant terminates, the Company may repurchase or otherwise
reacquire any or all of the shares of stock held by that person which have not
vested as of the date of termination under the terms of the stock bonus or
restricted stock purchase agreement between the Company and such person.

9.   STOCK APPRECIATION RIGHTS.

     (a)  The Board or Committee shall have full power and authority,
exercisable in its sole discretion, to grant Stock Appreciation Rights under the
Plan to Employees, Directors and Consultants.  To exercise any outstanding Stock
Appreciation Right, the holder must provide written notice of exercise to the
Company in compliance with the provisions of the Stock Award Agreement
evidencing such right.  Except as provided in subsection 5(c), no limitation
shall exist on the aggregate amount of cash payments the Company may make under
the Plan in connection with the exercise of a Stock Appreciation Right.

     (b)  Three types of Stock Appreciation Rights shall be authorized for
issuance under the Plan:

          (1)  TANDEM STOCK APPRECIATION RIGHTS.  Tandem Stock Appreciation
Rights will be granted appurtenant to an Option, and shall, except as
specifically set forth in this Section 9, be subject to the same terms and
conditions applicable to the particular Option grant to which it pertains.
Tandem Stock Appreciation Rights will require the holder to elect between the
exercise of the underlying Option for shares of stock and the surrender, in
whole or in part, of such Option for an appreciation distribution.  The
appreciation distribution payable on the exercised Tandem Right shall be in cash
(or, if so provided, in an equivalent number of shares of stock based on Fair


<PAGE>

Market Value on the date of the Option surrender) in an amount up to the excess
of (A) the Fair Market Value (on the date of the Option surrender) of the number
of shares of stock covered by that portion of the surrendered Option in which
the Optionee is vested over (B) the aggregate exercise price payable for such
vested shares.

          (2)  CONCURRENT STOCK APPRECIATION RIGHTS.  Concurrent Rights will be
granted appurtenant to an Option and may apply to all or any portion of the
shares of stock subject to the underlying Option and shall, except as
specifically set forth in this Section 9, be subject to the same terms and
conditions applicable to the particular Option grant to which it pertains.  A
Concurrent Right shall be exercised automatically at the same time the
underlying Option is exercised with respect to the particular shares of stock to
which the Concurrent Right pertains.  The appreciation distribution payable on
an exercised Concurrent Right shall be in cash (or, if so provided, in an
equivalent number of shares of stock based on Fair Market Value on the date of
the exercise of the Concurrent Right) in an amount equal to such portion as
shall be determined by the Board or the Committee at the time of the grant of
the excess of (A) the aggregate Fair Market Value (on the date of the exercise
of the Concurrent Right) of the vested shares of stock purchased under the
underlying Option which have Concurrent Rights appurtenant to them over (B) the
aggregate exercise price paid for such shares.

          (3)  INDEPENDENT STOCK APPRECIATION RIGHTS.  Independent Rights will
be granted independently of any Option and shall, except as specifically set
forth in this Section 9, be subject to the same terms and conditions applicable
to Nonstatutory Stock Options as set forth in Section 6.  They shall be
denominated in share equivalents.  The appreciation distribution payable on the
exercised Independent Right shall be not greater than an amount equal to the
excess of (A) the aggregate Fair Market Value (on the date of the exercise of
the Independent Right) of a number of shares of Company stock equal to the
number of share equivalents in which the holder is vested under such Independent
Right, and with respect to which the holder is exercising the Independent Right
on such date, over (B) the aggregate Fair Market Value (on the date of the grant
of the Independent Right) of such number of shares of Company stock.  The
appreciation distribution payable on the exercised Independent Right shall be in
cash or, if so provided, in an equivalent number of shares of stock based on
Fair Market Value on the date of the exercise of the Independent Right.

10.  CANCELLATION AND RE-GRANT OF OPTIONS.

     (a)  The Board or the Committee shall have the authority to effect, at 
any time and from time to time,  (i) the repricing of any outstanding Options 
and/or any Stock Appreciation Rights under the Plan and/or (ii) with the 
consent of any adversely affected holders of Options and/or Stock 
Appreciation Rights, the cancellation of any outstanding Options and/or any 
Stock Appreciation Rights under the Plan and the grant in substitution 
therefor of new Options and/or 

<PAGE>

Stock Appreciation Rights under the Plan covering the same or different 
numbers of shares of stock, but having an exercise price per share not less 
than:  eighty-five percent (85%) of the Fair Market Value for a Nonstatutory 
Stock Option, one hundred percent (100%) of the Fair Market Value in the case 
of an Incentive Stock Option or, in the case of an Incentive Stock Option 
held by a 10% stockholder (as described in subsection 5(b)), not less than 
one hundred ten percent (110%) of the Fair Market Value per share of stock on 
the new grant date.  Notwithstanding the foregoing, the Board or the 
Committee may grant an Option and/or Stock Appreciation Right with an 
exercise price lower than that set forth above if such Option and/or Stock 
Appreciation Right is granted as part of a transaction to which section 
424(a) of the Code applies.

     (b)  Shares subject to an Option or Stock Appreciation Right canceled under
this Section 10 shall continue to be counted against the maximum award of
Options and Stock Appreciation Rights permitted to be granted pursuant to the
Plan.  The repricing of an Option and/or Stock Appreciation Right hereunder
resulting in a reduction of the exercise price, shall be deemed to be a
cancellation of the original Option and/or Stock Appreciation Right and the
grant of a substitute Option and/or Stock Appreciation Right; in the event of
such repricing, both the original and the substituted Options and Stock
Appreciation Rights shall be counted against the maximum awards of Options and
Stock Appreciation Rights permitted to be granted pursuant to the Plan, to the
extent required by Section 162(m) of the Code.

11.  COVENANTS OF THE COMPANY.

     (a)  During the terms of the Stock Awards, the Company shall keep available
at all times the number of shares of stock required to satisfy such Stock
Awards.

     (b)  The Company shall seek to obtain from each regulatory commission or
agency having jurisdiction over the Plan such authority as may be required to
issue and sell shares under Stock Awards; provided, however, that this
undertaking shall not require the Company to register under the Securities Act
of 1933, as amended (the "Securities Act") either the Plan, any Stock Award or
any stock issued or issuable pursuant to any such Stock Award.  If, after
reasonable efforts, the Company is unable to obtain from any such regulatory
commission or agency the authority which counsel for the Company deems necessary
for the lawful issuance and sale of stock under the Plan, the Company shall be
relieved from any liability for failure to issue and sell stock upon exercise of
such Stock Awards unless and until such authority is obtained.

12.  USE OF PROCEEDS FROM STOCK.

     Proceeds from the sale of stock pursuant to Stock Awards shall constitute
general funds of the Company.


<PAGE>

13.  MISCELLANEOUS.

     (a)  The Board shall have the power to accelerate the time at which a Stock
Award may first be exercised or the time during which a Stock Award or any part
thereof will vest, notwithstanding the provisions in the Stock Award stating the
time at which it may first be exercised or the time during which it will vest.

     (b)  Neither an Employee, Director nor a Consultant nor any person to whom
a Stock Award is transferred in accordance with the Plan shall be deemed to be
the holder of, or to have any of the rights of a holder with respect to, any
shares subject to such Stock Award unless and until such person has satisfied
all requirements for exercise of the Stock Award pursuant to its terms.

     (c)  Nothing in the Plan or any instrument executed or Stock Award granted
pursuant thereto shall confer upon any Employee, Consultant or other holder of
Stock Awards any right to continue in the employ of the Company or any
Affiliate, or to continue serving as a Consultant and Director, or shall affect
the right of the Company or any Affiliate to terminate the employment of any
Employee with or without notice and with or without cause, or the right to
terminate the relationship of any Consultant pursuant to the terms of such
Consultant's agreement with the Company or Affiliate or service as a Director
pursuant to the Company's By-Laws.

     (d)  To the extent that the aggregate Fair Market Value (determined at the
time of grant) of stock with respect to which Incentive Stock Options are
exercisable for the first time by any Optionee during any calendar year under
all plans of the Company and its Affiliates exceeds one hundred thousand dollars
($100,000), the Options or portions thereof which exceed such limit (according
to the order in which they were granted) shall be treated as Nonstatutory Stock
Options.

     (e)  The Company may require any person to whom a Stock Award is granted,
or any person to whom a Stock Award is transferred in accordance with the Plan,
as a condition of exercising or acquiring stock under any Stock Award, (1) to
give written assurances satisfactory to the Company as to such person's
knowledge and experience in financial and business matters and/or to employ a
purchaser representative reasonably satisfactory to the Company who is
knowledgeable and experienced in financial and business matters, and that he or
she is capable of evaluating, alone or together with the purchaser
representative, the merits and risks of exercising the Stock Award; and (2) to
give written assurances satisfactory to the Company stating that such person is
acquiring the stock subject to the Stock Award for such person's own account and
not with any present intention of selling or otherwise distributing the stock.
The foregoing requirements, and any assurances given pursuant to such
requirements, shall be inoperative if (i) the issuance of the shares upon the
exercise or acquisition of stock under the Stock Award has been registered under
a then currently effective registration statement under the Securities Act, or
(ii) as


<PAGE>

to any particular requirement, a determination is made by counsel for the
Company that such requirement need not be met in the circumstances under the
then applicable securities laws.  The Company may, upon advice of counsel to the
Company, place legends on stock certificates issued under the Plan as such
counsel deems necessary or appropriate in order to comply with applicable
securities laws, including, but not limited to, legends restricting the transfer
of the stock.

     (f)  To the extent provided by the terms of a Stock Award Agreement, the
person to whom a Stock Award is granted may satisfy any federal, state or local
tax withholding obligation relating to the exercise or acquisition of stock
under a Stock Award by any of the following means or by a combination of such
means:  (1) tendering a cash payment; (2) authorizing the Company to withhold
shares from the shares of the Common Stock otherwise issuable to the participant
as a result of the exercise or acquisition of stock under the Stock Award; or
(3) delivering to the Company owned and unencumbered shares of the Common Stock
of the Company.

14.  ADJUSTMENTS UPON CHANGES IN STOCK.

     (a)  If any change is made in the stock subject to the Plan, or subject to
any Stock Award, without the receipt of consideration by the Company (through
merger, consolidation, reorganization, recapitalization, reincorporation, stock
dividend, dividend in property other than cash, stock split, liquidating
dividend, combination of shares, exchange of shares, change in corporate
structure or other transaction not involving the receipt of consideration by the
Company), the Plan will be appropriately adjusted in the class(es) and maximum
number of shares subject to the Plan and the maximum number of shares subject to
award to any person during any calendar year, and the outstanding Stock Awards
will be appropriately adjusted in the class(es) and number of shares and price
per share of stock subject to such outstanding Stock Awards.  Such adjustments
shall be made by the Board or the Committee, the determination of which shall be
final, binding and conclusive.  (The conversion of any convertible securities of
the Company shall not be treated as a "transaction not involving the receipt of
consideration by the Company".)

     (b)  In the event of:  (1) a dissolution, liquidation or sale of
substantially all of the assets of the Company; (2) a merger or consolidation in
which the Company is not the surviving corporation; or (3) a reverse merger in
which the Company is the surviving corporation but the shares of the Common
Stock outstanding immediately preceding the merger are converted by virtue of
the merger into other property, whether in the form of securities, cash or
otherwise, then to the extent permitted by applicable law:  (i) any surviving
corporation or an Affiliate of such surviving corporation shall assume any Stock
Awards outstanding under the Plan or shall substitute similar Stock Awards for
those outstanding under the Plan, or (ii) such Stock Awards shall continue in
full force and effect.  In the event any surviving corporation and its
Affiliates refuse to assume or continue such Stock Awards, or to substitute
similar options for those outstanding under the Plan, then, with respect to
Stock Awards held by persons then performing services as Employees,


<PAGE>

Directors or Consultants, the time during which such Stock Awards may be
exercised shall be accelerated and the Stock Awards terminated if not exercised
prior to such event.

15.  AMENDMENT OF THE PLAN AND STOCK AWARDS.

     (a)  The Board at any time, and from time to time, may amend the Plan.
However, except as provided in Section 14 relating to adjustments upon changes
in stock, no amendment shall be effective unless approved by the stockholders of
the Company to the extent stockholder is necessary for the Plan to satisfy the
requirements of Section 422 of the Code, Rule 16b-3 or any Nasdaq or securities
exchange listing requirements.

     (b)  The Board may in its sole discretion submit any other amendment to the
Plan for stockholder approval, including, but not limited to, amendments to the
Plan intended to satisfy the requirements of Section 162(m) of the Code and the
regulations thereunder regarding the exclusion of performance-based compensation
from the limit on corporate deductibility of compensation paid to certain
executive officers.

     (c)  It is expressly contemplated that the Board may amend the Plan in any
respect the Board deems necessary or advisable to provide eligible Employees,
Directors or Consultants with the maximum benefits provided or to be provided
under the provisions of the Code and the regulations promulgated thereunder
relating to Incentive Stock Options and/or to bring the Plan and/or Incentive
Stock Options granted under it into compliance therewith.

     (d)  Rights and obligations under any Stock Award granted before amendment
of the Plan shall not be impaired by any amendment of the Plan unless (i) the
Company requests the consent of the person to whom the Stock Award was granted
and (ii) such person consents in writing.

     (e)  The Board at any time, and from time to time, may amend the terms of
any one or more Stock Award; provided, however, that the rights and obligations
under any Stock Award shall not be impaired by any such amendment unless (i) the
Company requests the consent of the person to whom the Stock Award was granted
and (ii) such person consents in writing.

16.  TERMINATION OR SUSPENSION OF THE PLAN.

     (a)  The Board may suspend or terminate the Plan at any time.  Unless
sooner terminated, the Plan shall terminate ten (10) years from the date the
Plan is adopted by the Board or approved by the stockholders of the Company,
whichever is earlier.  No Stock Awards may be granted under the Plan while the
Plan is suspended or after it is terminated.


<PAGE>

     (b)  Rights and obligations under any Stock Award granted while the Plan is
in effect shall not be impaired by suspension or termination of the Plan, except
with the consent of the person to whom the Stock Award was granted.

17.  EFFECTIVE DATE OF PLAN.

     This amendment and restatement of the Plan shall become effective on the
date of closing of the initial public offering pursuant to an effective
registration statement covering the offer and sale of Common Stock to the
public, but no Stock Awards granted under the Plan shall be exercised unless and
until the Plan has been approved by the stockholders of the Company, which
approval shall be within twelve (12) months before or after the date the Plan is
adopted by the Board.


<PAGE>

                            ROGUE WAVE SOFTWARE, INC.

                          EMPLOYEE STOCK PURCHASE PLAN

                              ADOPTED JUNE 6, 1996

                  APPROVED BY STOCKHOLDERS  _____________, 1996


1.   PURPOSE.

     (a)  The purpose of the Employee Stock Purchase Plan (the "Plan") is to
provide a means by which employees of Rogue Wave Software, Inc., a Delaware
corporation (the "Company"), and its Affiliates, as defined in subparagraph
1(b), which are designated as provided in subparagraph 2(b), may be given an
opportunity to purchase stock of the Company.

     (b)  The word "Affiliate" as used in the Plan means any parent corporation
or subsidiary corporation of the Company, as those terms are defined in Sections
424(e) and (f), respectively, of the Internal Revenue Code of 1986, as amended
(the "Code").

     (c)  The Company, by means of the Plan, seeks to retain the services of its
employees, to secure and retain the services of new employees, and to provide
incentives for such persons to exert maximum efforts for the success of the
Company.

     (d)  The Company intends that the rights to purchase stock of the Company
granted under the Plan be considered options issued under an "employee stock
purchase plan" as that term is defined in Section 423(b) of the Code.

2.   ADMINISTRATION.

     (a)  The Plan shall be administered by the Board of Directors (the "Board")
of the Company unless and until the Board delegates administration to a
Committee, as provided in subparagraph 2(c).  Whether or not the Board has
delegated administration, the Board shall have the final power to determine all
questions of policy and expediency that may arise in the administration of the
Plan.


<PAGE>

     (b)  The Board shall have the power, subject to, and within the limitations
of, the express provisions of the Plan:

          (i)   To determine when and how rights to purchase stock of the 
Company shall be granted and the provisions of each offering of such rights
(which need not be identical).

          (ii)  To designate from time to time which Affiliates of the Company
shall be eligible to participate in the Plan.

          (iii) To construe and interpret the Plan and rights granted under
it, and to establish, amend and revoke rules and regulations for its
administration.  The Board, in the exercise of this power, may correct any
defect, omission or inconsistency in the Plan, in a manner and to the extent it
shall deem necessary or expedient to make the Plan fully effective.

          (iv) To amend the Plan as provided in paragraph 13.

          (v)  Generally, to exercise such powers and to perform such acts as
the Board deems necessary or expedient to promote the best interests of the
Company and its Affiliates and to carry out the intent that the Plan be treated
as an "employee stock purchase plan" within the meaning of Section 423 of the
Code.

     (c)  The Board may delegate administration of the Plan to a Committee
composed of not fewer than two (2) members of the Board (the "Committee")
constituted in accordance with the requirements of Rule 16b-3 under the
Securities Exchange Act of 1934 (the "Exchange Act" and "Rule 16b-3"); provided
that the Committee shall be be required to satisfy the foregoing requirements
only to the extent required to exempt transactions under the Plan pursuant to
Rule 16b-3.  If administration is delegated to a Committee, the Committee shall
have, in connection with the administration of the Plan, the powers theretofore
possessed by the Board, subject, however, to such resolutions, not inconsistent
with the provisions of the Plan, as may be adopted from time to time by the
Board.  The Board may abolish the Committee at any time and revest in the Board
the administration of the Plan.

3.   SHARES SUBJECT TO THE PLAN.

     (a)  Subject to the provisions of paragraph 12 relating to adjustments upon
changes in stock, the stock that may be sold pursuant to rights granted under
the Plan shall not exceed in the aggregate five hundred twenty five thousand
(525,000) shares (before giving effect to any stock split, stock dividend or the
like) of the Company's common stock (the "Common Stock").  If any


<PAGE>

right granted under the Plan shall for any reason terminate without having been
exercised, the Common Stock not purchased under such right shall again become
available for the Plan.

     (b)  The stock subject to the Plan may be unissued shares or reacquired
shares, bought on the market or otherwise.

4.   GRANT OF RIGHTS; OFFERING.

     The Board or the Committee may from time to time grant or provide for the
grant of rights to purchase Common Stock of the Company under the Plan to
eligible employees (an "Offering") on a date or dates (the "Offering Date(s)")
selected by the Board or the Committee.  Each Offering shall be in such form and
shall contain such terms and conditions as the Board or the Committee shall deem
appropriate, which shall comply with the requirements of Section 423(b)(5) of
the Code that all employees granted rights to purchase stock under the Plan
shall have the same rights and privileges.  The terms and conditions of an
Offering shall be incorporated by reference into the Plan and treated as part of
the Plan.  The provisions of separate Offerings need not be identical, but each
Offering shall include (through incorporation of the provisions of this Plan by
reference in the document comprising the Offering or otherwise) the period
during which the Offering shall be effective, which period shall not exceed
twenty-seven (27) months beginning with the Offering Date, and the substance of
the provisions contained in paragraphs 5 through 8, inclusive.

5.   ELIGIBILITY.

     (a)  Rights may be granted only to employees of the Company or, as the
Board or the Committee may designate as provided in subparagraph 2(b), to
employees of any Affiliate of the Company.  Except as provided in subparagraph
5(b), an employee of the Company or any Affiliate shall not be eligible to be
granted rights under the Plan, unless, on the Offering Date, such employee has
been in the employ of the Company or any Affiliate for such continuous period
preceding such grant as the Board or the Committee may require, but in no event
shall the required period of continuous employment be equal to or greater than
two (2) years.  In addition, unless otherwise determined by the Board or the
Committee and set forth in the terms of the applicable Offering, no employee of
the Company or any Affiliate shall be eligible to be granted rights under the
Plan, unless, on the Offering Date, such employee's customary employment with
the Company or such Affiliate is for at least twenty (20) hours per week and at
least five (5) months per calendar year.

     (b)  The Board or the Committee may provide that, each person who, during
the course of an Offering, first becomes an eligible employee of the Company or
designated Affiliate will, on a date or dates specified in the Offering which
coincides with the day on which such person


<PAGE>

becomes an eligible employee or occurs thereafter, receive a right under that
Offering, which right shall thereafter be deemed to be a part of that Offering.
Such right shall have the same characteristics as any rights originally granted
under that Offering, as described herein, except that:

          (i)  the date on which such right is granted shall be the "Offering
Date" of such right for all purposes, including determination of the exercise
price of such right;

          (ii) the period of the Offering with respect to such right shall begin
on its Offering Date and end coincident with the end of such Offering; and

          (iii)      the Board or the Committee may provide that if such person
first becomes an eligible employee within a specified period of time before the
end of the Offering, he or she will not receive any right under that Offering.

     (c)  No employee shall be eligible for the grant of any rights under the
Plan if, immediately after any such rights are granted, such employee owns stock
possessing five percent (5%) or more of the total combined voting power or value
of all classes of stock of the Company or of any Affiliate.  For purposes of
this subparagraph 5(c), the rules of Section 424(d) of the Code shall apply in
determining the stock ownership of any employee, and stock which such employee
may purchase under all outstanding rights and options shall be treated as stock
owned by such employee.

     (d)  An eligible employee may be granted rights under the Plan only if such
rights, together with any other rights granted under "employee stock purchase
plans" of the Company and any Affiliates, as specified by Section 423(b)(8) of
the Code, do not permit such employee's rights to purchase stock of the Company
or any Affiliate to accrue at a rate which exceeds twenty-five thousand
($25,000) of fair market value of such stock (determined at the time such rights
are granted) for each calendar year in which such rights are outstanding at any
time.

     (e)  Officers of the Company and any designated Affiliate shall be eligible
to participate in Offerings under the Plan, provided, however, that the Board
may provide in an Offering that certain employees who are highly compensated
employees within the meaning of Section 423(b)(4)(D) of the Code shall not be
eligible to participate.

6.   RIGHTS; PURCHASE PRICE.

     (a)  On each Offering Date, each eligible employee, pursuant to an Offering
made under the Plan, shall be granted the right to purchase up to the number of
shares of Common Stock of the Company purchasable with a percentage designated
by the Board or the Committee not exceeding


<PAGE>

fifteen percent (15%) of such employee's Earnings (as defined by the Board or
the Committee in each Offering) during the period which begins on the Offering
Date (or such later date as the Board or the Committee determines for a
particular Offering) and ends on the date stated in the Offering, which date
shall be no later than the end of the Offering.  The Board or the Committee
shall establish one or more dates during an Offering (the "Purchase Date(s)") on
which rights granted under the Plan shall be exercised and purchases of Common
Stock carried out in accordance with such Offering.

     (b)  In connection with each Offering made under the Plan, the Board or the
Committee may specify a maximum number of shares that may be purchased by any
employee as well as a maximum aggregate number of shares that may be purchased
by all eligible employees pursuant to such Offering.  In addition, in connection
with each Offering that contains more than one Purchase Date, the Board or the
Committee may specify a maximum aggregate number of shares which may be
purchased by all eligible employees on any given Purchase Date under the
Offering.  If the aggregate purchase of shares upon exercise of rights granted
under the Offering would exceed any such maximum aggregate number, the Board or
the Committee shall make a pro rata allocation of the shares available in as
nearly a uniform manner as shall be practicable and as it shall deem to be
equitable.

     (c)  The purchase price of stock acquired pursuant to rights granted under
the Plan shall be not less than the lesser of:

          (i)  an amount equal to eighty-five percent (85%) of the fair market
value of the stock on the Offering Date; or

          (ii) an amount equal to eighty-five percent (85%) of the fair market
value of the stock on the Purchase Date.

7.   PARTICIPATION; WITHDRAWAL; TERMINATION.

     (a)  An eligible employee may become a participant in the Plan pursuant to
an Offering by delivering a participation agreement to the Company within the
time specified in the Offering, in such form as the Company provides.  Each such
agreement shall authorize payroll deductions of up to the maximum percentage
specified by the Board or the Committee of such employee's Earnings during the
Offering (as defined by the Board or Committee in each Offering).  The payroll
deductions made for each participant shall be credited to an account for such
participant under the Plan and shall be deposited with the general funds of the
Company.  A participant may reduce (including to zero) or increase such payroll
deductions, and an eligible employee may begin such payroll deductions, after
the beginning of any Offering only as provided for in the Offering.  A


<PAGE>

participant may make additional payments into his or her account only if
specifically provided for in the Offering and only if the participant has not
had the maximum amount withheld during the Offering.

     (b)  At any time during an Offering, a participant may terminate his or her
payroll deductions under the Plan and withdraw from the Offering by delivering
to the Company a notice of withdrawal in such form as the Company provides.
Such withdrawal may be elected at any time prior to the end of the Offering
except as provided by the Board or the Committee in the Offering.  Upon such
withdrawal from the Offering by a participant, the Company shall distribute to
such participant all of his or her accumulated payroll deductions (reduced to
the extent, if any, such deductions have been used to acquire stock for the
participant) under the Offering, without interest, and such participant's
interest in that Offering shall be automatically terminated.  A participant's
withdrawal from an Offering will have no effect upon such participant's
eligibility to participate in any other Offerings under the Plan but such
participant will be required to deliver a new participation agreement in order
to participate in subsequent Offerings under the Plan.

     (c)  Rights granted pursuant to any Offering under the Plan shall terminate
immediately upon cessation of any participating employee's employment with the
Company and any designated Affiliate, for any reason, and the Company shall
distribute to such terminated employee all of his or her accumulated payroll
deductions (reduced to the extent, if any, such deductions have been used to
acquire stock for the terminated employee) under the Offering, without interest.


     (d)  Rights granted under the Plan shall not be transferable by a
participant otherwise than by will or the laws of descent and distribution, or
by a beneficiary designation as provided in paragraph 14 and, otherwise during
his or her lifetime, shall be exercisable only by the person to whom such rights
are granted.


<PAGE>

8.   EXERCISE.

     (a)  On each Purchase Date specified therefor in the relevant Offering,
each participant's accumulated payroll deductions and other additional payments
specifically provided for in the Offering (without any increase for interest)
will be applied to the purchase of whole shares of stock of the Company, up to
the maximum number of shares permitted pursuant to the terms of the Plan and the
applicable Offering, at the purchase price specified in the Offering.  No
fractional shares shall be issued upon the exercise of rights granted under the
Plan.  The amount, if any, of accumulated payroll deductions remaining in each
participant's account after the purchase of shares which is less than the amount
required to purchase one share of stock on the final Purchase Date of an
Offering shall be held in each such participant's account for the purchase of
shares under the next Offering under the Plan, unless such participant withdraws
from such next Offering, as provided in subparagraph 7(b), or is no longer
eligible to be granted rights under the Plan, as provided in paragraph 5, in
which case such amount shall be distributed to the participant after such final
Purchase Date, without interest.  The amount, if any, of accumulated payroll
deductions remaining in any participant's account after the purchase of shares
which is equal to the amount required to purchase whole shares of stock on the
final Purchase Date of an Offering shall be distributed in full to the
participant after such Purchase Date, without interest.

     (b)  No rights granted under the Plan may be exercised to any extent unless
the shares to be issued upon such exercise under the Plan (including rights
granted thereunder) are covered by an effective registration statement pursuant
to the Securities Act of 1933, as amended (the "Securities Act") and the Plan is
in material compliance with all applicable state, foreign and other securities
and other laws applicable to the Plan.  If on a Purchase Date in any Offering
hereunder the Plan is not so registered or in such compliance, no rights granted
under the Plan or any Offering shall be exercised on such Purchase Date, and the
Purchase Date shall be delayed until the Plan is subject to such an effective
registration statement and such compliance, except that the Purchase Date shall
not be delayed more than twelve (12) months and the Purchase Date shall in no
event be more than twenty-seven (27) months from the Offering Date.  If on the
Purchase Date of any Offering hereunder, as delayed to the maximum extent
permissible, the Plan is not registered and in such compliance, no rights
granted under the Plan or any Offering shall be exercised and all payroll
deductions accumulated during the Offering (reduced to the extent, if any, such
deductions have been used to acquire stock) shall be distributed to the
participants, without interest.

9.   COVENANTS OF THE COMPANY.

     (a)  During the terms of the rights granted under the Plan, the Company
shall keep available at all times the number of shares of stock required to
satisfy such rights.


<PAGE>

     (b)  The Company shall seek to obtain from each federal, state, foreign or
other regulatory commission or agency having jurisdiction over the Plan such
authority as may be required to issue and sell shares of stock upon exercise of
the rights granted under the Plan.  If, after reasonable efforts, the Company is
unable to obtain from any such regulatory commission or agency the authority
which counsel for the Company deems necessary for the lawful issuance and sale
of stock under the Plan, the Company shall be relieved from any liability for
failure to issue and sell stock upon exercise of such rights unless and until
such authority is obtained.

10.  USE OF PROCEEDS FROM STOCK.

     Proceeds from the sale of stock pursuant to rights granted under the Plan
shall constitute general funds of the Company.

11.  RIGHTS AS A STOCKHOLDER.

     A participant shall not be deemed to be the holder of, or to have any of
the rights of a holder with respect to, any shares subject to rights granted
under the Plan unless and until the participant's shareholdings acquired upon
exercise of rights under the Plan are recorded in the books of the Company.

12.  ADJUSTMENTS UPON CHANGES IN STOCK.

     (a)  If any change is made in the stock subject to the Plan, or subject to
any rights granted under the Plan (through merger, consolidation,
reorganization, recapitalization, reincorporation, stock dividend, dividend in
property other than cash, stock split, liquidating dividend, combination of
shares, exchange of shares, change in corporate structure or other transaction
not involving the receipt of consideration by the Company), the Plan and
outstanding rights will be appropriately adjusted in the class(es) and maximum
number of shares subject to the Plan and the class(es) and number of shares and
price per share of stock subject to outstanding rights.  Such adjustments shall
be made by the Board or the Committee, the determination of which shall be
final, binding and conclusive.  (The conversion of any convertible securities of
the Company shall not be treated as a "transaction not involving the receipt of
consideration by the Company.")


<PAGE>

     (b)  In the event of:  (1) a dissolution or liquidation of the Company;
(2) a merger or consolidation in which the Company is not the surviving
corporation; (3) a reverse merger in which the Company is the surviving
corporation but the shares of the Company's Common Stock outstanding immediately
preceding the merger are converted by virtue of the merger into other property,
whether in the form of securities, cash or otherwise; or (4) the acquisition by
any person, entity or group within the meaning of Section 13(d) or 14(d) of the
Exchange Act or any comparable successor provisions (excluding any employee
benefit plan, or related trust, sponsored or maintained by the Company or any
Affiliate of the Company) of the beneficial ownership (within the meaning of
Rule 13d-3 promulgated under the Exchange Act, or comparable successor rule) of
securities of the Company representing at least fifty percent (50%) of the
combined voting power entitled to vote in the election of directors, then, as
determined by the Board in its sole discretion (i) any surviving or acquiring
corporation may assume outstanding rights or substitute similar rights for those
under the Plan, (ii) such rights may continue in full force and effect, or
(iii) participants' accumulated payroll deductions may be used to purchase
Common Stock immediately prior to the transaction described above and the
participants' rights under the ongoing Offering terminated.

13.  AMENDMENT OF THE PLAN.

     (a)  The Board at any time, and from time to time, may amend the Plan.
However, except as provided in paragraph 12 relating to adjustments upon changes
in stock, no amendment shall be effective unless approved by the stockholders of
the Company within twelve (12) months before or after the adoption of the
amendment, where the amendment will:

          (i)  Increase the number of shares reserved for rights under the Plan;

          (ii) Modify the provisions as to eligibility for participation in the
     Plan (to the extent such modification requires stockholder approval in
     order for the Plan to obtain employee stock purchase plan treatment under
     Section 423 of the Code or to comply with the requirements of Rule 16b-3);
     or

          (iii)      Modify the Plan in any other way if such modification
     requires stockholder approval in order for the Plan to obtain employee
     stock purchase plan treatment under Section 423 of the Code or to comply
     with the requirements of Rule 16b-3.

It is expressly contemplated that the Board may amend the Plan in any respect
the Board deems necessary or advisable to provide eligible employees with the
maximum benefits provided or to be provided under the provisions of the Code and
the regulations promulgated thereunder relating to


<PAGE>

employee stock purchase plans and/or to bring the Plan and/or rights granted
under it into compliance therewith.

     (b)  Rights and obligations under any rights granted before amendment of
the Plan shall not be impaired by any amendment of the Plan, except with the
consent of the person to whom such rights were granted, or except as necessary
to comply with any laws or governmental regulations, or except as necessary to
ensure that the Plan and/or rights granted under the Plan comply with the
requirements of Section 423 of the Code.

14.  DESIGNATION OF BENEFICIARY.

     (a)  A participant may file a written designation of a beneficiary who is
to receive any shares and cash, if any, from the participant's account under the
Plan in the event of such participant's death subsequent to the end of an
Offering but prior to delivery to the participant of such shares and cash.  In
addition, a participant may file a written designation of a beneficiary who is
to receive any cash from the participant's account under the Plan in the event
of such participant's death during an Offering.

     (b)  Such designation of beneficiary may be changed by the participant at
any time by written notice.  In the event of the death of a participant and in
the absence of a beneficiary validly designated under the Plan who is living at
the time of such participant's death, the Company shall deliver such shares
and/or cash to the executor or administrator of the estate of the participant,
or if no such executor or administrator has been appointed (to the knowledge of
the Company), the Company, in its sole discretion, may deliver such shares
and/or cash to the spouse or to any one or more dependents or relatives of the
participant, or if no spouse, dependent or relative is known to the Company,
then to such other person as the Company may designate.

15.  TERMINATION OR SUSPENSION OF THE PLAN.

     (a)  The Board in its discretion, may suspend or terminate the Plan at any
time.  No rights may be granted under the Plan while the Plan is suspended or
after it is terminated.

     (b)  Rights and obligations under any rights granted while the Plan is in
effect shall not be impaired by suspension or termination of the Plan, except as
expressly provided in the Plan or with the consent of the person to whom such
rights were granted, or except as necessary to comply with any laws or
governmental regulation, or except as necessary to ensure that the Plan and/or
rights granted under the Plan comply with the requirements of Section 423 of the
Code.

16.  EFFECTIVE DATE OF PLAN.


<PAGE>

     The Plan shall become effective on the same day that the Company's initial
public offering of shares of common stock becomes effective (the "Effective
Date"), but no rights granted under the Plan shall be exercised unless and until
the Plan has been approved by the stockholders of the Company within twelve (12)
months before or after the date the Plan is adopted by the Board or the
Committee, which date may be prior to the Effective Date.


<PAGE>
                                                                    EXHIBIT 11.1
 
                           ROGUE WAVE SOFTWARE, INC.
            STATEMENT REGARDING COMPUTATION OF NET INCOME PER SHARE
                     (IN THOUSANDS, EXCEPT PER SHARE DATA)
 
<TABLE>
<CAPTION>
                                                                                                     YEAR ENDED
                                                                                                    SEPTEMBER 30,
                                                                                           -------------------------------
                                                                                             1994       1995       1996
                                                                                           ---------  ---------  ---------
<S>                                                                                        <C>        <C>        <C>
Weighted average shares..................................................................      3,363      3,425      3,530
Dilutive common stock options using the treasury stock method............................         --        180      1,083
Weighted average shares assuming conversion of Series A preferred stock..................        159        772        800
Weighted average shares assuming conversion of Series B preferred stock (1)..............         --         --         --
Shares added pursuant to SAB 83 (2)......................................................        632        632        632
                                                                                           ---------  ---------  ---------
Total shares used for per share calculations.............................................      4,154      5,009      6,045
                                                                                           ---------  ---------  ---------
                                                                                           ---------  ---------  ---------
 
Net income...............................................................................  $     568  $      79  $      35
                                                                                           ---------  ---------  ---------
                                                                                           ---------  ---------  ---------
Net income per common share..............................................................  $    0.14  $    0.02  $    0.01
                                                                                           ---------  ---------  ---------
                                                                                           ---------  ---------  ---------
</TABLE>
 
- ------------------------
(1)  All shares of Series  B preferred stock were  issued in the one-year period
    prior to the Company's  filing of its registration  statement on Form  SB-2,
    and, therefore, all 1,114 shares of such preferred stock are included in the
    SAB 83 adjustment using the treasury stock method.
 
(2)  Amount  is calculated  using  the treasury  stock  method and  the expected
    initial offering price per share of the Company's common stock.
 
(3) Fully diluted earnings  per share is not  materially different from  primary
    earnings per share.

<PAGE>


ROGUEWAVE SOFTWARE, INC.
SCHEDULE OF VALUATION AND
QUALIFYING ACCOUNTS


                                                                  EXHIBIT 22.1


<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------------------

                                                             Additions
                                                     -------------------------
                                     Balance at       Charged to   Charged to                 Balance at
                                    beginning of      costs and      other                      end of
Descriptions                          period          expenses      accounts     Deductions     period

- ------------------------------------------------------------------------------------------------------------
<S>                                   <C>              <C>            <C>          <C>           <C>

September 30, 1994
 Allowance for Doubtful accounts      $  5             $  29          $  --        $  --         $  34
 Sales Returns Reserve                  --               252             --         (216)           36

September 30, 1995
 Allowance for Doubtful accounts        34               539             --         (322)          251
 Sales Returns Reserve                  36               453             --         (378)          111

September 30, 1996
 Allowance for Doubtful accounts       251                --             --         (144)          107
 Sales Returns Reserve                 111               598             --         (598)          111
</TABLE>


<TABLE> <S> <C>

<PAGE>
<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
COMPANY'S REGISTRATION STATEMENT ON FORM SB-2 AND IS QUALIFIED IN ITS ENTIRETY
BY REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<MULTIPLIER> 1,000
       
<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          SEP-30-1996
<PERIOD-START>                             OCT-01-1995
<PERIOD-END>                               SEP-30-1996
<CASH>                                           1,714
<SECURITIES>                                         0
<RECEIVABLES>                                    4,634
<ALLOWANCES>                                       107
<INVENTORY>                                          0
<CURRENT-ASSETS>                                 7,222
<PP&E>                                           3,807
<DEPRECIATION>                                   1,089
<TOTAL-ASSETS>                                  10,194
<CURRENT-LIABILITIES>                            4,540
<BONDS>                                            322
                            4,664
                                          0
<COMMON>                                             4
<OTHER-SE>                                         664
<TOTAL-LIABILITY-AND-EQUITY>                    10,194
<SALES>                                         18,845
<TOTAL-REVENUES>                                18,845
<CGS>                                            2,939
<TOTAL-COSTS>                                    2,939
<OTHER-EXPENSES>                                15,986
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                   0
<INCOME-PRETAX>                                     11
<INCOME-TAX>                                      (24)
<INCOME-CONTINUING>                                 35
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                        35
<EPS-PRIMARY>                                      .01
<EPS-DILUTED>                                      .01
        

</TABLE>


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