NETSCAPE COMMUNICATIONS CORP
10-K/A, 1999-02-01
PREPACKAGED SOFTWARE
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                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549
                            ------------------------
 
                                   FORM 10-K
 
(MARK ONE)
 
    / /    ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES
           EXCHANGE ACT OF 1934
 
                                       OR
 
    /X/    TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES
           EXCHANGE ACT OF 1934
 
           FOR THE TRANSITION PERIOD FROM JANUARY 1, 1998 TO OCTOBER 31, 1998
 
                        COMMISSION FILE NUMBER: 0-26310
 
                      NETSCAPE COMMUNICATIONS CORPORATION
 
             (Exact name of registrant as specified in its charter)
 
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<S>                              <C>
           DELAWARE                       94-3200270
 (State or other jurisdiction          (I.R.S. Employer
     of incorporation or             Identification No.)
        organization)
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           501 EAST MIDDLEFIELD ROAD, MOUNTAIN VIEW, CALIFORNIA 94043
              (Address of principal executive offices) (zip code)
 
       Registrant's telephone number, including area code: (650) 254-1900
 
                            ------------------------
 
        Securities registered pursuant to Section 12(b) of the Act: NONE
          Securities registered pursuant to Section 12(g) of the Act:
                    COMMON STOCK, PAR VALUE $.0001 PER SHARE
                                (Title of Class)
 
    Indicate by check mark whether the registrant (1) has filed all reports
required to be filed by Section 13 or 15(d) of the Securities Exchange Act of
1934 during the preceding 12 months (or for such shorter period that the
Registrant was required to file such reports), and (2) has been subject to such
filing requirements for the past 90 days. Yes __X__ No ____
 
    Indicate by check mark if disclosure of delinquent filers pursuant to Item
405 of Regulation S-K is not contained herein, and will not be contained, to the
best of Registrant's knowledge, in definitive proxy or information statements
incorporated by reference in Part III of this Form 10-K or any amendment to this
Form 10-K. / /
 
    As of January 12, 1999, there were 103,799,644 shares of the Registrant's
common stock outstanding. The aggregate market value of such shares held by
non-affiliates of the Registrant (based upon the closing sale price of such
shares on the Nasdaq National Market on January 12, 1999) was approximately
$5,289,922,802. Shares of the Registrant's common stock held by each executive
officer and director and by each entity that owns 5% or more of the Registrant's
outstanding common stock have been excluded in that such persons may be deemed
to be affiliates. This determination of affiliate status is not necessarily a
conclusive determination for other purposes.
 
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                      NETSCAPE COMMUNICATIONS CORPORATION
 
         TRANSITION REPORT ON FORM 10-K FOR THE TRANSITION PERIOD FROM
                      JANUARY 1, 1998 TO OCTOBER 31, 1998
 
                               TABLE OF CONTENTS
 
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PART I.
Item 1.      Business......................................................................................           3
             Factors Affecting Netscape's Finances and Business Prospects..................................          18
             Enterprise Segment............................................................................          26
             Netcenter Segment.............................................................................          30
Item 2.      Properties....................................................................................          35
Item 3.      Legal Proceedings.............................................................................          35
Item 4.      Submission of Matters to a Vote of Security Holders...........................................          35
 
PART II.
Item 5.      Market for Netscape's Common Equity and Related Stockholder Matters...........................          36
Item 6.      Selected Financial Data.......................................................................          37
Item 7.      Management's Discussion and Analysis of Financial Condition and Results of Operations.........          37
Item 7A.     Quantitative and Qualitative Disclosures About Market Risk....................................          54
Item 8.      Financial Statements and Supplementary Data...................................................          56
Item 9.      Changes in and Disagreements with Accountants on Accounting and Financial Disclosure..........          56
 
PART III.
Item 10.     Netscape's Directors and Executive Officers...................................................          57
             Compliance with 16(a) of the Exchange Act.....................................................          59
Item 11.     Executive Compensation........................................................................          60
Item 12.     Security Ownership of Certain Beneficial Owners and Management................................          64
Item 13.     Certain Relationships and Related Transactions................................................          66
             Transactions with Management..................................................................          67
 
PART IV.
Item 14.     Exhibits, Financial Statement Schedules and Reports on Form 8-K...............................          68
             Signatures....................................................................................         102
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                                     PART I
 
    OUR TRANSITION REPORT ON FORM 10-K ("10-K") CONTAINS FORWARD-LOOKING
STATEMENTS MADE WITHIN THE MEANING OF SECTION 27A OF THE SECURITIES ACT OF 1933,
AS AMENDED (THE "ACT") AND SECTION 21E OF THE SECURITIES EXCHANGE ACT OF 1934,
AS AMENDED (THE "EXCHANGE ACT"). WORDS SUCH AS "ANTICIPATES," "EXPECTS,"
"INTENDS," "PLANS," "BELIEVES," "SEEKS," "ESTIMATES," AND SIMILAR EXPRESSIONS
IDENTIFY SUCH FORWARD-LOOKING STATEMENTS. THESE STATEMENTS ARE NOT GUARANTEES OF
FUTURE PERFORMANCE AND ARE SUBJECT TO CERTAIN RISKS AND UNCERTAINTIES-- SUCH AS
THOSE DISCUSSED IN THE SECTION ENTITLED "FACTORS AFFECTING NETSCAPE'S FINANCES
AND BUSINESS PROSPECTS" BELOW--THAT COULD CAUSE ACTUAL RESULTS TO DIFFER
MATERIALLY FROM THOSE EXPRESSED OR FORECASTED. YOU SHOULD NOT RELY ON THESE
FORWARD-LOOKING STATEMENTS, WHICH REFLECT ONLY OUR OPINION AS OF THE DATE OF
THIS 10-K. WE DO NOT ASSUME ANY OBLIGATION TO REVISE FORWARD-LOOKING STATEMENTS.
YOU SHOULD ALSO CAREFULLY REVIEW THE RISK FACTORS SET FORTH IN OTHER REPORTS OR
DOCUMENTS WE FILE FROM TIME TO TIME WITH THE SECURITIES AND EXCHANGE COMMISSION,
PARTICULARLY THE QUARTERLY REPORTS ON FORM 10-Q AND ANY CURRENT REPORTS ON FORM
8-K.
 
ITEM 1. BUSINESS.
 
OVERVIEW
 
    We offer software, services, and Website resources to businesses and
consumers using the Internet.
 
    ENTERPRISE SOFTWARE AND SERVICES.  We are a leading provider of enterprise
software and services for businesses that want to transform the way they create
and keep customers in the emerging Net Economy. We provide our customers with
end-to-end electronic commerce ("e-commerce") solutions.
 
    We develop, market, sell, and support a broad suite of enterprise software,
which consists of e-commerce infrastructure and e-commerce applications targeted
primarily at corporate intranets and extranets, as well as the Internet. Our
software allows users to share information, manage networks, and facilitate
electronic commerce. Our software is based on industry-standard protocols that
can be deployed across a variety of operating systems, platforms, and databases
and interconnected with traditional client/ server applications.
 
    NETCENTER.  We operate Netcenter-TM-, one of the most highly trafficked
sites on the Internet, a key Web portal where users can quickly and easily find
useful information, products, and services. Netcenter also showcases our
software, our partners' software, and our customer solutions. The Netcenter
business segment also includes our popular browser product.
 
    We were incorporated in Delaware in April 1994. In early 1998, we changed
our fiscal year from a calendar year to a year that begins on November 1 and
ends on October 31, effective for the ten-month period ended October 31, 1998.
Our principal executive office is located at 501 East Middlefield Road, Mountain
View, California 94043, with a telephone number of (650) 254-1900. Our common
stock is listed on the Nasdaq National Market under the symbol "NSCP." Our home
page is located on the Web at http://home.netscape.com, where you can find
additional information about us and our products; however, that information is
generally not targeted at investors and is not a part of this report. All
references to "we", "us", "our", and "Netscape" refer to Netscape Communications
Corporation and its consolidated subsidiaries.
 
    We separately manage and evaluate the performance of our two business
segments, Enterprise software and services and Netcenter. After discussing
Recent Developments, we describe the business of each segment in separate
sections below.
 
RECENT DEVELOPMENTS
 
    BUSINESS COMBINATIONS
 
    AMERICA ONLINE.  In November 1998, we entered into an agreement with America
Online, Inc. ("AOL") under which AOL plans to acquire us. The stock-for-stock
pooling-of-interests transaction, in
 
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which our stockholders will receive 0.45 shares of AOL common stock for each
share of Netscape common stock, is expected to close in the spring of 1999,
subject to various conditions, including customary regulatory approvals and
approval by our stockholders. AOL has announced that our operations will remain
in Mountain View, California. See "Factors Affecting Netscape's Finances and
Business Prospects--Netscape--Risks Relating to the AOL Merger."
 
    ATWEB.  In December 1998, we acquired AtWeb, Inc. ("AtWeb"), a leading
online web site service company. AtWeb offers services to businesses to manage
web site promotion, maintenance, and membership services. We exchanged 2,685,970
shares of our common stock and 677,801 options for all of the outstanding
capital stock, options, and warrants of AtWeb in a transaction accounted for as
a pooling of interests. The historical operations and financial condition of
AtWeb were not significant for us.
 
    We may continue to consider further acquisitions and investments and to
enter into further joint ventures and strategic alliances, some of which may be
material, when we believe such transactions will complement our overall business
strategy. However, such transactions, and in particular the acquisitions of
technology companies, are inherently risky. Our recently completed acquisitions
or any such future transactions or joint ventures may not be successful and
could impair our finances and business prospects. See "Factors Affecting
Netscape's Finances and Business Prospects--Netscape--Risks of Acquisitions and
Investments."
 
    PRODUCT RELEASES
 
    COMMUNICATOR 4.5.  In October 1998, we shipped
Netscape-Registered Trademark-Communicator 4.5, which integrates easily with
Netcenter services. This software includes our Smart Browsing-TM- technology to
make the Internet easier to navigate for consumers, as well as high-performance
Internet email.
 
    GECKO-TM-.  In December 1998, we delivered the first version of
Netscape-Registered Trademark- Gecko, our next-generation browsing engine, to
hundreds of Internet developers. Our new browsing engine sets new browser
technology milestones in speed, smaller size, and full standards support.
Netscape Gecko is our first software product based on contributions from
mozilla.org, a dedicated team within our company (with an associated Website)
that promotes and guides open dialog and development relating to our client
source code.
 
    CUSTOM NETCENTER-TM-.  More than twenty companies and institutions are
previewing Custom Netcenter, our new custom portal service that extends the
power of Internet portals to the enterprise. Rather than directing people to
static web sites, Custom Netcenter enables businesses to create their own
portals with up-to-the-minute news, free email, and stock quotes, combined with
company-specific content and services such as personal billing or human
resources information. Built on the powerful Netscape personalization engine,
Custom Netcenter can be customized for any given vertical market or specific
employee, customer, or business partner.
 
    E-COMMERCE APPLICATIONS.  In December 1998, we began shipping our next
generation of packaged applications for Commerce Exchange, which is designed to
manage trading communities and business processes and to help customers connect
with partners' business systems over the Internet and existing private networks.
The new Commerce Exchange solution includes the new release of
Netscape-Registered Trademark- ECXpert 2.0, Netscape-Registered Trademark-
ECXpert Enterprise 2.0, and a new packaged application called
Netscape-Registered Trademark- TradingXpert 2.0. Also in December 1998, we
released Netscape-Registered Trademark- BuyerXpert 2.0, a packaged enterprise
application for automating external supplier interactions, streamlining internal
processes, and integrating existing legacy systems. In October 1998, we released
a limited production version of Netscape-Registered Trademark-BillerXpert 1.0, a
new Internet bill presentment and payment application designed to enable
enterprise service providers to enhance the billing process, strengthen customer
relationships, and create new revenue streams.
 
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ENTERPRISE SOFTWARE AND SERVICES
 
    We develop, market, and support a broad suite of enterprise software, which
consists of e-commerce infrastructure and e-commerce applications targeted
primarily at corporate intranets and extranets as well as the Internet. Our
software allows users to share information, manage networks, and facilitate
electronic commerce. Our software is based on industry-standard protocols that
can be deployed across a variety of operating systems, platforms, and databases
and that can be interconnected with traditional client/server applications.
 
    E-COMMERCE INFRASTRUCTURE
 
    Our E-Commerce Infrastructure is a group of solutions for enterprise
customers and Internet Service Providers ("ISPs") wanting a flexible, scalable
foundation on which to build and manage their own extranet or Internet
applications or use our E-Commerce Applications. Our E-Commerce Infrastructure
provides a services-ready platform through such solutions as a directory and
security service for managing users and applications, an application server for
building and deploying applications, and a messaging solution for hosting and
delivering communications services such as email and unified messaging. Specific
products comprising our E-Commerce Infrastructure are:
 
    NETSCAPE-REGISTERED TRADEMARK- DIRECTORY SERVER.  This server allows
organizations to securely manage users and intranet and extranet applications,
including authenticating users and establishing groups and preferences. Advanced
features such as selective replication, strong authentication, and support for
international character-sets help organizations build effective and protected
extranets. This product's support for Lightweight Directory Access Protocol
(LDAP) enables organizations to collaborate effectively both within intranets
and on extranets.
 
    NETSCAPE CERTIFICATE SERVER-REGISTERED TRADEMARK-.  This server allows
security services such as single sign-on, message privacy, and access control
designed to safeguard intellectual property and ensure confidential
communications. Netscape Certificate Server integrates with some of our other
products to let information technology professionals create and manage a
public-key infrastructure that authenticates both clients and servers using open
standards-based digital certificates. We have announced that
Netscape-Registered Trademark- Certificate Management System will be the next
major upgrade of Netscape Certificate Server. Netscape Certificate Management
System will be tightly integrated with Netscape Directory Server and designed
for scalability and to integrate easily with existing security systems such as
Kerberos and SecurID authentication modules from DASCOM, Inc. and Security
Dynamics Technologies, Inc., respectively.
 
    NETSCAPE-REGISTERED TRADEMARK- APPLICATION SERVER.  With the acquisition of
KIVA Software Corporation in December 1997, we became a provider of application
server software for enterprise-class intranet, extranet, and Internet
applications. Netscape Application Server is designed to provide the
performance, availability, rapid development, legacy integration, and
manageability enterprises need to build and deploy scalable intranet, extranet,
and Internet business-critical solutions. We offer Netscape Application Server
to our customers who are developing and deploying business-critical applications
that reach beyond the company to include partners, customers, and suppliers. The
Netscape Application Server product line includes Netscape-Registered Trademark-
Application Builder, a development environment for building Java and C++
business-critical applications, and Netscape-Registered Trademark- Extension
Builder, a tool-kit for building server extensions to access legacy systems,
client-server applications, enterprise resource planning systems, and
third-party Internet services.
 
    NETSCAPE ENTERPRISE SERVER-REGISTERED TRADEMARK-.  This web server allows
organizations to manage business-critical web sites by incorporating features
designed to provide high performance, reliability, availability, and
scalability. Netscape Enterprise Server management tools help administrators to
manage users and monitor server activity without delay. By supporting multiple
platforms, databases, and document types, Netscape Enterprise Server leverages
existing investments in hardware, applications, and information. Services such
as Internet-based access controls, automatic link management, and revision
control are built
 
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into Netscape Enterprise Server to allow workgroups to publish and share
documents. Netscape Enterprise Server allows a comprehensive platform for
building and deploying database applications by providing native database
connectivity to information stored in Oracle, Informix, IBM DB2, or Sybase
databases.
 
    NETSCAPE-REGISTERED TRADEMARK- MESSAGING SERVER.  This server allows users
to host and deliver encrypted email messages with embedded sound, graphics,
video files, Hyper Text Markup Language ("HTML") forms, Java applets, and
desktop applications. Netscape Messaging Server is compatible with Netscape
Communicator software and other open-standards-based messaging clients, creating
a messaging system for corporate intranets and communications across the
enterprise. The Netscape messaging solution also allows group collaboration and
knowledge-sharing among teams both inside and outside an organization. We have
also developed Messaging Server Hosting Edition, a scalable hosting server that
facilitates sending, receiving, and managing email messages and that provides
centralized administration, scalability, performance, security, and remote
connectivity.
 
    NETSCAPE-REGISTERED TRADEMARK- COMPASS SERVER.  This server provides a
comprehensive set of tools that helps administrators gather and organize the
resources scattered across enterprise intranets so that users can more easily
find and retrieve information, whenever it is needed. Netscape Compass Server
also allows users to identify topics of interest and receive a newsletter
summary of relevant information from an intranet and the Internet on a daily
basis.
 
    NETSCAPE-REGISTERED TRADEMARK- CALENDAR SERVER.  This server allows a user
to schedule meetings, appointments, and resources for a large number of users.
Updating information in real time enables users to view a current calendar.
Support for Internet mail enables users to receive meeting notifications through
email. Netscape Calendar Server provides organizations with a scalable
architecture enabling organizations to support a large number of users per
server and multiple networked servers for even greater scalability.
 
    NETSCAPE FASTTRACK SERVER-REGISTERED TRADEMARK-.  Netscape FastTrack Server
is designed to allow users to create, publish, and serve Web documents without
the complexity of a large Website. Netscape FastTrack Server allows developers
to access ODBC-enabled databases using powerful relational database access
capabilities. Netscape FastTrack Server enables deployment of Web applications
that combine static and dynamic content, database access, and messaging.
Netscape FastTrack Server includes Netscape Communicator client software,
letting users create, edit, and publish Web documents. Netscape FastTrack Server
also lets users restrict access to server resources (such as applications,
documents, and administrative tools) and encrypt the information that flows
between the server and client. Flexible access control allows users to select
which resources to protect.
 
    E-COMMERCE APPLICATIONS
 
    The Netscape-Registered Trademark- CommerceXpert product family of
e-commerce applications allow businesses to link and manage online trading
communities of suppliers, distributors, and customers of all sizes and degrees
of technical sophistication. The Netscape CommerceXpert solutions are based on
the same open protocols and scalable security architecture used for
communications on the Internet. These solutions enable organizations to create
more secure Internet commerce sites and efficiently exchange information with
trading partners. The Netscape CommerceXpert product family includes the
following e-commerce application products:
 
    NETSCAPE-REGISTERED TRADEMARK- ECXPERT.  With Netscape ECXpert Internet
commerce software, companies are able to communicate and exchange information
within and beyond the networked enterprise. Netscape ECXpert is designed to
safeguard data communications over private and public networks, as well as to
provide flexible integration with internal business applications. By combining
the widespread availability, speed, and low cost of the Internet with its
capability to transmit data securely, Netscape ECXpert delivers the trading
reach of a large, global company to many small-to-medium-sized companies, while
lowering the overall cost of transactions across the company's entire supply
chain.
 
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    NETSCAPE-REGISTERED TRADEMARK- TRADINGXPERT.  With Netscape TradingXpert,
companies can host trading communities that are accessible to their trading
partners with only a web browser. Netscape TradingXpert provides a customizable
interface for a company's trading partners and common forms, such as purchase
orders and invoices, in electronic format designed for easy customizing. With
access to the dynamic message center provided with Netscape TradingXpert, a
company's trading partners can view both inbound and outbound purchase documents
to track the status of the transaction. Netscape TradingXpert has been designed
for scalability and performance and is suitable for ISPs as a service bureau
offering.
 
    NETSCAPE-REGISTERED TRADEMARK- SELLERXPERT.  Netscape SellerXpert enables
companies to create a complete system for business-to-business online commerce,
while preserving investments in existing back-end systems and processes.
Netscape SellerXpert includes the following key components of an electronic
storefront: electronic catalogs, membership management, order submission and
management, and payment services. With Netscape SellerXpert, companies have the
flexibility to customize the presentation of their electronic storefronts and
may customize further to meet the needs of specific trading partners. Netscape
SellerXpert includes reporting functions that permit companies to analyze the
purchasing patterns of their customers.
 
    NETSCAPE-REGISTERED TRADEMARK- MERCHANTXPERT.  Netscape MerchantXpert (due
to be released in the first calendar quarter of 1999) enables large companies
and ISPs to create a complete system for business-to-consumer online commerce,
while preserving investments in existing back-end systems and processes.
Netscape MerchantXpert includes the following key components of an electronic
storefront: electronic catalogs, customer profiling, order submission and
management, and payment services. With Netscape MerchantXpert, companies have
the flexibility to customize the presentation of their electronic storefronts.
Netscape MerchantXpert also has reporting capabilities.
 
    NETSCAPE-REGISTERED TRADEMARK- BUYERXPERT.  Netscape BuyerXpert enables
purchasing professionals to set up an electronic collection of approved vendor
catalogs so that employees have one central resource for products and services.
While preserving corporate controls, Netscape BuyerXpert makes employee
self-service ordering a reality by giving employees the means to create, get
approvals for, and track orders from their Web browser. It enables purchasing
professionals to improve productivity, reduce order processing costs, minimize
order cycle time, and take full advantage of volume discounts.
 
    NETSCAPE-REGISTERED TRADEMARK- PUBLISHINGXPERT.  Netscape PublishingXpert is
an integrated commerce-based solution that enables companies to quickly deploy
large-scale publishing, extranet, and multi-hosting applications. With Netscape
PublishingXpert, organizations are able to expand their presence on the Web to
deliver, sell, and manage premium content through an advanced set of
personalized content-management services. In addition, an integrated,
open-standards-based architecture provides the flexibility to adapt and grow
with business needs.
 
    NETSCAPE-REGISTERED TRADEMARK- BILLERXPERT.  Netscape BillerXpert is a
comprehensive Internet bill presentment and payment (IBPP) solution that allows
companies to provide customer convenience, manage customer relationships, and
generate new revenue opportunities. Flexible payment options allow the customer
to pay with an electronic check, credit card, or even schedule bill payments for
a future date. Robust e-mail capabilities allow organizations to inform their
customers about new bills, past due payments, regulatory information, and
special offers or promotions. Targeted marketing capabilities can help companies
sell new services to customers based on profile information and spending habits.
Netscape BillerXpert has been designed to provide the high performance, high
availability, fault tolerance, and scalability required to support the critical
billing and accounts receivable function.
 
    ENTERPRISE SOFTWARE SERVICES
 
    TECHNICAL SUPPORT.  We seek to provide timely, high-quality technical
support to meet the diverse needs of our customers and partners and to
facilitate the adoption and use of our products.
 
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    Netscape SupportEdge is designed to provide customers worldwide with a suite
of technical support offerings. Customers can choose the Netscape SupportEdge
offering that best meets their needs, based on the size of their support staff
and the expertise of their in-house team. Payment options range from
pay-as-you-go, incident-based support to unlimited annual support. Additionally,
if an organization needs support for in-house applications being developed on
our technology or for integrating our products into existing technology, the
developer support option (available as part of certain service programs)
provides advice on coding approaches and detailed help with Netscape
ONE-Registered Trademark- (Open Network Environment) technologies. A technical
support engineer gives customers sample code and reviews a test case to help
identify problems.
 
    Netscape DevEdge-Registered Trademark- is designed to provide the technical
information and marketing support that developers need to stay competitive.
Netscape DevEdge offers memberships for developers creating software products,
building intranets, extranets, Websites, or simply trying to keep up with the
latest Web-based technologies. The Netscape DevEdge program is a developer's
link to Netscape and the community of developers building on the Netscape ONE
platform.
 
    PROFESSIONAL SERVICES.  Netscape Professional Services provides technology
consulting and application development expertise to our customers. Established
to deliver business solutions to organizations seeking an innovative approach to
the use of new technologies, Netscape Professional Services offers architecture
and design, infrastructure system implementation, systems integration, and
application development services. These solutions are designed to address a
client's technology and business requirements while providing the training and
knowledge required to create self-sufficiency. With core competencies in
information architecture and design, Internet commerce, electronic messaging,
and security services, Netscape Professional Services works with our
engineering, product marketing, technical support, and business partners to
offer customers comprehensive Web-based solutions.
 
    TRAINING.  We offer hands-on training courses and materials to resellers and
end-users covering software installation, configuration, and troubleshooting. We
also offer multi-media courses and materials that cover Network and Systems
Administration, discussing the implementation and administration of Web servers,
the implementation of security for Websites, and networking fundamentals. Other
courses and materials cover Content and Site Development, discussing fundamental
and advanced HTML Website development techniques and fundamental and advanced
Java programming training designed to help developers create interactive
applications.
 
    MARKETING
 
    We use a variety of marketing programs designed to stimulate demand for our
products and services to support our direct and indirect sales channels. The key
elements of our marketing strategy include:
 
    TARGET MARKETING.  We focus direct marketing efforts on decision makers in
large organizations. Our goal is to identify potential buyers of our enterprise
software and services and create awareness of our company, brand, and product
offerings (including clients, servers, applications, and services).
 
    CUSTOMER RETENTION.  We maintain an ongoing dialogue with our existing
customers to ensure customer satisfaction, request references, and make
follow-on sales.
 
    MARKETING ON THE INTERNET.  We make many of our products available for
evaluation and purchase through the Netscape channel on Netcenter. Certain
customer information is collected electronically through an automated
registration process, creating the basis for ongoing marketing of upgrades, new
products, add-on products, and merchandise.
 
    DISTRIBUTION
 
    We have designed our distribution strategy to address the particular
requirements of our diverse enterprise and individual target customers. We
distribute our products directly through a direct sales
 
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force, a netsales force, and Netcenter. We distribute our products indirectly
through Original Equipment Manufacturers ("OEMs"), Value Added Resellers
("VARs"), systems integrators, and software retailers.
 
    DIRECT SALES.  Our direct sales force targets primarily large organizations
already or likely to become electronic merchants and information publishers for
commerce on the Internet, including telecommunications companies, manufacturers,
retailers, publishers, and financial service companies. In addition, these
organizations have a substantial installed base of intranets and have been
widely deploying Web servers for internal enterprise applications. In certain
instances, our direct sales force works with complementary hardware OEMs, VARs,
and systems integrators to deliver complete solutions for major customers.
 
    NETSALES.  Our Netsales organization, based in Mountain View, California,
prospects for, qualifies, and closes license transactions valued at less than
$100,000. The group also works with our direct sales force in North America on
larger opportunities.
 
    INTERNET SALES.  We offer our products and services electronically via
Netcenter.
 
    OEMS.  We have established OEM relationships to leverage our sales efforts.
For example, we have OEM reseller agreements with several leading systems
vendors to bundle our server software with certain of their product offerings.
 
    VARS AND SYSTEMS INTEGRATORS.  VARs and systems integrators customize,
configure, and install our software products with complementary hardware,
software, and services. In combining these products and services, these
resellers are able to deliver more complete Netscape-based solutions to address
specific customer needs. We may also help these VARs and systems integrators
design customized applications to meet the unique requirements of these
customers.
 
    RETAIL DISTRIBUTION.  We currently distribute our retail products through a
network of retail distributors in North America.
 
    REVENUES
 
    Licenses of our Enterprise Software and related professional services
revenues accounted for 66.4%, 41.5%, and 30.4% of our total revenues in the
ten-month period ended October 31, 1998, and the years ended December 31, 1997,
and December 31, 1996, respectively.
 
    COMPETITION
 
    The market for software and services for intranets, extranets, and the
Internet is relatively new, intensely competitive, and subject to rapid
technological change. We expect competition to continue and increase in the
future. Such competition could impair our finances or business prospects.
 
    We develop, market, and sell e-commerce infrastructure and e-commerce
application software. For both types of software and related services, we
believe the principal competitive factors are core technology, breadth of
product features, product quality, marketing and distribution resources,
pricing, and customer service and support. We believe we compete well with
respect to many of these factors. Selling products like our e-commerce
infrastructure and application products requires a significant amount of
customer service and support. See "Factors Affecting Netscape's Finances and
Business Prospects-- Enterprise Segment--Need to Execute Difficult Type of
Sale." Many of our current and potential competitors, including especially
Microsoft Corporation ("Microsoft"), have longer operating histories, larger
overall installed customer bases, related products that inter-operate with
e-commerce infrastructure and application software products, more employees,
greater brand recognition, and greater financial, technical, marketing, public
relations, and distribution resources than we do. Competition could result in
price reductions for our products, loss of market share, or other material
adverse effects on our finances or business prospects.
 
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    The competition in the server market is broad across all classes of server
software. In addition to Microsoft, companies offering competing Web and
application server products include International Business Machines Corporation
("IBM"), Oracle Corporation ("Oracle"), Sun Microsystems, Inc. ("Sun"), BEA
Systems, Inc. ("BEA"), and various other software providers. Additionally, the
Apache web server, a widely used, open-source product, is available for download
from the Internet for free. Other companies offering competing messaging server
products include Microsoft, Lotus (a subsidiary of IBM), which sells a Web
server based on its popular Notes group software program, Novell, Inc.
("Novell"), which sells Groupwise based on its popular server operating system,
and Software.com, Inc. Other companies that offer or will offer competing
directory server products include Microsoft, Sun, Novell, IBM, and Oracle.
 
    Companies offering server and client products that are or can be bundled
with operating systems or other software or hardware are particularly formidable
competition in the market for server software. For example, Microsoft's server
products operate on its Windows NT server operating system ("Windows NT" or
"NT"), Oracle's server products operate with its large installed base of
database software, Sun's server products operate on its Solaris server operating
system, and BEA's server products operate with its installed base of software
that monitors transaction processing. IBM has a large customer base using legacy
systems and is, in many cases, willing to provide server software to large
customers at nearly no charge as a way to win hardware and services business.
 
    We compete with Microsoft with respect to every type of server we offer.
Microsoft has taken the following actions to promote its server products.
 
    - Microsoft actively promotes its proprietary technologies and standards
      (such as Active Directory, Component Object Model (COM), and Distributed
      Component Object Model (DCOM)), which are incompatible with our products
      and other open-standards-based products. If Microsoft's proprietary
      standards become widely accepted, demand for our products would decrease.
 
    - Microsoft provides many of its competing server products at a low fee or
      for free to its customers purchasing Windows NT. For example, Microsoft
      bundles its Internet Information Server ("IIS") with Windows NT at no
      separately stated additional cost to the purchaser and has made IIS
      available for download from the Internet for free. Microsoft provides
      other server products and tools (a directory server, a proxy server, an
      application server, management tools, and development tools) at a low fee
      or for free to customers purchasing Windows NT. Microsoft has also stated
      that it intends to take "non-economic returns" on its Microsoft Exchange
      ("Exchange") product (an email and groupware server that operates in
      conjunction with Microsoft's Back Office and Internet Explorer products),
      which has a substantial retail list price, to build market share for
      Windows NT. Microsoft has provided Exchange at little or no separately
      stated cost to its corporate consumers and may include Exchange as a free
      bundle in new versions of NT. While we believe that our products have
      certain technical advantages, these practices of Microsoft may cause
      pricing pressure on our server products and may reduce our market share
      for these products.
 
    - We believe that Microsoft has used, and will continue to use, its dominant
      position to secure preferential distribution and bundling contracts with
      third parties such as ISPs, online service providers, VARs, and OEMs,
      including third parties with whom we have relationships. Such preferential
      arrangements could reduce our market share for server software.
 
    - Microsoft may integrate its server products more tightly with its
      operating systems, in which case we would have a difficult time switching
      users to our server products. If we are unable in a timely and effective
      fashion to obtain access to the application programming interfaces or
      other technical information necessary to access Windows NT, we will not be
      able to deliver in a timely way server products compatible with Windows
      NT. Even if we can obtain timely access to this technical information, the
      performance of our products may be impaired relative to Microsoft's more
      tightly integrated product. If Microsoft is successful in more tightly
      integrating its server products with its operating systems or restricting
      access to its operating systems, our product sales, finances, or business
      prospects could be impaired.
 
                                       10
<PAGE>
    - Microsoft has released server products for ISPs and content providers to
      set up Web servers and related services. The availability of such server
      products targeted for sale to the ISP market is causing pricing pressure
      on our messaging and hosting products and may reduce our ISP market share.
 
    - Microsoft is investing significantly in localizing its enterprise software
      in non-English languages, which may be a competitive threat as we attempt
      to expand our international business.
 
    Such actions, together with Microsoft's aggressive marketing of Windows NT,
may reduce our share of the server market, which could materially adversely
affect our finances or business prospects.
 
    Competition in the e-commerce application market is also intense. The
Netscape CommerceXpert family of products facilitates the creation and
maintenance of Websites for online commerce. Companies currently offering
products that compete with the Netscape CommerceXpert family of products include
IBM, Oracle, General Electric Information Systems, Microsoft, enterprise
resource planning vendors (such as PeopleSoft, Inc. and SAP), Open Market, Inc.,
Ariba Technologies, CommerceOne, Sterling Commerce, Inc., BroadVision, Inc., and
a wide variety of smaller competitors. Companies offering e-commerce application
software that can be bundled with operating systems or other software or
hardware are particularly formidable in this market. In particular, IBM is
investing heavily in marketing, research, and development for e-commerce
applications. IBM has a large customer base using legacy systems and will likely
be willing to provide e-commerce application software to large customers at
nearly no charge as a way to win hardware and services business. Competition in
this market could impair our finances and business prospects.
 
    INTERNATIONAL
 
    We believe it is important to have an international presence and intend to
continue to conduct business in markets outside the United States through a
combination of subsidiaries and distributors. We conduct business
internationally through a variety of distribution and service partners.
 
NETCENTER
 
    The Netcenter segment of our business includes both our Internet portal,
Netcenter, and our client software.
 
    Netcenter is one of the most highly trafficked sites on the Internet, a key
Web portal where users can quickly and easily find useful information, products,
and services. Designed to provide information, showcase products and services,
and form the basis of an electronic marketplace, Netcenter consists of multiple
pages of information, each identified by a Uniform Resource Locator, or URL.
Netcenter offers a variety of products and services, including news and
information, opportunities to purchase goods and services, Internet site
directories, software, software downloads, product and technical support
information, and news about us and our products.
 
    We significantly expanded our content and services offerings on Netcenter in
June 1998, after we entered into a multi-faceted, strategic collaboration with
Excite, Inc. ("Excite") in April 1998. Netcenter originated as our corporate
website, from which our customers could download our software products, to which
we later added search capability. In addition to continuing to provide its
search services on Netcenter, Excite now programs Netscape branded search and
the channels we co-brand with Excite.
 
    Since June 1998, we have been changing our business model from delivering
user traffic to other companies, which then deliver content and services to the
users and sell advertising for the pages users view, to keeping the user traffic
within Netcenter, where we provide content and services to users and sell
advertising. To complete this transition, we will need to continue to deliver
content and services that attract users with characteristics that advertisers
want, aggressively promote Netcenter, and increase our advertising sales force.
All of these initiatives will increase our expenses, which, if we are
unsuccessful in making the transition, will impair our finances and business
prospects.
 
                                       11
<PAGE>
    NETCENTER SERVICES
 
    Netcenter's services consist of search and navigation services, such as the
aggregated NetSearch area, which helps consumers and businesses more easily find
relevant information, and Smart Browsing described below in "Netcenter--Client
Software"; programming channels, such as Contact-TM-, Personal Financial, or
Small Business, which organize content and services for directed broadcast;
communications and community services, such as email, bulletin board and instant
messaging services, which help consumers and businesses connect and communicate;
personalization services, such as MyNetscape Channel, a personalized topical
channel, which users can customize simply and easily to satisfy their personal
interests, and Custom Netcenter, which enables businesses to create their own
portals; and opportunities for e-commerce.
 
    NET SEARCH.  Netcenter's Net Search Page is one of the most heavily
trafficked on the Web. We maintain relationships with several search providers
including Excite, Lycos, Inc. ("Lycos"), Infoseek Corporation ("Infoseek"),
LookSmart Ltd., Goto.com, and others who in turn offer links to their own
services from the NetSearch main page. These relationships are renewed annually.
Excite programs our co-branded search service, which also appears on the
NetSearch page.
 
    NETCENTER CHANNELS.  Netcenter has launched a channels-based format for its
services and content to provide consumers with a more intuitive interface that
reflects the way they navigate through other forms of media, such as television,
and enables advertisers and retailers to more effectively target consumers. The
entire suite of Netcenter services can be accessed from each channel. By
combining existing services with specialized information and services from
leading content providers, Netcenter provides channel-specific content
(including topical news), directories, bulletin boards, email, search
capabilities, and links to related Web sites, products, services.
 
    We provide our branded channels on Netcenter: Business, Computing &
Internet, Kids & Family, News, Personal Finance, Small Business, and Sports.
Excite also programs a number of Netcenter channels including: Autos, Education,
Games, Health, Lifestyles, Real Estate, and Shopping. The Local and Travel
channels on Netcenter are programmed by AOL (Digital City) and The SABRE Group
Holdings, Inc. (Travelocity), respectively. Entertainment Tonight Online and
other companies provide content for the Entertainment channel on Netcenter.
 
    NETCENTER COMMUNICATIONS AND COMMUNITIES.  We offer a number of services
that allow users to connect and communicate with each other. We believe that
users who habitually check their email on Netcenter Mail or their instant
messages on Netscape AIM (AOL Instant Messenger) are more likely to visit
Netcenter more frequently and spend more time on Netcenter, and use other
Netcenter services as well. Community-building services, such as bulletin boards
and the Small Business channel, allow users to join communities of other users
with similar interests or needs, thereby enhancing the user experience within
Netcenter with the goal of improving customer retention.
 
    PERSONALIZATION SERVICES.  MyNetscape Channel enables consumers to
personalize their home page Web interface and choose what information they want
delivered to their personal page, thereby creating a personalized Web experience
for each consumer. After registering with Netcenter, users create a personal
profile that selects and automatically updates information of interest such as
personalized stock quotes, news stories, local and national sports scores,
horoscopes, local and national weather, and special reminders. See "Recent
Developments--Product Releases--Custom Netcenter" for a description of Custom
Netcenter.
 
    E-COMMERCE.  Netcenter provides many opportunities for its users to shop
conveniently from their desktops with many leading online merchants.
 
                                       12
<PAGE>
    CLIENT SOFTWARE
 
    NETSCAPE COMMUNICATOR.  Netscape Communicator is a suite of open HTML-based
client software that integrates browsing, email, web-based word processing, and
group scheduling, letting users easily communicate, share, and access
information. We currently market two versions of our Netscape Communicator
client software: Netscape Communicator and Netscape Communicator with Calendar.
 
    NETSCAPE NAVIGATOR-REGISTERED TRADEMARK-.  Netscape Navigator, the browser
that serves as the core component of Netscape Communicator, allows access to
information and network applications on intranets, extranets, and the Internet.
Netscape Navigator offers a point-and-click graphical user interface that allows
users to browse the Internet's vast array of network resources and participate
in commerce across extranets and the Internet.
 
    We will continue to add new features, such as Smart Browsing, to our client
product to make it more useful to Netcenter members and direct traffic to
Netcenter. With Smart Browsing, users can type plain English in the location
field when conducting a search, rather than having to remember and type long,
complicated Internet addresses (URLs). Once users get where they're going, they
can use the "What's Related" feature of Smart Browsing to view a list of sites
related to the one they are viewing.
 
    MARKETING
 
    We use a variety of marketing programs designed to increase user traffic on
Netcenter. The key elements of our marketing strategy include:
 
    NETCENTER BRAND-BUILDING.  We are supplementing our ongoing online promotion
of Netcenter with a major promotional campaign on television, radio, national
print, and billboards aimed at extending the Netscape brand to include services
within Netcenter. We plan to continue investing to strengthen and position our
brands.
 
    NETCENTER MEMBERSHIP ACQUISITION PROGRAMS.  To increase Netcenter membership
and user traffic, we have offered quarterly promotions, such as sweepstakes, on
Netcenter.
 
    CLIENT MARKET-SHARE PROGRAMS.  We have used a number of distribution
programs to maintain market share for our client products, which direct user
traffic to Netcenter in a variety of ways. See "--Distribution--Client
Software."
 
    DISTRIBUTION
 
    NETCENTER.  Netcenter advertising inventory, consisting of page views
(defined as the display of an electronic page for one user until the user
changes pages), is sold by our direct sales force.
 
    CLIENT SOFTWARE.  In January 1998, we launched Unlimited Distribution, a
program designed to distribute our market-leading Internet client software to
users for free. Unlimited Distribution allows participants, including OEMs,
ISPs, telecommunications companies, Web content providers, publishers, and
software developers, to distribute Netscape Communicator to their customers and
prospects for free. We also encourage users to download Netscape Communicator
from Netcenter and the websites of other companies for free. From time to time,
we have distributed and will distribute compact discs with our client products
for free.
 
    REVENUES
 
    Revenues from the Netcenter segment of our business comes from Netcenter
advertising, sponsorship, and other Netcenter services. Netcenter sponsorship
revenue primarily includes trademark fees, fees from revenue sharing
arrangements, and search and directory services. We allow advertisers to display
their logos or messages on a hyperlinked button with access to their Websites.
We charge fees for the
 
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<PAGE>
advertising spots on our Website, which vary depending on the specific page
location and the number of visits to the page.
 
    Revenues from Netcenter accounted for 26.9%, 17.9%, and 6.7% of our total
revenues in the ten-month period ended October 31, 1998, and the years ended
December 31, 1997, and December 31, 1996, respectively.
 
    COMPETITION
 
    The Internet portal market is relatively new, intensely competitive, rapidly
evolving, and subject to rapid technological change. We expect competition to
continue and increase in the future, which could impair our finances and
business prospects.
 
    We compete with other companies operating "portals," websites that serve as
a consumer's gateway to the Internet. Portals aggregate high, recurring amounts
of Internet traffic by offering a broad array of products and services, such as
online search and navigation, information, and community and personalization
services. See "--Netcenter Services." Companies currently offering competitive
portal sites include Yahoo, Inc., Excite, Microsoft, AOL, Lycos, Infoseek, and
CNET, Inc. ("CNET"), among others. As we expand the scope of our Internet
services, we will compete directly with a greater number of Internet sites and
other media companies across a wide range of different online services.
 
    We believe that the principal competitive factors in the portal market are,
with respect to consumers, brand recognition and identity, ease of accessibility
and use, comprehensiveness, independence, quality of search results,
dependability, and quality and variety of content targeted toward specific
users. With respect to advertisers and sponsors, the principal competitive
factors are the number of users, duration and frequency of visits, user
demographics, and increasingly, e-commerce services. We believe we compete well
with respect to many of the competitive factors we have identified. We launched
our Netcenter portal in June 1998 and since then have been adding information
and services to Netcenter to provide greater breadth and depth of content. See
"--Netcenter Services." We have also increased the number of users visiting and
registering as members of Netcenter since its launch. In the future, we may face
competition in various special interest, demographic, and geographic markets.
Our competitors may develop Web-based services that are superior to ours or they
may achieve greater market acceptance than ours. Moreover, many of our current
and potential competitors in this market have greater financial, technical,
marketing, distribution, and managerial resources than we do. For all of these
reasons, this competition may impair our finances and business prospects.
 
    A considerable amount of Netcenter traffic comes from our browser product,
which has Netcenter as its default home page. Our client market share has
decreased significantly in recent years, although net Netcenter traffic has
increased overall due to new adopters and additional and enhanced content. To
the extent our client market share continues to decline, however, net Netcenter
traffic may remain constant, even as we expand and improve Netcenter, or even
decline. We have faced and continue to face severe competition for browser
market share from Microsoft, which has a longer operating history, a much larger
overall installed customer base, many more employees, greater brand recognition,
and much greater financial, technical, marketing, public relations, and
distribution resources than we do. Microsoft has taken the following actions to
promote its Internet Explorer browser. Some of these actions are being
challenged by the U.S. Department of Justice in UNITED STATES OF AMERICA V.
MICROSOFT CORPORATION, Civil Action No. 98-1232, currently pending before Judge
Thomas Penfield Jackson in the U.S. District Court for the District of Columbia.
 
    - Microsoft has integrated Internet Explorer into its Windows 98 operating
      system, which is shipped with approximately 95% of new personal computers.
      As a result of this practice, we face difficulties in addition to the
      challenge of switching users to our browser from the browser integrated
      into their operating system. If we are unable in a timely and effective
      fashion to obtain effective access to the application programming
      interfaces or other technical information necessary to access Microsoft's
 
                                       14
<PAGE>
      operating systems, we will not be able to deliver in a timely way a
      browser product compatible with the operating system used by an
      overwhelming majority of personal computer users. Even if we can obtain
      timely access to this technical information, the performance of our
      product may be impaired relative to Microsoft's integrated product.
 
    - Microsoft has also entered into certain product licenses that have
      contained restrictions on the licensees' rights to contract with us and
      offered monetary and other valuable incentives, such as presence on the
      Windows desktop, to licensees of its browser.
 
    - Microsoft is promoting its proprietary ActiveX technology as a method of
      writing Windows-specific Websites viewable only in Internet Explorer. In
      addition, we believe that Microsoft may be using co-marketing funds and
      other inducements to have Websites developed exclusively for Internet
      Explorer or using technology that may only be accessed by Internet
      Explorer.
 
    - We believe that Microsoft has used, and will continue to use, its dominant
      position to secure preferential distribution and bundling contracts for
      Internet Explorer with third parties such as ISPs, online service
      providers, VARs, and OEMs including third parties with whom we have
      relationships.
 
    Such actions, together with Microsoft's aggressive marketing of Internet
Explorer, have reduced and may continue to reduce our share of the browser
market, which could materially adversely affect our finances or business
prospects. Specifically, a significant decline in our share of the browser
market could reduce the traffic to Netcenter.
 
    Netcenter competes directly with various Microsoft-owned Websites that
Microsoft has united into a single site called "MSN.com". MSN.com may become the
opening screen for Windows or Internet Explorer's users or operate in some other
fashion that promotes Microsoft's products and Websites. These practices could
make it more difficult for Internet users to access and use our products and
services.
 
    We will increasingly face competition in the portal market from providers of
other Internet products and services who already aggregate large amounts of
traffic or provide an initial point of entry for Internet users. Successful
e-commerce merchants (such as Amazon.com, Inc., Travelocity, E*Trade Group,
Inc., eBay Inc., and Onsale, Inc.), ISPs (such as @Home Corporation and
Earthlink Network, Inc.), long-distance providers, the Regional Bell Operating
Companies, and cable companies currently offer and could further develop,
acquire, or license Internet search and navigation functions and community and
communications services that compete with those we offer. Additionally, if the
mix of portal market revenues were to shift from advertising to e-commerce, we
would have to develop the capability to compete with the successful e-commerce
sites, which have brand recognition for e-commerce, expertise with respect to
the products they offer and in conducting e-commerce, and large customer bases.
 
    We will also increasingly face competition from media companies such as the
National Broadcasting Company, which has made an investment in CNET's Snap
service, and The Walt Disney Company, which made an investment in Infoseek and
recently launched a new portal site at www.go.com. Time-Warner Companies, Inc.
and CBS Corporation have announced that they may create portal sites. These
media companies have ready audiences and significantly greater financial and
marketing resources than we do. In response to their promotion of their online
properties, we may need to increase our sales and marketing expenditures, which
would impair our finances.
 
    We compete with portals, other high-traffic websites, and ISPs, as well as
traditional forms of offline media such as television, radio, and print, for a
share of advertisers' total advertising and marketing budgets. We believe that
the number of companies selling Web-based advertising and the available
inventory of advertising space has recently increased substantially and will
continue to increase. With this competition for advertising placements, we may
face increased pressure to reduce our prices for ads, which may reduce our
advertising revenues. In addition, our sales of advertising may be adversely
affected to the
 
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<PAGE>
extent that our competitors offer superior advertising services that better
target users or provide better reporting of advertising results.
 
    We have expanded and plan to continue expanding Netcenter by acquiring
strategic businesses and technologies and licensing content and services. We
will face increasing competition for these assets from competitors with much
greater financial resources than we have. As always, we will assume certain
risks when acquiring businesses. See "Factors Affecting Netscape's Finances and
Business Prospects--Netscape--Risks of Acquisitions and Investments."
 
    INTERNATIONAL
 
    We provide content and commerce in the local language on 17 sites now in
operation outside the United States. We expect to continue to work with local
companies to provide content and commerce services customized for local
audiences in different countries.
 
PROPRIETARY RIGHTS
 
    Our success and ability to compete partly depend on our technology,
including both our internally developed technology and the technology that we
license from third parties. Others may develop technologies that are similar or
superior to ours, which could impair our ability to compete.
 
    For the technology we develop internally, we rely on the technological and
creative skills of our employees. To establish and maintain a technology
leadership position, new product developments, frequent product enhancements,
name recognition, and reliable product maintenance are essential. If we were
unable to develop new technology and deliver new products and enhancements, our
finances and business prospects would be impaired.
 
    We also rely on technology that we license from third parties, including
software integrated with internally developed software and used in our products
to perform key functions. These third-party technology licenses may not continue
to be available to us on commercially reasonable terms. The loss of any of these
technology licenses could delay or reduce product shipments until equivalent
technology could be identified, licensed, and integrated. Any such delays or
reductions in product shipments could impair our finances and business
prospects.
 
    To protect our technology, we rely on patent, trademark, trade secret, and
copyright law and generally enter into confidentiality or license agreements
with our employees, consultants, and vendors. We generally control access to and
distribution of our software, documentation, and other proprietary information.
Despite these precautions, it may be possible for unauthorized third parties to
copy or otherwise obtain and use our products, technology, or proprietary
information. In addition, effective patent, trademark, trade secret, and
copyright protection may be unavailable or limited in certain foreign countries.
To license our products, we rely in part on "shrink wrap" licenses that are not
signed by the end-user and, therefore, may be unenforceable under the laws of
certain jurisdictions. Policing unauthorized use of our products is difficult
and the steps we take may not prevent the misappropriation of our technology. In
addition, litigation may be necessary in the future to enforce our intellectual
property rights, to defend the validity of our patents, to protect our trade
secrets, or to determine the validity and scope of the proprietary rights of
others. Such misappropriation or litigation could result in substantial costs
and diversion of resources and the potential loss of intellectual property
rights, which could impair our finances or business prospects.
 
    We have received, and may continue to receive, notice of claims of
infringement of other parties' proprietary rights. Such claims may involve our
internally developed technology or technology and enhancements that we license
from third parties, including enhancements incorporated into Netscape
Communicator in connection with the Royalty-Free Source Code program. See
"Factors Affecting Netscape's Finances and Business Prospects--Netcenter
Segment--Royalty-Free Source Code." Although
 
                                       16
<PAGE>
we are sometimes indemnified by third parties against claims that licensed
third-party technology infringes the proprietary rights of others, indemnity may
be limited, unavailable, or, where the third party lacks sufficient assets or
insurance, ineffectual. Any such claims could require us to spend time and money
defending against them, and, if they were decided adversely to us, could cause
us to pay damages, to be subject to injunctions, or to halt distribution of our
products while we re-engineer them or seek licenses to necessary technology
(which might not be available on reasonable terms). Moreover, we could also be
subject to claims for indemnification resulting from infringement claims made
against our customers, which could increase our defense costs and potential
damages. We do not currently have liability insurance to protect against the
risk that our technology or licensed third-party technology infringes the
proprietary rights of others. Any of these factors could impair our finances or
business prospects.
 
RESEARCH AND DEVELOPMENT
 
    Our current research and development efforts are focused on new products,
new services, product enhancements, and adaptations of existing products to new
operating systems. We have addressed the need to develop new products,
enhancements, and adaptations through our internal development efforts, as well
as through acquisitions of other companies and the licensing of third-party
technology. However, such new products, product enhancements, or product
adaptations may not be made commercially available as planned or otherwise on a
timely and cost-effective basis, and if introduced, may not achieve market
acceptance. See "Factors Affecting Netscape's Finances and Business
Prospects--Enterprise Segment--Product Development and Technological Change" and
"--Developing Market; Uncertain Acceptance of Netscape's Products; Uncertain
Rate of Adoption of Intranets, Extranets, and the Internet as a Medium of
Communication, Collaboration, and Commerce." We believe that significant
investments in research and development are required to remain competitive.
While we intend to continue to invest a significant percentage of our total
revenues in research and development, a number of our competitors are in a
position to expend substantially more absolute dollars on research and
development than we are. Our research and development expenditures were $123.2
million, $132.8 million, $86.0 million in the ten-month period ended October 31,
1998, and the years ended December 31, 1997, and December 31, 1996,
respectively. See "Management's Discussion and Analysis of Financial Condition
and Results of Operation--Operating Expenses--Research and Development" and
"--Purchased In-Process Research and Development."
 
EMPLOYEES
 
    As of December 31, 1998, we had approximately 2,510 regular employees, and
approximately 426 temporary or part-time employees and contractors. None of our
employees is represented by a labor union or collective bargaining agreement. We
have not experienced any work stoppages and consider our relations with our
employees to be good.
 
                                       17
<PAGE>
                          FACTORS AFFECTING NETSCAPE'S
                        FINANCES AND BUSINESS PROSPECTS
 
    IN ADDITION TO OTHER INFORMATION IN THIS 10-K, INVESTORS EVALUATING US AND
OUR BUSINESS SHOULD CAREFULLY CONSIDER THE FOLLOWING RISK FACTORS FOR OUR
COMPANY AS A WHOLE AND FOR THE ENTERPRISE SOFTWARE AND NETCENTER BUSINESS
SEGMENTS. THESE RISKS MAY IMPAIR OUR FINANCES AND BUSINESS PROSPECTS. THE RISKS
SET FORTH BELOW AND ELSEWHERE IN THIS FORM 10-K COULD CAUSE ACTUAL RESULTS TO
DIFFER MATERIALLY FROM THOSE PROJECTED.
 
                                    NETSCAPE
 
    Our company as a whole faces the following risks, which have the potential
to impair our finances and business prospects. In separate sections below, you
will see risks associated more particularly with the Enterprise and Netcenter
business segments.
 
RISKS RELATING TO THE AOL MERGER
 
    In November 1998, we signed an agreement to be acquired by AOL if certain
events occur, including approvals by the government of the merger and
satisfaction of certain other closing conditions by AOL and us. See "Recent
Developments--Business Combinations--America Online." There are numerous risks
associated with the AOL transaction:
 
    NETSCAPE STOCKHOLDERS WILL RECEIVE 0.45 OF A SHARE OF AOL COMMON STOCK
DESPITE CHANGES IN MARKET VALUE OF NETSCAPE COMMON STOCK OR AOL COMMON STOCK.
Upon completion of the merger, each share of Netscape common stock will be
exchanged for 0.45 of a share of AOL common stock. The terms of the deal do not
provide for any adjustment for changes in the market price of either Netscape
common stock or AOL common stock, and we are not permitted to "walk away" from
the merger or resolicit the vote of our stockholders solely because of changes
in the market price of AOL common stock. Accordingly, the specific dollar value
of AOL common stock to be received by Netscape stockholders upon completion of
the merger will depend on the market value of AOL common stock at the time of
completion of the merger.
 
    BENEFITS OF THE MERGER MAY NOT BE REALIZED.  We entered into the merger
agreement with AOL with the expectation that the merger will result in certain
benefits, including advancing a multiple brand strategy, strengthening our
positions in interactive medium and enterprise software, and potential cost
savings. Achieving the benefits of the merger will depend in part on the
integration of our technology, operations, and personnel in a timely and
efficient manner so as to minimize the risk that the merger will result in the
loss of customers or key employees or the continued diversion of the attention
of management. Among the challenges involved in this integration is
demonstrating to our customers that the merger will not result in adverse
changes in client service standards or business focus, as has been suggested in
some public commentary on the merger, and persuading our personnel that our
business cultures are compatible. We may not be able to integrate successfully
with AOL and may not be able to realize any of the anticipated benefits of the
merger. Failure to do so could impair AOL's finances and business prospects.
 
    OUR OFFICERS AND DIRECTORS HAVE CONFLICTS OF INTEREST RELATING TO THE
MERGER.  Our directors and officers participate in certain arrangements and have
continuing indemnification against certain liabilities that provide them with
interests in the merger that are different from, or in addition to, those of
Netscape stockholders. In particular, James L. Barksdale and certain other of
our officers have agreements with us entitling them to continued vesting of
their stock options and restricted stock after the merger. The number of shares
of Netscape common stock subject to unvested options or Netscape repurchase
rights that are held by these officers totaled an aggregate of 826,514, as of
January 12, 1999. In addition, unvested stock options granted under our 1995
Director Option Plan to L. John Doerr, William V. Campbell, and Eric A.
Benhamou, each one of our outside directors, will vest upon the completion of
the merger. The number of shares of Netscape common stock subject to unvested
options held by these
 
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<PAGE>
outside directors that will vest upon completion of the merger totaled an
aggregate of 98,800, on January 12, 1999. As a result, these directors and
officers could be more likely to vote to approve the merger agreement than if
they did not hold these interests.
 
    FAILURE TO OBTAIN CONSENTS AND WAIVERS.  We have contracts with many of our
suppliers, customers, licensors, licensees, and other business partners relating
to, among other things, certain intellectual property rights. Some of these
contracts require us to obtain the consent, waiver, or approval of these other
parties in connection with the merger agreement. If we cannot do so, we and AOL
may be required to refund various prepaid amounts under certain material
contracts. In addition, we and AOL may lose the right to use intellectual
property that is necessary for smooth operation of our Netcenter website or
related to some of our software. We have agreed to use reasonable efforts to
secure the necessary consents, waivers, and approvals. However, there can be no
assurance that we will be able to obtain all of the necessary consents, waivers,
and approvals and failure to do so could impair AOL's finances and business
prospects. In addition, certain consents of third parties required by the merger
agreement must be obtained or AOL may terminate the merger agreement.
 
    FAILURE TO COMPLETE THE MERGER.  If the merger is not completed for certain
reasons, we may be subject to a number of material risks, including the
following:
 
    - we may be required to pay AOL a termination fee of $100 million
 
    - the option for 19,887,317 shares of Netscape common stock with an exercise
      price of $33.94 per share we granted to AOL may become exercisable
 
    - the price of Netscape common stock may decline to the extent that the
      current market price for Netscape common stock reflects a market
      assumption that the merger will be completed
 
    - the public announcement of the merger may have an adverse effect on:
 
       -   our sales and operating results,
 
       -   our ability to attract and retain key management, marketing, and
           technical personnel, and
 
       -   progress of certain development projects
 
    - costs related to the merger, such as legal, accounting, and financial
      advisor fees must be paid even if the merger is not completed
 
    If the merger is terminated and our board of directors determines to seek
another merger or business combination, there can be no assurance that it will
be able to find a partner willing to pay an equivalent or more attractive price
than that which would be paid in the merger. In addition, while the merger
agreement is in effect and subject to certain limited exceptions, we are
prohibited from soliciting, initiating, knowingly encouraging, or entering into
certain extraordinary transactions such as a merger, sale of assets, or other
business combination with any party other than AOL. Furthermore, if the merger
agreement is terminated and AOL exercises its option to purchase Netscape common
stock, we may not be able to account for future transactions as a "pooling of
interests."
 
POTENTIAL FLUCTUATIONS IN QUARTERLY RESULTS
 
    As a result of our relatively limited operating history and recent
acquisitions, we do not have relevant historical financial data for a
significant number of periods on which to base planned operating expenses.
Accordingly, our expense levels, which are to a large extent fixed, are based in
part on our expectations as to future revenues. In addition, we typically
operate with a minimal backlog of product orders. Therefore, our quarterly sales
and operating results generally depend on the volume, timing, and fulfillment of
orders received within the quarter, which are difficult to forecast. For the
Enterprise business segment, we typically recognize the majority of our revenues
toward the end of each quarter. Accordingly, we may not be able to adjust
spending in a timely manner to compensate for any unexpected revenue shortfall.
Any
 
                                       19
<PAGE>
significant shortfall of demand for our products and services in relation to our
expectations would immediately impair our finances and business prospects.
Moreover, we may: (1) increase our operating expenses to exploit a market
opportunity for our products and services, fund greater levels of research and
development, increase our sales and marketing operations, develop new
distribution channels, improve our operational and financial systems, and
broaden our customer support capabilities, and (2) continue to incur significant
merger-related charges and other increases in operating expenses associated with
recently completed and future acquisitions. To the extent that such expenses
precede or are not subsequently followed by increased revenues, our finances and
business prospects will be impaired.
 
    We expect to experience significant fluctuations in operating results that
may be caused by a variety of factors, including:
 
    - varying demand for our products and services;
 
    - increasing complexity of products with higher prices and longer sales
      cycles;
 
    - the timing of the introduction or enhancement of our products and services
      or those of our competitors;
 
    - market acceptance of new products and services;
 
    - the timing and size of individual license transactions (particularly to
      enterprise customers who may attempt to delay closing transactions until
      the end of a fiscal quarter as a negotiating tactic);
 
    - our price changes (such as the free client initiative we announced in
      January 1998) or those of our competitors;
 
    - the timing, size, and number of Website transactions;
 
    - seasonal trends in Internet usage and advertising placements;
 
    - the addition or loss of Website advertisers;
 
    - the level of user traffic on Netcenter;
 
    - the amount and timing of capital expenditures and other costs relating to
      the expansion of our operations;
 
    - the mix of distribution channels through which products are sold;
 
    - the mix of products and services sold;
 
    - the mix of international and North American revenues;
 
    - litigation-related costs; and
 
    - general economic conditions.
 
    Quarterly operating results may fluctuate due to the timing of revenue from
large sales of enterprise software products, including Netscape Application
Server, Netscape Directory Server, and the Netscape CommerceXpert family of
products. See "--Enterprise Segment--Fluctuations in Operating Results from
Enterprise Software Sales." While we intend to pursue multiple sales
opportunities with respect to these enterprise products, the loss or deferral of
one or more significant sales could impair our finances or business prospects.
 
    In addition, as a strategic response to changes in the competitive
environment, we may from time to time make certain pricing or marketing
decisions (such as the free client initiative announced in January 1998) or
enter into business combinations (such as the AtWeb or AOL business
combinations) that could impair our finances or business prospects. See
"--Netcenter Segment--Free Client Software" and "--Netscape--Risks of
Acquisitions and Investments." As a result, we believe that period-to-period
comparisons of our results of operations are not necessarily meaningful and may
not predict future
 
                                       20
<PAGE>
performance. Our revenues are also likely to fluctuate due to factors that
affect the organizations that are prospective customers of our enterprise
products. Expenditures by these organizations tend to vary in cycles that
reflect overall economic conditions and budgeting and buying patterns. See
"--Netscape--Year 2000." Our business would be adversely affected by a decline
in the economic prospects of our customers or the economy generally, which could
alter current or prospective customers' capital spending priorities or budget
cycles or extend our sales cycle with respect to certain customers. In addition,
many large organizations defer capital expenditures beyond the first calendar
quarter, meaning that we may realize lower revenue from sales in our second and
third fiscal quarters than in other quarters of our fiscal year. For these
reasons, among others, we may not be able to attain profitability on a
quarter-to-quarter basis. Because of all of the foregoing factors, it is likely
that in some future quarters our operating results will be below the
expectations of public market analysts and investors, likely reducing the price
of our common stock.
 
    Our proposed merger with AOL has diverted significant management,
engineering, and sales resources away from running our business, which could
impair our revenues and operating results. The pending AOL merger may also
create uncertainties for our customers regarding product overlap and new product
development following the merger. These uncertainties may cause our customers to
delay purchasing our products and services, which would impair our revenues and
operating results.
 
MANAGEMENT OF OPERATIONS
 
    We have a history of rapid growth through new hires and through the
acquisition of companies. Our rapid growth has placed a significant strain on
our managerial, operational, and financial resources. In December 1997 and
January 1998, we implemented certain restructuring actions aimed at reducing our
cost structure, improving our competitiveness, and restoring sustainable
profitability. The restructuring plan resulted from decreased revenue associated
with certain of our products and our adoption of a new strategic direction. The
restructuring included reduction in workforce of approximately 400 employees,
closure of certain facilities, write-down of operating assets to be disposed of,
and payments on canceled third-party royalty contracts. As our business
operations evolve, we will continue to restructure as necessary. There are
several risks inherent in any efforts to recognize significant cost savings by
restructuring, including the risk that cost-cutting initiatives will impair our
ability to innovate and remain competitive in the software industry. Any future
restructuring actions may not achieve the desired results, additional
restructuring actions may be necessary in the future, and our systems,
procedures, or controls may not be adequate to support our current or future
operations. Failure to effectively manage restructurings in a timely and
cost-effective manner would impair our finances and business prospects.
 
                                       21
<PAGE>
    Our future operating results will depend on management's ability to forecast
revenues and control expenses, improve our operational and financial systems,
retain qualified employees, and manage multiple relationships among various
customers, suppliers, resellers, licensors, strategic partners, and other third
parties. Our systems, procedures, and controls may not be adequate to support
our current or future operations. Although we do not currently contemplate
significantly expanding our headcount in the foreseeable future, we may initiate
growth, through acquisitions or otherwise, to respond to market conditions and
exploit the market opportunity for our products and services. Such renewed
growth could place a significant strain on our managerial, operational, and
financial resources. Further, our future operating results will also depend on
our ability to manage our expanding product line, restructure our sales and
marketing organizations, implement and manage new distribution channels to
penetrate different and broader markets, including the market for enterprise
software, and expand our support organization commensurate with the increasing
base of our installed products. Our failure to manage current operations and any
future growth effectively or to rapidly and effectively take advantage of a
market opportunity for our products and services would impair our finances and
business prospects.
 
RISKS OF ACQUISITIONS AND INVESTMENTS
 
    In December 1998, we completed a business combination with AtWeb and in
October 1998, we purchased the technology assets of Newhoo. As part of our
overall strategy, we may enter into further business combinations, make
significant investments in complementary companies, products, and technologies,
and enter into joint ventures and strategic alliances with other companies. Any
such transactions would be accompanied by the risks commonly encountered in such
transactions. In particular, business combinations with high-technology
companies include such risks as the difficulty of assimilating the operations
and personnel of the combined companies, the potential disruption of our ongoing
business, the inability to retain key technical and managerial personnel, the
inability of management to maximize our financial and strategic position through
the successful integration of acquired businesses, the incurring of additional
expenses associated with amortization of acquired intangible assets, the
difficulty of maintaining uniform standards, controls, procedures, and policies,
and harm to relationships with employees and customers as a result of any
integration of new personnel. We may not overcome these risks or any other
problems encountered in connection with such business combinations, investments,
and joint ventures, and such transactions may therefore impair our finances and
business prospects.
 
GOVERNMENT REGULATION AND LEGAL UNCERTAINTIES
 
    Except as noted below, we are not currently subject to direct government
regulation other than the laws and the regulations that generally apply to
publicly owned companies and to businesses generally. Few laws or regulations
specifically apply to access to or commerce on the Internet. However, due to the
increasing popularity and use of the Internet, it is likely that a number of
laws and regulations may be adopted with respect to the Internet, covering
certain content (such as pornography and gaming) and issues such as user privacy
and expression, pricing of products and services, e-commerce liability,
taxation, advertising, intellectual property rights, information security, and
the convergence of traditional communication services with Internet
communications. Other countries and various political organizations are likely
to favor more and different regulation than what has been proposed in the U.S.,
thus further increasing the complexity of regulation. The adoption of such laws
or regulations, possibly including the taxation of Internet services and
transactions, may decrease the growth of intranets, extranets, and the Internet,
which could in turn decrease the demand for our products, increase our cost of
doing business, or otherwise impair our finances and business prospects. See
"--Enterprise Segment--Developing Market; Uncertain Rate of Acceptance of
Netscape's Products; Uncertain Adoption of Intranets, Extranets, and the
Internet as a Medium of Communication, Collaboration, and Commerce." In
addition, it is not clear how existing laws governing issues such as property
ownership, copyrights and other intellectual property issues, taxation, libel,
and personal privacy apply to the Internet. The vast majority of such laws were
adopted prior to the advent of the Internet and related technologies and, as a
result, do not contemplate or
 
                                       22
<PAGE>
address the unique issues of the Internet and related technologies. Changes to
such laws intended to address these issues, including some recently proposed
changes, could create uncertainty in the marketplace that could reduce demand
for our products, increase our cost of doing business, including as a result of
costs of litigation or increased product development costs, or otherwise impair
our finances or business prospects.
 
    The encryption technology contained in our products is subject to U.S.
export controls. Such export controls, either in their current form or as may be
subsequently revised, may limit our ability to distribute certain encrypted
products outside of the United States. While we take precautions against
unlawful exportation, such exportation may inadvertently occur from time to
time, subjecting us to potential liability and adverse consequences. In
addition, future legislation or regulation may further limit levels of
encryption or authentication technology that can be included in our products.
For example, recent proposals at the federal level call for domestic controls on
encryption products and related services. Such new regulation would alter the
design, production, distribution, and use of our products, and could reduce
demand for our products as well as general demand for Internet software and for
electronic commerce products and services. See "--Enterprise Segment--Developing
Market; Uncertain Acceptance of Netscape's Products; Uncertain Rate of Adoption
of Intranets, Extranets, and the Internet as a Medium of Communication,
Collaboration, and Commerce." In addition, foreign governments have import and
domestic use laws and regulations already in place that may restrict the type of
encryption software that is permitted for distribution in their countries. As a
consequence of such export, import, and use controls, we must develop and market
both domestic and international versions of our products that contain encryption
software, with the version for the U.S. market having a stronger level of
encryption than the version for export to international markets. Along with the
additional costs associated with the duplication of effort and expense in
research, development, manufacturing, and distribution of different versions of
products, we may lose sales from customers who wish to have the same level of
encryption security throughout their organization. We may also encounter
difficulties competing with non-U.S. producers of strong encryption products,
who may both import their products into the United States and sell products
overseas.
 
    Additionally, some countries have enacted import laws requiring the
alteration of our products in order for the government of such countries to
maintain a level of control over the content of products entering such
countries. In addition to the costs we incur in complying with varying
international regulations, alteration of our products may cause such products to
perform at a level below their intended level and thereby subject us to
potential liability and other adverse consequences. Any such export
restrictions, import restrictions, legislation, regulation, or unlawful
exportation or importation could impair our finances or business prospects.
 
UNCERTAIN PROTECTION OF INTELLECTUAL PROPERTY; RISKS ASSOCIATED WITH LICENSED
  THIRD PARTY TECHNOLOGY
 
    See "Proprietary Rights."
 
DEPENDENCE ON KEY PERSONNEL
 
    Our performance depends substantially on the performance of our executive
officers and key employees. Given our relatively early stage of development, we
also depend on our ability to retain and motivate highly qualified personnel,
especially our management and highly skilled development teams. We do not have
"key person" life insurance policies on any of our employees. The loss of the
services of any of our executive officers or other key employees could impair
our finances or business prospects.
 
    Our future success also depends on our continuing ability to identify, hire,
train, and retain other highly qualified technical and managerial personnel,
especially software developers. Competition for such personnel is intense, and
we may not be able to attract, assimilate, or retain other highly qualified
technical
 
                                       23
<PAGE>
and managerial personnel in the future. The inability to attract and retain the
necessary technical and managerial personnel could impair our finances or
business prospects.
 
RISKS ASSOCIATED WITH INTERNATIONAL OPERATIONS
 
    Within our Enterprise software operating segment, we are currently
incurring, and expect to continue to incur, costs in developing, marketing, and
distributing a variety of localized versions of our products. If international
revenues are not adequate to offset the expense of maintaining foreign
operations and the costs of localizing our products, our finances and business
prospects could be impaired. For example, in the ten months ended October 31,
1998, we experienced a decline in international revenue growth rates in part due
to the economic crisis in the Asia/Pacific region. We may not be able to
successfully market, sell, and deliver our products in foreign markets. In
addition to the uncertainty as to our ability to maintain and generate new
revenues from our foreign operations and expand our international presence,
there are certain risks inherent in doing business on an international level,
such as unexpected changes in regulatory requirements, export and import
restrictions, export and import controls relating to encryption technology,
tariffs and other trade barriers, difficulties in staffing and managing foreign
operations, longer payment cycles, problems in collecting accounts receivable,
political instability, fluctuations in currency exchange rates, software piracy,
seasonal reductions in business activity during the summer months in Europe and
elsewhere, and potentially adverse tax consequences, which could adversely
impact the success of our international operations. One or more of such factors
may impair our future international operations and our overall finances and
business prospects.
 
YEAR 2000
 
    The "Year 2000 Issue" refers generally to the problems that some software
may have in determining the correct century for the year. For example, software
with date-sensitive functions that are not Year 2000 compliant may not be able
to distinguish whether "00" means 1900 or 2000, which may result in failures or
the creation of erroneous results.
 
    We have developed a phased Year 2000 readiness plan for the current versions
of our products. The plan includes development of corporate awareness,
assessment, implementation (including remediation, upgrading, and replacement of
certain product versions), validation testing, and contingency planning. We
continue to respond to customer concerns about prior versions of our products on
a case-by-case basis.
 
    We have largely completed all phases of our plan, except for contingency
planning, with respect to the current versions of all of our products. We have
made Year 2000 readiness disclosures stating that the current versions of all of
the products that we currently ship are "Year 2000 Compliant," as defined below,
when configured and used in accordance with the related documentation, and
provided that the underlying operating system of the host machine and any other
software used with or in the host machine or our products are also Year 2000
Compliant. These disclosures note that, in some cases, our products require a
patch we provide with the product in order to be Year 2000 Compliant. We, our
customers, and vendors continue to test our software for compliance and may find
additional errors or defects associated with Year 2000 date functions.
 
    We have defined "Year 2000 Compliant" to mean that the product will
accurately receive, process, and provide date data from, into, and between the
twentieth and twenty-first centuries, including the years 1999 and 2000, and
make leap year calculations, provided that all other products (whether hardware,
software, or firmware) used in or in combination with the product properly
exchange data with it. We have not tested our products on all platforms or all
versions of operating systems that we currently support and have advised our
customers to verify that their platforms and operating systems support the
transition to the year 2000.
 
    We have not specifically tested software obtained from third parties
(licensed software, shareware, and freeware) that is incorporated into our
products, but we are seeking assurances from our vendors that
 
                                       24
<PAGE>
licensed software is Year 2000 Compliant. Despite our testing, testing by our
current and potential customers, and whatever assurances we may receive from
developers of products incorporated into our products, our products may contain
undetected errors or defects associated with Year 2000 date functions. Current
versions of Netscape ECXpert, Netscape BuyerXpert, Netscape SellerXpert, and
Netscape MerchantXpert include third-party Java components that may not be Year
2000 Compliant in all respects. Netscape provides no warranty to our customers
with respect to the Year 2000 compliance of third-party components embedded in
our software. Also, certain prior versions of our products are not fully Year
2000 Compliant, and we are working to address these issues. Known or unknown
errors or defects in our products could result in delay or loss of revenue,
diversion of development resources, damage to our reputation, or increased
service and warranty costs, any of which could impair our finances or business
prospects. Some commentators have predicted significant litigation regarding
Year 2000 compliance issues, and we are aware of such lawsuits against other
software vendors. Because of the unprecedented nature of such litigation, it is
uncertain whether or to what extent we may be affected by it.
 
    Our internal systems include both our information technology ("IT") and
non-IT systems. We have completed a baseline assessment of our material internal
IT systems (including both our own software products and third-party software
and hardware technology) and our non-IT systems (such as our security system,
building equipment, and embedded microcontrollers) and are beginning
implementation (including remediation, upgrading, and replacement). We have
retained an outside contractor to provide assistance with validation testing and
contingency planning. We expect to complete all project phases by August 31,
1999. To the extent that we are not able to test the technology provided by
third-party vendors, we are seeking assurances from such vendors that their
systems are Year 2000 compliant. Our worst case scenario would involve the
unavailability of our major internal systems to our employees and the
unavailability of Netcenter to its users. In the event of this worst case
scenario, we may incur expenses to repair our systems, face interruptions in the
work of our employees, lose advertising revenue, not be able to deliver minimum
guaranteed levels of traffic, not be able to deliver downloads of our browser
product, and suffer damage to our reputation. We estimate total costs for all
internal systems project phases to be approximately $8 million, with
approximately $5 million of this representing our internal cost of the work our
own employees have done on this project. Costs to be capitalized in connection
with purchased computer hardware are expected to approximate $1.5 million, with
the remaining costs to be expensed when incurred. In addition to the specific
problems and costs we've described, we may experience material unanticipated
problems and costs caused by undetected errors or defects in the technology used
in our internal IT and non-IT systems.
 
    We do not currently have any information concerning the Year 2000 compliance
status of our customers. As is the case with other similarly situated software
companies, if our current or future customers fail to achieve Year 2000
compliance or if they divert technology expenditures (especially technology
expenditures that were reserved for enterprise software) to address Year 2000
compliance problems, our finances or business prospects could be impaired.
 
    We have funded our Year 2000 plan from operating cash flows. We estimate
that costs incurred through October 31, 1998 in connection with Year 2000
compliance projects have not been material. We will incur additional amounts
related to the Year 2000 plan for administrative personnel to manage the
project, outside contractor assistance, technical support for our products,
product engineering and customer satisfaction. We may experience material
problems and costs with Year 2000 compliance that could impair our finances and
business prospects.
 
    We have not yet fully developed a comprehensive contingency plan to address
situations that may result if we are unable to achieve Year 2000 readiness of
our critical operations. The cost of developing and implementing such a plan may
itself be material. Finally, we are also subject to external forces that might
generally affect industry and commerce, such as utility or transportation
company Year 2000 compliance failures and related service interruptions.
 
                                       25
<PAGE>
EURO CURRENCY
 
    The participating member countries of the European Union agreed to adopt the
European Currency Unit (the "Euro") as the common legal currency beginning
January 1, 1999. On that same date they established fixed conversion rates
between their existing sovereign currencies and the Euro. Our e-commerce
application products are not currently "Euro Compliant." We plan to release Euro
Compliant versions of our e-commerce application products in the first calendar
quarter of 1999 (MerchantXpert and SellerXpert) and the second calendar quarter
of 1999 (BuyerXpert). Delays in developing these new Euro Compliant versions
could result in delay or loss of revenue, damage to our reputation, or increased
service and warranty costs, any of which could impair our finances or business
prospects. We have defined "Euro Compliant" to mean that our product is capable
of processing and reporting any data denominated in the Euro in the same manner
as processing and reporting data denominated in the national currency units that
comprise the currencies of those member states that adopt the Euro (the "NCUs")
without any loss of functionality or interoperability or degradation in
performance of volume capacity and, without prejudice to the generality of the
foregoing, has the ability to provide all the following functions:
 
(1) Conversion of NCUs to Euro (and vice versa) at the Fixed Conversion Rates
    and conversion of NCUs to NCUs using the Fixed Conversion Rates between the
    relevant NCUs and the Euro and, in each case, rounding of such amounts in
    accordance with applicable laws and regulations from time to time. "Fixed
    Conversion Rates" means the fixed Euro/NCU conversion rates established by
    the Council of the European Union pursuant to Article 109(L) of the Treaty
    of Rome of 25th March 1957, as amended by the Single European Act 1986 and
    the Maastricht Treaty, establishing the European Community, as amended from
    time to time.
 
(2) Rounding of amounts denominated in Euro to the nearest "Euro cent" and of
    amounts denominated in NCUs to the nearest sub-unit applicable to the
    relevant NCUs and use in data of the Euro symbol;
 
(3) Making and receiving payment of amounts denominated in Euro and in different
    denominations of the Euro and/or in NCUs (including Euro cents and NCUs);
    and
 
(4) All functions and reporting, including regulatory reporting, in both Euro
    and NCUs.
 
ANTI-TAKEOVER DEFENSE PROVISIONS
 
    In November 1998, we entered into a Preferred Shares Rights Plan. See Item
5(c) of this 10-K. The Plan has the anti-takeover effect of causing substantial
dilution to a person or group (other than AOL) that attempts to acquire us on
terms not approved by our board of directors. These anti-takeover provisions
could limit the price that certain investors might be willing to pay in the
future for shares of Netscape common stock.
 
                               ENTERPRISE SEGMENT
 
    The Enterprise segment of our business faces the following risks, which have
the potential to impair our finances and business prospects. Our Enterprise
segment includes server software, e-commerce application software, technical
support, professional services, and training.
 
COMPETITION
 
    See "Enterprise Software and Services--Competition."
 
NEED TO EXECUTE DIFFICULT TYPE OF SALE
 
    We sell enterprise software products and services primarily to large
companies, institutions, and government entities. These types of customers
generally commit significant resources to an evaluation of enterprise software
and require the vendor to expend substantial time, effort, and money educating
them about the value of the vendor's solution. As a result, sales to these types
of customers generally require an
 
                                       26
<PAGE>
extensive sales effort throughout the organization, and often require final
approval by an executive officer or senior level employee. We have experienced
and will likely continue to experience delays following initial contact with a
prospective customer and expend substantial funds and management effort in
connection with these sales. In order to accomplish these difficult and lengthy
sales, we have restructured our direct sales force, and must extensively train
and effectively manage our sales personnel, invest greater resources in the
sales effort, and educate the indirect channels. Additionally, we will need to
add trained technical personnel to help us implement and support solutions for
our enterprise software customers. Sales and technical personnel with the
sufficient level of expertise and experience for these positions are in great
demand, and we may not be able to hire and retain a sufficient number of
qualified personnel for these purposes. Failure to do so or failure to complete
these difficult sales could impair our finances or business prospects.
 
FLUCTUATIONS IN OPERATING RESULTS FROM ENTERPRISE SOFTWARE SALES
 
    Revenues from sales of Netscape Application Server, the Netscape
CommerceXpert product family, and our other enterprise software products are
expected to continue to fluctuate substantially from quarter to quarter as a
result of the timing of significant orders and sales. Moreover, because the
procurement process of our customers generally takes a significant amount of
time from initial contact to order placement and may involve competing capital
budget considerations, sales of our enterprise software products will continue
to be difficult to predict. The loss or deferral of one or more significant
sales could have a material adverse effect on quarterly results of operations,
particularly if there are significant sales and marketing expenses associated
with the deferred sale. While we intend to pursue multiple sales opportunities
with respect to these enterprise software products, we may experience
fluctuations in revenue. See "--Netscape--Potential Fluctuations in Quarterly
Results."
 
POSSIBLE PRODUCT DEFECTS
 
    Enterprise software products as complex as Netscape Application Server, the
Netscape CommerceXpert product family, and our other enterprise software
products frequently contain errors or bugs. Although we conduct extensive
product testing, we have in the past released products that contain such
defects. Despite our testing and testing by current and potential customers,
errors or bugs may be discovered after Netscape Application Server, the Netscape
CommerceXpert product family, and Netscape's other enterprise software products
are installed and used by customers, which could result in delay or loss of
revenue, delay in market acceptance, diversion of development resources, damage
to our reputation, or increased service and warranty costs, any of which could
impair our finances or business prospects.
 
PRODUCTS USED IN CRITICAL BUSINESS FUNCTIONS OF OUR CUSTOMERS
 
    We market and sell our enterprise software for use in critical business
functions of our customers where nearly constant availability is required. These
deployments of our products may expose us to heightened liability for problems
caused by any unavailability of our products. We seek to disclaim such
liability.
 
PRODUCT DEVELOPMENT AND TECHNOLOGICAL CHANGE
 
    We have historically derived the majority of our total revenues from
licensing our software and selling associated services. Accordingly, broad
acceptance of our software products and services by customers is critical to our
future success. Our future success will depend on our ability to design,
develop, test, and support new software products and enhancements that meet
changing customer needs and respond to technological developments and emerging
industry standards on a timely and cost-effective basis. Enterprise software
products as complex as Netscape Application Server and the Netscape
CommerceXpert product family require longer product development cycles. We may
not successfully identify new product
 
                                       27
<PAGE>
opportunities and develop and bring new products to market in a timely and
cost-effective manner. Further, products or technologies developed by others may
render our products or technologies obsolete or noncompetitive. We have
addressed the need to develop new products and enhancements through our internal
development efforts and through acquisitions of other companies and the
licensing of third-party technology. See "Recent Developments--Business
Combinations--AtWeb." Enterprise software products as complex as Netscape
Application Server and the Netscape CommerceXpert product family typically
involve higher aggregate royalty payments for embedded technology. Acquiring
other companies and licensing third-party technology involve numerous risks. See
"--Netscape--Risks of Acquisitions and Investments" and "Proprietary Rights."
The failure of our new product development efforts could impair our finances or
business prospects.
 
    Our current products are designed around certain standards and current and
future sales of our products will partly depend on widespread adoption of such
standards by enterprises, consumers, developers, and other software providers.
Widespread adoption of a standard not supported by us could impair our finances
or business prospects.
 
DEVELOPING MARKET; UNCERTAIN ACCEPTANCE OF NETSCAPE'S PRODUCTS; UNCERTAIN RATE
  OF ADOPTION OF INTRANETS, EXTRANETS, AND THE INTERNET AS A MEDIUM OF
  COMMUNICATION, COLLABORATION, AND COMMERCE
 
    The market for our enterprise software products and services is relatively
new, is rapidly evolving and is characterized by an increasing number of market
entrants who have introduced or developed products and services for
communication, collaboration, and commerce over intranets, extranets, and the
Internet. It is difficult to predict the future growth rate and size of this
market. The intranet, extranet, and Internet software industry is relatively
young and has a limited number of proven products. While we believe that our
enterprise software products offer significant advantages for communication,
collaboration, and commerce over intranets, extranets, and the Internet,
customers might not buy our enterprise software products, which could impair our
finances and business prospects.
 
    Moreover, continued market acceptance of our enterprise software products
substantially depends on the rate of adoption of intranets, extranets, and the
Internet for commerce, collaboration, and communications. This adoption
generally requires the acceptance of a new way of conducting business and
exchanging information. Enterprises that have already invested substantial
resources in other means of conducting commerce, collaboration, and
communication may be particularly reluctant or slow to adopt a new strategy that
may make some or all of their existing information systems technology, software,
and systems obsolete. In addition, individual PC users in businesses or at home
may be slow to adopt intranets, extranets, or the Internet for online commerce,
collaboration, or communication. Moreover, critical issues concerning the use of
intranets, extranets, and the Internet (including security, reliability, cost,
ease of deployment and administration, and quality of service) remain unresolved
and may impact the growth of intranet, extranet, and Internet use. Delays in the
rate of adoption of intranets, extranets, and the Internet for commerce,
collaboration, and communications could impair our finances and business
prospects.
 
EVOLVING DISTRIBUTION CHANNELS
 
    We sell our enterprise products directly to end-users and certain of our
enterprise products via the Internet. In addition, we offer certain of our
products indirectly through OEMs, VARs, and software retailers. We expect that
any material increase in sales through resellers as a percentage of total
revenues, especially any increase in the percentage of sales through OEMs, VARs,
and systems integrators, will adversely affect our average selling prices and
gross margins due to the lower unit prices that are typically charged when
selling through indirect channels. Other potential adverse consequences of our
focus on developing sales through resellers are the diversion of management
resources and attention from direct sales, which could adversely affect direct
sales revenue and sales of Netscape Application Server, the Netscape
CommerceXpert product family, and our other enterprise software products, and
continued
 
                                       28
<PAGE>
revenue fluctuation of retail revenue, which tends to fluctuate with product
releases and may be subject to seasonality. Moreover, we may not be able to
continue to attract and retain resellers able to effectively market our
products, particularly resellers of enterprise software products, such as
Netscape Application Server, the Netscape CommerceXpert product family, and our
other enterprise software products, and such resellers may not be qualified to
provide timely and cost-effective customer support and service. We also may not
be able to manage conflicts among our resellers. In addition, our agreements
with resellers typically do not restrict resellers from distributing competing
products, and in many cases may be terminated by either party without cause.
Further, in some cases we have granted exclusive distribution rights that are
limited by territory and in duration. Consequently, we may be adversely affected
should any reseller fail to adequately penetrate its market segment. Our
inability to recruit, manage, educate, or retain important resellers,
particularly resellers of enterprise software products, such as Netscape
Application Server, the Netscape CommerceXpert product family, and our other
enterprise software products, or their inability to penetrate their respective
market segments, could impair our finances or business prospects.
 
    We will continue to distribute certain of our enterprise software products
electronically through the Internet. Distributing our enterprise software
products through the Internet makes our enterprise software more susceptible
than other software to unauthorized copying and use. We have historically
allowed and currently intend to continue to allow potential customers to
electronically download certain of our enterprise software products for a free
evaluation period. Upon expiration of the evaluation period, we may not be able
to collect payment from users that retain a copy of our software. In addition,
by distributing certain of our products for free evaluation over the Internet,
we may have reduced the future demand for our products. If, as a result of
changing legal interpretations of liability for unauthorized use of our software
or otherwise, users were to become less sensitive to avoiding copyright
infringement, our finances and business prospects would be impaired.
 
SECURITY RISKS AND SYSTEM DISRUPTIONS; LACK OF PRODUCT LIABILITY INSURANCE FOR
  PRODUCTS INCORPORATING SECURITY FEATURES
 
    We have included in our products security protocols that operate in
conjunction with encryption and authentication technology licensed from RSA Data
Security Inc. Despite the existence of these technologies, our products and the
technology from other software companies incorporated into our products, like
most software, are vulnerable to break-ins and similar disruptive problems
caused by Internet users. In the last three years, there have been several
instances in which weaknesses or vulnerabilities in our security implementation
were discovered. In each instance in which a vulnerability or weakness was
discovered and verified in our security implementation, we attempted to address
the vulnerability or weakness by making the various design changes in our
security and reviewing those changes internally and with a broad set of outside
industry experts. The design changes appear to have resolved most known security
vulnerabilities and weaknesses in our products. Moreover, our products may be
susceptible to other security flaws, whether in our products or technologies, or
in other technology incorporated into our products.
 
    Despite our attempts to address the vulnerabilities and weaknesses in our
security implementation, our products and licensed technology incorporated in
such products may continue to have security flaws that make them vulnerable to
break-ins and similar disruptive problems. Further, as is generally known,
weaknesses in the environment in which our products are used may compromise the
security of confidential electronic information exchanges across intranets,
extranets, and the Internet. This includes, but is not limited to, the security
of the physical network, the machines used for the information transfer, and the
operating system on which our products are running. Any such flaws in intranets,
extranets, the Internet, or the end-user environment or weaknesses or
vulnerabilities in our products or incorporated technology would jeopardize the
security of confidential information sent over intranets, extranets, and the
Internet using our software, such as credit card numbers and email, and might
enable others to dismantle the special security techniques meant to protect such
transactions.
 
                                       29
<PAGE>
    Moreover, the security and privacy concerns of existing and potential
customers, as well as concerns related to computer viruses or other security
problems, may inhibit the growth and commercial development of intranets,
extranets, and the Internet, and our customer base and revenues. We attempt to
limit our liability to our customers, including liability arising from failure
of the security implementation contained in our products, through contractual
provisions. However, such limitations may not be available in some cases or
effective. We currently do not have product liability insurance to protect
against risks associated with break-ins or disruptions. Any security-related
problems in our products or incorporated technology could require us to expend
significant capital and resources to alleviate or correct such problems, result
in lawsuits against us, result in loss of customers, or interrupt, delay, or
stop product shipments to our customers, any of which could impair our finances
or business prospects.
 
                               NETCENTER SEGMENT
 
    The Netcenter segment of our business faces the following risks, which have
the potential to impair our finances and business prospects. Our Netcenter
segment includes both our Internet portal, Netcenter, and our client software.
 
FREE CLIENT SOFTWARE
 
    In January 1998, we launched a program to distribute Netscape Communicator
Standard Edition and Netscape Navigator Stand-Alone Edition for free. Although
we believe that the free client distribution program will increase the number of
new users of our client software, there are risks associated with providing our
client software for free. For one, these actions virtually eliminated revenue
from stand-alone client software in the ten months ended October 31, 1998, which
has increased the importance of growth in other areas of our business. See
"Management's Discussion and Analysis of Financial Condition and Results of
Operations--Revenues." Additionally, as part of our software distribution
program, qualified partners are able to customize certain aspects of Netscape
Communicator, including removing or changing default URLs in Netscape
Communicator, which currently drive user traffic to Netcenter. If such qualified
partners remove or change the defaults to non-Netscape URLs, Netcenter may
experience a reduced amount of user traffic and such reduction in traffic could
impair our finances or business prospects. See "--Reliance on Website Revenues;
Uncertain Adoption of Web as an Advertising Medium."
 
ROYALTY-FREE SOURCE CODE
 
    In 1998, we made our client source code publicly available over the Internet
for licensing on a royalty-free basis and will make subsequently developed
source code available on the same terms. Through this action, we sought to
accelerate development and free distribution of future versions of Netscape
Communicator to individuals and business customers. Programmers not employed by
us contribute to the development of the public source code base, which we expect
will continue to be the basis of our branded client products. We incur various
expenses administering the public source code base and reviewing and performing
quality-assurance tests on proposed enhancements. Our decision to make our
source code available for royalty-free licensing is, however, unparalleled in
the revenue-producing software community, and thus involves risks that cannot be
fully known at this time. For example, only a limited number of developers may
design enhancements to the source code, developers may not contribute such
enhancements to the public source code base, proposed enhancements may not meet
our quality specifications, proposed enhancements may not address our design
goals for Netscape Communicator, the free source code may lead to a
proliferation of incompatible or competitive products (potentially creating
brand and market confusion), or our competitors may attempt to incorporate
certain competitive design advantages of Netscape Communicator into their own
products. If any of the foregoing were to occur, the demand for Netscape
Communicator may decrease, which could decrease traffic to Netcenter, thereby
impairing our finances or business prospects.
 
                                       30
<PAGE>
    We have initiated source code distribution under a license agreement that
allows source code modification and redistribution and provides for free
availability of source code versions. As we accept code enhancements from the
development community and ultimately incorporate such enhancements into Netscape
Communicator, there is a risk that such enhancements will infringe the
proprietary rights of third parties. Although our license requires contributing
developers to disclose known third-party claims, intellectual property claims
may still be made against us, for which we may not be indemnified. See
"Proprietary Rights." Additionally, while we do not believe that our products
infringe the proprietary rights of any third parties, disclosure of the source
code may provide a useful discovery tool for individuals or organizations
interested in initiating an intellectual property claim against us. Irrespective
of the merits of such claims, we could spend significant time and money
defending such claims, which could impair our finances or business prospects.
See "Proprietary Rights."
 
INTEGRATION OF CLIENT PRODUCT WITH NETCENTER
 
    We will continue to add new features, such as Smart Browsing, to our client
product to make it more useful to Netcenter members and direct traffic to
Netcenter. See "Netcenter--Client Software." Because we receive no revenue from
our client product, our finances and business prospects will be impaired if we
expend resources on developing and promoting these types of features, but
receive no increase in traffic to Netcenter.
 
COMPETITION
 
    See "Netcenter--Competition."
 
RELIANCE ON WEBSITE REVENUES; UNCERTAIN ADOPTION OF WEB AS AN ADVERTISING MEDIUM
 
    Netcenter offers a variety of products and services, including access to
news and information, search and navigation services, opportunities for
e-commerce, directories of interesting sites on the Internet, our software,
third-party software, a variety of product and technical support information,
and current news about us and our products. See "Netcenter--Netcenter Services."
Our ability to continue to generate Web-based revenues through Netcenter will
depend upon, among other things:
 
    - companies' acceptance of the Web as an effective medium to market their
      products and services;
 
    - advertisers' acceptance of the Web as an effective and sustainable
      advertising medium;
 
    - the development of a large base of users of Netcenter services possessing
      demographic characteristics attractive to companies and advertisers;
 
    - our ability to continually offer compelling content and new services
      (which achieve market acceptance);
 
    - our ability to attract the average Web consumer and draw high amounts of
      traffic;
 
    - our ability to develop and sustain relationships with leading content and
      service providers; and
 
    - our ability to develop and deliver an effective Web-based service delivery
      system.
 
    Certain advertising filter software programs are available that limit or
remove advertising from an Internet user's desktop. Such software, if generally
adopted by users, may have a material adverse effect upon the viability of
Web-based services on the Internet. As a result of these factors, we may not
sustain or increase our current Web-based service revenues. Any of these factors
could impair our finances or business prospects. In addition, there is intense
competition in the sale of Web-based services on the Internet, including
competition from Internet online services as well as other high-traffic
Websites. See "Netcenter--Competition."
 
                                       31
<PAGE>
RISKS RELATED TO CO-BRANDED SERVICES AND CONTENT AND SPONSORSHIPS
 
    We enter into, and derive a significant portion of revenues from,
sponsorship arrangements with third parties to provide sponsored services and
placements on Netcenter in addition to traditional banner advertising. In
connection with these arrangements, we generally receive sponsorship fees, and
we may receive a portion of the transaction revenues received by sponsors from
users originated through Netcenter. These arrangements expose us to potentially
significant financial risks, including the risk that we fail to deliver required
minimum levels of user impressions (in which case these agreements are typically
subject to termination), the risk that users do not generate expected levels of
revenue subject to revenue sharing, and the risk that sponsors do not renew the
agreements at the end of their term. These arrangements may also require us to
integrate our sponsors' content with our services, which can require the
dedication of resources and significant programming and design efforts. We may
not be able to attract additional sponsors or renew existing sponsorship
arrangements when they expire. In addition, we have granted exclusivity
provisions to certain of our sponsors, and may in the future grant additional
exclusivity provisions. Such exclusivity provisions may have the effect of
preventing us, for the duration of such exclusivity arrangements, from accepting
advertising or sponsorship arrangements within a particular subject matter with
respect to portions of a channel or service, an entire channel, an entire
service, or over all of Netcenter. Our inability to enter into further
sponsorship or advertising arrangements as a result of our exclusivity
arrangements could impair our finances and business prospects.
 
RISKS ASSOCIATED WITH BANNER ADVERTISING
 
    We derive revenues from the sale of banner advertisements on Netcenter. A
majority of our customers purchasing banner advertisements do so on a short-term
basis, and many of these customers may terminate their advertising commitments
at any time without penalty. These customers may not continue or increase their
level of advertising on Netcenter and these customers may move their advertising
to competing Web sites or to other traditional media. Consequently, we may not
be successful in maintaining or increasing the amount of banner advertising
revenue from Netcenter, and our failure to do so may impair our finances and
business prospects.
 
DEPENDENCE ON THIRD-PARTY RELATIONSHIPS
 
    We depend and expect to continue to depend on a number of third parties for
user traffic and to provide content on Netcenter, making it more attractive to
advertisers and consumers. These relationships include agreements with ISPs and
online service providers ("OSPs") and arrangements for providing content for
Netcenter such as stock quotes and news stories. The termination of, or our
failure to renew on reasonable terms, our relationship with an ISP, OSP or key
content provider (such as Excite) could significantly reduce traffic on
Netcenter or otherwise adversely affect our sponsorship and advertising
revenues, which would also impair our finances and business prospects. We could
also incur expenses relating to the development of new content as a result of a
new agreement with a third party. These expenses could impair our finances and
business prospects.
 
    We also generally depend on other Web site operators who provide links to
Netcenter. Most of these arrangements do not require future minimum commitments
to provide access or links to Netcenter or to provide content to us, are often
not exclusive, and are often short-term or may be terminated at the convenience
of the other party. There can be no assurance that these third parties regard
their relationships with us as important to their own respective businesses and
operations, that they will not reassess their commitments to Netcenter at any
time in the future, or that they will not develop their own competitive services
or products. Further, there can be no assurance that the services of those
companies that provide access to Netcenter will achieve market acceptance or
commercial success, and therefore there can be no assurance that any significant
amount of traffic will be directed to Netcenter as a result of these third-party
relationships. Accordingly, our existing relationships with other Web site
operators may not result in sustained business relationships, successful service
offerings, generation of significant traffic on Netcenter, or significant
revenues for us.
 
                                       32
<PAGE>
PRIVACY CONCERNS
 
    A number of countries, including the United States, are considering
potential legislation limiting the collection, use, and transfer of personally
identifiable information. A European Union Directive regarding such privacy
issues carried a deadline of January 1, 1999 for member countries to enact
implementing legislation. It is uncertain what regulations will be implemented
in various countries and what effects they will have. We are currently changing
Netcenter data management practices in ways that will bring them closer to
conforming to the practices described in the European Union Directive. We
currently maintain data management practices that are consistent with those of
exclusively internet companies. Depending on what regulations are implemented in
various countries, we could face potential sanctions in certain countries for
noncompliance, incur expenses in complying with the new rules, be subject to
government or private enforcement actions, or have less marketing data to sell
or share with our customers, any of which could impair our finances or business
prospects.
 
    For example, our services use "cookies" to deliver targeted advertising,
help compile demographic information about users, and limit the frequency with
which an ad is shown to the user. Cookies are bits of information keyed to a
specific drive and passed to a Web site server through the user's browser
software. Cookies are placed on the user's hard drive, but can be removed by the
user at any time. In addition, our browser allows a user to prevent cookies from
being stored on the user's hard drive. Any reduction or limitation by users in
the use of cookies due to privacy or other concerns could limit the
effectiveness of our ad targeting, which could result in our experiencing lower
cost per thousand ("CPM") rates for our advertisements, which could impair our
finances and business prospects.
 
UNCERTAIN MAINTENANCE AND STRENGTHENING OF NETSCAPE'S BRANDS
 
    We believe that maintaining and strengthening our brands is critical to
achieving widespread acceptance of Netcenter, particularly in light of the
competitive nature of the portal market. Promoting and positioning our brands
will depend largely on the success of our marketing efforts and our ability to
provide high quality content and services. In order to promote our brands, we
anticipate increasing our marketing budget or otherwise increasing our financial
commitment to creating and maintaining brand loyalty among our customers. If we
fail to promote and maintain our brands or incur excessive expenses in an
attempt to promote and maintain our brands or if our existing or future
strategic relationships fail to promote our brands or increase brand awareness,
our finances and business prospects could be impaired.
 
DEPENDENCE ON NEW AND ENHANCED SERVICES
 
    Because the attractiveness of Netcenter to sponsors and advertisers is based
substantially upon the amount of traffic on Netcenter, broad acceptance of
Netcenter by consumers is critical to our future success. We currently offer a
variety of services on Netcenter. See "Netcenter--Netcenter Services." We intend
to introduce additional services in the future. Any new service we launch that
is not favorably received by consumers could adversely affect our reputation or
brand name and could also adversely affect our user traffic. We may experience
difficulties that could delay or prevent the successful design, development,
testing, introduction, or marketing of these services, and our new services and
enhancements may not achieve significant market acceptance. Furthermore, our
existing services and new releases, whether improved versions of existing
services or introductions of entirely new services, may contain undetected
errors that require significant design modifications. Delays in the commencement
of services or errors contained in services and enhancements may result in
customer dissatisfaction and delay or loss of advertising revenues. If we are
unable, for technological or other reasons, to develop and introduce new
services or enhancements in a timely manner, or if our services or enhancements
contain errors or do not achieve a significant degree of market acceptance, our
finances and business prospects could be impaired.
 
LIABILITY FOR INFORMATION PROVIDED VIA THE WEB
 
    Because materials contained on the Web may be accessed through the services
we offer and be subsequently distributed to others, there is a potential that
some person may make claims against us for
 
                                       33
<PAGE>
defamation, copyright, or trademark infringement, or other injuries based on the
nature and content of such materials. While U.S. law currently limits liability
for aggregation of third party content, such claims have been brought, and
sometimes successfully pressed, against OSPs and ISPs in the past. In addition,
we could be exposed to liability with respect to the selection of listings that
may be accessible through our services and through content and materials that
may be posted by users in classifieds, bulletin board and chat room services we
offer. Such claims might include, among others, that by providing hypertext
links to Web sites operated by third parties, we are liable for copyright,
trademark infringement, fraud, violation of privacy rights, violation of
consumer protection laws or regulations, violations of other laws, or other
wrongful actions by such third parties through such Web sites. It is possible
that if any information provided through our services (such as stock quotes,
analyst estimates or other trading information) contains errors, third parties
could make claims against us for losses incurred in reliance on such
information. We offer Web-based email services, which expose us to potential
risks, such as liabilities or claims resulting from unsolicited email
(spamming), lost or misdirected messages, illegal or fraudulent use of email or
interruptions, or delays in email service.
 
CONSUMER PRODUCT LIABILITY
 
    Certain of our sponsorship relationships may contain provisions under which
we are entitled to receive a share of revenue from the purchase of goods and
services by users of our services. In certain sponsorship relationships, the
third-party vendor of goods and services may use our trademarks in connection
with the transaction. Such arrangements may expose us to additional legal risks
and uncertainties, including, without limitation, potential liabilities to
consumers of such products and services. Although we carry general liability
insurance, our insurance may not cover potential claims of this type, or may not
be adequate to indemnify us for all liability that may be imposed. Any
imposition of liability that is not covered by insurance or is in excess of
insurance coverage could impair our finances and business prospects.
 
CAPACITY CONSTRAINTS AND SYSTEM FAILURE; ADVERTISING MANAGEMENT SYSTEM
 
    A key element of our strategy is to generate a high volume of traffic to our
products and services. Accordingly, the performance of our products and services
is critical to our reputation, our ability to attract advertisers to Netcenter,
and market acceptance of these products and services. Any system failure that
causes interruptions or that increases response time of our products and
services would result in less traffic to Netcenter and, if sustained or
repeated, would reduce the attractiveness of our products and services to
advertisers, content providers, and users. In addition, an increase in the
volume of page views, member sign-ons, registrations, downloads, and searches
conducted through our products and services could strain the capacity of the
software, hardware, or telecommunications lines we deploy, which could lead to
slower response time or system failures. If traffic to Netcenter continues to
increase, there can be no assurance that our products, services and systems will
be able to scale appropriately. We also depend on ISPs and OSPs to generate a
certain amount of traffic to our products and services, and viewers have
experienced and may in the future experience difficulties due to system or
software failures or incompatibilities not within our control. We also depend on
hardware suppliers for prompt delivery, installation, and service of servers and
other equipment and services used to provide our products and services. Any
disruption in the Internet access and service we or our service providers
provide could impair our finances and business prospects.
 
    The process of managing advertising within large, high-traffic Web sites
such as Netcenter is an increasingly important and complex task. Any extended
failure of, or material difficulties encountered in connection with, our
advertising management system may expose us to "make good" obligations with our
advertising customers, which, by displacing advertising inventory, would reduce
revenue and would impair our finances and business prospects.
 
    In addition, our operation depends upon our ability to maintain and protect
our computer systems, which are mainly located at our principal offices in
Mountain View, California. This system is subject to
 
                                       34
<PAGE>
potential damage from fire, floods, earthquakes, power loss, telecommunications
failures, break-ins, and similar events. While we have located some redundant
systems for our service at an alternate site, we do not currently have a
complete disaster recovery plan in effect. If our systems in Mountain View
failed completely, we could display our home page, static content, and most
channels and permit downloads at approximately 35% of our normal capacity.
Despite our implementation of network security measures, our servers are also
vulnerable to computer viruses, break-ins, and similar disruptive problems.
Computer viruses, break-ins, or other problems caused by third parties could
lead to interruptions, delays in, or temporary cessation of service to users of
our products and services. The occurrence of any of these events would impair
our finances and business prospects.
 
USE OF NETSCAPE OPEN DIRECTORY
 
    In October 1998, we purchased for approximately $1 million all of the
technology assets of Newhoo, Inc., which included relationships with individuals
who volunteer their time to create directories of Web-based content. Directories
create the structure for the channel-based presentation of information and
services to visitors of a website. We intend to continue Newhoo's work with
these volunteer content aggregators to build a content directory, which we have
named Netscape Open Directory. We plan to integrate these directory listings
throughout Netcenter, including in the Smart Browsing results of our browser and
the personalization services of MyNetscape. We cannot influence the behavior of
the volunteers in aggregating and producing content as we would that of our own
employees, and we may face increased liability for aggregation of third-party
content as a result of this project. See "--Liability for Information Provided
Via the Web."
 
ITEM 2. PROPERTIES.
 
    We lease and occupy various facilities in Mountain View and Sunnyvale,
California, which provide approximately 1.3 million square feet of office space
and contain our principal executive, administrative, engineering, sales,
marketing, customer support, and research and development functions. Such leases
expire at various dates ranging from 1999 through 2013. As a result of the
restructuring in late 1997 and early 1998, we subleased approximately 290,000
square feet of this space to other parties. We believe that existing facilities
and facilities subject to lease will be adequate until 2000 and that sufficient
additional space will be available as needed thereafter. We also have short-term
operating leases for sales offices in North America, Europe, Asia, and
Australia.
 
    In addition, we maintain secure computers that contain our confidential
information and that of our customers. Our operations depend in part upon our
ability to protect our internal network infrastructure against damage from
physical break-ins, natural disasters, operational disruptions, and other
events. Physical break-ins could result in the theft or loss of our confidential
or critical business information and that of our customers. Any such break-in or
damage or failure that causes interruptions in our operations could impair our
finances or business prospects.
 
ITEM 3. LEGAL PROCEEDINGS.
 
    We are subject to various legal proceedings and claims, either asserted or
unasserted, which arise in the ordinary course of business. We have also learned
of several suits related to our proposed merger with America Online. We believe
that these suits lack merit and we intend to defend against them vigorously.
While the outcome of these claims cannot be predicted with certainty, we do not
believe that the outcome of any of these legal matters will impair our finances
or business prospects.
 
ITEM 4. SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS.
 
    We submitted no matters to a vote of security holders during the fourth
quarter of 1998.
 
                                       35
<PAGE>
                                    PART II
 
ITEM 5. MARKET FOR NETSCAPE'S COMMON EQUITY AND RELATED STOCKHOLDER MATTERS.
 
    (a) Netscape common stock is listed on the Nasdaq National Market under the
       symbol NSCP. The following table sets forth the high and low sale prices
       per share of Netscape common stock for the periods indicated:
 
<TABLE>
<CAPTION>
                                                                               HIGH        LOW
                                                                             ---------  ---------
<S>                                                                          <C>        <C>
FISCAL 1997
First Quarter..............................................................  $   59.25  $   25.50
Second Quarter.............................................................  $   37.88  $   25.00
Third Quarter..............................................................  $   49.50  $   32.19
Fourth Quarter.............................................................  $   41.50  $   23.69
 
FISCAL 1998(1)
January 1998...............................................................  $   24.88  $   14.88
Second Quarter.............................................................  $   29.19  $   16.00
Third Quarter..............................................................  $   44.50  $   22.13
Fourth Quarter.............................................................  $   34.94  $   15.50
 
FISCAL 1999
First Quarter (through January 12, 1999)...................................  $   71.50  $   22.00
</TABLE>
 
- ------------------------
 
(1) The first quarter of 1998 is represented by January 1998 because we did not
    have a full fiscal first quarter in 1998 due to our change in fiscal year
    end (see ITEM 7--MANAGEMENT' DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
    AND RESULTS OF OPERATIONS--Change in Year End).
 
    As of January 12, 1999, there were 3,630 holders of record of Netscape
common stock. Because many shares of Netscape common stock are held by brokers
and other institutions on behalf of stockholders, we are unable to estimate the
total number of stockholders represented by these record holders. We have never
declared or paid any cash dividends on Netscape common stock. Since we currently
intend to retain all future earnings to finance future growth, we do not
anticipate paying any cash dividends in the foreseeable future.
 
    (b) In connection with the 1998 acquisition of AtWeb, Inc. ("AtWeb"), we
       issued 2,685,970 shares of Netscape common stock (the "Acquisition
       Shares") to the existing shareholders of AtWeb on December 31, 1998, in
       exchange for all of the outstanding shares of capital stock of AtWeb.
 
    The Acquisition Shares were issued pursuant to an exemption from the
registration requirements of the Securities Act, afforded by Section 4(2) of the
Securities Act. The shareholders of AtWeb had access to all relevant information
regarding Netscape necessary to evaluate the investment and each shareholder
represented that the Acquisition Shares were being acquired for investment
intent. All AtWeb shareholders were represented by a sophisticated purchasers'
representative. There was no general solicitation or advertising involved in the
acquisition, and Netscape used reasonable care to assure that the shareholders
of AtWeb were not underwriters.
 
    (c) In November 1998, we adopted a Preferred Shares Purchase Rights Plan.
       The Plan provides for the distribution of a preferred stock purchase
       Right as a dividend for each share of our common stock held of record at
       the close of business on December 11, 1998. The Rights are not currently
       exercisable. Under certain conditions involving an acquisition or
       proposed acquisition by any person or group other than AOL of 15% or more
       of our common stock, the Rights permit the holders (other than the 15%
       holder) to purchase our common stock at a 50% discount from the
 
                                       36
<PAGE>
       market price at that time, upon payment of an exercise price of $225.00
       per Right. Before the acquiror acquires 50% of our stock, a majority of
       our Board of Directors may exchange the Rights (other than the acquiror's
       Rights), in whole or in part, for shares of our common stock at an
       exchange ratio of one Right per share of common stock. In addition, in
       the event of certain business combinations other than the AOL merger, the
       Rights permit the purchase of the common stock of the acquirer at a 50%
       discount from the market price at that time. Under certain conditions,
       the Rights may be redeemed by our Board of Directors in whole, but not in
       part, at a price of $0.001 per Right. The Rights have no voting
       privileges and are attached to and automatically trade with our common
       stock. The Rights expire on the earlier of November 23, 2008, the
       exchange or redemption of the Rights, or the effectiveness of the AOL
       merger.
 
ITEM 6. SELECTED CONSOLIDATED FINANCIAL DATA
 
<TABLE>
<CAPTION>
                                                     TEN MONTHS               YEAR ENDED DECEMBER 31,
                                                      ENDED OCT   -----------------------------------------------
                                                      31, 1998       1997         1996        1995        1994
                                                     -----------  -----------  ----------  ----------  ----------
                                                                (IN THOUSANDS, EXCEPT PER SHARE DATA)
<S>                                                  <C>          <C>          <C>         <C>         <C>
Total revenues.....................................   $ 447,809   $   533,851  $  346,294  $   85,387  $    4,138
Operating income (loss)............................     (66,266)     (132,267)     20,488     (10,709)    (14,067)
Net income (loss)..................................     (51,417)     (115,496)     19,517      (6,613)    (13,830)
Basic net income (loss) per share..................       (0.54)        (1.34)       0.27       (0.16)      (2.84)
Diluted net income (loss) per share................       (0.54)        (1.34)       0.21       (0.16)      (2.84)
Total assets.......................................     666,834       632,820     541,325     231,154      16,996
Short-term debt....................................         690           535         733       1,326         725
Long-term debt.....................................         420           215         616       1,198         725
Stockholders' equity...............................     404,661       429,055     394,222     177,387       8,161
</TABLE>
 
- ------------------------
 
(1) No dividends have been declared or paid on the common stock of Netscape.
 
(2) The 1997 operating loss, net loss, and basic and diluted net loss per share
    include $108.9 million of purchased in-process research and development and
    merger related charges, and $23.0 million of restructuring charges.
    Excluding these charges, net of tax effect, Netscape would have reported net
    income of $4.7 million and diluted net income per share of $0.05.
 
(3) The 1998 operating loss, net loss, and basic and diluted net loss per share
    include $12.0 million of restructuring charges and $5.1 million of goodwill
    amortization. Excluding these charges, Netscape would have a reported net
    loss of $(34.3) million and diluted net loss per share of $(0.36).
 
ITEM 7. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS
        OF OPERATIONS.
 
OVERVIEW
 
    Netscape Communications Corporation ("Netscape") offers software, services,
and Website resources to businesses and consumers using the Internet. Netscape
is a leading provider of software and services for businesses that want to
transform the way they attract and keep customers in the emerging Internet
economy. Netscape offers a full line of enterprise software solutions and
professional services designed to help companies build, buy or outsource
Internet applications that drive revenue growth, build customer loyalty, and
create new levels of business efficiency.
 
    Complementing and building upon its software and services offerings,
Netscape first launched its Netcenter Website (its Internet portal) in September
1997. In June 1998, Netscape redesigned Netcenter to use an industry-standard,
channel-based format, including Business, Computing and Internet, and other
 
                                       37
<PAGE>
channels. The new channel-based format offers consumers an improved interface
and lets advertisers more effectively target consumers.
 
RECENT EVENTS
 
    In November 1998, America Online, Inc. ("AOL") entered into an agreement to
acquire Netscape in a transaction designed to extend AOL's leadership in
interactive services. The stock-for-stock pooling of interests transaction, in
which stockholders of Netscape will receive 0.45 shares of AOL common stock for
each share of Netscape common stock, is expected to close in the spring of 1999,
subject to various conditions including customary regulatory approvals and
approval by Netscape's stockholders.
 
    Netscape has contracts with some of its suppliers, customers, licensors,
licensees and other business partners which require Netscape to obtain the
consent, waiver, or approval of these other parties in connection with the
merger agreement with AOL. If consent, waiver, or approval cannot be obtained,
Netscape may be required to refund various prepaid amounts under certain
material contracts and may lose the right to use intellectual property that is
necessary for the smooth operation of our portal or related to certain of it's
software. Netscape has agreed to use reasonable efforts to secure the necessary
consents, waivers and approvals. However, there can be no assurance that
Netscape will be able to obtain all of the necessary consents, waivers and
approvals and failure to do so could impair AOL's finances and business
prospects in the event the merger is completed. In addition, certain consents of
third parties required by the merger agreement must be obtained or AOL may
terminate the merger agreement.
 
    In November 1998, Netscape announced its plans to acquire AtWeb, Inc.
("AtWeb"), a leading online web site service company. In December 1998, the
transaction closed and Netscape purchased all of the outstanding capital stock
of AtWeb and assumed all of AtWeb's outstanding stock options in exchange for
3,336,771 shares and options of Netscape common stock. The AtWeb acquisition
will be accounted for as a pooling of interests. Netscape's financial results
will not be restated for the business combination as the effect of the AtWeb
acquisition is not considered to be material to Netscape's financial condition
and results of operations.
 
SEGMENT PRESENTATION
 
    During 1998, Netscape began to individually present its results of
operations for its two operating segments: Enterprise software and Netcenter.
The Enterprise software segment of Netscape's business encompasses Netscape's
full line of Enterprise software solutions and professional services for the
intranet and extranet. The Netcenter segment encompasses Netscape's Internet
portal and Client software business where users can quickly and easily find the
information, products, and services they need. Netcenter also showcases its
software, its partners' software, and its customer solutions.
 
RECLASSIFICATION
 
    Netscape has reclassified from sales and marketing expenses to cost of
service revenues all costs related to worldwide professional services, technical
support, and training for prior periods to conform with the current period
presentation. Previously, these costs were partly allocated to cost of service
revenues based in part upon the relative share of billable activity. This
reclassification of costs will more closely align Netscape's financial
presentation with industry practices and allow for more comparable financial
measurement. Netcenter costs, which were previously classified as sales and
marketing expenses, have been reclassified to research and development and to
cost of service revenues. Netscape has also reclassified to cost of service
revenues all manufacturing costs, technical support expenses, and royalty
payments related to its non-revenue earning Client software and attributed these
costs to the Netcenter segment.
 
                                       38
<PAGE>
CHANGE IN YEAR END
 
    In February 1998, the Board of Directors approved a change in Netscape's
fiscal year to November 1 through October 31, effective for the ten-month period
ended October 31, 1998. Netscape previously reported results on a calendar
fiscal year from January 1 through December 31. The Board's action reflects
Netscape's increased focus on Enterprise software and services and aligns
Netscape's financial reporting practices with its business strategy by taking
into account the seasonal buying patterns of Enterprise customers.
 
    The following discussion includes the year ended December 31, 1997 as the
prior year, the previously reported period most comparable to the ten months
ended October 31, 1998. See Note 1 of Notes to Consolidated Financial
Statements.
 
                                       39
<PAGE>
RESULTS OF OPERATIONS
 
    The following table and discussion compares the results of operations in
absolute dollars and as a percentage of total revenues, for the ten months ended
October 31, 1998 and the years ended December 31, 1997 and 1996.
 
<TABLE>
<CAPTION>
                                                                                    YEAR ENDED DECEMBER 31,
                                                     TEN MONTHS ENDED    ----------------------------------------------
                                                     OCTOBER 31, 1998             1997                    1996
                                                   --------------------  -----------------------  ---------------------
                                                                  (IN THOUSANDS, EXCEPT PER SHARE DATA)
<S>                                                <C>        <C>        <C>         <C>          <C>         <C>
Revenues:
  Product revenues...............................  $ 261,457       58.4% $  383,950       71.9%   $  291,183       84.1%
  Service revenues...............................    186,352       41.6     149,901       28.1        55,111       15.9
                                                   ---------  ---------  ----------      -----    ----------  ---------
    Total revenues...............................    447,809      100.0     533,851      100.0       346,294      100.0
Cost of revenues:
  Cost of product revenues.......................     27,313        6.1      36,579        6.9        25,552        7.4
  Cost of service revenues.......................     90,717       20.3      77,118       14.4        43,776       12.6
                                                   ---------  ---------  ----------      -----    ----------  ---------
    Total cost of revenues.......................    118,030       26.4     113,697       21.3        69,328       20.0
                                                   ---------  ---------  ----------      -----    ----------  ---------
Gross profit.....................................    329,779       73.6     420,154       78.7       276,966       80.0
Operating expenses:
  Research and development.......................    123,238       27.5     132,808       24.9        86,023       24.8
  Sales and marketing............................    213,004       47.6     237,321       44.5       133,124       38.4
  General and administrative.....................     42,715        9.5      50,357        9.4        31,231        9.0
  Purchased in-process research and
    development..................................     --         --         103,087       19.3        --         --
  Merger related charges.........................     --         --           5,848        1.1         6,100        1.8
  Restructuring charges..........................     12,000        2.7      23,000        4.3        --         --
  Goodwill amortization..........................      5,088        1.1      --          --           --         --
                                                   ---------  ---------  ----------      -----    ----------  ---------
    Total operating expenses.....................    396,045       88.4     552,421      103.5       256,478       74.1
                                                   ---------  ---------  ----------      -----    ----------  ---------
Operating income (loss)..........................    (66,266)     (14.8)   (132,267)     (24.8)       20,488        5.9
Interest income, net.............................      6,873        1.5       9,062        1.7         8,720        2.5
Other income, net................................      7,976        1.8       1,860        0.3        --         --
Equity in net losses of joint ventures...........     --         --          (5,939)      (1.1)       (1,928)      (0.5)
                                                   ---------  ---------  ----------      -----    ----------  ---------
Income (loss) before income taxes................    (51,417)     (11.5)   (127,284)     (23.8)       27,280        7.9
Provision (benefit) for income taxes.............     --         --         (11,788)      (2.2)        7,763        2.3
Net income (loss)................................  $ (51,417)     (11.5)% $ (115,496)     (21.6)% $   19,517        5.6%
                                                   ---------  ---------  ----------      -----    ----------  ---------
                                                   ---------  ---------  ----------      -----    ----------  ---------
Basic net income (loss) per share................  $   (0.54)            $    (1.34)              $     0.27
                                                   ---------             ----------               ----------
                                                   ---------             ----------               ----------
Diluted net income (loss) per share..............  $   (0.54)            $    (1.34)              $     0.21
                                                   ---------             ----------               ----------
                                                   ---------             ----------               ----------
Shares used in computing basic net income (loss)
  per share......................................     95,993                 86,058                   72,942
                                                   ---------             ----------               ----------
                                                   ---------             ----------               ----------
Shares used in computing diluted net income
  (loss) per share...............................     95,993                 86,058                   90,841
                                                   ---------             ----------               ----------
                                                   ---------             ----------               ----------
</TABLE>
 
REVENUES
 
    Product revenues are derived from the Enterprise software segment (which,
prior to January 1998, included product revenue from stand-alone Client software
as Netscape at that time charged product licensing fees for the stand-alone
Client software) and service revenues are derived from both the Enterprise
software and the Netcenter segments. Netscape derives its Enterprise software
and services revenues from product licensing fees, technical support,
consulting, and, to a lesser extent, training services. Enterprise product
licensing fees are primarily from the sale of software licenses. Netscape
 
                                       40
<PAGE>
derives its Netcenter revenue from service fees from Netcenter advertising,
sponsorship, and other Netcenter services. Netcenter sponsorship revenue
primarily includes trademark fees, fees from revenue sharing arrangements, and
search and directory services. In response to a competitor offering free browser
software, Netscape began offering its stand-alone Client software for free
beginning in January 1998. These actions resulted in a 42% reduction in revenues
related to the sale of stand-alone Client software and Client-related services
in 1997 compared to 1996, and virtually eliminated revenue from stand-alone
Client software in the ten months ended October 31, 1998. Netscape expects
future stand-alone Client software and service revenues to be immaterial. See
Note 14 of Notes to Consolidated Financial Statements for segment information.
 
    TOTAL REVENUES.  Total revenues decreased 16.1% for the ten months ended
October 31, 1998 compared to the year ended December 31, 1997. Total revenues
grew 54.2% for the year ended December 31, 1997 from the year ended December 31,
1996. Excluding the decline attributable to comparison of a ten month 1998
fiscal year to a twelve month 1997 fiscal year, the decline in 1998 revenues was
primarily the result of the free stand-alone Client software. A significant
portion of 1998 revenues was attributable to several large product and Netcenter
licensing transactions; although none were individually greater than 10% of
total revenues. The increase in revenues from 1996 to 1997 was primarily
attributable to several large product and Website licensing transactions during
1997. In general, Netscape's revenue stream is comprised of software licensing,
Netcenter services, and consulting that have increased significantly in average
dollar size over the past two years. Large licensing transactions, including
licenses to OEMs, ISPs, and Enterprise customers, are expected to continue to
account for a significant portion of revenue in future periods. The loss of,
deferral of, or failure to complete one or more of such transactions could
materially adversely affect results of operations in future periods as it did in
the fourth quarter of 1997.
 
    PRODUCT REVENUES.  Product revenues for the ten months ended October 31,
1998 and the years ended December 31, 1997 and 1996 were $261.5 million, $384.0
million, and $291.2 million, or 58.4%, 71.9%, and 84.1% of total revenues,
respectively. Excluding the decline attributable to comparison of a ten month
1998 fiscal year to a twelve month 1997 fiscal year, product revenues decreased
in absolute dollars and as a percentage of product revenues in the ten months
ended October 31, 1998 compared to the year ended December 31, 1997 primarily
due to offering the stand-alone Client for free starting in January 1998.
Product revenues increased in absolute dollars, but decreased as a percentage of
total revenues in 1997 compared to 1996. The increase in absolute dollars from
1996 to 1997 was due to an expanded product line, increased unit shipments of
existing products, and general growth in the market for intranet-related
software products in the corporate environment. The decrease as a percentage of
total revenues was due to an increase in service revenues attributable to
increased Netcenter and professional consulting revenues. Netscape expects that
product revenues as a percentage of total revenues will fluctuate in future
periods depending on the timing of new product introductions, consumer buying
patterns, pricing actions taken by Netscape, competition, and other factors. See
"Factors Affecting Netscape's Finances and Business Prospects--Potential
Fluctuations in Quarterly Results."
 
    SERVICE REVENUES.  Service revenues for the ten months ended October 31,
1998 and the years ended December 31, 1997 and 1996 were $186.4 million, $149.9
million, and $55.1 million, or 41.6%, 28.1%, and 15.9% of total revenues,
respectively. Excluding the decline attributable to comparison of a ten month
1998 fiscal year to twelve month 1997 fiscal year, service revenues increased in
both absolute dollars and as a percentage of total revenues in all periods
primarily due to increased Netcenter transactions and increased professional
consulting services. Netscape expects that service revenues as a percentage of
total revenues will fluctuate in future periods depending on the timing, size,
and number of Netcenter transactions, Netcenter viewership, expansion of
Netscape's professional services consulting organization, and the rate of growth
in the installed base of technical support contracts. See "Factors Affecting
Finances and Business Prospects--Potential Fluctuations in Quarterly Results."
 
                                       41
<PAGE>
    CHANNEL MIX.  Netscape distributes its software products through a
combination of direct channels, including field sales, Internet-based sales and
telesales, and indirect channels, including OEMs, Internet Service Providers
("ISPs"), systems integrators, and other resellers. Indirect channel revenues
for the ten months ended October 31, 1998 and the years ended December 31, 1997
and 1996 were 33.6%, 53.5%, and 50.2% of total revenues, respectively. Indirect
channel revenues decreased as a percentage of total revenues for the ten months
ended October 31, 1998 compared to the year ended December 31, 1997 primarily
due to increased Netcenter transactions through the direct channel, a number of
large Enterprise software sales by the direct sales force, and a significant
reduction in retail channel revenues due to Netscape offering its stand-alone
Client software for free beginning in January 1998. The increase as a percentage
of total revenues in 1997 compared to 1996 was due to increases in OEM, ISP,
system integrator, and VAR channel revenues, partially offset by a decrease in
retail channel revenues. OEM, ISP, system integrator, and VAR channel revenues
as a whole increased in absolute dollars in 1997 primarily due to an increase in
the number of OEMs, ISPs, systems integrators, and VARs offering Netscape's
products as well as increased sales through Netscape's pre-existing OEMs, ISPs,
systems integrators, and VARs. In general, the distribution of revenues among
channels will fluctuate in future periods depending on the timing of new product
releases, Netscape's ability to expand its use of OEMs, ISPs and VARs, the mix
of Netcenter service revenues (which are largely direct sales) to total
revenues, the timing of direct sales to large Enterprise accounts and customer
buying patterns. See "Factors Affecting Finances and Business
Prospects--Evolving Channel Distribution."
 
    GEOGRAPHIC MIX.  International revenues (sales outside of the Americas) for
the ten months ended October 31, 1998 and the years ended December 31, 1997 and
1996 were 12.1%, 22.1%, and 29.3% of total revenues, respectively. Beginning in
January 1998, Netscape began offering its stand-alone Client software for free
which resulted in a significant reduction in international revenues as a
percentage of total revenues from 1997 to 1998 because the mix of revenue
generated by Client software was greater internationally than in the Americas.
Increased U.S. Netcenter revenues, the restructuring of Netscape's European
operations (which included a reduction in workforce--see Note 3 of Notes to
Consolidated Financial Statements), and product transition and economic
instability in the Asia Pacific region, particularly Japan, also contributed to
reductions in international revenues during 1998. International revenues
decreased as a percentage of total revenues from 1996 to 1997 due to increased
competition which resulted in declining prices and a reduction in the number of
large licensing transactions, late acceptance of infrastructure and application
products in Europe and Asia Pacific, and, in the fourth quarter of 1997, the
economic instability in the Asia Pacific region. See Note 14 of Notes to
Consolidated Financial Statements for further geographic information.
 
    Netscape will continue to make investments in international markets by
deploying sales personnel with Enterprise sales expertise in several countries
in Europe and Asia Pacific, and by partnering with OEMs, ISPs, VARs, and other
resellers throughout the world. International revenues may fluctuate in future
periods as a result of localized product release timing, competition, the
general demand for Internet- and intranet-related products in international
markets, the timing of large product and service transactions, and general
economic conditions of the regions.
 
                                       42
<PAGE>
GROSS MARGIN
 
<TABLE>
<CAPTION>
                                                                                            YEAR ENDED
                                                      TEN MONTHS ENDED                     DECEMBER 31,
                                                         OCTOBER 31,       --------------------------------------------
                                                            1998                   1997                   1996
                                                    ---------------------  ---------------------  ---------------------
                                                                              (IN THOUSANDS)
<S>                                                 <C>         <C>        <C>         <C>        <C>         <C>
Product gross margin:
  Product revenues................................  $  261,457      100.0% $  383,950      100.0% $  291,183      100.0%
  Cost of product revenues........................      27,313       10.4      36,579        9.5      25,552        8.8
                                                    ----------  ---------  ----------  ---------  ----------  ---------
    Gross margin..................................  $  234,144       89.6% $  347,371       90.5% $  265,631       91.2%
                                                    ----------  ---------  ----------  ---------  ----------  ---------
                                                    ----------  ---------  ----------  ---------  ----------  ---------
Service gross margin:
  Service revenues................................  $  186,352      100.0% $  149,901      100.0% $   55,111      100.0%
  Cost of service revenues........................      90,717       48.7      77,118       51.4      43,776       79.4
                                                    ----------  ---------  ----------  ---------  ----------  ---------
    Gross margin..................................  $   95,635       51.3% $   72,783       48.6% $   11,335       20.6%
                                                    ----------  ---------  ----------  ---------  ----------  ---------
                                                    ----------  ---------  ----------  ---------  ----------  ---------
</TABLE>
 
    Netscape's gross margin consists of Enterprise software and Netcenter
revenues offset by the costs of these products and services. Costs of product
revenues include product material costs, royalties paid for licensed
technologies, and amounts paid to third-party vendors for sales administration,
telephone support and order fulfillment. Costs of service revenues include
outside consulting services, personnel-related and telephone costs incurred in
providing customer support and professional services, costs associated with
Netcenter operations (primarily compensation, telephone charges and third party
royalties), certain costs associated with free stand-alone Client software
distribution, and fees paid to third parties related to Netcenter advertising.
 
    Product gross margins for the ten months ended October 31, 1998 and the
years ended December 31, 1997 and 1996 were 89.6%, 90.5%, and 91.2% of product
revenues, respectively. Product gross margins decreased among the periods
primarily due to an increase in third-party telephone support, and, in 1998
relatively fixed licensing royalties and fees paid to third-party vendors for
sales administration, and order fulfillment on decreased license fees.
 
    Service gross margins for the ten months ended October 31, 1998 and the
years ended December 31, 1997 and 1996 were 51.3%, 48.6%, and 20.6% of service
revenues, respectively. Service gross margins increased in all periods primarily
due to increased Netcenter transaction revenues, which typically have lower
associated costs than other service revenues.
 
    Netscape believes that the gross margin earned on product revenues will
fluctuate in future periods depending on the relative mix of those products, as
different product lines have different levels of costs, such as costs associated
with licensed technology included in server products, and product warranty
costs, which include telephone support for server products. Netscape believes
that the gross margin earned on services will fluctuate in future periods
depending on the relative mix of service revenues.
 
OPERATING EXPENSES
 
    Netscape's total operating expenses for the ten months ended October 31,
1998 and the years ended December 31, 1997 and 1996 were $396.0 million, $552.4
million, and $256.5 million, or 88.4%, 103.5%, and 74.1% of total revenues,
respectively. Excluding the change attributable to comparison of a ten month
1998 fiscal year to a twelve month 1997 fiscal year, operating expenses declined
in 1998 compared to 1997 and increased in 1997 compared to 1996 primarily due to
purchased in-process research and development and other merger related costs of
$108.9 million in 1997 relating to the acquisitions of Portola Communications,
Inc. ("Portola"), DigitalStyle Corporation ("DigitalStyle") and Actra Business
Systems, LLC ("Actra"), compared to zero in 1998 and $6.1 million of merger
related costs in 1996 for the acquisition of
 
                                       43
<PAGE>
Insoft, Inc. ("Insoft"), Netcode Corporation ("Netcode"), and Paper Software,
Inc. ("Paper") (see Note 2 of Notes to Consolidated Financial Statements), a
decrease in restructuring charges of $23.0 million in 1997 compared to $12.0
million in 1998 (see Note 3 of Notes to Consolidated Financial Statements),
offset in part by $5.1 million of goodwill amortization in 1998.
 
    Total operating expenses, excluding purchased in-process research and
development, merger-related costs, restructuring charges and goodwill
amortization, for the ten months ended October 31, 1998 and the years ended
December 31, 1997, and 1996 were $379.0 million, $420.5 million, and $250.4
million, or 84.6%, 78.8%, and 72.3% of total revenues, respectively. Excluding
the decline attributable to comparison of a ten month 1998 fiscal year to twelve
month 1997 fiscal year, operating expenses increased in both absolute dollars
and as a percentage of total revenue from 1997 to 1998 and 1996 to 1997 due to
increased investments in research and development, sales personnel, and
marketing programs. Operating expenses also increased in 1997 compared to 1996
due to an increase in general and administrative expenses.
 
    RESEARCH AND DEVELOPMENT.  Research and development expenses consisted
primarily of compensation and consulting fees to support research and
development ("R&D") activities. Research and development expenses for the ten
months ended October 31, 1998 and the years ended December 31, 1997 and 1996
were $123.2 million, $132.8 million, and $86.0 million, or 27.5%, 24.9%, and
24.8% of total revenues, respectively. Excluding the decline attributable to
comparison of a ten month 1998 fiscal year to twelve month 1997 fiscal year, R&D
expenses increased in both absolute dollars and as a percentage of total
revenues from 1997 to 1998 primarily due to increased staffing and external
consultant costs associated with the 1997 acquisitions of Actra and KIVA
Software Corporation ("KIVA"). See Note 2 of the Notes to Consolidated Financial
Statements. Research and development expenses increased from 1996 to 1997 in
absolute dollars due primarily to increased staffing and external consultant
costs. The capitalizable portion of the software development costs has been
immaterial and, to date, such costs have been expensed as incurred.
 
    SALES AND MARKETING.  Sales and marketing expenses for all periods consist
of operating expenses associated with Netscape's Enterprise and Netcenter sales
and marketing organizations. Sales and marketing expenses for the ten months
ended October 31, 1998 and the years ended December 31, 1997 and 1996 were
$213.0 million, $237.3 million, and $133.1 million, or 47.6%, 44.5%, and 38.4%
of total revenues, respectively. Excluding the decline attributable to
comparison of a ten month 1998 fiscal year to twelve month 1997 fiscal year, the
increase in both absolute dollars and as a percentage of total revenue from 1997
to 1998 was due to increased Netcenter staffing, sales commissions, and
advertising programs. Sales and marketing expenses increased in both absolute
dollars and as a percentage of revenues from 1996 to 1997 due to increased
staffing, additional marketing programs, costs associated with opening new sales
offices, sales commissions on increased revenues, and continued investment in
sales and marketing capabilities in Europe and Asia Pacific.
 
    GENERAL AND ADMINISTRATIVE.  General and administrative expenses for all
periods presented consist primarily of compensation, fees for professional
services, and bad debt expense. General and administrative expenses for the ten
months ended October 31, 1998 and the years ended December 31, 1997 and 1996
were $42.7 million, $50.4 million, and $31.0 million, or 9.5%, 9.4%, and 9.0% of
total revenues, respectively. Excluding the decline attributable to comparison
of a ten month 1998 fiscal year to twelve month 1997 fiscal year, general and
administrative expenses remained fairly flat both in absolute dollars and as a
percentage of total revenue in 1998 and 1997. General and administrative
expenses increased in both absolute dollars and as a percentage of total
revenues from 1996 to 1997 primarily due to increased staffing, increased fees
for professional services, and higher reserves for accounts receivable balances.
 
    PURCHASED IN-PROCESS RESEARCH AND DEVELOPMENT.  In 1997, Netscape expensed
$103.0 million of purchased in-process R&D charges in connection with the
acquisitions of Portola, DigitalStyle, and Actra, accounted for as purchase
transactions. Purchased in-process R&D for each of the above acquisitions
represents the present value of the estimated after-tax cash flows expected to
be generated by the
 
                                       44
<PAGE>
purchased technology, which, at the acquisition dates, had not yet reached
technological feasibility. The cash flow projections for revenues were based on
estimates of relevant market sizes and growth factors, expected industry trends,
the anticipated nature and timing of new product introductions by Netscape and
its competitors, individual product sales cycles, and the estimated life of each
product's underlying technology. For all of the acquired companies, estimated
revenues were expected to peak within two to three years after the date of
acquisition and then decline as new products and technologies are expected to be
introduced. Estimated operating expenses and income taxes were deducted from
estimated revenue projections to arrive at estimated after-tax cash flows.
Projected operating expenses include cost of goods sold, marketing and selling
expenses, general and administrative expenses, and research and development,
including estimated costs to complete the technology and maintain the products
once they have been introduced into the market and are generating revenue.
Operating expense estimates were derived through analysis of historical results
and discussions with management regarding anticipated changes to the cost
structure. The amortization tax benefit assumes that the estimated technology
value will be amortized for tax purposes over a period of 15 years. The rates
utilized to discount projected cash flows were 30% to 40% for in-process
technology and 25% for developed technologies and were based primarily on
venture capital rates of return and the weighted average cost of capital for
Netscape at the time of each acquisition.
 
    At the acquisition date, Portola's primary in-process R&D projects related
to the Enterprise segment and involved work performed in the area of
high-performance messaging systems which utilizes Internet Message Access
Protocol ("IMAP") standards and allows for messages to be held on a server that
can be accessed by any compatible client in more than one location. IMAP
technology will effectively permit the user to access their e-mail from their
home desktop computer, office workstation, or computer notebook without the need
to transfer files back and forth between any of these computers.
 
    In-process R&D projects acquired from DigitalStyle relate to the Netcenter
segment and primarily involved Web graphics tools and Java-based animation in
connection with integration of pre-developed or custom graphic elements into Web
sites. The projects include: (1) an embeddable HTML layout engine for viewing
and navigating the Web; (2) high-end Web page publishing applications; (3) a
component-based, platform-independent application framework that allows for the
creation of complex applications by combining components such as a browser,
structured document editor, vector graphic editor, and e-mail editor; (4) a
structured document editor that will support advanced HTML features such as
frames, layers, styles and scripting; and, (5) a series of graphic editor
products consisting of lightweight graphic description technology, a runtime
display engine, and creation/editing capability that will provide the average
Web page designer with limited graphical experience to create rich, professional
graphics with dynamic behaviors and enables the graphics to be delivered to the
user's browser in a short amount of time.
 
    At the acquisition date, Actra's primary in-process R&D projects related to
the Enterprise segment and involved the design and delivery of a suite of
next-generation Internet electronic commerce ("e-commerce") solutions for
linking consumers over the Extranet and the Internet. The projects include: (1)
an application that delivers secure electronic data interchange ("EDI") for the
Internet, is compatible with existing legacy EDI systems, and allows companies
to communicate and exchange information both internally and externally using
connections over the Internet; (2) a customizable application that connects
vendors to employees and internal purchasing systems allowing
business-to-business e-commerce by integrating catalog, inventory, ordering and
payment technologies; (3) an internal procurement application which receives
information from vendors over the Internet and provides an electronic collection
of selected catalogs over an extranet or network to serve as a resource for
employees; and, (4) an Internet solution for content management and customized
content delivery on the Web that also provides commerce-based publishing
services for Extranets and multi-hosting applications.
 
    As of the date of each of the acquisitions, Netscape concluded that the
in-process technology had no alternative future use after taking into
consideration the potential use of the technology in different products, the
stage of development and life cycle of each project, resale of the software, and
internal use.
 
                                       45
<PAGE>
The value of the purchased in-process R&D was expensed at the time of each of
the acquisitions. Netscape has completed development of a majority of the
acquired in-process R&D and released products related to two of the
acquisitions. Remaining anticipated development costs in connection with
projects classified as in-process technology at the time of acquisition are
expected to be approximately $3 million. Projected completion dates range from
one to two years, at which time Netscape expects to begin selling those
developed products. Netscape intends to continue devoting effort to developing
commercially viable products from the purchased in-process R&D, although it may
not develop such commercially viable products. All of the foregoing estimates
and projections were based on assumptions Netscape believed to be reasonable at
the time but which were inherently uncertain and unpredictable. See Note 2 of
Notes to Consolidated Financial Statements.
 
    MERGER-RELATED CHARGES.  In 1997, Netscape expensed $5.8 million of
Enterprise software merger-related charges in connection with the acquisitions
of Portola, DigitalStyle, and Actra, accounted for as purchase transactions, and
KIVA, accounted for as a pooling of interests. In 1996, Netscape incurred
certain Enterprise software merger-related charges totaling $6.1 million related
to the acquisitions of InSoft, Netcode and Paper, accounted for as poolings of
interests. These expenses were primarily associated with fees for investment
banking, legal and accounting services, severance costs and other related
charges in connection with the acquisitions. Netscape does not anticipate
incurring any future charges associated with these mergers. However, Netscape
may incur additional charges in the event it undertakes additional combinations.
See Note 2 of Notes to Consolidated Financial Statements.
 
    RESTRUCTURING CHARGES.  In December 1997 and January 1998, Netscape
implemented certain restructuring actions aimed at reducing its Enterprise
software cost structure, improving its competitiveness, and restoring
sustainable profitability. The restructuring plan resulted from decreased demand
for certain Netscape products and Netscape's adoption of a new strategic
direction. The restructuring included a reduction in the workforce
(approximately 400 employees, or 13% of Netscape's workforce), the closure of
certain facilities, the write-off of non-performing operating assets, and
third-party royalty payment obligations relating to canceled contracts.
 
    The following table depicts the movements in accrued restructuring charges
and restructuring related asset reserves from December 31, 1996 to October 31,
1998:
<TABLE>
<CAPTION>
                                              BALANCE                  BALANCE
                                             DEC. 31,                 DEC. 31,                 NON CASH
                                               1996        CHARGES      1997       CHARGES    WRITE-OFFS    PAYMENTS     TRANSFERS
                                            -----------  -----------  ---------  -----------  -----------  -----------  -----------
                                                                                (IN THOUSANDS)
<S>                                         <C>          <C>          <C>        <C>          <C>          <C>          <C>
Cost to exit third-party royalty
  arrangements related to discontinued
  projects................................   $  --        $   5,173   $   5,173   $  --        $  (1,630)   $  (3,543)   $  --
Remaining rent payments and leasehold
  improvements on abandoned facilities,
  net of anticipated sublease income......      --            9,000       9,000      --           (6,767)      --           (1,263)
Write-down of abandoned computer equipment
  and other operating assets..............      --            8,827       8,827      --          (10,918)      --            2,091
Severance for involuntary employee
  terminations............................      --           --          --          12,000       --          (11,172)        (828)
                                                 -----   -----------  ---------  -----------  -----------  -----------  -----------
  Total...................................   $  --        $  23,000   $  23,000   $  12,000    $ (19,315)   $ (14,715)   $  --
                                                 -----   -----------  ---------  -----------  -----------  -----------  -----------
                                                 -----   -----------  ---------  -----------  -----------  -----------  -----------
 
<CAPTION>
                                              BALANCE
                                             OCT. 31,
                                               1998
                                            -----------
 
<S>                                         <C>
Cost to exit third-party royalty
  arrangements related to discontinued
  projects................................   $  --
Remaining rent payments and leasehold
  improvements on abandoned facilities,
  net of anticipated sublease income......         970
Write-down of abandoned computer equipment
  and other operating assets..............      --
Severance for involuntary employee
  terminations............................      --
                                            -----------
  Total...................................   $     970
                                            -----------
                                            -----------
</TABLE>
 
    At October 31, 1998, the remaining reserves pertain to one vacant facility
that has not been subleased. Netscape anticipates utilizing the remaining
reserve balance over the next six to twelve months.
 
    GOODWILL AMORTIZATION.  In connection with the acquisition of Actra in
December 1997, Netscape allocated $18.3 million of the purchase price to
goodwill and other intangible assets, which is to be amortized to the Enterprise
software segment over three years on a straight-line basis from the date of
acquisition. Goodwill amortization for the ten months ended October 31, 1998 was
$5.1 million. Netscape
 
                                       46
<PAGE>
expects to amortize $1.5 million each quarter through December 2000. See Note 2
of Notes to Consolidated Financial Statements.
 
    OPERATING INCOME (LOSS).  For the ten months ended October 31, 1998 and the
years ended December 31, 1997 and 1996, operating income (loss) was $(66.3)
million, $(132.3) million, and $20.5 million, or (14.8)%, (24.8)%, and 5.9% of
revenues, respectively.
 
RESULTS OF OPERATIONS--ENTERPRISE SOFTWARE SEGMENT
 
    The following tables and discussion set forth the results of operations for
the ten months ended October 31, 1998 and the years ended December 31, 1997 and
1996 for the Enterprise software segment of Netscape:
 
<TABLE>
<CAPTION>
                                                                            ENTERPRISE SEGMENT*
                                                    -------------------------------------------------------------------
                                                                                            YEAR ENDED
                                                      TEN MONTHS ENDED                     DECEMBER 31,
                                                         OCTOBER 31,       --------------------------------------------
                                                            1998                   1997                   1996
                                                    ---------------------  ---------------------  ---------------------
                                                                              (IN THOUSANDS)
<S>                                                 <C>         <C>        <C>         <C>        <C>         <C>
Revenues:
  Product revenues................................  $  261,457       79.9% $  383,951       87.6% $  291,183       90.1%
  Service revenues................................      65,947       20.1      54,552       12.4      31,831        9.9
                                                    ----------  ---------  ----------  ---------  ----------  ---------
    Total revenues................................     327,404      100.0     438,503      100.0     323,014      100.0
Cost of revenues:
  Cost of product revenues........................      27,313        8.3      36,579        8.3      25,552        7.9
  Cost of service revenues........................      67,194       20.5      55,961       12.8      27,901        8.6
                                                    ----------  ---------  ----------  ---------  ----------  ---------
    Total cost of revenues........................      94,507       28.9      92,540       21.1      53,453       16.5
                                                    ----------  ---------  ----------  ---------  ----------  ---------
Gross profit......................................     232,897       71.1     345,963       78.9     269,561       83.5
Operating expenses:
  Research and development........................      84,118       25.7     100,465       22.9      59,523       18.4
  Sales and marketing.............................     157,233       48.0     193,843       44.2     119,623       37.0
  General and administrative......................      29,975        9.2      40,604        9.3      28,686        8.9
                                                    ----------  ---------  ----------  ---------  ----------  ---------
    Total operating expenses......................     271,326       82.9     334,912       76.4     207,832       64.3
                                                    ----------  ---------  ----------  ---------  ----------  ---------
Operating income (loss)...........................  $  (38,429)     (11.7)% $   11,051       2.5% $   61,729       19.1%
                                                    ----------  ---------  ----------  ---------  ----------  ---------
                                                    ----------  ---------  ----------  ---------  ----------  ---------
</TABLE>
 
- ------------------------
 
*   The Enterprise software segment operating expenses exclude purchased
    in-process research and development, merger related costs, restructuring
    charges and goodwill amortization.
 
    PRODUCT REVENUES.  Enterprise product revenues for the ten months ended
October 31, 1998 and the years ended December 31, 1997 and 1996 were $261.5
million, $384.0 million, and $291.2 million, or 79.9%, 87.6%, and 90.1% of total
revenues, respectively. Excluding the decline attributable to comparison of a
ten month 1998 fiscal year to twelve month 1997 fiscal year, Enterprise product
revenues decreased in absolute dollars from 1997 to 1998 primarily due to the
discontinued stand-alone Client software revenue source (see prior discussion
under REVENUES). This decline was partially offset by an increase in other
Enterprise products. Enterprise product revenues increased in absolute dollars
in 1997 compared to 1996 due to an expanded product line, increased unit
shipments of existing products, and general growth in the market for
intranet-related software products in the corporate environment. Enterprise
product revenues decreased as a percentage of total revenues in all periods
primarily due to the growth of the Netcenter business.
 
    SERVICE REVENUES.  Netscape derives Enterprise service revenues from
technical support services, consulting, and, to a lesser extent, training
related to software products. Enterprise service revenues for the
 
                                       47
<PAGE>
ten months ended October 31, 1998 and the years ended December 31, 1997 and 1996
were $65.9 million, $54.6 million, and $31.8 million, or 20.1%, 12.4%, and 9.9%
of total revenues, respectively. Enterprise service revenues increased in both
absolute dollars and as a percentage of total revenues in all periods primarily
due to an increase in professional consulting services partially offset by the
effect of comparing a ten month 1998 period to the prior twelve month years.
 
    CHANNEL MIX.  Netscape distributes its Enterprise products through a
combination of direct channels, including field sales, Internet-based sales and
telesales, and indirect channels, including OEMs, ISPs, VARs, systems
integrators, and other resellers. Indirect channel revenues for the ten months
ended October 31, 1998 and the years ended December 31, 1997 and 1996 were
45.9%, 65.2%, and 53.8% of total revenues, respectively. Indirect channel
revenues decreased as a percentage of total revenues for the ten months ended
October 31, 1998 compared to the year ended December 31, 1997 primarily due to
an increased number of large dollar Enterprise software sales by the direct
sales force, and a significant reduction in retail channel revenues due to
Netscape offering its stand-alone Client software for free beginning in January
1998. The increase as a percentage of total revenues in 1997 compared to 1996
was due to growth in OEM, ISP, system integrator, and VAR channel revenues,
partially offset by a decrease in retail channel revenues.
 
    GEOGRAPHIC MIX.  Enterprise international revenues (sales outside of the
Americas) for the ten months ended October 31, 1998, and the years ended
December 31, 1997 and 1996 were 16.6%, 26.8%, and 29.8% of total revenues,
respectively. Beginning in January 1998, Netscape began offering its stand-alone
Client software for free which resulted in a significant reduction in
international Enterprise revenues as a percentage of total Enterprise revenues
from 1997 to 1998 because the mix of revenue generated by Client software was
greater internationally than in the Americas. The restructuring of Netscape's
European operations (which included a reduction in workforce--see Note 3 of
Notes to Consolidated Financial Statements), and product transition and economic
instability in the Asia Pacific region, particularly Japan, also contributed to
reductions in international Enterprise revenues during 1998. International
Enterprise revenues decreased as a percentage of total Enterprise revenues from
1996 to 1997 due to increased competition which resulted in declining prices and
a reduction in the number of large licensing transactions, late acceptance of
Infrastructure and Application products in Europe and Asia Pacific, and, in the
fourth quarter of 1997, the economic instability in the Asia Pacific region.
 
<TABLE>
<CAPTION>
                                                                            ENTERPRISE SEGMENT
                                                    -------------------------------------------------------------------
                                                                                            YEAR ENDED
                                                      TEN MONTHS ENDED                     DECEMBER 31,
                                                         OCTOBER 31,       --------------------------------------------
                                                            1998                   1997                   1996
                                                    ---------------------  ---------------------  ---------------------
<S>                                                 <C>         <C>        <C>         <C>        <C>         <C>
Product Gross Margin:
  Product revenues................................  $  261,457      100.0% $  383,951      100.0% $  291,183      100.0%
  Cost of product revenues........................      27,313       10.4      36,579        9.5      25,552        8.8
                                                    ----------  ---------  ----------  ---------  ----------  ---------
    Gross margin..................................  $  234,144       89.6% $  347,372       90.5% $  265,631       91.2%
                                                    ----------  ---------  ----------  ---------  ----------  ---------
Service Gross Margin:
  Service revenues................................  $   65,947      100.0% $   54,552      100.0% $   31,831      100.0%
  Cost of service revenues........................      67,194      101.9      55,961      102.6      27,901       87.7
                                                    ----------  ---------  ----------  ---------  ----------  ---------
    Gross margin..................................  $   (1,247)      (1.9)% $   (1,409)      (2.6)% $    3,930      12.3%
                                                    ----------  ---------  ----------  ---------  ----------  ---------
                                                    ----------  ---------  ----------  ---------  ----------  ---------
</TABLE>
 
    PRODUCT GROSS MARGIN.  Enterprise product gross margin consists of
Enterprise product revenue offset by the cost of product materials, royalties
paid for licensed technologies, and amounts paid to third-party vendors for
sales administration and order fulfillment. Enterprise product gross margins for
the ten months ended October 31, 1998 and the years ended December 31, 1997 and
1996 were 89.6%, 90.5%, and 91.2% of total revenues, respectively, and declined
over all periods due to increasing sales of products with higher third party
royalties.
 
                                       48
<PAGE>
    SERVICE GROSS MARGIN.  Enterprise service gross margin for all periods
presented consisted primarily of Enterprise service revenue offset by costs of
outside consulting services and personnel-related costs incurred in connection
with providing customer support and professional services. Enterprise service
gross margins for the ten months ended October 31, 1998 and the years ended
December 31, 1997 and 1996 were (1.9)%, (2.6)%, and 12.3% of total revenues,
respectively. Enterprise service gross margins were negative in 1998 and 1997 as
Netscape continued to build and invest in its professional services
organization.
 
    OPERATING MARGIN.  Netscape's Enterprise segment operating margin consists
of Enterprise gross profit offset by Enterprise operating expenses. Enterprise
operating margins for the ten months ended October 31, 1998 and the years ended
December 31, 1997 and 1996 were $(38.4) million, $11.1 million, and $61.7
million, or (11.7)%, 2.5%, and 19.1% of total revenues, respectively. In all
periods operating margins decreased in absolute dollars and as a percentage of
total revenues primarily due to discontinued stand-alone Client software
revenues. In addition Netscape refocused and invested in its research and
development and sales and marketing efforts on electronic commerce products.
 
RESULTS OF OPERATIONS--NETCENTER SEGMENT
 
    The following tables and discussion set forth the results of operations for
the ten months ended October 31, 1998 and the years ended December 31, 1997 and
1996 for the Netcenter segment of Netscape:
 
<TABLE>
<CAPTION>
                                                                         NETCENTER SEGMENT
                                                -------------------------------------------------------------------
                                                                                        YEAR ENDED
                                                  TEN MONTHS ENDED                     DECEMBER 31,
                                                     OCTOBER 31,       --------------------------------------------
                                                        1998                   1997                   1996
                                                ---------------------  ---------------------  ---------------------
<S>                                             <C>         <C>        <C>         <C>        <C>         <C>
Total service revenues........................  $  120,405      100.0% $   95,348      100.0% $   23,280      100.0%
Total cost of service revenues................      23,523       19.5      21,157       22.2      15,875       68.2
                                                ----------  ---------  ----------  ---------  ----------  ---------
Gross profit..................................      96,882       80.5      74,191       77.8       7,405       31.8
Operating expenses:
  Research and development....................      39,121       32.5      32,343       33.9      26,500      113.8
  Sales and marketing.........................      55,771       46.3      43,478       45.6      13,501       58.0
  General and administrative..................      12,740       10.6       9,752       10.2       2,295        9.9
                                                ----------  ---------  ----------  ---------  ----------  ---------
    Total operating expenses..................     107,632       89.4      85,573       89.7      42,296      181.7
                                                ----------  ---------  ----------  ---------  ----------  ---------
Operating loss................................  $  (10,750)      (8.9)% $  (11,382)     (11.9)% $  (34,891)    (149.9)%
                                                ----------  ---------  ----------  ---------  ----------  ---------
                                                ----------  ---------  ----------  ---------  ----------  ---------
</TABLE>
 
                                       49
<PAGE>
    REVENUES.  Netcenter revenues for the ten months ended October 31, 1998 and
the years ended December 31, 1997 and 1996 were $120.4 million, $95.3 million,
and $23.3 million, respectively. Netcenter revenues increased in absolute
dollars between periods due to increased Netcenter transactions and general
growth in consumer and business use of the Internet.
 
<TABLE>
<CAPTION>
                                                                              NETCENTER SEGMENT
                                                     -------------------------------------------------------------------
                                                                                             YEAR ENDED
                                                       TEN MONTHS ENDED                     DECEMBER 31,
                                                          OCTOBER 31,       --------------------------------------------
                                                             1998                   1997                   1996
                                                     ---------------------  ---------------------  ---------------------
<S>                                                  <C>         <C>        <C>         <C>        <C>         <C>
Service Gross Margin:
Service revenues...................................  $  120,405      100.0% $   95,348      100.0% $   23,280      100.0%
Cost of service revenues...........................      23,523       19.5      21,157       22.2      15,875       68.2
                                                     ----------  ---------  ----------  ---------  ----------  ---------
Gross margin.......................................  $   96,882       80.5% $   74,191       77.8% $    7,405       31.8%
                                                     ----------  ---------  ----------  ---------  ----------  ---------
                                                     ----------  ---------  ----------  ---------  ----------  ---------
</TABLE>
 
    GROSS MARGIN.  Netcenter's gross margin consisted of Netcenter revenues
offset by the cost of Netcenter operations, consisting primarily of staffing and
telecommunication costs, costs associated with free Client distribution, and
fees paid to third parties related to Netcenter advertising. Netcenter's gross
margins for the ten months ended October 31, 1998 and the years ended December
31, 1997 and 1996 were 80.5%, 77.8%, and 31.8%, respectively. Netcenter's gross
margin increased in 1998 and 1997 due to an increasing number of large dollar
transactions with higher margins. In 1996 the Netcenter business was just
beginning and thus incurred startup costs without directly associated revenues
during the startup period.
 
    OPERATING MARGIN.  Netcenter's operating margins for the ten months ended
October 31, 1998 and the years ended December 31, 1997 and 1996 were $(10.8)
million, $(11.4) million, and $(34.9) million, or (8.9)%, (11.9)%, and (149.9)%
of total revenues, respectively. The operating margins improved among these
periods due to increased Netcenter revenue and gross profit, partially offset by
growth in operating expenses. In particular, sales and marketing expenses
increased in absolute dollars and as a percentage of total revenues between
periods due to costs associated with increased production of new channel and
content services, consumer advertising and promotions, increased staffing, and
expansion of the Netcenter sales organization.
 
INTEREST INCOME, NET
 
    Interest income, net, for the ten months ended October 31, 1998 and the
years ended December 31, 1997 and 1996 was $6.9 million, $9.1 million, and $8.7
million, respectively. Excluding the effect of the ten month 1998 fiscal year
compared to the twelve month 1997 fiscal year, the decrease from 1997 to 1998
was due primarily to a decline in weighted average invested balances from the
prior year. The increase from 1996 to 1997 was due primarily to a general rise
in interest rates. Interest income may fluctuate in future periods as a result
of changes in Netscape's average cash and investment balances, the structure and
duration of the portfolio, and changes in market interest rates for investments.
 
OTHER INCOME, NET
 
    Other income, net, for the ten months ended October 31, 1998 and the years
ended December 31, 1997 and 1996 was $8.0 million, $1.9 million, and zero,
respectively. The other income in 1998 and 1997 was primarily attributable to
gains on sales of certain equity investments.
 
EQUITY IN NET LOSSES OF JOINT VENTURES
 
    Netscape did not have any joint venture investments during 1998. Equity in
net losses of joint ventures for 1997 and 1996 were $5.9 million and $1.9
million, respectively, reflecting Netscape's share of
 
                                       50
<PAGE>
the net losses of Netscape's joint ventures under the equity method of
accounting. See Note 13 of Notes to Consolidated Financial Statements.
 
INCOME TAXES
 
    Netscape recorded an income tax provision (benefit) of zero, $(11.8)
million, and $7.8 million for the ten months ended October 31, 1998 and the
years ended December 31, 1997 and 1996, respectively. The net deferred tax
assets at October 31, 1998 were $48.2 million, net of a valuation allowance of
$51 million, of which $17.9 million relates to certain intangible assets that
are amortizable over 15 years for tax purposes and $12.5 million relates to tax
benefits associated with employee stock options which will be credited to
additional paid-in capital when realized. Realization of Netscape's net deferred
tax assets depends on Netscape generating sufficient taxable income in future
years in appropriate tax jurisdictions to obtain benefit from the reversal of
temporary differences and from net operating loss and credit carryforwards. It
is management's assessment that future levels of taxable income will be
sufficient to realize the net deferred tax asset. See Note 12 of Notes to
Consolidated Financial Statements.
 
LIQUIDITY AND CAPITAL RESOURCES
 
    At October 31, 1998, Netscape's principal source of liquidity was $177.5
million in cash, cash equivalents, and short-term investments, representing a
$7.1 million decrease from the December 31, 1997 balance of $184.6 million.
During the same period, long-term investments increased by $12.5 million from
$76.7 million at December 31, 1997 to $89.2 million at October 31, 1998,
resulting in a net increase of $5.4 million in cash, cash equivalents, and
short- and long-term investments from December 31, 1997 to October 31, 1998.
Netscape's cash, and short- and long-term investments are managed to be
available for working capital, strategic investment opportunities, or other
potential cash needs in the future. Netscape has no material debt.
 
    In fiscal 1998, cash provided by operating activities of $27.0 million was
primarily attributable to increases in deferred revenues and accounts payable
and accrued liabilities, partially offset by the growth in accounts receivable
and a net loss for the period. Cash used in investing activities of $25.0
million for 1998 related primarily to capital expenditures of $54.9 million
partially offset by net cash of $29.0 million provided from investment activity.
The capital expenditures primarily consisted of purchases of computer hardware
and software as well as leasehold improvements and furniture and fixtures
related to additional leased facilities. Netscape anticipates that capital
expenditures will decrease in future periods. Cash flows from financing
activities of $28.7 million for 1998 was primarily attributable to proceeds from
the issuance of common stock under Netscape's stock option and employee stock
purchase plans.
 
    In the years 1997 and 1996, cash provided by operating activities of $38.9
million and $13.7 million, respectively, was primarily attributable to increases
in deferred revenues, accounts payable and accrued liabilities, and net income,
as adjusted for non-cash transactions, partially offset by growth in accounts
receivable and other current assets. Cash used in investing activities of $95.7
million and $177.5 million during 1997 and 1996, respectively, related primarily
to capital expenditures of $100.4 million and $82.2 million, respectively, and
in 1996, a net $89.1 million utilized for investments in available-for-sale
securities. The capital expenditures primarily consisted of purchases of
computer hardware and software as well as leasehold improvements and furniture
and fixtures related to additional leased facilities. Cash flows from financing
activities of $24.3 million for 1997 were primarily attributable to net proceeds
of $24.9 million from Netscape's issuance of common stock under Netscape's stock
option and employee stock purchase plans. Cash flows from financing activities
of $196.9 million for 1996 were primarily attributable to the net proceeds of
$158.3 million from Netscape's second public offering in November 1996, $23.3
million in tax benefit related to stock options, and, to a lesser extent,
approximately $15.8 million from the issuance of common stock under Netscape's
stock plans.
 
                                       51
<PAGE>
    Deferred revenues primarily consist of the unrecognized portion of product
and service revenues received pursuant to subscription and support contracts,
consulting, training, Netcenter services, and prepaid license royalties received
pursuant to license agreements. Deferred revenues increased to $148.6 million at
October 31, 1998 from $106.2 million at December 31, 1997 due to an increase in
advertising prepayments offset partially by a continued decrease in the number
of subscription and support contracts.
 
    Netscape's principal commitments as of October 31, 1998 consisted of
obligations under operating leases for monthly rent. See Note 9 of Notes to
Consolidated Financial Statements.
 
    Netscape believes existing cash and investments together with cash flows
expected to be generated from operations, if any, will suffice to meet
Netscape's operating requirements for at least the next 12 months.
 
YEAR 2000
 
    The "Year 2000 Issue" refers generally to the problems that some software
may have in determining the correct century for the year. For example, software
with date-sensitive functions that are not Year 2000 compliant may not be able
to distinguish whether "00" means 1900 or 2000, which may result in failures or
the creation of erroneous results.
 
    We have developed a phased Year 2000 readiness plan for the current versions
of our products. The plan includes development of corporate awareness,
assessment, implementation (including remediation, upgrading, and replacement of
certain product versions), validation testing, and contingency planning. We
continue to respond to customer concerns about prior versions of our products on
a case-by-case basis.
 
    We have largely completed all phases of our plan, except for contingency
planning, with respect to the current versions of all of our products. We have
made Year 2000 readiness disclosures stating that the current versions of all of
the products that we currently ship are "Year 2000 Compliant," as defined below,
when configured and used in accordance with the related documentation, and
provided that the underlying operating system of the host machine and any other
software used with or in the host machine or our products are also Year 2000
Compliant. These disclosures note that, in some cases, our products require a
patch we provide with the product in order to be Year 2000 Compliant. We, our
customers, and vendors continue to test our software for compliance and may find
additional errors or defects associated with Year 2000 date functions.
 
    We have defined "Year 2000 Compliant" to mean that the product will
accurately receive, process, and provide date data from, into, and between the
twentieth and twenty-first centuries, including the years 1999 and 2000, and
make leap year calculations, provided that all other products (whether hardware,
software, or firmware) used in or in combination with the product properly
exchange data with it. We have not tested our products on all platforms or all
versions of operating systems that we currently support and have advised our
customers to verify that their platforms and operating systems support the
transition to the year 2000.
 
    We have not specifically tested software obtained from third parties
(licensed software, shareware, and freeware) that is incorporated into our
products, but we are seeking assurances from our vendors that licensed software
is Year 2000 Compliant. Despite our testing, testing by our current and
potential customers, and whatever assurances we may receive from developers of
products incorporated into our products, our products may contain undetected
errors or defects associated with Year 2000 date functions. Current versions of
Netscape ECXpert, Netscape BuyerXpert, Netscape SellerXpert, and Netscape
MerchantXpert include third-party Java components that may not be Year 2000
Compliant in all respects. Netscape provides no warranty to our customers with
respect to the Year 2000 compliance of third-party components embedded in our
software. Also, certain prior versions of our products are not fully Year 2000
Compliant, and we are working to address these issues. Known or unknown errors
or defects in our
 
                                       52
<PAGE>
products could result in delay or loss of revenue, diversion of development
resources, damage to our reputation, or increased service and warranty costs,
any of which could impair our finances or business prospects. Some commentators
have predicted significant litigation regarding Year 2000 compliance issues, and
we are aware of such lawsuits against other software vendors. Because of the
unprecedented nature of such litigation, it is uncertain whether or to what
extent we may be affected by it.
 
    Our internal systems include both our information technology ("IT") and
non-IT systems. We have completed a baseline assessment of our material internal
IT systems (including both our own software products and third-party software
and hardware technology) and our non-IT systems (such as our security system,
building equipment, and embedded microcontrollers) and are beginning
implementation (including remediation, upgrading, and replacement). We have
retained an outside contractor to provide assistance with validation testing and
contingency planning. We expect to complete all project phases by August 31,
1999. To the extent that we are not able to test the technology provided by
third-party vendors, we are seeking assurances from such vendors that their
systems are Year 2000 compliant. Our worst case scenario would involve the
unavailability of our major internal systems to our employees and the
unavailability of Netcenter to its users. In the event of this worst case
scenario, we may incur expenses to repair our systems, face interruptions in the
work of our employees, lose advertising revenue, not be able to deliver minimum
guaranteed levels of traffic, not be able to deliver downloads of our browser
product, and suffer damage to our reputation. We estimate total costs for all
internal systems project phases to be approximately $8 million, with
approximately $5 million of this representing our internal cost of the work our
own employees have done on this project. Costs to be capitalized in connection
with purchased computer hardware are expected to approximate $1.5 million, with
the remaining costs to be expensed as incurred. In addition to the specific
problems and costs we've described, we may experience material unanticipated
problems and costs caused by undetected errors or defects in the technology used
in our internal IT and non-IT systems.
 
    We do not currently have any information concerning the Year 2000 compliance
status of our customers. As is the case with other similarly situated software
companies, if our current or future customers fail to achieve Year 2000
compliance or if they divert technology expenditures (especially technology
expenditures that were reserved for enterprise software) to address Year 2000
compliance problems, our finances or business prospects could be impaired.
 
    We have funded our Year 2000 plan from operating cash flows. We estimate
that costs incurred through October 31, 1998 in connection with the Year 2000
compliance project have not been material. We will incur additional amounts
related to the Year 2000 plan for administrative personnel to manage the
project, outside contractor assistance, technical support for our products,
product engineering and customer satisfaction. We may experience material
problems and costs with Year 2000 compliance that could impair our finances and
business prospects.
 
    We have not yet fully developed a comprehensive contingency plan to address
situations that may result if we are unable to achieve Year 2000 readiness of
our critical operations. The cost of developing and implementing such a plan may
itself be material. Finally, we are also subject to external forces that might
generally affect industry and commerce, such as utility or transportation
company Year 2000 compliance failures and related service interruptions.
 
EURO CURRENCY
 
    The participating member countries of the European Union agreed to adopt the
European Currency Unit (the "Euro") as the common legal currency beginning
January 1, 1999. On that same date they established fixed conversion rates
between their existing sovereign currencies and the Euro. Our e-commerce
application products are not currently "Euro Compliant." We plan to release Euro
Compliant versions of our e-commerce application products in the first calendar
quarter of 1999 (Merchant System and SellerXpert) and second calendar quarter of
1999 (BuyerXpert). Delays in developing these new Euro
 
                                       53
<PAGE>
Compliant versions could result in delay or loss of revenue, damage to our
reputation, or increased service and warranty costs, any of which could impair
our finances or business prospects. We have defined "Euro Compliant" to mean
that our product is capable of processing and reporting any data denominated in
the Euro in the same manner as processing and reporting data denominated in the
national currency units that comprise the currencies of those member states that
adopt the Euro (the "NCUs") without any loss of functionality or
interoperability or degradation in performance of volume capacity and, without
prejudice to the generality of the foregoing, has the ability to provide all the
following functions:
 
    (1) Conversion of NCUs to Euro (and vice versa) at the Fixed Conversion
       Rates and conversion of NCUs to NCUs using the Fixed Conversion Rates
       between the relevant NCUs and the Euro and, in each case, rounding of
       such amounts in accordance with applicable laws and regulations from time
       to time. "Fixed Conversion Rates" means the fixed Euro/NCU conversion
       rates established by the Council of the European Union pursuant to
       Article 109(L) of the Treaty of Rome of 25th March 1957, as amended by
       the Single European Act 1986 and the Maastricht Treaty, establishing the
       European Community, as amended from time to time.
 
    (2) Rounding of amounts denominated in Euro to the nearest "Euro cent" and
       of amounts denominated in NCUs to the nearest sub-unit applicable to the
       relevant NCUs and use in data of the Euro symbol;
 
    (3) Making and receiving payment of amounts denominated in Euro and in
       different denominations of the Euro and/or in NCUs (including Euro cents
       and NCUs); and
 
    (4) All functions and reporting, including regulatory reporting, in both
       Euro and NCUs.
 
ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK.
 
INVESTMENT PORTFOLIO
 
    Netscape does not use derivative financial instruments in its non-trading
investment portfolio. Netscape places its investments in instruments that meet
high credit quality standards, as specified in Netscape's investment policy
guidelines; the policy also limits the amount of credit exposure to any one
issue, issuer, or type of instrument. Netscape does not expect any material loss
with respect to its investment portfolio.
 
    The table below provides information about Netscape's non-trading investment
portfolio. For investment securities, the table presents principal cash flows
and related weighted average fixed interest rates by expected maturity dates.
Netscape's investment policy requires that all investments mature in five years
or less.
 
                                       54
<PAGE>
    Principal (Notional) Amounts by Expected Maturity in U.S. Dollars:
 
<TABLE>
<CAPTION>
                                                                                       FAIR VALUE
                                                                                           AT
                                                                                       OCTOBER 31,
AT OCTOBER 31, 1998:                                   FY 1999    FY 2000     TOTAL       1998
                                                      ---------  ---------  ---------  -----------
<S>                                                   <C>        <C>        <C>        <C>
                                                         (IN THOUSANDS, EXCEPT INTEREST RATES)
Cash equivalents....................................  $  52,112     --      $  52,112   $  52,113
Weighted average interest rate......................       4.01%    --           4.01%
Investments.........................................  $  91,357     56,532  $ 147,889   $ 148,452
Weighted average interest rate......................       4.05%      3.89%      3.99%
Total portfolio.....................................  $ 143,469     56,532  $ 200,001   $ 200,565
Weighted average interest rate......................       4.04%      3.89%      4.00%
</TABLE>
 
<TABLE>
<CAPTION>
                                                                                       FAIR VALUE
                                                                                           AT
                                                                                        DECEMBER
                                                                                           31,
AT DECEMBER 31, 1997:                                  FY 1998    FY 1999     TOTAL       1997
                                                      ---------  ---------  ---------  -----------
<S>                                                   <C>        <C>        <C>        <C>
                                                         (IN THOUSANDS, EXCEPT INTEREST RATES)
Cash equivalents....................................  $  11,534     --      $  11,534   $  11,534
Weighted average interest rate......................       4.05%    --           4.05%
Investments.........................................  $ 129,470     52,607  $ 182,077   $ 182,107
Weighted average interest rate......................       5.36%      5.97%      5.54%
Total portfolio.....................................  $ 141,004  $  52,607  $ 193,611   $ 193,641
Weighted average interest rate......................       5.25%      5.97%      5.45%
</TABLE>
 
    Included in Investments at October 31, 1998, is $16.3 million of fully
exercisable warrants to purchase 944,666 shares of Excite common stock. During
November 1998 through January 1999, Netscape partially exercised the warrants
and sold 498,079 shares of Excite common stock for a net gain of $22.4 million.
 
IMPACT OF FOREIGN CURRENCY RATE CHANGES
 
    Netscape invoices the customers of its international subsidiaries primarily
in U.S. dollars for license revenues, and, to a lesser extent, in the local
currencies of its subsidiaries for service revenues. The notable exception is in
Japan, where Netscape invoices its customers primarily in yen. Netscape is
exposed to foreign exchange rate fluctuations as the financial results of
foreign subsidiaries are translated into U.S. dollars in consolidation.
Netscape's exposure to foreign exchange rate fluctuations also arises from
intercompany accounts in which the cost of software and certain other charges
are allocated to Netscape's foreign sales subsidiaries. These intercompany
accounts are predominantly denominated in the functional currency of the foreign
subsidiary in order to centralize foreign exchange risk with the parent company.
Additionally, Netscape is exposed to foreign exchange rate fluctuations arising
out the of non-U.S. dollar receivables originated in the U.S. These deals have
historically been insignificant.
 
    The effect of foreign exchange rate fluctuations on Netscape in the ten
months ended October 31, 1998 and in the prior fiscal year ended December 31,
1997 was not material. Because foreign exchange exposure to these fluctuations
increases as sales and intercompany balances grow, Netscape initiated a hedging
program in 1998 designed to mitigate the impact on intercompany balances due to
changes in foreign exchange rates. Netscape also has foreign exchange exposure
related to transactions with third parties. However, these exposures are not
material and therefore are not hedged. This program is expected to continue in
fiscal 1999. Netscape is using foreign exchange forward contracts as a vehicle
for hedging the intercompany balances. In general, these foreign exchange
forward contracts mature in three months or less. At October 31, 1998, the
unhedged exposure is immaterial and Netscape held the following forward exchange
contracts which mature within three months. The estimated fair value of the
 
                                       55
<PAGE>
contracts is immaterial due to their short-term nature. See Note 6 of Notes to
Consolidated Financial Statements.
 
<TABLE>
<CAPTION>
                                                                                  OCTOBER 31,
                                                                                     1998
                                                                                NOTIONAL AMOUNT
                                                                                ---------------
                                                                                (IN THOUSANDS)
<S>                                                                             <C>
Foreign Currency Forward Exchange Contracts:
  700,000,000 Japanese Yen....................................................     $   6,018
  1,300,000 Canadian Dollar...................................................           843
                                                                                      ------
                                                                                   $   6,861
                                                                                      ------
                                                                                      ------
</TABLE>
 
ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA.
 
    The financial statements required pursuant to this item are included in Part
IV, Item 14 of this Form 10-K and are presented beginning on page 70. The
supplementary financial information required by this item is included under the
subsection entitled "Quarterly Results of Operations/Supplementary Financial
Information," beginning on page 108.
 
ITEM 9. CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND
        FINANCIAL DISCLOSURE.
 
    Not applicable.
 
                                       56
<PAGE>
                                    PART III
 
ITEM 10. NETSCAPE'S DIRECTORS AND EXECUTIVE OFFICERS.
 
    The current directors and executive officers of Netscape and their ages as
of January 12, 1999 are as follows:
 
<TABLE>
<CAPTION>
NAME                                 AGE                                    POSITION(S)
- --------------------------------     ---     --------------------------------------------------------------------------
<S>                               <C>        <C>
Marc L. Andreessen..............     27      Director/Executive Vice President, Products
Barry M. Ariko..................     52      Executive Vice President and Chief Operating Officer
James L. Barksdale..............     55      Director/President and Chief Executive Officer
Eric A. Benhamou................     43      Director
Noreen G. Bergin................     39      Senior Vice President, Finance and Corporate Controller
William V. Campbell.............     58      Director
James H. Clark..................     54      Director/ Chairman of the Board
Peter L.S. Currie...............     42      Executive Vice President, Chief Administrative Officer, and Chief
                                             Financial Officer
L. John Doerr...................     47      Director
Michael J. Homer................     40      Executive Vice President, General Manager of Website
Roberta R. Katz.................     51      Senior Vice President, General Counsel and Secretary
Deborah J. Meredith.............     39      Senior Vice President, Customer Satisfaction
Lori P. Mirek...................     35      Senior Vice President, Marketing
</TABLE>
 
    Netscape's directors and executive officers are appointed by, and serve at
the discretion of, the Board of Directors. Each executive officer is a full time
employee of Netscape. There is no family relationship between any executive
officer or director of Netscape.
 
    Mr. Andreessen co-founded Netscape in April 1994 as Vice President,
Technology and has been a director of Netscape since September 1994. Mr.
Andreessen was elected to the position of Senior Vice President, Technology in
January 1996 and to Executive Vice President, Products in July 1997. From
December 1993 to April 1994, Mr. Andreessen served as a software engineer at
Enterprise Integration Technology. He received a B.S. from the University of
Illinois in December 1993, where he co-authored the original NCSA Mosaic Web
browser.
 
    Mr. Ariko joined Netscape in August 1998 as Executive Vice President and
Chief Operating Officer. From April 1994 to August 1998, Mr. Ariko served as
Executive Vice President, for the Americas Division of Oracle Corporation. Prior
to joining Oracle Corporation, Mr. Ariko was Vice President and Managing
Director of the Americas Division of Tandem Computers Incorporated. He joined
Tandem in 1980, and was named Director of Headquarters Marketing in 1982, and
Vice President of U.S. Sales Operations in 1988. Before Tandem, Mr. Ariko spent
13 years in management and sales positions in the computer and defense
electronics industries. Mr. Ariko attended City College of New York, holds a
B.S. degree in management from Golden Gate University, and completed the
Executive Management Program at the Kellogg School, Northwestern University in
1992.
 
    Mr. Barksdale joined Netscape in January 1995 as President and Chief
Executive Officer. He has served as a director of Netscape since October 1994.
From January 1992 to January 1995, Mr. Barksdale served as President and Chief
Operating Officer, and, as of September 1994, Chief Executive Officer, of AT&T
Wireless Services (formerly, McCaw Cellular Communications, Inc. (collectively,
"McCaw")), a cellular telecommunications company. From April 1983 to January
1992, Mr. Barksdale served as Executive Vice President and Chief Operating
Officer of Federal Express Corporation ("Federal Express"), an express package
delivery company. From 1979 to 1983, Mr. Barksdale served as Chief Information
Officer of Federal Express. Mr. Barksdale also held various management
positions, including Chief Information Officer, with Cook Industries Inc.,
during the mid-1970s and was employed by IBM
 
                                       57
<PAGE>
from 1965 to 1972. He holds a B.A. from the University of Mississippi. Mr.
Barksdale serves as a director of 3Com Corporation, Robert Mondavi Corporation,
@Home Corporation and Network Computer, Inc.
 
    Mr. Benhamou serves as President, Chief Executive Officer, and Chairman of
the Board of Directors of 3Com Corporation ("3Com"). Mr. Benhamou has served as
a director of Netscape since January 1997. Mr. Benhamou has been the Chairman of
the Board of 3Com since July 1994. He served as 3Com's Chief Executive Officer
since September 1990 and as its President since April 1990. Mr. Benhamou holds
an M.S. in electrical engineering from Stanford University and a Diplome
d'Ingenieur from Ecole Nationale Superieure des Arts et Metiers, Paris. Mr.
Benhamou serves as a director of Cypress Semiconductor, Inc. and Legato Systems,
Inc.
 
    Ms. Bergin joined Netscape in November 1995 as Vice President and Corporate
Controller. Ms. Bergin was elected to Vice President, Finance and Corporate
Controller in October 1997, and Senior Vice President, Finance and Corporate
Controller in February 1998. From November 1991 to November 1995, Ms. Bergin
served as Vice President, Finance and Corporate Controller of Frame Technology
Corporation and prior to that time, she served as Corporate Controller of Boole
& Babbage, Inc. for five years. Ms. Bergin holds a B.A. from Santa Clara
University.
 
    Mr. Campbell serves as Chairman of the Board of Directors of Intuit Inc.
("Intuit"). Mr. Campbell has served as a director of Netscape since August 1998.
He served as Intuit's President and Chief Executive Officer from 1994 to 1998
and as its Chairman of the Board of Directors since August of 1998. Mr. Campbell
holds a Bachelors and Masters degree in Economics from Columbia University. Mr.
Campbell serves as a director of Go Corporation, Sandisk, Inc., Great Plains
Software, Inc. and Apple Computer, Inc.
 
    Dr. Clark co-founded Netscape in April 1994 and serves as its Chairman of
the Board. From the inception of Netscape to January 1995, Dr. Clark served as
the President, Chief Executive Officer and Chief Financial Officer of Netscape.
From 1981 to 1994, Dr. Clark was Chairman of the Board of Directors of Silicon
Graphics, a computer systems company he founded in 1981. Dr. Clark also served
as Chief Technical Officer of Silicon Graphics from 1981 to 1987. Prior to
founding Silicon Graphics, Dr. Clark was an associate professor at Stanford
University. Dr. Clark holds a Ph.D. from the University of Utah and an M.S. and
a B.S. from the University of New Orleans. Dr. Clark serves as the Chairman of
the Board of Healtheon Corporation, a health care services company, since
January of 1996, and Seascape, a process control software company, since June of
1996.
 
    Mr. Currie joined Netscape as Vice President and Chief Financial Officer in
April 1995. Mr. Currie was elected to Senior Vice President in January 1996 and
to the position of Executive Vice President and Chief Administrative Officer in
July 1997. From April 1989 to March 1995, Mr. Currie held various management
positions at McCaw, including Executive Vice President and Chief Financial
Officer, and as of February 1993, Executive Vice President of Corporate
Development. From 1982 to 1989, he held various positions at Morgan Stanley &
Co. Incorporated. Mr. Currie holds an M.B.A. from Stanford University and a B.A.
from Williams College. Mr. Currie serves as a member of the Board of Directors
of Corsair Communications, Inc. and InfoSpace.com, Inc.
 
    Mr. Doerr serves as General Partner of Kleiner Perkins Caufield & Byers. Mr.
Doerr has served as a director of Netscape since September of 1994. Mr. Doerr
has served as a general partner of Kleiner Perkins Caufield & Byers, a venture
capital firm, since September 1980. Prior to joining Kleiner Perkins Caufield &
Byers, Mr. Doerr was employed by Intel Corporation for five years. Mr. Doerr
holds a Masters in Engineering from Rice University and an M.B.A. from Harvard
University. He is a director of Intuit Inc., @Home Corporation, Amazon.com, Inc.
Platinum Software Inc., Lightspan Partnership, Sun Microsystems, Inc. and
several privately held companies.
 
                                       58
<PAGE>
    Mr. Homer joined Netscape in October 1994 as Vice President, Marketing. Mr.
Homer was elected to Senior Vice President, Marketing in January 1996, Executive
Vice President, Sales and Marketing in July 1997, and Executive Vice President,
General Manager of Website in May 1998. From April 1994 to October 1994, Mr.
Homer was a consultant. From August 1993 to April 1994, Mr. Homer served as Vice
President, Engineering at EO Corporation, a hand-held computer manufacturer, and
from July 1991 to July 1993, Mr. Homer was Vice President, Marketing of GO
Corporation, a pen-based software company. He had previously been Director of
Product Marketing of Apple, where he held various technical and marketing
positions from 1982 through 1991. Mr. Homer holds a B.S. from the University of
California, Berkeley.
 
    Dr. Katz joined Netscape in May 1995 as Vice President, General Counsel and
Secretary. Dr. Katz was elected to Senior Vice President in January 1996. From
March 1993 until joining Netscape, Dr. Katz served as Senior Vice President and
General Counsel of McCaw. In addition, from March 1992 until joining Netscape,
Dr. Katz served as Senior Vice President and General Counsel of LIN Broadcasting
Corporation, a subsidiary of McCaw. Prior to March 1992, Dr. Katz was in private
legal practice, most recently as a partner in the law firm of Heller, Ehrman,
White & McAuliffe. Dr. Katz is a Senior Fellow of the Discovery Institute. Dr.
Katz holds a J.D. from the University of Washington School of Law, a Ph.D. from
Columbia University, an M.A. from New York University, and a B.A. from Stanford
University.
 
    Ms. Meredith joined Netscape in November 1995 and was elected to Senior Vice
President, Customer Satisfaction in May 1998. From November 1995 to February
1998, Ms. Meredith served as Senior Vice President of Strategic Technologies and
Products, Vice President of Client Product Development, and Vice President of
Client Engineering. From December 1993 to November 1995, Ms. Meredith served as
Vice President, Research & Development of Collabra Software. From November 1990
to December 1993, Ms. Meredith was Vice President of Development of Slate
Corporation. Ms. Meredith holds an M.S. in Computer Science from Stanford
University and a B.S. in Computer Science and Mathematics from the University of
Michigan.
 
    Ms. Mirek joined Netscape in May 1998 as Senior Vice President, Marketing.
From 1996 to 1997, Ms. Mirek served as a Vice President and General Manager,
Electronic Commerce, and President, Ameritech Health Connections, and Vice
President, Marketing, Custom Business Services at Ameritech. Prior to that time,
she served as Vice President, Americas Marketing and Senior Director, Worldwide
Marketing, Director, Strategic Product Marketing and Market Development, and
Director, Marketing Massively Parallel Systems Division at Oracle Corporation.
Ms. Mirek holds an M.B.A. from Harvard University and a B.S. from Michigan
University.
 
               COMPLIANCE WITH SECTION 16(A) OF THE EXCHANGE ACT
 
    Section 16(a) of the Exchange Act ("Section 16(a)") requires Netscape's
executive officers, directors, and persons who own more than 10% of a registered
class of Netscape's equity securities ("10% Stockholders") to file reports of
ownership on a Form 3 and changes in ownership on a Form 4 or a Form 5 with the
Commission and the Nasdaq Stock Market, Inc. Such executive officers, directors
and 10% Stockholders are also required by Commission rules to furnish Netscape
with copies of all Section 16(a) forms that they file.
 
    Based solely on its review of the copies of such forms received by Netscape,
or written representations from certain reporting persons that no Forms 5 were
required for such persons, Netscape believes that during 1998 its executive
officers, directors and 10% Stockholders complied with all applicable Section
16(a) filing requirements.
 
                                       59
<PAGE>
ITEM 11. EXECUTIVE COMPENSATION.
 
SUMMARY COMPENSATION TABLE
 
    The following table sets forth certain information concerning total
compensation received for services rendered to Netscape in all capacities during
the period January 1, 1996 to October 31, 1998 by (i) the Chief Executive
Officer, (ii) each of the four most highly compensated executive officers who
were serving as of the end of fiscal 1998, and (iii) two additional persons who
served as executive officers during fiscal 1998 who would have been two of the
four most highly compensated executive officers had they been serving as of the
end of fiscal 1998 (the "Named Officers").
 
<TABLE>
<CAPTION>
                                                                            ANNUAL COMPENSATION
                                                    --------------------------------------------------------------------
                                                                                           LONG-TERM
                                                                                         COMPENSATION       ALL OTHER
NAME AND PRINCIPAL POSITION                           YEAR       SALARY      BONUS     AWARDS/OPTIONS(1)   COMPENSATION
- --------------------------------------------------  ---------  ----------  ----------  -----------------  --------------
<S>                                                 <C>        <C>         <C>         <C>                <C>
James L. Barksdale................................       1998  $     1.00      --             --                --
PRESIDENT AND CHIEF EXECUTIVE OFFICER                    1997  $     1.00      --              300,200(2)       --
                                                         1996  $  100,000      --             --                --
 
Marc L. Andreessen................................       1998  $  150,190  $  100,000        1,500,000     $        252
EXECUTIVE VICE PRESIDENT OF PRODUCTS AND                 1997  $  150,000  $  100,000          100,200          --
SENIOR VICE PRESIDENT OF TECHNOLOGY                      1996  $  150,000  $   49,668         --                --
 
Barry M. Ariko(3).................................       1998  $  170,673  $  500,000          719,700(4)  $      1,740
EXECUTIVE VICE PRESIDENT, CHIEF                          1997      --          --             --                --
OPERATING OFFICER                                        1996      --          --             --                --
 
Noreen G. Bergin..................................       1998  $  187,500  $   49,423          170,200     $        440
SENIOR VICE PRESIDENT, FINANCE                           1997  $  193,150  $   25,000           30,200(5)       --
AND CORPORATE CONTROLLER                                 1996  $  154,050  $   32,813          100,000(6)  $      1,250
 
Roberta R. Katz...................................       1998  $  183,333  $   64,523           90,200     $      1,829
SENIOR VICE PRESIDENT, GENERAL                           1997  $  175,000      --               50,200(7)  $      1,729
COUNSEL AND SECRETARY                                    1996  $  175,000  $   30,625         --           $      1,044
 
Robert J. Lisbonne................................       1998  $  216,667  $   28,116          185,200     $     15,840(8)
SENIOR VICE PRESIDENT AND GENERAL                        1997  $  166,307  $   17,291           15,200(9)  $     16,680(10)
MANAGER, CLIENT PRODUCTS DIVISION                        1996  $  144,953  $   32,626           70,000(11)  $     17,520(12)
 
John M. Paul(13)..................................       1998  $  241,667  $   41,153          200,200     $        898
SENIOR VICE PRESIDENT AND GENERAL MANAGER,               1997  $  216,695  $    1,617          100,200(14)  $    163,369(15)
SERVER PRODUCTS DIVISION                                 1996      --          --               60,000          --
</TABLE>
 
- ------------------------
 
 (1) Except where noted, the numbers in this column represent options granted
     with exercise prices equal to the fair market value on the date of grant.
 
 (2) On April 3, 1998, Mr. Barksdale revoked his right to a stock option for
     300,000 shares granted on April 23, 1997.
 
 (3) Mr. Ariko joined the company on August 10, 1998.
 
 (4) Represents 119,700 shares from a Restricted Stock Purchase right granted at
     par value that was exercised in full on August 31, 1998 and is subject to
     repurchase as to unvested shares upon termination of Mr. Ariko's employment
     with the company; and an option to purchase 600,000 shares with an exercise
     price equal to fair market value on the date of grant.
 
 (5) Represents options totaling 30,200 shares that were canceled and reissued
     in 1998. See "Transactions with Management."
 
                                       60
<PAGE>
 (6) Represents options totaling 100,000 shares that were canceled and reissued
     in 1998. See "Transactions with Management."
 
 (7) Represents options totaling 50,200 shares that were canceled and reissued
     in 1998. See "Transactions with Management."
 
 (8) Represents $15,000 of indebtedness and $840 in interest forgiven by the
     Company, which indebtedness consists of a portion of the principal amount
     of a loan provided to Mr. Lisbonne in connection with the purchase of a
     principal residence. See "Transactions with Management."
 
 (9) Represents options totaling 15,200 shares that were canceled and reissued
     in 1998. See "Transactions with Management."
 
 (10) Represents $15,000 of indebtedness and $1,680 in interest forgiven by the
      Company, which indebtedness consists of a portion of the principal amount
      of a loan provided to Mr. Lisbonne in connection with the purchase of a
      principal residence. See "Transactions with Management."
 
 (11) Represents options totaling 70,000 shares that were canceled and reissued
      in 1998. See "Transactions with Management."
 
 (12) Represents $15,000 of indebtedness and $2,520 in interest forgiven by the
      Company, which indebtedness consists of a portion of the principal amount
      of a loan provided to Mr. Lisbonne in connection with the purchase of a
      principal resident. See "Transactions with Management."
 
 (13) Mr. Paul joined the company on December 16, 1996.
 
 (14) Represents options totaling 100,200 shares that were canceled and reissued
      in 1998. See "Transactions with Management."
 
 (15) Represents reimbursement provided to Mr. Paul in connection with
      relocation expenses. See "Transactions with Management."
 
                                       61
<PAGE>
OPTION GRANTS IN LAST FISCAL YEAR
 
    The following table sets forth, as to the Named Officers, information
concerning stock options granted during the year ended October 31, 1998.
 
<TABLE>
<CAPTION>
                                           INDIVIDUAL GRANTS
                                     -----------------------------                           POTENTIAL REALIZABLE VALUE
                                      NUMBER OF      PERCENT OF                              AT ASSUMED ANNUAL RATES OF
                                      SECURITIES    TOTAL OPTIONS                             STOCK PRICE APPRECIATION
                                      UNDERLYING     GRANTED TO      EXERCISE                    FOR OPTION TERM(4)
                                       OPTIONS      EMPLOYEES IN    PRICE PER   EXPIRATION   ---------------------------
NAME                                  GRANTED(1)   FISCAL YEAR(2)     SHARE       DATE(3)         5%            10%
- -----------------------------------  ------------  ---------------  ----------  -----------  ------------  -------------
<S>                                  <C>           <C>              <C>         <C>          <C>           <C>
James L. Barksdale.................       --                  0%        --          --            --            --
 
Marc L. Andreessen.................     500,000(5)       2.7997%    $  16.8125    04/08/08   $  5,286,645  $  13,397,397
                                        700,000(5)       3.9195%    $  22.3750    06/02/08   $  9,850,062  $  24,961,991
                                        300,000(5)       1.6798%    $  22.3750    06/02/08   $  4,221,455  $  10,697,996
 
Barry M. Ariko.....................     600,000(6)       3.3596%    $  25.0625    08/08/08   $  9,457,003  $  23,965,902
 
Noreen G. Bergin...................      30,000(7)       0.1680%    $  16.8125    04/09/07   $    285,537  $     707,170
                                            200(8)       0.0011%    $  16.8125    07/07/07   $      1,966  $       4,904
                                        100,000(7)       0.5599%    $  16.8125    11/08/05   $    775,972  $   1,847,233
                                         40,000(5)       0.2240%    $  16.8125    04/08/08   $    422,932  $   1,071,792
 
Roberta R. Katz....................      50,000(9)       0.2800%    $  16.8125    04/23/07   $    478,362  $   1,186,011
                                            200(8)       0.0011%    $  16.8125    07/07/07   $      1,966  $       4,904
                                         40,000(5)       0.2240%    $  16.8125    04/08/08   $    422,932  $   1,071,792
 
Robert J. Lisbonne.................      50,000(7)       0.2800%    $  16.8125    11/15/05   $    389,136  $     926,844
                                            200(8)       0.0011%    $  16.8125    07/07/07   $      1,967  $       4,904
                                         20,000(7)       0.1119%    $  16.8125    11/06/06   $    179,629  $     439,611
                                         15,000(9)       0.0840%    $  16.8125    04/23/07   $    143,508  $     355,803
                                        100,000(5)       0.5599%    $  16.8125    04/08/08   $  1,057,329  $   2,679,479
 
John M. Paul.......................      60,000(7)       0.3359%    $  16.8125    04/10/07   $    571,286  $   1,414,972
                                            200(8)       0.0011%    $  16.8125    07/07/07   $      1,967  $       4,904
                                         40,000(9)       0.2240%    $  16.8125    08/20/07   $    399,609  $     999,980
                                        100,000(5)       0.5599%    $  16.8125    04/08/08   $  1,057,329  $   2,679,479
</TABLE>
 
- ------------------------
 
(1) The options in this table are incentive stock options or nonstatutory stock
    options, except as otherwise provided, granted under the 1995 Stock Plan and
    the 1998 Stock Option Plan and have exercise prices equal to the fair market
    value on the date of grant. All such options have ten-year terms.
 
(2) Netscape granted (or assumed) options to purchase 17,859,309 shares of
    Common Stock to employees in fiscal 1998. This includes 8,558,898 shares
    granted with respect to a repricing.
 
(3) The options in this table may terminate before their expiration upon the
    termination of optionee's status as an employee or consultant or upon the
    optionee's disability or death.
 
(4) Under rules promulgated by the Commission, the amounts in these two columns
    represent the hypothetical gain or "option spread" that would exist for the
    options in this table based on assumed stock price appreciation from the
    date of grant until the end of such options' ten-year term at assumed annual
    rates of 5% and 10%. Annual compounding results in total appreciation of 63%
    (at 5% per year) and 159% (at 10% per year). If the price of Netscape's
    Common Stock were to increase at such rates from the price at 1998 year end
    ($21.4375 per share) over the next 10 years, the resulting stock price at 5%
    and 10% appreciation would be $34.92 and $53.07, respectively. The 5% and
    10% assumed annual rates of appreciation are specified in the Commission
    rules and do not represent
 
                                       62
<PAGE>
    Netscape's estimate or projection of future stock price growth. Netscape
    does not necessarily agree that this method can properly determine the value
    of an option.
 
(5) Vests over a period of 24 months at a rate of 50% of the shares subject to
    the options at the end of 12 months from the grant date and 50% of the
    shares subject to the options at the end of 24 months from the grant date.
 
(6) Vests over a period of 36 months at a rate of approximately 27.77% of the
    shares subject to the option at the end of 10 months from the vesting
    commencement date and approximately 2.77% per month thereafter.
 
(7) Vests over a period of 56 months at a rate of 20% of the shares subject to
    the options at the end of 10 months from the vesting commencement date and
    approximately 1.7% per month thereafter.
 
(8) Vests fully eighteen months from 7/7/97.
 
(9) Vests over a period of 66 months at a rate of approximately 1.5% per month
    from 4/23/97.
 
OPTION EXERCISES AND HOLDINGS
 
    The following table sets forth, as to the Named Officers, certain
information concerning the number of shares subject to both exercisable and
unexercisable stock options as of October 31, 1998. Also reported are values for
"in-the-money" options that represent the positive spread between the respective
exercise prices of outstanding stock options and the fair market value of
Netscape's Common Stock as of October 31, 1998.
 
<TABLE>
<CAPTION>
                                                         NUMBER OF SECURITIES        VALUE OF UNEXERCISED
                                                        UNDERLYING UNEXERCISED     IN-THE-MONEY OPTIONS AT
                                                      OPTIONS AT FISCAL YEAR END      FISCAL YEAR END(1)
                                                      --------------------------  --------------------------
NAME                                                  EXERCISABLE  UNEXERCISABLE  EXERCISABLE  UNEXERCISABLE
- ----------------------------------------------------  -----------  -------------  -----------  -------------
<S>                                                   <C>          <C>            <C>          <C>
James L. Barksdale..................................         200        --            --            --
Marc L. Andreessen..................................      30,200      1,570,000       --        $ 2,312,500
Barry M. Ariko......................................      --            600,000       --            --
Noreen G. Bergin....................................      77,245         92,955    $ 357,258    $   429,917
Roberta R. Katz.....................................      14,286         75,914    $  66,073    $   351,102
John M. Paul........................................      28,907        171,293    $ 133,695    $   792,230
</TABLE>
 
- ------------------------
 
(1) Market value of underlying securities based on the closing price of
    Netscape's Common Stock on October 30, 1998 (the last trading day of fiscal
    1998) on the Nasdaq National Market of $21.4375 minus the exercise price.
 
STOCK OPTION EXCHANGE AND REPRICING
 
    Netscape exchanged employee options on August 15, 1996 and repriced employee
options on January 28, 1998. The stock option exchange and repricing
acknowledged the importance to Netscape of its employees and of the incentive to
employees represented by stock options, especially in considering alternative
opportunities. In deciding both the exchange and the repricing, the Board of
Directors considered such factors as the competitive environment for obtaining
and retaining qualified employees and the overall benefit to the stockholders
from a highly motivated group of employees.
 
    On August 15, 1996, the Board of Directors offered all employees the
opportunity to exchange their outstanding stock options that had exercise prices
in excess of the closing price per share of Netscape's Common Stock on August
30, 1996 for new options that would be exercisable at the fair market value of
Netscape's Common Stock as of the closing of the stock market on August 30, 1996
($35.375). These new options would otherwise be identical to the old options
except that the new options would have an
 
                                       63
<PAGE>
approximately six-month period before they would become exercisable; thereafter,
the new options would become exercisable on the same schedule as the old
options.
 
    On January 28, 1998, Netscape gave certain employees, who held outstanding
options to purchase Netscape Common Stock at prices above the January 28, 1998
market closing price of $16.8125, the opportunity to change the exercise price
of such options to the market closing price on January 28, 1998. Netscape's
Board of Directors, Chief Executive Officer, and Executive Vice Presidents were
not eligible to, and did not participate in, the repricing. Options repriced on
January 28, 1998 were generally not exercisable before July 28, 1998 and six
months was added to the vesting schedule of each repriced option.
 
    The following table sets forth, as to all executive officers of Netscape,
certain information concerning the repricing of all such officers' options since
Netscape's inception through October 31, 1998.
 
<TABLE>
<CAPTION>
                                        TEN YEAR OPTION REPRICING TABLE
                                      -----------------------------------                                  LENGTH OF
                                           NUMBER OF        MARKET PRICE                                ORIGINAL OPTION
                                          SECURITIES        OF STOCK AT      EXERCISE                    TERM REMAINING
                                      UNDERLYING OPTIONS      TIME OF      PRICE AT TIME  NEW EXERCISE     AT DATE OF
NAME                         DATE          REPRICED          REPRICING     OF REPRICING      PRICE         REPRICING
- -------------------------  ---------  -------------------  --------------  -------------  ------------  ----------------
<S>                        <C>        <C>                  <C>             <C>            <C>           <C>
Noreen G. Bergin.........   08/30/96         100,000         $  35.3750     $   49.0000    $  35.3750    9 yrs., 2 mos.
                            01/28/98         100,000(1)      $  16.8125     $   35.3750    $  16.8125    7 yrs., 9 mos.
                            01/28/98          30,000         $  16.8125     $   27.2500    $  16.8125    9 yrs., 2 mos.
                            01/28/98             200         $  16.8125     $   37.8750    $  16.8125    9 yrs., 5 mos.
 
Larry K. Geisel..........   08/30/96         100,000         $  35.3750     $   45.0000    $  35.3750    9 yrs., 6 mos.
 
Eric A. Hahn.............   08/30/96         200,000         $  35.3750     $   69.7500    $  35.3750    9 yrs., 4 mos.
 
Roberta R. Katz..........   01/28/98          50,000         $  16.8125     $   27.5000    $  16.8125    9 yrs., 2 mos.
                            01/28/98             200         $  16.8125     $   37.8750    $  16.8125    9 yrs., 5 mos.
 
Robert J. Lisbonne.......   08/30/96          50,000         $  35.3750     $   47.8750    $  35.3750    9 yrs., 2 mos.
                            01/28/98          50,000(1)      $  16.8125     $   35.3750    $  16.8125    7 yrs., 9 mos.
                            01/28/98          20,000         $  16.8125     $   50.2500    $  16.8125    8 yrs., 9 mos.
                            01/28/98          15,000         $  16.8125     $   37.8750    $  16.8125    9 yrs., 5 mos.
                            01/28/98             200         $  16.8125     $   37.8750    $  16.8125    9 yrs., 5 mos.
 
Deborah J. Meredith......   08/30/96          80,000         $  35.3750     $   47.8750    $  35.3750    9 yrs., 2 mos.
                            01/28/98          80,000(1)      $  16.8125     $   35.3750    $  16.8125    7 yrs., 9 mos.
                            01/28/98          20,000         $  16.8125     $   50.2500    $  16.8125    8 yrs., 9 mos.
                            01/28/98          15,000         $  16.8125     $   27.2500    $  16.8125    9 yrs., 2 mos.
                            01/28/98             200         $  16.8125     $   37.8750    $  16.8125    9 yrs., 5 mos.
 
Lori P. Mirek............   01/28/98          75,000         $  16.8125     $   36.3750    $  16.8125    9 yrs., 8 mos.
 
John M. Paul.............   01/28/98          60,000         $  16.8125     $   26.3750    $  16.8125    9 yrs., 2 mos.
                            01/28/98          40,000         $  16.8125     $   38.1875    $  16.8125    9 yrs., 6 mos.
                            01/28/98             200         $  16.8125     $   37.8750    $  16.8125    9 yrs., 5 mos.
</TABLE>
 
- ------------------------
 
(1) Represents the same securities underlying options repriced on August 30,
    1996 in the same denomination.
 
ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT.
 
            SHARE OWNERSHIP BY PRINCIPAL STOCKHOLDERS AND MANAGEMENT
 
    The following table sets forth information concerning the beneficial
ownership of Common Stock of Netscape as of January 12, 1999 for the following:
(i) each person or entity who is known by Netscape to own beneficially more than
5% of the outstanding shares of Netscape common stock; (ii) each of
 
                                       64
<PAGE>
Netscape's current directors; (iii) each of the officers named in the Summary
Compensation Table; and (iv) all directors and executive officers of Netscape as
a group.
 
    Netscape has entered into an Agreement and Plan of Merger dated November 23,
1998 with America Online, Inc. pursuant to which a change in control of Netscape
may occur. In addition, certain stockholders of Netscape, as indicated below,
have entered into voting agreements agreeing, among other things, to vote their
shares of Netscape common stock in favor of the proposed merger pursuant to the
merger agreement.
 
<TABLE>
<CAPTION>
                                                                                     AMOUNT AND NATURE
                                                                                       OF BENEFICIAL     PERCENT OF
NAME AND ADDRESS OF BENEFICIAL OWNER                                                    OWNERSHIP(1)        CLASS
- -----------------------------------------------------------------------------------  ------------------  -----------
<S>                                                                                  <C>                 <C>
America Online, Inc.(2) ...........................................................       40,159,863           38.7%
  22000 AOL Way
  Dulles, VA 20166-9323
 
James H. Clark(3)..................................................................       14,429,336           13.9%
James L. Barksdale(4)..............................................................        5,098,459            4.9%
Marc L. Andreessen(5)..............................................................          782,017              *
Barry M. Ariko(6)..................................................................          119,700              *
Eric A. Benhamou(7)................................................................           29,845              *
Noreen G. Bergin(8)................................................................           64,295              *
William V. Campbell................................................................                0              *
L. John Doerr(9)...................................................................          428,116              *
Roberta R. Katz(10)................................................................          321,438              *
Robert J. Lisbonne(11).............................................................           79,953              *
John M. Paul(12)...................................................................           28,080              *
All directors and executive officers as a group (15 persons)(13)...................       22,367,174           21.5%
</TABLE>
 
- ------------------------
 
*   Less than 1%.
 
 (1) The number and percentage of shares beneficially owned is determined in
     accordance with Rule 13d-3 of the Exchange Act, and the information is not
     necessarily indicative of beneficial ownership for any other purpose. Under
     such rule, beneficial ownership includes any shares as to which the
     individual or entity has voting power or investment power and any shares
     that the individual has the right to acquire within 60 days of January 12,
     1999 through the exercise of any stock option or other right. Unless
     otherwise indicated in the footnotes or table, each person or entity has
     sole voting and investment power (or shares such powers with his or her
     spouse) with respect to the shares shown as beneficially owned and has an
     address of c/o Netscape Communications Corporation, 501 East Middlefield
     Road, Mountain View, CA 94043.
 
 (2) Includes 19,887,317 shares purchasable upon exercise of an option, which
     may be exercised in whole or in part, any time following the occurrence of
     certain triggering events in connection with the AOL-Netscape merger
     agreement, including the termination of the merger agreement. Also includes
     20,272,546 shares which are subject to a voting agreement entered into with
     AOL by certain stockholders of Netscape pursuant to which such stockholders
     have agreed to vote all of the shares beneficially owned by them in favor
     of the proposed merger.
 
 (3) Includes (i) 200 stock option shares exercisable within 60 days of January
     12, 1999, (ii) 900,000 shares held by Clark Ventures, Inc., and (iii)
     11,699,643 shares held by Monaco Partners, L.P., of which Dr. Clark is sole
     limited partner. All of the shares beneficially owned by Dr. Clark are
     subject to a voting agreement with America Online, Inc., under which Dr.
     Clark has agreed, among other things, to vote his shares of Netscape common
     stock in favor of the proposed merger pursuant to the merger agreement.
 
                                       65
<PAGE>
 (4) Includes (i) 264,000 unvested shares subject to a repurchase right of the
     Company upon cessation of Mr. Barksdale's service to the Company; (ii) 200
     stock option shares exercisable within 60 days of January 12, 1999; and
     (iii) 40,000 shares held by a family member. All of the shares beneficially
     owned by Mr. Barksdale are subject to a voting agreement with America
     Online, Inc., under which Mr. Barksdale has agreed, among other things, to
     vote his shares of Netscape common stock in favor of the proposed merger
     pursuant to the merger agreement.
 
 (5) Includes (i) 36,866 stock option shares exercisable within 60 days January
     12, 1999 and (ii) 10,038 shares held by The Andreessen 1996 Charitable
     Remainder Trust Dated 2/1/96. All of the shares beneficially owned by Mr.
     Andreessen are subject to a voting agreement with America Online, Inc.,
     under which Mr. Andreessen has agreed, among other things, to vote his
     shares of Netscape common stock in favor of the proposed merger pursuant to
     the merger agreement.
 
 (6) Includes 109,725 shares subject to a repurchase right of the Company upon
     cessation of Mr. Ariko's service to the Company.
 
 (7) Includes 26,666 stock option shares exercisable within 60 days of January
     12, 1999.
 
 (8) Includes 63,223 stock option shares exercisable within 60 days of January
     12, 1999.
 
 (9) Includes (i) 253,264 shares, 98,041 shares, 4,790 shares, 3,237 shares and
     7,718 shares held by Mr. Doerr, the Doerr Irrevocable Children's Trust
     5/26/94, the LJD Trust VII, the Doerr Trust Dated 3/16/92, and the Vallejo
     Foundation respectively and (ii) 61,066 stock option shares exercisable
     within 60 days of January 12, 1999. Mr. Doerr disclaims beneficial
     ownership of shares held by the Doerr Irrevocable Children's Trust DTD
     5/26/94, the LJD Trust VII, the Doerr Trust DTD 3/16/92, and Vallejo
     Foundation, except to the extent of any indirect pecuniary interest
     therein.
 
 (10) Includes (i) 72,000 unvested shares subject to a repurchase right of the
      Company upon cessation of Dr. Katz's service to the Company and (ii)
      17,462 stock option shares exercisable within 60 days of January 12, 1999.
 
 (11) Includes 52,959 stock option shares exercisable within 60 days of January
      12, 1999.
 
 (12) Includes 26,677 stock option shares exercisable within 60 days of January
      12, 1999.
 
 (13) Includes (i) an aggregate of 519,236 shares issuable upon currently
      exercisable options, (ii) options exercisable for 34,204 shares within 60
      days of January 12, 1999 and (iii) an aggregate of 525,725 shares subject
      to certain repurchase rights of the Company upon cessation of certain
      executive officers' service to the Company, which repurchase rights
      generally lapse at a rate of two percent per month.
 
ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS
 
EMPLOYMENT AGREEMENTS
 
    Netscape has an employment agreement with James L. Barksdale, Netscape's
President and Chief Executive Officer, which is terminable at will by either
Netscape or Mr. Barksdale. In connection with such agreement, Mr. Barksdale was
granted an option to purchase 8,000,000 shares of Netscape's Common Stock at an
exercise price of $0.0563 per share. The option was immediately exercisable,
with 4,000,000 shares vesting immediately upon grant and an additional 80,000
shares vesting per month thereafter. Netscape retains the right to repurchase
any unvested shares at $0.0563 per share upon the cessation of Mr. Barksdale's
service for any reason. Upon a change in control of Netscape, Mr. Barksdale is
entitled to continued vesting of his stock options and restricted stock.
Netscape's merger with AOL will constitute a change of control under Mr.
Barksdale's employment agreement.
 
                                       66
<PAGE>
    Certain other Named Officers have agreements with Netscape entitling them to
continued vesting of their stock options and restricted stock after a change in
control of Netscape. Netscape's merger with AOL will constitute a change of
control under these agreements.
 
TRANSACTIONS WITH MANAGEMENT
 
    In October of 1995 Netscape carried over a loan of $60,000 that had
originally been given to Robert J. Lisbonne, an executive officer of Netscape,
during his tenure at Collabra Software, Inc. ("Collabra"). Netscape acquired
Collabra on November 5, 1995. The loan was secured by a lien on options
exercisable while the loan was outstanding, bore no interest, and was forgivable
by Netscape over four years at a rate of 25% per year. The largest aggregate
amount of indebtedness outstanding at any time in 1998 was $15,000, which was
forgiven on August 11, 1998.
 
    In April 1997, Netscape granted an option to purchase 60,000 shares to John
M. Paul, an executive officer of Netscape, conditioned upon the surrender and
cancellation of his existing option for 60,000 shares that was granted in
December 1996 and the execution by Mr. Paul and Netscape of the standard form of
Stock Option Agreement. In 1997, Netscape reimbursed $163,369 to Mr. Paul to
assist in his relocation to the San Francisco Bay Area.
 
    Netscape believes that all of the transactions set forth above were made on
terms no less favorable to Netscape than could have been obtained from
unaffiliated third parties. All future transactions, including loans, between
Netscape and its officers, directors and principal stockholders and their
affiliates will be approved by a majority of the Board of Directors, including a
majority of the independent and disinterested directors of the Board of
Directors, and will be on terms no less favorable to Netscape than could be
obtained from unaffiliated third parties.
 
                                       67
<PAGE>
                                    PART IV
 
ITEM 14. EXHIBITS, FINANCIAL STATEMENT SCHEDULES AND REPORTS ON FORM 8-K.
 
    (a)  1.  FINANCIAL STATEMENTS.
 
    The following consolidated financial statements, and the related notes
thereto, of Netscape and the Report of Independent Auditors are filed as a part
of this Form 10-K.
 
<TABLE>
<CAPTION>
                                                                                                           PAGE NUMBER
                                                                                                          -------------
<S>                                                                                                       <C>
Report of Ernst & Young LLP, Independent Auditors.......................................................           69
Consolidated Financial Statements:
Consolidated Balance Sheets as of October 31, 1998 and December 31, 1997................................           70
Consolidated Statements of Operations for the ten months ended October 31, 1998 and years ended December
  31, 1997 and 1996.....................................................................................           71
Consolidated Statements of Stockholders' Equity for the ten months ended October 31, 1998 and years
  ended December 31, 1997 and 1996......................................................................           72
Consolidated Statements of Cash Flows for the ten months ended October 31, 1998 and years ended December
  31, 1997 and 1996.....................................................................................           73
Notes to Consolidated Financial Statements..............................................................           74
</TABLE>
 
    2.  FINANCIAL STATEMENT SCHEDULES.
 
    The following financial statement schedule of Netscape for the ten months
ended October 31, 1998 and each of the years ended December 31, 1997 and 1996 is
filed as part of this Form 10-K and should be read in conjunction with the
Consolidated Financial Statements, and related notes thereto, of Netscape.
 
<TABLE>
<CAPTION>
                                                                                                          PAGE NUMBER
                                                                                                          -----------
<S>                                                                                                       <C>
Schedule II--Valuation and Qualifying Accounts..........................................................         S-1
</TABLE>
 
    Schedules other than those listed above have been omitted since they are
either not required, not applicable, or the information is otherwise included.
 
    3.  EXHIBITS.
 
    The exhibits listed on the accompanying index to exhibits immediately
following the financial statement schedule are filed as part of, or incorporated
by reference into, this Form 10-K.
 
    (b)  REPORTS ON FORM 8-K.
 
       1.  A Current Report on Form 8-K was filed with the Securities and
           Exchange Commission (the "Commission") by Netscape on November 25,
           1998; to report that Netscape signed a merger agreement with AOL
           under which AOL will acquire Netscape in a transaction that is
           anticipated to be accounted for as a pooling of interests and will
           qualify as a tax-free reorganization. The merger is subject to
           approval by various governmental agencies and Netscape stockholders.
 
       2.  A Current Report on Form 8-K was filed with the Commission by
           Netscape on December 7, 1998, to report that the Board of Directors
           adopted a Preferred Share Purchase Rights Plan.
 
       3.  A Current Report on Form 8-K was filed with the Commission by
           Netscape on January 8, 1999, to report that Netscape completed its
           acquisition of AtWeb on December 31, 1998.
 
                                       68
<PAGE>
               REPORT OF ERNST & YOUNG LLP, INDEPENDENT AUDITORS
 
The Board of Directors and Stockholders
Netscape Communications Corporation
 
    We have audited the accompanying consolidated balance sheets of Netscape
Communications Corporation as of October 31, 1998 and December 31, 1997, and the
related consolidated statements of operations, stockholders' equity, and cash
flows for the ten months ended October 31, 1998 and for each of the two years in
the period ended December 31, 1997. Our audits also included the financial
statement schedule listed in the Index at Item 14(a). These financial statements
and schedule are the responsibility of Netscape's management. Our responsibility
is to express an opinion on these financial statements and schedule 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 consolidated financial position of
Netscape Communications Corporation at October 31, 1998 and December 31, 1997,
and the consolidated results of its operations and its cash flows for the ten
months ended October 31, 1998 and for each of the two years in the period ended
December 31, 1997 in conformity with generally accepted accounting principles.
Also, in our opinion, the related financial statement schedule, when considered
in relation to the basic financial statements taken as a whole, presents fairly
in all material respects the information set forth therein.
 
                                          /s/ ERNST & YOUNG LLP
 
Palo Alto, California
November 19, 1998
 
                                       69
<PAGE>
                      NETSCAPE COMMUNICATIONS CORPORATION
 
                          CONSOLIDATED BALANCE SHEETS
 
<TABLE>
<CAPTION>
                                                                                        OCTOBER 31,  DECEMBER 31,
                                                                                           1998          1997
                                                                                        -----------  ------------
                                                                                          (IN THOUSANDS, EXCEPT
                                                                                        SHARE AND PER SHARE DATA)
<S>                                                                                     <C>          <C>
                                                     ASSETS
 
Current assets:
  Cash and cash equivalents...........................................................  $    85,885   $   55,172
  Short-term investments..............................................................       91,598      129,426
  Accounts receivable, net of allowances of $6,418 in 1998 and $8,335 in 1997.........      164,892      153,191
  Deferred tax assets.................................................................       39,770       37,336
  Other current assets................................................................       24,535       19,961
                                                                                        -----------  ------------
    Total current assets..............................................................      406,680      395,086
Property and equipment, net...........................................................      144,886      131,093
Long-term investments.................................................................       89,169       76,698
Other assets..........................................................................       26,099       29,943
                                                                                        -----------  ------------
    Total assets......................................................................  $   666,834   $  632,820
                                                                                        -----------  ------------
                                                                                        -----------  ------------
 
                                      LIABILITIES AND STOCKHOLDERS' EQUITY
 
Current liabilities:
  Accounts payable....................................................................  $    50,214   $   40,081
  Accrued compensation and related liabilities........................................       26,977       23,193
  Other accrued liabilities...........................................................       35,980       34,106
  Deferred revenues...................................................................      148,582      106,170
                                                                                        -----------  ------------
    Total current liabilities.........................................................      261,753      203,550
Long-term obligations and installment notes payable...................................          420          215
Commitments and contingencies.........................................................
 
Stockholders' equity:
  Preferred stock, $0.0001 par value; issuable in series; 5,000,000 shares authorized;
    no shares issued and outstanding..................................................      --            --
  Common stock, $0.0001 par value; 200,000,000 shares authorized; 99,818,160 shares in
    1998 and 97,984,300 shares in 1997 issued and outstanding.........................           10           10
  Additional paid-in capital..........................................................      576,928      549,186
  Deferred compensation...............................................................       (1,306)      (3,671)
  Accumulated deficit.................................................................     (170,618)    (119,201)
  Accumulated other comprehensive income (loss).......................................         (353)       2,731
                                                                                        -----------  ------------
  Total stockholders' equity..........................................................      404,661      429,055
                                                                                        -----------  ------------
    Total liabilities and stockholders' equity........................................  $   666,834   $  632,820
                                                                                        -----------  ------------
                                                                                        -----------  ------------
</TABLE>
 
          See accompanying Notes to Consolidated Financial Statements.
 
                                       70
<PAGE>
                      NETSCAPE COMMUNICATIONS CORPORATION
 
                     CONSOLIDATED STATEMENTS OF OPERATIONS
 
<TABLE>
<CAPTION>
                                                                             TEN MONTHS         YEAR ENDED
                                                                                ENDED          DECEMBER 31,
                                                                             OCTOBER 31,  -----------------------
                                                                                1998         1997         1996
                                                                             -----------  -----------  ----------
                                                                               (IN THOUSANDS, EXCEPT PER SHARE
                                                                                            DATA)
<S>                                                                          <C>          <C>          <C>
Revenues:
  Product revenues.........................................................   $ 261,457   $   383,950  $  291,183
  Service revenues.........................................................     186,352       149,901      55,111
                                                                             -----------  -----------  ----------
    Total revenues.........................................................     447,809       533,851     346,294
Cost of revenues:
  Cost of product revenues.................................................      27,313        36,579      25,552
  Cost of service revenues.................................................      90,717        77,118      43,776
                                                                             -----------  -----------  ----------
    Total cost of revenues.................................................     118,030       113,697      69,328
                                                                             -----------  -----------  ----------
Gross profit...............................................................     329,779       420,154     276,966
Operating expenses:
  Research and development.................................................     123,238       132,808      86,023
  Sales and marketing......................................................     213,004       237,321     133,124
  General and administrative...............................................      42,715        50,357      31,231
  Purchased in-process research and development............................      --           103,087      --
  Merger related charges...................................................      --             5,848       6,100
  Restructuring charges....................................................      12,000        23,000      --
  Goodwill amortization....................................................       5,088       --           --
                                                                             -----------  -----------  ----------
    Total operating expenses...............................................     396,045       552,421     256,478
                                                                             -----------  -----------  ----------
Operating income (loss)....................................................     (66,266)     (132,267)     20,488
Interest income, net.......................................................       6,873         9,062       8,720
Other income, net..........................................................       7,976         1,860      --
Equity in net losses of joint ventures.....................................      --            (5,939)     (1,928)
                                                                             -----------  -----------  ----------
Income (loss) before income taxes..........................................     (51,417)     (127,284)     27,280
Provision (benefit) for income taxes.......................................      --           (11,788)      7,763
                                                                             -----------  -----------  ----------
Net income (loss)..........................................................   $ (51,417)  $  (115,496) $   19,517
                                                                             -----------  -----------  ----------
                                                                             -----------  -----------  ----------
Basic net income (loss) per share..........................................   $   (0.54)  $     (1.34) $     0.27
                                                                             -----------  -----------  ----------
                                                                             -----------  -----------  ----------
Diluted net income (loss) per share........................................   $   (0.54)  $     (1.34) $     0.21
                                                                             -----------  -----------  ----------
                                                                             -----------  -----------  ----------
Shares used in computing basic net income (loss) per share.................      95,993        86,058      72,942
                                                                             -----------  -----------  ----------
                                                                             -----------  -----------  ----------
Shares used in computing diluted net income (loss) per share...............      95,993        86,058      90,841
                                                                             -----------  -----------  ----------
                                                                             -----------  -----------  ----------
</TABLE>
 
          See accompanying Notes to Consolidated Financial Statements.
 
                                       71
<PAGE>
                      NETSCAPE COMMUNICATIONS CORPORATION
 
                CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY
<TABLE>
<CAPTION>
                                                                                  ADDITIONAL
                                                      PREFERRED                    PAID-IN-       DEFERRED       ACCUMULATED
                                                        STOCK      COMMON STOCK     CAPITAL     COMPENSATION       DEFICIT
                                                    -------------  -------------  -----------  ---------------  -------------
                                                                 (IN THOUSANDS, EXCEPT SHARE AND PER SHARE DATA)
<S>                                                 <C>            <C>            <C>          <C>              <C>
BALANCE AT DECEMBER 31, 1995......................    $  --          $       8     $ 206,425      $  (8,584)     $   (22,716)
Issuance of 1,536,364 shares of common stock
  primarily upon exercise of stock options, for
  cash and services, net of repurchases plus cash
  received from stockholders' notes of $763.......       --             --            10,319         --              --
Issuance of 427,689 shares of common stock
  (InSoft, PaperSoftware, and Netcode) and other..       --             --               615         --                 (419)
Issuance of 3,571,836 shares of common stock
  (KIVA), net of issuance costs of $37 and
  other...........................................       --             --             5,050         --                  (87)
Amortization of deferred compensation.............       --             --            --              2,456          --
Issuance of 3,090,000 shares of common stock, net
  of offering costs of $325.......................       --                  1       158,314         --              --
Tax benefit related to stock options..............       --             --            23,340         --              --
Comprehensive income:
  Net income......................................       --             --            --             --               19,517
  Other comprehensive income (loss), net of tax:
    Net unrealized loss on available-for-sale
      securities..................................       --             --            --             --              --
    Translation loss..............................       --             --            --             --              --
  Other comprehensive income......................
Comprehensive income..............................
- -----------------------------------------------------------------------------------------------------------------------------
BALANCE AT DECEMBER 31, 1996......................       --                  9       404,063         (6,128)          (3,705)
Issuance of 1,053,667 shares of common stock
  related to stock option exercises and the
  employee stock purchase plan, for cash and
  services, net of repurchases....................       --             --            15,434         --              --
Issuance of 1,781,489 shares of common stock in
  connection with the purchase of DigitalStyle and
  Portola.........................................       --             --            54,147         --              --
Issuance of 1,731,848 shares of common stock
  (KIVA)..........................................       --                  1         9,468         --              --
Issuance of 1,932,579 shares of common stock in
  connection with the purchase of Actra...........       --             --            66,074         --              --
Amortization of deferred compensation.............       --             --            --              2,457          --
Comprehensive income:
  Net loss........................................       --             --            --             --             (115,496)
  Other comprehensive income (loss), net of tax:
    Net unrealized gain on available-for-sale
      securities, net of tax of $2,208............       --             --            --             --              --
    Translation loss..............................       --             --            --             --              --
Other comprehensive income........................
Comprehensive income..............................
- -----------------------------------------------------------------------------------------------------------------------------
BALANCE AT DECEMBER 31, 1997......................       --                 10       549,186         (3,671)        (119,201)
Issuance of 1,833,860 shares of common stock
  related to stock option exercises and the
  employee stock purchase plan, for cash and
  services, net of repurchases....................       --             --            28,368         --              --
Amortization of deferred compensation.............       --             --            --              1,739          --
Reversal of deferred compensation associated with
  terminated employees............................       --             --              (626)           626          --
Comprehensive income:
  Net loss........................................       --             --            --             --              (51,417)
  Other comprehensive income (loss), net of tax:
    Net unrealized loss on available-for-sale
      securities, net of tax of
      $(2,064)....................................       --             --            --             --              --
    Translation gain..............................       --             --            --             --              --
Other comprehensive income........................
Comprehensive income..............................
- -----------------------------------------------------------------------------------------------------------------------------
BALANCE AT OCTOBER 31, 1998.......................    $  --          $      10     $ 576,928      $  (1,306)     $  (170,618)
- -----------------------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------------------
 
<CAPTION>
                                                      ACCUMULATED
                                                         OTHER           TOTAL
                                                     COMPREHENSIVE   STOCKHOLDERS'
                                                        INCOME          EQUITY
                                                    ---------------  -------------
<S>                                                 <C>              <C>
BALANCE AT DECEMBER 31, 1995......................     $   2,254      $   177,387
Issuance of 1,536,364 shares of common stock
  primarily upon exercise of stock options, for
  cash and services, net of repurchases plus cash
  received from stockholders' notes of $763.......        --               10,319
Issuance of 427,689 shares of common stock
  (InSoft, PaperSoftware, and Netcode) and other..        --                  196
Issuance of 3,571,836 shares of common stock
  (KIVA), net of issuance costs of $37 and
  other...........................................        --                4,963
Amortization of deferred compensation.............        --                2,456
Issuance of 3,090,000 shares of common stock, net
  of offering costs of $325.......................        --              158,315
Tax benefit related to stock options..............        --               23,340
Comprehensive income:
  Net income......................................        --               19,517
  Other comprehensive income (loss), net of tax:
    Net unrealized loss on available-for-sale
      securities..................................        (2,107)          (2,107)
    Translation loss..............................          (164)            (164)
                                                                     -------------
  Other comprehensive income......................                         (2,271)
                                                                     -------------
Comprehensive income..............................                         17,246
- --------------------------------------------------
BALANCE AT DECEMBER 31, 1996......................           (17)         394,222
Issuance of 1,053,667 shares of common stock
  related to stock option exercises and the
  employee stock purchase plan, for cash and
  services, net of repurchases....................        --               15,434
Issuance of 1,781,489 shares of common stock in
  connection with the purchase of DigitalStyle and
  Portola.........................................        --               54,147
Issuance of 1,731,848 shares of common stock
  (KIVA)..........................................        --                9,469
Issuance of 1,932,579 shares of common stock in
  connection with the purchase of Actra...........        --               66,074
Amortization of deferred compensation.............        --                2,457
Comprehensive income:
  Net loss........................................        --             (115,496)
  Other comprehensive income (loss), net of tax:
    Net unrealized gain on available-for-sale
      securities, net of tax of $2,208............         3,383            3,383
    Translation loss..............................          (635)            (635)
                                                                     -------------
Other comprehensive income........................                          2,748
                                                                     -------------
Comprehensive income..............................                       (112,748)
- --------------------------------------------------
BALANCE AT DECEMBER 31, 1997......................         2,731          429,055
Issuance of 1,833,860 shares of common stock
  related to stock option exercises and the
  employee stock purchase plan, for cash and
  services, net of repurchases....................        --               28,368
Amortization of deferred compensation.............        --                1,739
Reversal of deferred compensation associated with
  terminated employees............................        --              --
Comprehensive income:
  Net loss........................................        --              (51,417)
  Other comprehensive income (loss), net of tax:
    Net unrealized loss on available-for-sale
      securities, net of tax of
      $(2,064)....................................        (3,095)          (3,095)
    Translation gain..............................            11               11
                                                                     -------------
Other comprehensive income........................                         (3,084)
                                                                     -------------
Comprehensive income..............................                        (54,501)
- --------------------------------------------------
BALANCE AT OCTOBER 31, 1998.......................     $    (353)     $   404,661
- --------------------------------------------------
- --------------------------------------------------
</TABLE>
 
          See accompanying Notes to Consolidated Financial Statements.
 
                                       72
<PAGE>
                      NETSCAPE COMMUNICATIONS CORPORATION
 
                     CONSOLIDATED STATEMENTS OF CASH FLOWS
 
<TABLE>
<CAPTION>
                                                                              TEN MONTHS         YEAR ENDED
                                                                                 ENDED          DECEMBER 31,
                                                                              OCTOBER 31,  -----------------------
                                                                                 1998         1997         1996
                                                                              -----------  -----------  ----------
                                                                                         (IN THOUSANDS)
<S>                                                                           <C>          <C>          <C>
CASH FLOWS FROM OPERATING ACTIVITIES
Net income (loss)...........................................................   $ (51,417)  $  (115,496) $   19,517
  Adjustments to reconcile net income (loss) to net cash provided by
    operating activities net of companies acquired:
    Purchased in-process research and development...........................      --           103,087      --
    Restructuring charges...................................................      --            19,315      --
    Depreciation and amortization...........................................      46,204        38,681      16,369
    Amortization of deferred compensation...................................       1,739         2,457       2,456
    Deferred income taxes...................................................      (2,479)      (24,227)    (23,747)
    Gains on sales of equity investments....................................      (8,798)      --           --
  Changes in assets and liabilities:
    Accounts receivable.....................................................     (11,701)      (42,370)    (83,719)
    Other current assets....................................................      (4,575)       (2,933)    (10,509)
    Accounts payable and accrued liabilities................................      15,636        34,550      43,749
    Deferred revenues.......................................................      42,412        25,862      50,276
    Long-term obligations...................................................      --           --             (725)
                                                                              -----------  -----------  ----------
Net cash provided by operating activities...................................      27,021        38,926      13,667
 
CASH FLOWS FROM INVESTING ACTIVITIES
Capital expenditures........................................................     (54,909)     (100,368)    (82,225)
Change in deposits and other assets.........................................         865         1,934      (6,166)
Purchases of investments available-for-sale.................................    (193,915)     (217,794)   (470,085)
Maturities of investments available-for-sale................................     192,032       104,001     239,208
Sales of investments available-for-sale.....................................      30,880       116,571     141,776
                                                                              -----------  -----------  ----------
Net cash used in investing activities.......................................     (25,047)      (95,656)   (177,492)
 
CASH FLOWS FROM FINANCING ACTIVITIES
Issuance (payments) of installment notes payable............................         360          (599)       (450)
Proceeds from issuance of common stock, net.................................      28,368        24,903     174,056
Tax benefit related to stock options........................................      --           --           23,340
                                                                              -----------  -----------  ----------
Net cash provided by financing activities...................................      28,728        24,304     196,946
 
Effect of foreign exchange rate changes on cash and cash equivalents........          11          (635)       (164)
                                                                              -----------  -----------  ----------
Net increase (decrease) in cash and cash equivalents........................      30,713       (33,061)     32,957
Cash and cash equivalents at beginning of period............................      55,172        88,233      55,276
                                                                              -----------  -----------  ----------
Cash and cash equivalents at end of period..................................   $  85,885   $    55,172  $   88,233
                                                                              -----------  -----------  ----------
                                                                              -----------  -----------  ----------
 
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION:
Income taxes paid (refunded), net...........................................   $  --       $    11,741  $    1,241
                                                                              -----------  -----------  ----------
                                                                              -----------  -----------  ----------
</TABLE>
 
          See accompanying Notes to Consolidated Financial Statements.
 
                                       73
<PAGE>
                      NETSCAPE COMMUNICATIONS CORPORATION
 
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
 
1. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
 
NATURE OF OPERATIONS
 
    Netscape offers software, services, and Website resources to businesses and
consumers using the Internet. Netscape was incorporated in Delaware in April
1994. All references to "the Company" and "Netscape" refer to Netscape
Communications Corporation and its consolidated subsidiaries.
 
    ENTERPRISE SOFTWARE AND SERVICES.  Netscape is a provider of software and
services for businesses that want to transform the way they create and keep
customers in the emerging Net Economy. Netscape provides customers with
end-to-end electronic commerce ("e-commerce") solutions.
 
    Netscape develops, markets, sells, and supports a broad suite of enterprise
software, which consists of e-commerce infrastructure and e-commerce
applications targeted primarily at corporate intranets and extranets, as well as
the Internet. Netscape's software allows users to share information, manage
networks, and facilitate electronic commerce. The software is based on
industry-standard protocols that can be deployed across a variety of operating
systems, platforms, and databases and interconnected with traditional
client/server applications.
 
    NETCENTER.  Netscape operates Netcenter, a key Web portal where users can
quickly and easily find useful information, products, and services. Netcenter
also showcases Netscape software, partners' software, and customer solutions.
The Netcenter business segment also includes the browser product.
 
BASIS OF PRESENTATION
 
    The consolidated financial statements include the accounts of Netscape and
its wholly owned subsidiaries. All significant intercompany accounts and
transactions have been eliminated.
 
    In February 1998, Netscape announced that its Board of Directors approved a
change in Netscape's fiscal year to November 1 through October 31, effective for
the ten month period ended October 31, 1998. Netscape previously reported
results on a calendar fiscal year model of January 1 through December 31. The
Board's action reflects Netscape's increased focus on its Enterprise software
and services business and is designed to align Netscape's financial reporting
practices with its business strategy by taking into account the seasonal buying
patterns of Enterprise customers.
 
    The following is selected financial data for the ten-month transition period
ending October 31, 1998 and the comparable prior year period:
 
<TABLE>
<CAPTION>
                                                            TEN MONTHS ENDED
                                                              OCTOBER 31,
                                                         ----------------------
                                                           1998        1997
                                                         ---------  -----------
                                                                    (UNAUDITED)
                                                          (IN THOUSANDS EXCEPT
                                                            PER SHARE DATA)
<S>                                                      <C>        <C>
Net revenues...........................................  $ 447,809   $ 425,961
Gross profit...........................................    329,779     338,487
Operating loss.........................................    (66,266)    (39,978)
Income tax provision...................................     --           8,739
Net loss...............................................  $ (51,417)  $ (45,202)
Net loss per share.....................................  $   (0.54)  $   (0.53)
</TABLE>
 
                                       74
<PAGE>
                      NETSCAPE COMMUNICATIONS CORPORATION
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
1. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (CONTINUED)
RECLASSIFICATION
 
    Netscape has reclassified from sales and marketing expenses to cost of
service revenues all costs related to worldwide professional services, technical
support, and training for prior periods to conform with the current period
presentation. Previously, these costs were partly allocated to cost of service
revenues based in part upon the relative share of billable activity. The Company
believes that this reclassification of costs will more closely align Netscape's
financial presentation with industry practices and allow for more comparable
financial measurement Netcenter costs, which were previously classified as sales
and marketing expenses, have been reclassified to research and development and
to cost of service revenues. Netscape has also reclassified to cost of service
revenues all manufacturing costs, technical support expenses, and royalty
payments related to its non-revenue earning Client software and attributed these
costs to the Netcenter segment. Certain other prior year amounts have been
reclassified to conform to the 1998 presentation.
 
USE OF ESTIMATES
 
    The preparation of financial statements in conformity with generally
accepted accounting principles requires management to make estimates and
assumptions that affect the amounts in the financial statements and accompanying
notes. Actual results could differ from those estimates.
 
REVENUE RECOGNITION
 
    Beginning in fiscal 1998, Netscape adopted Statement of Position 97-2
"Software Revenue Recognition" as amended by Statement of Position 98-4. The
effect of adoption did not have a material impact on Netscape's results of
operations.
 
    Product revenues come from the Enterprise software segment and service
revenues come from both the Enterprise software and the Netcenter segments.
Enterprise software revenue comes from software licenses and services. Services
consist of postcontract customer support ("PCS"), consulting, and, to a lesser
extent, training services. Netscape recognizes the revenue allocable to software
licenses upon delivery of the software product to the end-user, unless the fee
is not fixed or determinable or collectibility is not probable. Netscape
considers all arrangements with payment terms extending beyond twelve months and
other arrangements with payment terms longer than normal not to be fixed or
determinable. If the fee is not fixed or determinable, revenue is recognized as
payments become due from the customer. If collectibitity is not considered
probable, revenue is recognized when the fee is collected. Netscape generally
recognizes license fees from original equipment manufacturers ("OEMs") and
certain other resellers upon delivery of product masters, provided that the
license fees are fixed and collectibility does not depend upon resale to the end
users; otherwise, Netscape recognizes these license fees upon notification of
delivery by the OEM to the end-users.
 
    PCS includes telephone support, bug fixes, and rights to upgrades on a
when-and-if available basis. PCS Revenue is recognized on a straight-line basis
over the period the PCS is provided. Consulting and training service revenue is
recognized as the services are provided. In software arrangements that include
rights to multiple software products, PCS, and/or other services, Netscape
allocates the total arrangement fee among each deliverable based on the relative
fair value of each of the deliverables determined based on vendor-specific
objective evidence.
 
                                       75
<PAGE>
                      NETSCAPE COMMUNICATIONS CORPORATION
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
1. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (CONTINUED)
    Netscape derives its Netcenter revenue from service fees from Netcenter
advertising, sponsorship, and other Netcenter services. Netcenter sponsorship
revenue primarily includes trademark fees, fees from revenue sharing
arrangements, and search and directory services. Netscape recognizes service
fees from Netcenter advertising ratably over the term of the contract beginning
when the advertising is displayed on Netcenter. Netscape recognizes fees from
sponsorship based on actual traffic incurred or contracted minimums, and
trademark fees when a license agreement is in effect, the fees are fixed, and
collectibility is reasonably assured.
 
CASH, CASH EQUIVALENTS, SHORT- AND LONG-TERM INVESTMENTS
 
    Cash and cash equivalents consist of cash on deposit with banks, money
market instruments, and certificates of deposits with original maturities of 90
days or less. Short- and long-term investments consist of debt securities with
original maturities primarily between 90 days and three years. The debt
securities are all classified as available-for-sale. Long-term investments
additionally include equity holdings in both public and private technology
companies, which have been classified as available-for-sale. Debt securities and
unrestricted public equity securities with a readily determinable fair value are
stated at fair value, which is determined based upon the quoted market prices of
the securities. Other equity securities are stated at the lesser of cost or the
net realizable value.
 
PROPERTY AND EQUIPMENT
 
    Property and equipment are depreciated using the straight-line method over
the estimated useful life of the asset, generally two to five years. Leasehold
improvements are amortized over the lesser of the term of the lease or the
estimated useful life of the asset.
 
INCOME TAXES
 
    Netscape accounts for income taxes pursuant to Statement of Financial
Accounting Standards No. 109 ("SFAS 109"), "Accounting for Income Taxes," which
uses the liability method to calculate deferred income taxes.
 
STOCK-BASED COMPENSATION
 
    As permitted under Statement of Financial Accounting Standards No. 123
("SFAS 123"), "Accounting for Stock-Based Compensation," Netscape has elected to
follow Accounting Principles Board Opinion No. 25 ("APB 25"), "Accounting for
Stock Issued to Employees" in accounting for stock-based awards to employees.
See Note 10.
 
CONCENTRATION OF CREDIT RISK
 
    Financial instruments that potentially subject Netscape to concentration of
credit risk consist principally of cash investments and trade receivables.
Netscape invests its excess cash in deposits with major banks, in U.S. Treasury
and U.S. agency obligations and in debt securities of corporations with strong
credit ratings and in a variety of industries. All of those securities
classified as cash equivalents and marketable investments mature within five
years of their purchase date.
 
    Netscape sells its products to a large number of customers in diversified
industries, primarily in the Americas, which includes Canada and Latin America,
Europe and the Asia Pacific region. Netscape
 
                                       76
<PAGE>
                      NETSCAPE COMMUNICATIONS CORPORATION
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
1. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (CONTINUED)
performs ongoing credit evaluations of its customers' financial condition and
generally does not require collateral. Netscape maintains reserves to provide
for estimated credit losses. Actual credit losses could differ from such
estimates.
 
FOREIGN CURRENCY TRANSLATION
 
    Assets and liabilities of Netscape's wholly-owned foreign subsidiaries are
translated into U.S. dollars at year-end exchange rates, and revenues and
expenses are translated at average rates prevailing during the year. Translation
adjustments are included in a separate component of stockholders' equity.
Foreign currency transaction gains and losses, which have been immaterial, are
included in results of operations.
 
RESEARCH AND DEVELOPMENT
 
    Research and development expenditures are charged to operations as incurred.
Statement of Financial Accounting Standards No. 86 ("SFAS 86"), "Accounting for
the Costs of Computer Software to be Sold, Leased or Otherwise Marketed,"
requires capitalization of certain software development costs subsequent to the
establishment of technological feasibility.
 
    Based on Netscape's product development process, technological feasibility
is established upon completion of a working model. Costs incurred by Netscape
between completion of the working model and the point at which the product is
ready for general release have been insignificant. All research and development
costs have been expensed.
 
ADVERTISING EXPENSES
 
    Netscape expenses advertising costs in the period in which they are
incurred. Advertising expenses for 1998, 1997, and 1996, were approximately
$16.2 million, $13.3 million, and $5.4 million, respectively.
 
TRANSACTIONS WITH RELATED PARTIES
 
    Netscape made loans of approximately $0.4 million, $2.0 million, and $1.3
million to executives and other employees in the ten months ended October 31,
1998, and the years ended December 31, 1997 and 1996, respectively, which are
due over periods of two to five years. Approximately $1.1 million was
outstanding under these loans at October 31, 1998.
 
    In July 1996, Netscape committed $4.0 million to the Java Fund, which
intends to fund entrepreneurial ventures targeted at new markets created by the
Java technology. In the ten months ended October 31, 1998 and the year ended
December 31, 1997 approximately $2.3 million and $1.8 million, respectively, was
invested in the fund. The fund is managed by a member of the Board of Directors.
 
PER SHARE AMOUNTS
 
    Netscape's basic net income (loss) per share is computed using the weighted
average number of common shares outstanding during the period. Diluted net
income (loss) per share further includes dilutive (as determined using the
treasury stock method) potential common shares outstanding during the period.
Potential common shares consist of shares issuable upon the exercise of stock
options and outstanding common shares subject to repurchase.
 
                                       77
<PAGE>
                      NETSCAPE COMMUNICATIONS CORPORATION
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
1. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (CONTINUED)
RECENT PRONOUNCEMENTS
 
    In March 1998, the Accounting Standards Board issued Statement of Position
("SOP") 98-1, "Accounting for the Costs of Computer Software Developed or
Obtained for Internal Use". The Company plans to adopt the SOP on November 1,
1999. The SOP will require the capitalization of certain costs incurred after
the date of adoption in connection with developing or obtaining software for
internal use. The Company currently expenses such costs as incurred. Management
has not yet determined what the effect of SOP 98-1 will be on the Company's
consolidated financial position, results of operations or cash flows.
 
    In June 1998, the Financial Accounting Standards Board issued Statement No.
133, "Accounting for Derivative Instruments and Hedging Activity" ("SFAS 133"),
which is required to be adopted in years beginning after June 15, 1999. The
Statement permits early adoption as of the beginning of any fiscal quarter. The
Company has yet to determine its date of adoption. The Statement will require
the Company to recognize all derivatives on the balance sheet at fair value.
Derivatives that are not hedges of underlying transactions must be adjusted to
fair value through income. If the derivative is a hedge, depending on the nature
of the hedge, changes in the fair value of derivatives will either be offset
against the change in fair value of the hedged assets, liabilities or firm
commitments through earnings or recognized in other comprehensive income until
the hedged item is recognized in earnings. The ineffective portion of a
derivative's change in fair value will be immediately recognized in earnings.
Management has not yet determined what the effect of SFAS 133 will be on the
Company's consolidated financial position, results of operations or cash flows.
 
    SOP 98-9, "Modification of SOP 97-2, SOFTWARE REVENUE RECOGNITION, With
Respect to Certain Transactions" was issued in December 1998 and addresses
software revenue recognition as it applies to certain multiple-element
arrangements. SOP 98-9 also amends SOP 98-4, "Deferral of the Effective Date of
a Provision of SOP 97-2", to extend the deferral of application of certain
passages of SOP 97-2 through fiscal years beginning on or before March 15, 1999.
All other provisions of SOP 98-9 are effective for transactions entered into in
fiscal years beginning after March 15, 1999. Netscape will comply with the
requirements of this SOP as they become effective and this is not expected to
have a material effect on Netscape's revenues and earnings.
 
2. BUSINESS COMBINATIONS
 
    In April 1996, Netscape completed its business combination with InSoft, Inc.
("InSoft"), a provider of network-based communications and collaborative
multimedia software for the enterprise. Netscape exchanged an aggregate of
approximately 2.0 million shares of Netscape common stock and options for all of
the outstanding capital stock and stock options of InSoft, a privately held
company. The business combination was treated as a pooling of interests for
accounting purposes, and, accordingly, the historical financial statements of
Netscape have been restated as if the transaction occurred at the beginning of
the earliest period presented. In connection with the business combination,
Netscape incurred direct transaction costs of approximately $5.1 million which
consisted of fees for investment banking, legal and accounting services, and
other related expenses incurred in conjunction with the business combination.
Intercompany transactions between InSoft and Netscape were not material.
 
    In April 1996, Netscape completed its business combination with Netcode
Corporation ("Netcode"), a creator of a Java-based visual interface builder and
object toolkit for rapidly developing Java applications.
 
                                       78
<PAGE>
                      NETSCAPE COMMUNICATIONS CORPORATION
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
2. BUSINESS COMBINATIONS (CONTINUED)
Netscape exchanged shares of Netscape common stock and options for all of the
outstanding capital stock and stock options of Netcode, a privately held
company. The business combination was treated as a pooling of interests for
accounting purposes. As Netcode's historical results of operations were not
material in relation to those of Netscape, the financial information prior to
January 1, 1996 has not been restated to reflect the business combination. In
connection with the business combination, Netscape incurred direct transaction
costs of approximately $300,000 which consisted of fees for legal and accounting
services, and other related expenses incurred in conjunction with the business
combination. Intercompany transactions between Netcode and Netscape were not
material.
 
    In May 1996, Netscape completed its business combination with Paper
Software, Inc. ("Paper"), a provider of distributed three-dimensional graphics
and maker of WebFX VRML software. Netscape exchanged shares of Netscape common
stock for all of the outstanding capital stock of Paper, a privately held
company. The business combination was treated as a pooling of interests for
accounting purposes. As Paper's historical results of operations were not
material in relation to those of Netscape, the financial information prior to
January 1, 1996 has not been restated to reflect the business combination. In
connection with the business combination, Netscape incurred direct transaction
costs of approximately $700,000 which consisted of fees for legal and accounting
services, and other related expenses incurred in conjunction with the business
combination. Intercompany transactions between Paper and Netscape were not
material.
 
    In June 1997, Netscape acquired Portola Communications, Inc. ("Portola") and
DigitalStyle Corporation ("DigitalStyle"), each a private company. Netscape
purchased all of the outstanding capital stock of each of the corporations and
assumed all of their outstanding stock options in exchange for an aggregate of
approximately 2.0 million shares of Netscape's common stock and options. The
acquisitions were accounted for as purchase transactions in the accompanying
financial statements. The purchase price for Portola approximated $32.2 million,
which primarily consisted of $31.2 million of stock issued and $934,000 of
direct acquisition costs. The purchase price for DigitalStyle approximated $26.0
million, which consisted primarily of $22.9 million of stock issued and $2.1
million of direct acquisition costs. The aggregate purchase prices were
allocated to the fair value of the assets acquired, the majority of which was
purchased in-process research and development ("R&D") of $28.1 million for
Portola and $24.5 million for DigitalStyle. At the acquisition date, Portola's
primary in-process R&D projects involved work performed in the area of
high-performance messaging systems with an IMAP configuration. DigitalStyle's
in-process R&D projects primarily involved Web graphics tools and Java-based
animation. The total amount after purchased in-process R&D allocated to
intangible assets from both acquisitions of $731,000 is being amortized on a
straight-line basis over a period of three years from the date of each
acquisition.
 
    In December 1997, Netscape acquired the remaining equity interests of Actra
Business Systems LLC ("Actra") in exchange for an aggregate of approximately 1.9
million shares of Netscape common stock, and approximately 637,000 options were
granted to Actra employees. The acquisition was accounted for as a purchase
transaction. Actra had an aggregate purchase price of approximately $67.8
million, which primarily consisted of $66.1 million of stock and stock options
issued and $1.7 million of direct acquisition costs. Additionally, Netscape
assumed liabilities totaling $1.1 million. The aggregate purchase price was
allocated to the fair value of the assets acquired, the majority of which was
purchased in-process research and development of $50.5 million. At the
acquisition date, Actra's primary in-process R&D projects involved the design
and delivery of next-generation Internet commerce applications. The total
amount, after purchased in-process R&D, allocated to the remaining intangible
assets was $18.3 million which
 
                                       79
<PAGE>
                      NETSCAPE COMMUNICATIONS CORPORATION
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
2. BUSINESS COMBINATIONS (CONTINUED)
includes approximately $13.8 million of goodwill, $2.9 million of purchased
software, and $1.6 million of assembled workforce. These intangibles are being
amortized on a straight-line basis over a period of three years from the date of
acquisition.
 
    Purchased in-process R&D for each of the above acquisitions represents the
present value of the estimated after-tax cash flows expected to be generated by
the purchased technology, which, at the acquisition dates, had not yet reached
technological feasibility. The cash flow projections for revenues were based on
estimates of relevant market sizes and growth factors, expected industry trends,
the anticipated nature and timing of new product introductions by Netscape and
its competitors, individual product sales cycles, and the estimated life of each
product's underlying technology. Estimated operating expenses and income taxes
were deducted from estimated revenue projections to arrive at estimated
after-tax cash flows. Projected operating expenses include cost of goods sold,
marketing and selling expenses, general and administrative expenses, and
research and development, including estimated costs to complete the technology
and maintain the products once they have been introduced into the market and are
generating revenue. The amortization tax benefit assumes that the estimated
technology value will be amortized for tax purposes over a period of 15 years.
The rates utilized to discount projected cash flows were 30% to 40% for
in-process technologies and 25% for developed technology and were based
primarily on venture capital rates of return and the weighted average cost of
capital for Netscape at the time of each acquisition.
 
    As of the date of each of the acquisitions, Netscape concluded that the
in-process technology had no alternative future use after taking into
consideration the potential use of the technology in different products, the
stage of development and life cycle of each project, resale of the software, and
internal use. The value of the purchased in-process R&D was expensed at the time
of each of the acquisitions. Netscape has completed development of a majority of
the acquired in-process R&D and released products related to two of the
acquisitions.
 
    The pro forma results of operations of Netscape for 1997 and 1996, assuming
the Portola, DigitalStyle, Actra, and KIVA acquisitions occurred at the
beginning of each period presented, excluding the charge for purchased
in-process R&D of $103.1 million related to the acquisitions and eliminating all
material intercompany transactions, are as follows:
 
<TABLE>
<CAPTION>
                                                                                   DIGITAL
                                                          NETSCAPE     PORTOLA      STYLE      ACTRA      COMBINED
                                                         ----------  -----------  ---------  ----------  ----------
                                                                   (IN THOUSANDS, EXCEPT PER SHARE DATA)
<S>                                                      <C>         <C>          <C>        <C>         <C>
 
Year ended December 31, 1997
  Net revenues.........................................  $  533,851  $   --       $     534  $    4,864  $  539,249
  Net loss.............................................     (12,409)      (1,027)    (1,153)    (11,876)    (26,465)
  Basic net loss per share.............................       (0.14)                                          (0.30)
  Diluted net loss per share...........................       (0.14)                                          (0.30)
Year ended December 31, 1996
  Net revenues.........................................  $  346,294  $   --       $     748  $      367  $  347,409
  Net income(loss).....................................      19,517         (502)    (2,128)     (2,809)     14,078
  Basic net income per share...........................        0.27                                            0.18
  Diluted net income per share.........................        0.21                                            0.15
</TABLE>
 
                                       80
<PAGE>
                      NETSCAPE COMMUNICATIONS CORPORATION
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
2. BUSINESS COMBINATIONS (CONTINUED)
    The proforma information for Netscape has been restated to include KIVA
Software Corporation ("KIVA"). The pro forma information is presented as an
illustration only and does not necessarily indicate the operating results that
would have occurred had the transactions been completed at the beginning of the
period indicated, nor does it necessarily indicate future operating results.
 
    In December 1997, Netscape completed its business combination with KIVA.
Netscape exchanged approximately 6.0 million shares of Netscape common stock,
which included approximately 740,000 shares reserved for issuance upon exercise
of options granted to KIVA employees, for all of the outstanding capital stock
and options of KIVA, a privately held company. The business combination was
treated as a pooling of interests for accounting purposes, and accordingly the
historical financial statements of Netscape have been restated as if the
transaction occurred at the beginning of the earliest period presented. In
connection with the business combination, Netscape incurred direct transaction
costs of approximately $5.8 million, which consisted primarily of fees for
investment banking, legal and accounting services incurred in conjunction with
the business combination. Intercompany transactions between KIVA and Netscape
were not material. No material adjustments were required to conform the
accounting policies of KIVA to Netscape.
 
    The table below sets forth the combined net revenues, net income (loss), and
basic and diluted net income (loss) per share for the periods indicated.
 
<TABLE>
<CAPTION>
                                                                                             MERGER
                                                                                             RELATED
                                                                    NETSCAPE       KIVA      CHARGES    COMBINED
                                                                   -----------  ----------  ---------  -----------
                                                                        (IN THOUSANDS, EXCEPT PER SHARE DATA)
<S>                                                                <C>          <C>         <C>        <C>
Year ended December 31, 1997
  Net revenues...................................................  $   528,772  $    5,079  $  --      $   533,851
  Net loss.......................................................     (103,437)     (6,211)    (5,848)    (115,496)
  Basic net loss per share.......................................        (1.22)      (4.92)    --            (1.34)
  Diluted net loss per share.....................................        (1.22)      (4.92)    --            (1.34)
Year ended December 31, 1996
  Net revenues...................................................  $   346,195  $       99  $  --      $   346,294
  Net income (loss)..............................................       21,689      (2,172)    --           19,517
  Basic net income (loss) per share..............................         0.31       (0.85)    --             0.27
  Diluted net income (loss) per share............................         0.25       (0.85)    --             0.21
</TABLE>
 
3. RESTRUCTURING CHARGES
 
    In December 1997 and January 1998, Netscape implemented certain
restructuring actions aimed at reducing its cost structure, improving its
competitiveness, and restoring sustainable profitability. The restructuring plan
resulted from decreased demand for certain Netscape products and Netscape's
adoption of a new strategic direction. The restructuring included a reduction in
the workforce (approximately 400 employees, or 13% of Netscape's workforce), the
closure of certain facilities, the write-off of non-performing operating assets,
and third-party royalty payment obligations relating to canceled contracts.
 
                                       81
<PAGE>
                      NETSCAPE COMMUNICATIONS CORPORATION
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
3. RESTRUCTURING CHARGES (CONTINUED)
    The following table depicts the movements in accrued restructuring charges
and restructuring related asset reserves from December 31, 1996 to October 31,
1998:
<TABLE>
<CAPTION>
                                         BALANCE                 BALANCE
                                        DEC. 31,                DEC. 31,               NON CASH
                                          1996       CHARGES      1997      CHARGES   WRITE-OFFS    PAYMENTS    TRANSFERS
                                       -----------  ----------  ---------  ---------  -----------  ----------  -----------
                                                                         (IN THOUSANDS)
<S>                                    <C>          <C>         <C>        <C>        <C>          <C>         <C>
Cost to exit third-party royalty
  arrangements related to
  discontinued projects..............   $  --       $    5,173  $   5,173  $  --       $  (1,630)  $   (3,543)  $  --
Remaining rent payments and leasehold
  improvements on abandoned
  facilities, net of anticipated
  sublease income....................      --            9,000      9,000     --          (6,767)      --          (1,263)
Write-down of abandoned computer
  equipment and other operating
  assets.............................      --            8,827      8,827     --         (10,918)      --           2,091
Severance for involuntary employee
  terminations.......................      --           --         --         12,000      --          (11,172)       (828)
                                            -----   ----------  ---------  ---------  -----------  ----------  -----------
Total................................   $  --       $   23,000  $  23,000  $  12,000   $ (19,315)  $  (14,715)  $  --
                                            -----   ----------  ---------  ---------  -----------  ----------  -----------
                                            -----   ----------  ---------  ---------  -----------  ----------  -----------
 
<CAPTION>
                                        BALANCE
                                       OCT. 31,
                                         1998
                                       ---------
 
<S>                                    <C>
Cost to exit third-party royalty
  arrangements related to
  discontinued projects..............  $  --
Remaining rent payments and leasehold
  improvements on abandoned
  facilities, net of anticipated
  sublease income....................        970
Write-down of abandoned computer
  equipment and other operating
  assets.............................     --
Severance for involuntary employee
  terminations.......................     --
                                       ---------
Total................................  $     970
                                       ---------
                                       ---------
</TABLE>
 
    At October 31, 1998, the remaining reserves pertain to one vacant facility
that has not been subleased. Netscape anticipates utilizing the remaining
reserve balance over the next six to twelve months.
 
                                       82
<PAGE>
                      NETSCAPE COMMUNICATIONS CORPORATION
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
4. EARNINGS PER SHARE
 
    The following table sets forth the computation of basic and diluted net
income (loss) per share for the periods presented:
 
<TABLE>
<CAPTION>
                                                                                                 YEAR ENDED
                                                                        TEN MONTHS ENDED        DECEMBER 31,
                                                                           OCTOBER 31,     ----------------------
                                                                              1998            1997        1996
                                                                        -----------------  -----------  ---------
                                                                          (IN THOUSANDS, EXCEPT PER SHARE DATA)
<S>                                                                     <C>                <C>          <C>
Numerator:
 
  Net income (loss)...................................................     $   (51,417)    $  (115,496) $  19,517
 
Denominator:
 
  Weighted average common shares outstanding..........................          98,739          93,989     86,548
 
  Weighted average outstanding common shares subject to repurchase....          (2,746)         (7,931)   (13,606)
                                                                              --------     -----------  ---------
 
  Denominator for basic net income (loss) per share...................          95,993          86,058     72,942
 
  Employee stock options and outstanding common shares subject to
    repurchase........................................................         --              --          17,899
                                                                              --------     -----------  ---------
 
  Denominator for diluted net income (loss) per share-- adjusted
    weighted average shares...........................................          95,993          86,058     90,841
                                                                              --------     -----------  ---------
                                                                              --------     -----------  ---------
 
  Basic net income (loss) per share...................................     $     (0.54)    $     (1.34) $    0.27
                                                                              --------     -----------  ---------
                                                                              --------     -----------  ---------
 
  Diluted net income (loss) per share.................................     $     (0.54)    $     (1.34) $    0.21
                                                                              --------     -----------  ---------
                                                                              --------     -----------  ---------
</TABLE>
 
    For additional disclosures regarding the employee stock options and shares
subject to repurchase see Note 10.
 
    Options to purchase 17.6 million and 14.3 million shares of common stock at
an average exercise price of $17.41 and $26.85 per share were outstanding at
October 31, 1998 and December 31, 1997, respectively, but were not included in
the computation of diluted net loss per share for those years because Netscape
reported net losses for both periods. At December 31, 1996, options to purchase
4.8 million shares of common stock at an average exercise price of $61.20 per
share were outstanding but were not included in the computation of diluted
income per share because the options' exercise price was greater than the
average market price of the common shares, and, therefore, the effect would be
antidilutive.
 
                                       83
<PAGE>
                      NETSCAPE COMMUNICATIONS CORPORATION
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
5. CASH AND INVESTMENTS
 
    The following tables detail Netscape's investments and their contractual
maturities:
 
<TABLE>
<CAPTION>
                                                                                      OCTOBER 31, 1998
                                                                    ----------------------------------------------------
                                                                                    GROSS          GROSS
                                                                    AMORTIZED    UNREALIZED     UNREALIZED    ESTIMATED
                                                                       COST         GAINS         LOSSES      FAIR VALUE
                                                                    ----------  -------------  -------------  ----------
                                                                                       (IN THOUSANDS)
<S>                                                                 <C>         <C>            <C>            <C>
Municipal notes and bonds.........................................  $  154,750    $     583      $     (13)   $  155,320
Market auction preferred stock....................................      38,594       --                 (6)       38,588
Certificates of deposit...........................................       6,657       --             --             6,657
Equity investments................................................      32,315       --             --            32,315
                                                                    ----------        -----            ---    ----------
                                                                    $  232,316    $     583      $     (19)   $  232,880
                                                                    ----------        -----            ---    ----------
                                                                    ----------        -----            ---    ----------
Included in cash and cash equivalents.............................  $   52,112    $       1      $  --        $   52,113
Included in short-term investments................................      91,357          254            (13)       91,598
Included in long-term investments.................................      88,847          328             (6)       89,169
                                                                    ----------        -----            ---    ----------
                                                                    $  232,316    $     583      $     (19)   $  232,880
                                                                    ----------        -----            ---    ----------
                                                                    ----------        -----            ---    ----------
Due within one year...............................................  $  143,469    $     255      $     (13)   $  143,711
Due after one year through five years.............................      88,847          328             (6)       89,169
                                                                    ----------        -----            ---    ----------
                                                                    $  232,316    $     583      $     (19)   $  232,880
                                                                    ----------        -----            ---    ----------
                                                                    ----------        -----            ---    ----------
</TABLE>
 
<TABLE>
<CAPTION>
                                                                                   DECEMBER 31, 1997
                                                                    ------------------------------------------------
                                                                                   GROSS        GROSS
                                                                    AMORTIZED   UNREALIZED   UNREALIZED   ESTIMATED
                                                                       COST        GAINS       LOSSES     FAIR VALUE
                                                                    ----------  -----------  -----------  ----------
                                                                                     (IN THOUSANDS)
<S>                                                                 <C>         <C>          <C>          <C>
Municipal notes and bonds.........................................  $  168,763   $     205    $    (132)  $  168,836
Market auction preferred stock....................................      14,713          30          (69)      14,674
Certificates of deposit...........................................      10,135      --               (4)      10,131
Equity investments................................................      18,394       5,623       --           24,017
                                                                    ----------  -----------       -----   ----------
                                                                    $  212,005   $   5,858    $    (205)  $  217,658
                                                                    ----------  -----------       -----   ----------
                                                                    ----------  -----------       -----   ----------
Included in cash and cash equivalents.............................  $   11,534   $  --        $  --       $   11,534
Included in short-term investments................................     129,470         161         (205)     129,426
Included in long-term investments.................................      71,001       5,697       --           76,698
                                                                    ----------  -----------       -----   ----------
                                                                    $  212,005   $   5,858    $    (205)  $  217,658
                                                                    ----------  -----------       -----   ----------
                                                                    ----------  -----------       -----   ----------
Due within one year...............................................  $  141,004   $     161    $    (205)  $  140,960
Due after one year through five years.............................      71,001       5,697       --           76,698
                                                                    ----------  -----------       -----   ----------
                                                                    $  212,005   $   5,858    $    (205)  $  217,658
                                                                    ----------  -----------       -----   ----------
                                                                    ----------  -----------       -----   ----------
</TABLE>
 
    Included in available-for-sale equity investments at October 31, 1998, is
$16.3 million of fully exercisable warrants to purchase 944,666 shares of
Excite, Inc. ("Excite") common stock. The warrants were issued in connection
with an April 1998 Netcenter Service Agreement between Netscape and Excite. They
were valued by an independent third party utilizing the Black-Scholes model.
 
                                       84
<PAGE>
                      NETSCAPE COMMUNICATIONS CORPORATION
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
5. CASH AND INVESTMENTS (CONTINUED)
    The net realized gains and losses on sales of available-for-sale securities
included in other income, net were $8.5 million, $1.8 million, and $201,000 in
the ten months ended October 31, 1998, and for the years ended December 31, 1997
and December 31, 1996, respectively, primarily due to gains on the sales of
certain equity investments. The cost of securities sold is based on the specific
identification method.
 
6. HEDGING OF INTERCOMPANY BALANCES
 
    In June 1998, Netscape initiated hedging activities to mitigate the impact
on intercompany balances of changes in foreign exchange rates. Netscape is using
foreign currency forward exchange contracts as a vehicle for hedging these
intercompany balances. A foreign currency forward exchange contract obligates
Netscape to exchange predetermined amounts of specified foreign currencies at
specified exchange rates on specified dates and to make or receive an equivalent
U.S. dollar payment equal to the value of such exchange. For these contracts
that are designated and effective as hedges, realized and unrealized gains and
losses resulting from changes in the spot exchange rate (including those from
open, matured, and terminated contracts) are included in other income, and net
discounts or premiums (the difference between the spot exchange rate and the
forward exchange rate at inception of the contract) are also accreted or
amortized to other income, over the life of each contract, using the
straight-line method. These gains and losses offset gains and losses on
intercompany balances, which are also included in other income. The related
amounts due to or from counterparties are included in other assets or other
liabilities. In general, these foreign currency forward exchange contracts
mature in three months or less. At October 31, 1998, Netscape held the following
foreign currency forward exchange contracts which mature within three months.
The estimated fair value of the contracts is immaterial due to their short-term
nature.
 
<TABLE>
<CAPTION>
                                                              OCTOBER 31,
                                                                 1998
                                                            ---------------
                                                            NOTIONAL AMOUNT
                                                            ---------------
                                                            (IN THOUSANDS)
<S>                                                         <C>
Foreign Currency Forward Exchange Contracts:
  700,000,000 Japanese Yen................................     $   6,018
  1,300,000 Canadian Dollar...............................           843
                                                                  ------
                                                               $   6,861
                                                                  ------
                                                                  ------
</TABLE>
 
7. COMPREHENSIVE INCOME (LOSS)
 
    As of January 1, 1998, the Company adopted Financial Accounting Standards
Board Statement No. 130, "Reporting Comprehensive Income", which establishes new
rules for the reporting and display of comprehensive income and its components;
however, the adoption of this Statement had no impact on the Company's results
of operations or stockholders' equity. Statement 130 requires unrealized gains
or losses on the Company's available-for-sale securities and the foreign
currency translation adjustments, which prior to adoption were reported
separately in stockholders' equity, to be included in other comprehensive
income. Prior year financial statements have been reclassified to conform to the
requirements of Statement 130.
 
                                       85
<PAGE>
                      NETSCAPE COMMUNICATIONS CORPORATION
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
7. COMPREHENSIVE INCOME (LOSS) (CONTINUED)
    The components of accumulated other comprehensive income (loss), net of
related tax, at October 31, 1998 and December 31, 1997 were as follows:
 
<TABLE>
<CAPTION>
                                                                      OCTOBER 31,   DECEMBER 31,
                                                                         1998           1997
                                                                     -------------  -------------
                                                                            (IN THOUSANDS)
<S>                                                                  <C>            <C>
Unrealized gains on available-for-sale investments.................    $     338      $   3,433
Foreign currency translation adjustments...........................         (691)          (702)
                                                                           -----         ------
  Accumulated other comprehensive income (loss)....................    $    (353)     $   2,731
                                                                           -----         ------
                                                                           -----         ------
</TABLE>
 
8. PROPERTY AND EQUIPMENT
 
    Property and equipment, at cost, consist of the following:
 
<TABLE>
<CAPTION>
                                                                     OCTOBER 31,  DECEMBER 31,
                                                                        1998          1997
                                                                     -----------  ------------
                                                                          (IN THOUSANDS)
<S>                                                                  <C>          <C>
Computers and equipment............................................   $ 143,645    $  125,301
Furniture and fixtures.............................................      30,794        30,233
Leasehold improvements.............................................      69,841        51,646
                                                                     -----------  ------------
                                                                        244,280       207,180
Less accumulated depreciation......................................     (99,394)      (58,681)
Less restructuring-related reserves................................      --           (17,406)
                                                                     -----------  ------------
                                                                      $ 144,886    $  131,093
                                                                     -----------  ------------
                                                                     -----------  ------------
</TABLE>
 
    See Note 3 for further discussion of the restructuring-related reserves.
 
9. LEASES
 
    Netscape leases its facilities and certain other equipment under operating
lease agreements expiring through 2013. Future minimum payments as of October
31, 1998, excluding the leases canceled under the restructuring (see Note 3),
are as follows:
 
<TABLE>
<CAPTION>
                                                                                (IN THOUSANDS)
<S>                                                                             <C>
Fiscal 1999...................................................................   $     21,570
Fiscal 2000...................................................................         21,055
Fiscal 2001...................................................................         21,982
Fiscal 2002...................................................................         19,502
Fiscal 2003...................................................................         17,612
Fiscal 2004 and thereafter....................................................        141,639
                                                                                --------------
                                                                                 $    243,360
                                                                                --------------
                                                                                --------------
</TABLE>
 
    Rent expense for the ten months ended October 31, 1998 and the years ended
December 31, 1997 and 1996 was approximately $17.4 million, $15.0 million, and
$6.3 million, respectively.
 
                                       86
<PAGE>
                      NETSCAPE COMMUNICATIONS CORPORATION
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
10. STOCKHOLDERS' EQUITY
 
RESTRICTED STOCK
 
    In 1995, Netscape granted an option to purchase 8,000,000 shares of common
stock outside of the stock plans discussed below. The exercise price was $0.0563
per share. This option was immediately exercisable in its entirety with
4,000,000 shares subject to repurchase at the option of Netscape on the
individual's cessation of service prior to vesting in the shares at the original
purchase price. The unvested shares vest over a 50-month period. The option was
exercised in 1995.
 
    Netscape issued common stock to employees under restricted stock purchase
agreements and immediately exercisable stock option agreements, including
agreements which were assumed by Netscape pursuant to acquisitions. The
restricted stock issued under all of these arrangements have various vesting
schedules, although Netscape's original issue of restricted stock generally
vests over a 50-month period. Netscape has the option to repurchase unvested
shares on termination of employment for any reason, with or without cause, at
the original per share price paid by the employee. At October 31, 1998,
1,623,478 restricted shares were subject to repurchase. Included in this amount
are 119,700 shares of restricted stock issued to an executive at $0.0001 per
share as discussed in "STOCK PLANS" below. Netscape will recognize approximately
$1 million of compensation expense related to a grant of restricted stock to an
executive during each of the three fiscal years through October 31, 2001.
 
STOCK PLANS
 
    During 1994, Netscape adopted the 1994 Stock Option Plan (the "1994 Plan")
under which incentive stock options and nonqualified stock options to purchase
common stock could be granted to employees and certain consultants or
independent contractors. Under the 1994 Plan, options to purchase common stock
could be granted at prices not less than 85% of the fair value on the date of
grant (110% of fair value in certain instances), as determined by the Board of
Directors. Generally, options granted were immediately exercisable and the
resulting shares issued to employees under the 1994 Plan are subject to certain
repurchase rights by Netscape, at the discretion of Netscape, upon the
individual's cessation of service prior to vesting in the shares, at the
original purchase price. Generally, these repurchase rights lapse over a
50-month period. The 1994 Stock Option Plan was terminated in August 1995 and no
further options were granted thereunder. At October 31, 1998, 1,135,548 shares
issued under the 1994 Plan were subject to repurchase.
 
    In June 1995, Netscape adopted the 1995 Stock Plan (the "1995 Plan") that
provides for the granting of incentive stock options and nonqualified stock
options, stock purchase rights, and cash and stock bonus awards to employees and
consultants. Under the 1995 Plan, the Board of Directors determines the term of
each award, the award price, and conditions under which the award becomes
exercisable. In the case of incentive stock options the price may not be less
than the fair market value at the date of grant, while nonstatutory options may
have exercise prices as determined by the Board of Directors. Options granted
prior to July 1, 1998 generally vest over 50 months at the rate of 20% of the
original grant after ten months and 2% per month thereafter. New hire options
granted between July 1, 1998 and October 31, 1999 will generally vest over 36
months at the rate of 27.77% of the original grant after ten months, and 2.77%
per month thereafter until fully vested. Options expire no later than ten years
from the date of grant.
 
    In June 1995, Netscape also adopted the 1995 Director Option Plan (the
"Director Plan") and reserved 200,000 shares of common stock for issuance under
that plan. In May 1998, Netscape's stockholders approved an increase to the
Director Plan reserve of an additional 150,000 shares. The
 
                                       87
<PAGE>
                      NETSCAPE COMMUNICATIONS CORPORATION
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
10. STOCKHOLDERS' EQUITY (CONTINUED)
Director Plan provides for the granting of nonstatutory stock options to non
employee directors of Netscape. Under the Director Plan, upon joining the board,
each non-employee director automatically receives an option to purchase 40,000
shares of Netscape's common stock at an exercise price equal to the fair market
value on the date of grant. These options vest at a rate of 20% of the original
grant after ten months and 2% per month thereafter. On each January 1
thereafter, provided the director has served at least six months, an additional
10,000 nonstatutory stock options will be granted at the fair market value on
that date, vesting monthly over a two year period.
 
    Netscape assumed the Collabra 1993 Incentive Stock Plan in November 1995,
which provided for the grant of incentive stock options and nonstatutory stock
options to employees and consultants of Netscape at prices ranging from 85% to
110% of the fair market value of the common stock on the date of grant as
determined by the Board of Directors. The vesting and exercise provisions of the
option grants were determined by the Board of Directors. Options generally vest
at the rate of 24% of the original grant, after 12 months and 2% per month
thereafter. Options expire no later than ten years from the date of the grant.
This plan was terminated in November 1995 and no further options were granted
thereunder.
 
    Netscape assumed the InSoft 1993 Stock Option Plan which provided for the
granting of incentive stock options and nonqualified stock options to certain
officers, key employees, consultants and directors of InSoft. The options
entitle the holders to purchase shares of common stock within one to ten years
from the date of grant at option prices equal to the fair market value as
determined by the Board of Directors at the date of grant. A total of 247,851
shares of Netscape's common stock were reserved for issuance on the exercise of
options assumed in connection with the business combination with InSoft. This
plan was terminated in April 1996, and no further options were granted under it.
 
    Netscape assumed the Netcode 1996 Stock Option Plan which provided for the
granting of incentive and nonqualified options to employees and consultants at
prices ranging from 85% to 110% of the fair-market-value as determined by the
Board of Directors. A total of 33,882 shares were reserved for issuance on the
exercise of options assumed in connection with the business combination with
Netcode. The options generally vest over four years from the date of grant. A
specific portion of the shares vest immediately, and the remaining shares vest
at the rate of 2.1% per month at the end of each month thereafter. This plan was
terminated in April 1996 and no further options were granted thereunder.
 
    Netscape assumed the Portola 1996 Stock Option Plan (the "Portola Plan") and
the DigitalStyle 1996 Stock Option Plan (the "DigitalStyle Plan") in June 1997.
These plans provide for the grant of incentive stock options and nonqualified
stock options to employees and consultants at prices from 85% to 110% of the
fair market value of the common stock on the date of grant as determined by the
Board of Directors. Generally, options granted were immediately exercisable and
the resulting shares issued to employees under the Portola Plan and DigitalStyle
Plan are subject to certain repurchase rights by Netscape, at the discretion of
Netscape, upon the individual's cessation of service prior to vesting in the
shares, at the original purchase price. Generally, these repurchase rights lapse
over a 48-month period. Options generally vest at the rate of 25% of the
original grant, after 12 months after the date of grant or employment, and 1/48
per month thereafter. Options expire no later than ten years from the date of
grant. A total of 82,972 and 110,876 shares of Netscape common stock have been
reserved for issuance on the exercise of options assumed in connection with the
acquisition of Portola and DigitalStyle, respectively. The Portola Plan and
DigitalStyle Plan were terminated in June 1997 and no further options were
granted under the these plans.
 
                                       88
<PAGE>
                      NETSCAPE COMMUNICATIONS CORPORATION
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
10. STOCKHOLDERS' EQUITY (CONTINUED)
    In December 1997 Netscape issued 636,835 stock options in connection with
the acquisition of Actra Business Systems, LLC ("Actra").
 
    Netscape assumed the KIVA 1995 Stock Option Plan (the "KIVA Plan") in
December 1997 which provides for the grant of incentive stock options and
nonstatutory stock options to employees and consultants of Netscape at prices
from 85% to 110% of the fair market value of the common stock on the date of
grant as determined by the Board of Directors. Generally, options granted were
immediately exercisable and the resulting shares issued to employees under the
KIVA Plan are subject to certain repurchase rights by Netscape, at the
discretion of Netscape, upon the individual's cessation of service prior to
vesting in the shares, at the original purchase price. Generally, these
repurchase rights lapse over a 48-month period. Options generally vest at the
rate of 25% of the original grant, commencing twelve months after the date of
grant or employment, and 1/48 per month thereafter. Options expire no later than
ten years from the date of grant. A total of 740,631 shares of Netscape common
stock have been reserved for issuance on the exercise of options assumed in
connection with the business combination with KIVA. The KIVA Plan was terminated
in December 1997 and no further options were granted under the KIVA Plan.
 
    In April 1998, Netscape adopted the 1998 Stock Option Plan (the "1998 Plan")
and reserved 4,000,000 shares of common stock for issuance under that plan,
which provides for the granting of nonqualified stock options to employees and
consultants. Under the 1998 Plan, the Board of Directors determines the term of
each award, the award price, and conditions under which the award becomes
exercisable. Options granted prior to July 1, 1998 generally vest over 50 months
at the rate of 20% of the original grant after ten months and 2% per month
thereafter. Options granted between July 1, 1998 and October 31, 1999 will
generally vest over 36 months at the rate of 27.77% of the original grant after
ten months, and 2.77% per month thereafter until fully vested. Options expire no
later than ten years from the date of grant.
 
    At October 31, 1998, options to purchase 3,915,581 shares were vested and
17,633,727 shares were reserved for issuance on exercise of stock options. A
summary of activity under all plans, including options
 
                                       89
<PAGE>
                      NETSCAPE COMMUNICATIONS CORPORATION
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
10. STOCKHOLDERS' EQUITY (CONTINUED)
and restricted stock assumed by Netscape as a result of all business
combinations (adjusted for the respective merger exchange ratios), is as
follows:
 
<TABLE>
<CAPTION>
                                                                          OPTIONS OUTSTANDING
                                                ------------------------------------------------------------------------
                                                    SHARES                                             WEIGHTED AVERAGE
                                                   AVAILABLE       NUMBER OF       EXERCISE PRICE       EXERCISE PRICE
                                                   FOR GRANT        SHARES            PER SHARE            PER SHARE
                                                ---------------  -------------  ---------------------  -----------------
<S>                                             <C>              <C>            <C>                    <C>
Balance at December 31, 1995..................       7,220,465       5,962,091  $   0.0563 - $69.7500      $   17.17
Shares reserved...............................          33,882        --                 --                   --
Options granted...............................      (8,536,610)      8,536,610       1.3300 - 82.1200          42.91
Options canceled..............................       4,238,702      (4,238,702)      0.6150 - 82.1200          56.67
Options exercised.............................        --            (1,138,968)      0.0563 - 47.8750           4.69
Plan shares expired...........................        (106,283)       --                 --                   --
                                                ---------------  -------------  ---------------------         ------
Balance at December 31, 1996..................       2,850,156       9,121,031  $   0.0563 - $82.1200      $   25.19
Shares reserved...............................       3,711,284        --                 --                   --
Options granted...............................      (7,225,564)      7,225,564       0.3200 - 55.5000          27.38
Options canceled..............................       1,323,707      (1,323,707)      0.0563 - 82.1200           7.41
Options exercised.............................        --              (758,862)      0.0563 - 35.3570          29.31
Plan shares expired...........................        (184,747)       --                 --                   --
                                                ---------------  -------------  ---------------------         ------
Balance at December 31, 1997..................         474,836      14,264,026  $   0.0563 - $67.6875      $   26.85
Shares reserved...............................       8,069,372        --                 --                   --
Options granted*..............................     (18,044,521)     18,044,521  $    .0001 - $37.0625          18.56
Options canceled*.............................      12,931,127     (12,931,127) $        .11 - $64.25          30.38
Options exercised.............................        --            (1,743,693) $     .0001 - $36.875          10.34
Plan shares expired...........................        (334,007)       --                 --                   --
                                                ---------------  -------------  ---------------------         ------
Balance at October 31, 1998...................       3,096,807      17,633,727  $    .0563 - $67.6875      $   17.41
                                                ---------------  -------------  ---------------------         ------
                                                ---------------  -------------  ---------------------         ------
</TABLE>
 
    The following table summarizes information about stock options and
restricted stock outstanding at October 31, 1998:
 
<TABLE>
<CAPTION>
                                     OPTIONS OUTSTANDING                OPTIONS EXERCISABLE
                        ---------------------------------------------  ----------------------
                                       WEIGHTED AVERAGE     WEIGHTED                WEIGHTED
                                           REMAINING        AVERAGE                 AVERAGE
                                       CONTRACTUAL LIFE     EXERCISE                EXERCISE
       EXERCISE            NUMBER           (YEARS)          PRICE       NUMBER      PRICE
- ----------------------  ------------  -------------------  ----------  ----------  ----------
<S>                     <C>           <C>                  <C>         <C>         <C>
$     0.0563 - $2.8436       904,631            8.25       $   1.4797     399,405  $   1.1280
$       4.8000             1,150,314            6.69       $   4.8000   1,049,306  $   4.8000
$    6.6300 - $15.7200        95,616            7.63       $  13.8311      44,131  $  12.3259
$      16.8125            10,765,374            8.68       $  16.8125   2,529,956  $  16.8125
$   17.0625 - $20.8750       531,450            9.46       $  19.1400       1,492  $  19.6748
$   21.0000 - $24.7500     2,043,650            9.69       $  22.3792      40,428  $  22.7103
$   25.0625 - $37.0625     2,063,775            9.55       $  28.1551     122,359  $  27.7144
$   37.8750 - $67.6875        78,917            7.95       $  49.4319      54,884  $  54.2250
                        ------------             ---       ----------  ----------  ----------
$    0.0563 - $67.6875    17,633,727            8.76       $  17.4149   4,241,961  $  13.1733
                        ------------             ---       ----------  ----------  ----------
                        ------------             ---       ----------  ----------  ----------
</TABLE>
 
*Includes 8,558,898 shares pertaining to options repriced in January 1998.
 
                                       90
<PAGE>
                      NETSCAPE COMMUNICATIONS CORPORATION
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
10. STOCKHOLDERS' EQUITY (CONTINUED)
    At October 31, 1998, and December 31, 1997 and 1996, 1,623,478, 7,015,766
and 12,652,000 shares, respectively, of common stock were subject to repurchase.
In the ten months ended October 31, 1998 and the years ended December 31, 1997,
and 1996, Netscape repurchased 636,648, 129,360 and 99,120 shares, respectively,
of common stock at the original exercise price.
 
    Netscape recorded deferred compensation of $11.1 million for the difference
between the grant price and the deemed fair value of Netscape's common stock for
stock options granted in the first six months of 1995. Operating expenses
include $1.7 million, $2.5 million, and $2.5 million of non-cash charges
associated with the amortization of such deferred compensation for each of the
ten months ended October 31, 1998 and the years ended December 31, 1997 and
1996, respectively. The remaining deferred compensation of $1.3 million is being
amortized to operating expense over the related 50-month vesting period of the
shares and will, therefore, continue to adversely affect Netscape's operating
results through the third quarter of the 1999 fiscal year. Additionally,
Netscape will recognize $1.0 million of compensation expense during each of the
three fiscal years ended October 31, 2001 in connection with a grant of
restricted common stock made to an executive of Netscape.
 
    In August 1996, the Board of Directors authorized the repricing of options
to purchase 3,990,708 shares of common stock effective as of the close of
business on August 30, 1996 to the then fair market value of $35.375 per share.
Under the terms of the repricing, the repriced options maintain the same vesting
and expiration terms, except they may not be exercised until February 24, 1997.
No employees owning 3% or more of Netscape's common stock participated in the
repricing.
 
    In January 1998, the Board of Directors authorized the repricing of options
to purchase 8,558,898 shares of common stock effective as of the close of
business on January 28, 1998 to the then fair market value of $16.8125 per
share. Under the terms of the repricing, the vesting schedule for repriced
options was lengthened by six months, but retained the same expiration terms.
Additionally, repriced options were locked up from exercise for six months from
the date of the repricing, except in cases where employees with repriced options
were involuntary terminated other than for cause. The Chief Executive Officer
and five executive vice presidents did not participate in the repricing.
 
EMPLOYEE STOCK PURCHASE PLAN
 
    In June 1995, Netscape adopted an Employee Stock Purchase Plan ("ESPP")
under Section 423 of the Internal Revenue Code and reserved 2,000,000 shares of
common stock for issuance under the plan. In May 1998, Netscape's shareholders
approved an increase to this reserve of an additional 1,500,000 shares.
Additionally, Netscape's Board of Directors in 1998 amended the ESPP to increase
the maximum percentage of payroll deductions which any participant may
contribute from his or her eligible compensation to 15%; amended the ESPP from a
two-year rolling offering period to a six-month fixed offering period effective
with the offering period beginning March 1999; amended the limit to the number
of shares any employee may purchase in any purchase period to a maximum of 2,000
shares; and changed the offering dates for each purchase period to March 1 and
September 1 of each year. Under this plan, qualified employees are entitled to
purchase shares at 85% of fair market value. There were 713,453, 509,158, and
276,506 shares issued under the ESPP during the ten months ended October 31,
1998, and the years ended December 31, 1997 and 1996, respectively.
 
                                       91
<PAGE>
                      NETSCAPE COMMUNICATIONS CORPORATION
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
10. STOCKHOLDERS' EQUITY (CONTINUED)
 
STOCK-BASED COMPENSATION
 
    Under Accounting Principles Board Opinion No. 25 ("APB 25"), Netscape
generally recognizes no compensation expense with respect to stock-based awards
to employees. Pro forma information regarding net income (loss) and earnings
(loss) per share is required by Statement of Financial Accounting Standard No.
123 ("SFAS 123") for awards granted after December 31, 1994 as if Netscape had
accounted for its stock-based awards to employees under the fair value method of
SFAS 123. The fair value of Netscape's stock-based awards to employees was
estimated using a Black-Scholes option pricing model (minimum value model for
awards prior to Netscape's initial public offering). The Black-Scholes option
valuation model was developed for use in estimating the fair value of traded
options that have no vesting restrictions and are fully transferable. The
Black-Scholes model requires the input of highly subjective assumptions
including the expected stock price volatility. Because Netscape's stock-based
awards to employees have characteristics significantly different from those of
traded options, and because changes in the subjective input assumptions can
materially affect the fair value estimate, in management's opinion, the existing
models do not necessarily provide a reliable single measure of the fair value of
its stock-based awards to employees. The fair value of Netscape's stock-based
awards to employees was estimated assuming no expected dividends and the
following weighted-average assumptions:
 
<TABLE>
<CAPTION>
                                          OPTIONS AND RESTRICTED STOCK
                                                                                           ESPP
                                       -----------------------------------  -----------------------------------
                                        TEN MONTHS    YEAR ENDED DECEMBER    TEN MONTHS    YEAR ENDED DECEMBER
                                       ENDED OCTOBER          31,           ENDED OCTOBER          31,
                                            31,       --------------------       31,       --------------------
                                           1998         1997       1996         1998         1997       1996
                                       -------------  ---------  ---------  -------------  ---------  ---------
<S>                                    <C>            <C>        <C>        <C>            <C>        <C>
Expected life (year).................          3.6          3.6        3.1          0.5          0.5        0.5
Expected volatility..................         60.0%        55.0%      55.6%        71.0%        74.0%      73.0%
Risk-free interest rate..............          4.7%         5.7%       6.1%         4.6%         5.6%       5.6%
</TABLE>
 
    The weighted-average fair value of stock options and employee stock purchase
rights granted during the ten months ended 1998 was $10.62 and $7.78 per share,
respectively. The weighted-average fair value of stock options and employee
stock purchase rights granted during 1997 was $16.60 and $9.62 per share,
respectively. For pro forma purposes, the estimated fair value of Netscape's
stock-based awards to employees is generally amortized over the vesting period
(for options and restricted stock) and the six-month purchase period (for stock
purchases under the ESPP). Netscape's pro forma information is as follows:
 
<TABLE>
<CAPTION>
                                                        TEN MONTHS
                                                           ENDED     YEAR ENDED DECEMBER 31,
                                                        OCTOBER 31,  ------------------------
                                                           1998         1997         1996
                                                        -----------  -----------  -----------
                                                        (IN THOUSANDS, EXCEPT PER SHARE DATA)
<S>                                     <C>             <C>          <C>          <C>
Net income (loss).....................     As reported  $   (51,417) $  (115,496) $    19,517
                                             Pro forma  $  (140,469) $  (187,133) $   (41,262)
Basic income (loss) per share.........     As reported  $     (0.54) $     (1.34) $      0.27
                                             Pro forma  $     (1.47) $     (2.17) $     (0.56)
Diluted income (loss) per share.......     As reported  $     (0.54) $     (1.34) $      0.21
                                             Pro forma  $     (1.47) $     (2.17) $     (0.56)
</TABLE>
 
                                       92
<PAGE>
                      NETSCAPE COMMUNICATIONS CORPORATION
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
10. STOCKHOLDERS' EQUITY (CONTINUED)
    Because SFAS 123 is applicable only to awards granted subsequent to December
31, 1994, its pro forma effect will not be fully reflected until approximately
1999.
 
11. BENEFIT PLAN
 
    Netscape maintains a 401(k) retirement savings plan (the "Plan") for its
full time employees. Each participant in the Plan may elect to contribute from
1% to 15% of his or her annual compensation to the Plan. Netscape, at its
discretion, may make contributions to the Plan; however, Netscape has made no
contributions through October 31, 1998.
 
12. INCOME TAXES
 
    The United States and foreign components of income (loss) before taxes
consisted of the following:
 
<TABLE>
<CAPTION>
                                                           TEN MONTHS         YEAR ENDED
                                                              ENDED          DECEMBER 31,
                                                           OCTOBER 31,  ----------------------
                                                              1998         1997        1996
                                                           -----------  -----------  ---------
                                                                     (IN THOUSANDS)
<S>                                                        <C>          <C>          <C>
United States............................................   $ (41,662)  $  (128,529) $  21,034
Foreign..................................................      (9,755)        1,245      6,246
                                                           -----------  -----------  ---------
Income (loss) before income taxes........................   $ (51,417)  $  (127,284) $  27,280
                                                           -----------  -----------  ---------
                                                           -----------  -----------  ---------
</TABLE>
 
    The provision (benefit) for income taxes is as follows:
 
<TABLE>
<CAPTION>
                                                            TEN MONTHS        YEAR ENDED
                                                               ENDED         DECEMBER 31,
                                                            OCTOBER 31,  ---------------------
                                                               1998         1997       1996
                                                            -----------  ----------  ---------
                                                                      (IN THOUSANDS)
<S>                                                         <C>          <C>         <C>
Current:
  Federal.................................................   $  --       $    7,718  $  23,148
  State...................................................      --              873      4,232
  Foreign.................................................       2,479        3,848      4,912
                                                            -----------  ----------  ---------
                                                                 2,479       12,439     32,292
 
Deferred:
  Federal.................................................      (2,479)     (22,651)   (21,203)
  State...................................................      --           (1,576)    (3,326)
                                                            -----------  ----------  ---------
                                                                (2,479)     (24,227)   (24,529)
                                                            -----------  ----------  ---------
Provision (benefit) for income taxes......................   $  --       $  (11,788) $   7,763
                                                            -----------  ----------  ---------
                                                            -----------  ----------  ---------
</TABLE>
 
    The tax benefits associated with employee stock options provide a deferred
tax benefit of $6.8 million and $5.7 million in 1998 and 1997, respectively, and
reduce current taxes payable by $23.3 million in 1996.
 
                                       93
<PAGE>
                      NETSCAPE COMMUNICATIONS CORPORATION
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
12. INCOME TAXES (CONTINUED)
The deferred tax benefit associated with the employee stock options in 1998 and
1997 has been fully offset by a valuation allowance and will be credited to
additional paid-in capital when realized.
 
    The provision (benefit) for income taxes differs from the amount computed by
applying the statutory federal income tax rate to income before income taxes.
The sources and tax effects of the difference are as follows:
 
<TABLE>
<CAPTION>
                                                             TEN MONTHS
                                                                ENDED      YEAR ENDED DECEMBER
                                                             OCTOBER 31,           31,
                                                             -----------  ---------------------
                                                                1998         1997       1996
                                                             -----------  ----------  ---------
                                                                       (IN THOUSANDS)
<S>                                                          <C>          <C>         <C>
Expected tax at federal statutory rate.....................   $ (17,996)  $  (44,549) $   9,548
State taxes, net of federal benefit........................      (1,515)      (2,913)     2,441
Effect of foreign operations...............................       1,611        2,516      2,801
Tax-exempt interest........................................      (1,649)      (2,087)    (1,488)
Merger costs...............................................      --            1,442      2,135
Goodwill amortization......................................       1,345       --         --
Tax credits................................................      (3,082)      (3,105)      (436)
Purchased in-process research and development..............      --           18,406     --
Change in valuation allowance..............................      20,702       17,872     (9,381)
Other......................................................         584          630      2,143
                                                             -----------  ----------  ---------
Provision (benefit) for income taxes.......................      --       $  (11,788) $   7,763
                                                             -----------  ----------  ---------
                                                             -----------  ----------  ---------
</TABLE>
 
                                       94
<PAGE>
                      NETSCAPE COMMUNICATIONS CORPORATION
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
12. INCOME TAXES (CONTINUED)
    Deferred income taxes reflect the net tax effects of temporary differences
between the carrying amounts of assets and liabilities for financial reporting
purposes and the amounts used for income tax purposes. Significant components of
Netscape's net deferred tax assets are as follows:
 
<TABLE>
<CAPTION>
                                                                   OCTOBER 31,   DECEMBER 31,
                                                                       1998          1997
                                                                   ------------  ------------
                                                                         (IN THOUSANDS)
<S>                                                                <C>           <C>
Deferred tax assets:
  Deferred revenue...............................................   $   29,162    $   15,592
  Reserves and accrued expenses..................................       11,396        12,721
  Compensation not currently deductible..........................        2,438         2,917
  Restructuring reserves.........................................        1,151         9,044
  Acquired intangibles...........................................       20,271        19,858
  Net operating loss carryforwards...............................       26,708         7,843
  Tax credit carryforwards.......................................        7,803        --
  Other, net.....................................................        3,163         4,018
                                                                   ------------  ------------
Total before valuation allowance.................................      102,092        71,993
Valuation allowance for deferred tax assets......................      (51,090)      (23,594)
                                                                   ------------  ------------
Total deferred tax assets........................................       51,002        48,399
Deferred tax liabilities:
  Unrealized gain on investments.................................          (61)       (2,288)
  Unremitted earnings of foreign subsidiaries....................       (2,763)       (2,639)
                                                                   ------------  ------------
Total deferred tax liabilities...................................       (2,824)       (4,927)
                                                                   ------------  ------------
                                                                    $   48,178    $   43,472
                                                                   ------------  ------------
                                                                   ------------  ------------
Recorded on the balance sheet as:
Current deferred tax asset.......................................   $   39,770    $   37,336
Noncurrent deferred tax asset (included in Other Assets).........        8,408         6,136
                                                                   ------------  ------------
                                                                    $   48,178    $   43,472
                                                                   ------------  ------------
                                                                   ------------  ------------
</TABLE>
 
    Realization of Netscape's net deferred tax assets is dependent on Netscape
generating sufficient taxable income in future years in appropriate tax
jurisdictions to obtain benefit from the reversal of temporary differences and
from net operating loss and tax credit carryforwards. The amount of deferred tax
assets considered realizable is subject to adjustment in future periods if
estimates of future taxable income are reduced. The valuation allowance
increased by $27.0 million in 1998 and $23.6 million in 1997. The valuation
allowance at October 31, 1998 includes approximately $12.5 million of tax
benefits associated with employee stock options which will be credited to
stockholders' equity when realized.
 
    As of October 31, 1998, Netscape had federal net operating loss
carryforwards of approximately $52.8 million that will expire between 2008 and
2018 and may be subject to certain restrictions on their utilization. There are
also foreign loss carryforwards of approximately $18.6 million which have
various expiration dates.
 
                                       95
<PAGE>
                      NETSCAPE COMMUNICATIONS CORPORATION
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
13. JOINT VENTURES AND EQUITY INVESTMENTS
 
    Equity investments in which Netscape has a 20% to 50% interest or otherwise
has the ability to exercise significant influence are accounted for under the
equity method of accounting. Equity investments in which Netscape has a less
than 20% interest, including Network Computer, Inc., ("NCI") and Novonyx, Inc.,
("Novonyx"), are carried at cost or estimated realizable value, if less.
 
    In June 1997, Netscape completed the formation of a joint venture, Novonyx,
with Novell, Inc. ("Novell"). Novell and Netscape will collaborate to integrate
certain products and services for networked enterprise customers building
intranet and extranet applications. Netscape acquired for cash a minority
interest in the outstanding capital stock of Novonyx.
 
    In August 1997, Netscape completed the merger of Navio Communications, Inc.,
a joint venture of Netscape, with and into NCI, a wholly-owned subsidiary of
Oracle Corporation ("Oracle"). The surviving company, NCI, creates software for
open standards-based network computers and other Internet appliances that will
be used in homes, businesses, and schools. Oracle retains majority ownership in
NCI and Netscape retains a minority equity interest in NCI.
 
    The balance of investments in joint ventures at October 31, 1998 was
immaterial.
 
14. SEGMENT, GEOGRAPHIC AND CUSTOMER INFORMATION
 
    On October 31, 1998 Netscape adopted Statement of Financial Accounting
Standard No. 131 "Disclosures About Segments of an Enterprise and Related
Information" ("SFAS 131"). The new rules establish revised standards for public
companies relating to the reporting of financial information about operating
segments. The adoption of SFAS 131 did not have a material effect on Netscape's
primary consolidated financial statements but did affect Netscape's segment
information disclosures.
 
SEGMENT INFORMATION
 
    Product revenues are derived from the Enterprise software segment and
service revenues are derived from both the Enterprise software and the Netcenter
segments. Netscape derives its Enterprise software revenue from product
licensing fees, technical support, consulting, and, to a lesser extent, training
services. Enterprise product licensing fees are primarily from the sale of
software licenses and the rights to updates. Netscape derives its Netcenter
revenue from service fees for Netcenter advertising, sponsorship, and other
Netcenter services. Netcenter sponsorship revenue primarily includes trademark
fees, fees from revenue sharing arrangements, and search and directory services
 
    Upon adoption of SFAS 131, Netscape began to present segment financial
information for its two reportable operating segments: Enterprise software and
Netcenter. The Enterprise software segment encompasses Netscape's full line of
Enterprise software solutions and professional services for the intranet and
extranet. The Netcenter segment encompasses Netscape's Internet portal and
client business that helps companies build, buy, or outsource Internet
applications. These segments were identified based on the different nature of
the products and, in general, the type of customers for those products.
 
    Netscape's Chief Operating Decision Maker ("CODM"), James L. Barksdale,
President and CEO, evaluates performance and allocates resources based on a
measure of segment profit or loss from operations. The accounting policies of
the reportable segments are the same as those described in the summary of
significant accounting policies except that depreciation and amortization are
allocated to each segment from functional department totals based on certain
assumptions which include, among other
 
                                       96
<PAGE>
                      NETSCAPE COMMUNICATIONS CORPORATION
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
14. SEGMENT, GEOGRAPHIC AND CUSTOMER INFORMATION (CONTINUED)
things, revenues and headcount measures. Also, Netscape's CODM does not view
segment results below operating profit (loss), therefore, net interest income,
other income, equity in net losses of joint ventures, and the provision for
income taxes are not broken out by segment below.
 
    Netscape does not account for nor report to the CODM its assets or capital
expenditures by segment. The segments comprising Netscape's operations, as
described previously, are not considered capital-intensive and, thus, asset
information is not considered meaningful on a segment basis.
 
    A summary of the segment financial information reported to the CODM is as
follows:
 
<TABLE>
<CAPTION>
                                                 TEN MONTHS ENDED OCTOBER 31, 1998
                                       -----------------------------------------------------
                                                                             CONSOLIDATED
                                       ENTERPRISE  NETCENTER   ALL OTHER         TOTAL
                                       ----------  ----------  ----------  -----------------
                                                          (IN THOUSANDS)
<S>                                    <C>         <C>         <C>         <C>
Product revenues.....................  $  261,457  $   --      $   --         $   261,457
Service revenues.....................      65,947     120,405      --             186,352
                                       ----------  ----------  ----------        --------
Total revenues.......................  $  327,404  $  120,405  $   --         $   447,809
Depreciation and amortization
  expense............................  $   27,329  $   13,790  $   --         $    41,119
Operating loss.......................  $  (38,429) $  (10,750) $  (17,087 (1)    $   (66,266)
</TABLE>
 
- ------------------------
 
(1) Includes approximately $12.0 million of restructuring charges and $5.1
    million of goodwill amortization not considered directly related to either
    segment.
 
<TABLE>
<CAPTION>
                                                    YEAR ENDED DECEMBER 31, 1997
                                       ------------------------------------------------------
                                                                              CONSOLIDATED
                                       ENTERPRISE  NETCENTER    ALL OTHER         TOTAL
                                       ----------  ----------  -----------  -----------------
                                                           (IN THOUSANDS)
<S>                                    <C>         <C>         <C>          <C>
Product revenues.....................     383,951  $   --      $   --          $   383,951
Service revenues.....................      54,552      95,348      --              149,900
                                       ----------  ----------  -----------  -----------------
Total revenues.......................  $  438,503  $   95,348  $   --          $   533,851
Depreciation and amortization
  expense............................  $   30,238  $    8,443  $   --          $    38,681
Operating income (loss)..............  $   11,051  $  (11,382) $  (131,936 (2)    $  (132,267)
</TABLE>
 
- ------------------------
 
(2) Includes approximately $103.1 million, $5.8 million and $23.0 million of
    purchased in-process research and development, merger and restructuring
    charges, respectively, not considered directly related to either segment.
 
                                       97
<PAGE>
                      NETSCAPE COMMUNICATIONS CORPORATION
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
14. SEGMENT, GEOGRAPHIC AND CUSTOMER INFORMATION (CONTINUED)
 
<TABLE>
<CAPTION>
                                                     YEAR ENDED DECEMBER 31, 1996
                                         -----------------------------------------------------
                                                                               CONSOLIDATED
                                         ENTERPRISE  NETCENTER   ALL OTHER         TOTAL
                                         ----------  ----------  ----------  -----------------
                                                            (IN THOUSANDS)
<S>                                      <C>         <C>         <C>         <C>
Product revenues.......................  $  291,183  $   --      $   --             291,183
Service revenues.......................      31,831      23,280      --              55,111
                                         ----------  ----------  ----------        --------
Total revenues.........................  $  323,014  $   23,280  $   --         $   346,294
Depreciation and amortization
  expense..............................  $   13,393  $    2,976  $   --         $    16,369
Operating income (loss)................  $   61,729  $  (34,891) $   (6,350 (3)    $    20,488
</TABLE>
 
- ------------------------
 
(3) Includes approximately $6.1 million of merger and property rights charges
    not considered directly related to either segment.
 
                                       98
<PAGE>
                      NETSCAPE COMMUNICATIONS CORPORATION
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
14. SEGMENT, GEOGRAPHIC AND CUSTOMER INFORMATION (CONTINUED)
GEOGRAPHIC INFORMATION
 
    Revenues are attributed to specific geographical areas based on origin of
order generation. Transfers between geographic areas are accounted for at prices
that are representative of unaffiliated party transactions and consistent with
the rules and regulations of governing tax authorities.
 
    Netscape operates in three main geographic areas as follows:
 
<TABLE>
<CAPTION>
                                                                TEN MONTHS ENDED OCTOBER 31,1998
                                               ------------------------------------------------------------------
                                                                       ASIA PACIFIC
                                                  U.S.      EUROPE          AND        ELIMINATIONS  CONSOLIDATED
                                               ----------  ---------  ---------------  ------------  ------------
                                                                         (IN THOUSANDS)
<S>                                            <C>         <C>        <C>              <C>           <C>
Sales to unaffiliated customers..............  $  399,922  $  43,506     $   4,381      $   --        $  447,809
Transfers between geographic areas...........      10,240     --             9,729         (19,969)       --
                                               ----------  ---------       -------     ------------  ------------
Total revenues...............................  $  410,162  $  43,506     $  14,110      $  (19,969)   $  447,809
Operating loss...............................  $  (55,431) $  (9,426)    $  (1,409)     $   --        $  (66,266)
Long-lived assets............................  $  153,283  $   6,017     $   3,276      $   --        $  162,576
</TABLE>
 
<TABLE>
<CAPTION>
                                                                  YEAR ENDED DECEMBER 31,1997
                                              -------------------------------------------------------------------
                                                                       ASIA PACIFIC
                                                 U.S.       EUROPE          AND        ELIMINATIONS  CONSOLIDATED
                                              -----------  ---------  ---------------  ------------  ------------
                                                                        (IN THOUSANDS)
<S>                                           <C>          <C>        <C>              <C>           <C>
Sales to unaffiliated customers.............  $   452,665  $  59,485     $  21,701      $   --        $  533,851
Transfers between geographic areas..........       17,632     28,839        13,332         (59,803)       --
                                              -----------  ---------       -------     ------------  ------------
Total revenues..............................  $   470,297  $  88,324     $  35,033      $  (59,803)   $  533,851
Operating income (loss).....................  $  (134,533) $    (750)    $   2,939      $       77    $ (132,267)
Long-lived assets...........................  $   147,557  $   4,145     $   3,198      $   --        $  154,900
</TABLE>
 
<TABLE>
<CAPTION>
                                                                  YEAR ENDED DECEMBER 31,1996
                                              -------------------------------------------------------------------
                                                                       ASIA PACIFIC
                                                 U.S.       EUROPE          AND        ELIMINATIONS  CONSOLIDATED
                                              -----------  ---------  ---------------  ------------  ------------
                                                                        (IN THOUSANDS)
<S>                                           <C>          <C>        <C>              <C>           <C>
Sales to unaffiliated customers.............  $   291,579  $  30,367     $  24,348      $   --        $  346,294
Transfers between geographic areas..........       17,952      1,007           341         (19,300)       --
                                              -----------  ---------       -------     ------------  ------------
Total revenues..............................  $   309,531  $  31,374     $  24,689      $  (19,300)   $  346,294
Operating income............................  $    14,285  $   1,665     $   4,817      $     (279)   $   20,488
Long-lived assets...........................  $    91,930  $   2,451     $     914      $   --        $   95,295
</TABLE>
 
CUSTOMER INFORMATION
 
    For the ten months ended October 31, 1998, and the years ended December 31,
1997, and December 31, 1996, no single customer accounted for 10% or more of
total revenues.
 
15. LEGAL PROCEEDINGS
 
    Netscape is subject to various legal proceedings and claims, either asserted
or unasserted, which arise in the ordinary course of business. Netscape has also
learned of several suits related to its proposed merger with America Online (see
Note 16). Netscape believes these suits lack merit, and it intends to defend
against them vigorously. While the outcome of these claims cannot be predicted
with certainty,
 
                                       99
<PAGE>
                      NETSCAPE COMMUNICATIONS CORPORATION
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
15. LEGAL PROCEEDINGS (CONTINUED)
Netscape does not believe that the outcome of any of these legal matters will
have a material adverse effect on Netscape's business, consolidated operating
results, or consolidated financial position. However, an unfavorable resolution
of these matters could materially affect Netscape's future results of operations
or cash flows in a particular period.
 
16. SUBSEQUENT EVENTS (UNAUDITED)
 
    In November 1998, America Online, Inc. ("AOL") signed an agreement to
acquire Netscape in a transaction designed to extend America Online's leadership
in interactive services. The stock-for-stock pooling of interests transaction,
in which stockholders of Netscape will receive 0.45 shares of AOL common stock
for each share of Netscape common stock, is expected to close in the Spring of
1999, subject to various conditions, including customary regulatory approvals
and approval by Netscape's stockholders. If the merger is not completed for any
reason, Netscape may be subject to the following contingencies:
 
    - Netscape may be required to pay AOL a termination fee of $100 million
 
    - the option for 19,887,317 shares of Netscape common stock with an exercise
      price of $33.94 per share Netscape granted to AOL in November, 1998 may
      become exercisable
 
    In November 1998, Netscape adopted a Preferred Shares Purchase Rights Plan.
The Plan provides for the distribution of a preferred stock purchase right as a
dividend for each share of the Company's common stock held of record at the
close of business on December 11, 1998. The rights are not currently
exercisable. Under certain conditions involving an acquisition or proposed
acquisition by any person or group other than AOL of 15% or more of the common
stock, the rights permit the holders (other than the 15% holder) to purchase
Netscape common stock at a 50% discount from the market price at that time, upon
payment of an exercise price of $225.00 per right. Before the acquiror acquires
50% of Netscape stock, a majority of the Netscape Board of Directors may
exchange the rights (other than the acquiror's rights), in whole or in part, for
shares of Netscape common stock at an exchange ratio of one right per share of
common stock. In addition, in the event of certain business combinations other
than the AOL merger, the rights permit the purchase of the common stock of the
acquirer at a 50% discount from the market price at that time. Under certain
conditions, the rights may be redeemed by the Company's Board of Directors in
whole, but not in part, at a price of $0.001 per right. The rights have no
voting privileges and are attached to and automatically trade with the common
stock. The rights expire on the earlier of November 23, 2008, the exchange or
redemption of the rights, or the effectiveness of the AOL merger.
 
    In November 1998, Netscape signed an agreement to acquire AtWeb Inc.
("AtWeb"), an online web site service company. In December 1998, the transaction
closed, and Netscape purchased all of the outstanding capital stock of AtWeb and
assumed all of AtWeb's outstanding stock options in exchange for 2,685,970
shares of Netscape common stock and 677,801 options. The AtWeb acquisition will
be accounted for as a pooling of interests. Netscape's financial results will
not be restated as the effect of the AtWeb acquisition is not considered to be
material to Netscape's financial condition and results of operations.
 
    During November 1998 through January 1999, Netscape partially exercised the
Excite warrants and sold 498,079 shares of Excite common stock for a net gain of
$22.4 million.
 
                                      100
<PAGE>
    QUARTERLY RESULTS OF OPERATIONS/SUPPLEMENTARY FINANCIAL INFORMATION
 
   
<TABLE>
<CAPTION>
                                                                  ONE MONTH
                                       QUARTER ENDED                ENDED                     QUARTER ENDED
                             ----------------------------------  -----------  ----------------------------------------------
                              OCT. 31     JUL. 31     APR. 30      JAN. 31     DEC. 31     SEP. 30     JUN. 30     MAR. 31
                                1998        1998        1998        1998         1997        1997        1997        1997
                             ----------  ----------  ----------  -----------  ----------  ----------  ----------  ----------
                                                          (IN THOUSANDS EXCEPT PER SHARE DATA)
                                                                       (UNAUDITED)
<S>                          <C>         <C>         <C>         <C>          <C>         <C>         <C>         <C>
Total revenues.............  $  162,025  $  150,234  $  127,230   $   8,320   $  125,280  $  152,068  $  135,970  $  120,533
Gross profit (loss)........     121,363     114,297      96,186      (2,067)      89,573     121,062     111,051      98,468
Purchased in-process
  research and
  development..............      --          --          --          --           50,500      --          52,587      --
Merger-related charges.....      --          --          --          --            5,848      --          --          --
Income (loss) before income
  taxes....................       2,672          88           8     (54,185)    (113,754)     15,702     (40,455)     11,222
Net income (loss)..........       2,672          88           8     (54,185)     (88,330)     10,223     (44,697)      7,308
Basic net income (loss) per
  share....................  $     0.03  $     0.00  $     0.00   $   (0.58)  $    (0.98) $     0.12  $    (0.53) $     0.09
Diluted net income (loss)
  per share................  $     0.03  $     0.00  $     0.00   $   (0.58)  $    (0.98) $     0.10  $    (0.53) $     0.08
</TABLE>
    
 
- ------------------------
 
(1) The fourth quarter of 1997 loss before income taxes, net loss, basic and
    diluted net loss per share each include $56.3 million of purchased
    in-process research and development and merger related charges, and $23.0
    million of restructuring charges. Excluding these charges, the net loss was
    $20.8 million and diluted net loss per share was $0.23.
 
(2) The second quarter of 1997 loss before income taxes, net loss, basic and
    diluted net loss per share each include $52.6 million of purchased
    in-process research and development. Excluding this charge, net income was
    $7.9 million, and diluted net income per share was $0.08.
 
                                      101
<PAGE>
                                   SIGNATURES
 
    Pursuant to the requirements of Section 13 or 15(d) of the Securities
Exchange Act of 1934, the Registrant has duly caused this Form 10-K to be signed
on its behalf by the undersigned, thereunto duly authorized on this 27th day of
January 1999.
 
<TABLE>
<S>                             <C>  <C>
                                NETSCAPE COMMUNICATIONS CORPORATION
 
                                By:            /s/ PETER L.S. CURRIE
                                     -----------------------------------------
                                                 Peter L.S. Currie,
                                         EXECUTIVE VICE PRESIDENT AND CHIEF
                                               ADMINISTRATIVE OFFICER
</TABLE>
 
                               POWER OF ATTORNEY
 
    KNOW ALL PERSONS BY THESE PRESENTS, that each person whose signature appears
below constitutes and appoints James L. Barksdale, Roberta R Katz, and Peter
L.S. Currie jointly and severally, as such person's attorney-in-fact, each with
the power of substitution, for him or her in any and all capacities, to sign any
amendments to this Transition Report on Form 10-K and to file the same, with
exhibits thereto and other documents in connection therewith, with the
Securities and Exchange Commission, hereby ratifying and confirming all that
each of said attorney-in-fact, or his or her substitute or substitutes, may
lawfully do or cause to be done by virtue hereof.
 
    Pursuant to the requirements of the Securities Exchange Act of 1934, this
Form 10-K has been signed below by the following persons on January 27, 1999 on
behalf of the Registrant and in the capacities indicated:
 
<TABLE>
<CAPTION>
          SIGNATURES                      TITLE
- ------------------------------  --------------------------
 
<C>                             <S>
                                President, Chief Executive
    /s/ JAMES L. BARKSDALE        Officer (PRINCIPAL
- ------------------------------    EXECUTIVE OFFICER) and
      James L. Barksdale          Director
 
                                Executive Vice President
    /s/ PETER L.S. CURRIE         and Chief Administrative
- ------------------------------    Officer (PRINCIPAL
      Peter L.S. Currie           FINANCIAL OFFICER)
 
                                Senior Vice President and
     /s/ NOREEN G. BERGIN         Corporate Controller
- ------------------------------    (PRINCIPAL ACCOUNTING
       Noreen G. Bergin           OFFICER)
 
      /s/ JAMES H. CLARK
- ------------------------------  Chairman of the Board of
        James H. Clark            Directors
 
    /s/ MARC L. ANDREESSEN
- ------------------------------  Executive Vice President,
      Marc L. Andreessen          Products and Director
 
     /s/ ERIC A. BENHAMOU
- ------------------------------  Director
       Eric A. Benhamou
 
      /s/ L. JOHN DOERR
- ------------------------------  Director
        L. John Doerr
 
   /s/ WILLIAM V. CAMPBELL
- ------------------------------  Director
     William V. Campbell
</TABLE>
 
                                      102
<PAGE>
                      NETSCAPE COMMUNICATIONS CORPORATION
                                  SCHEDULE II
                       VALUATION AND QUALIFYING ACCOUNTS
                       TEN MONTHS ENDED OCTOBER 31, 1998,
                     YEARS ENDED DECEMBER 31, 1997 AND 1996
                                 (IN THOUSANDS)
 
<TABLE>
<CAPTION>
                                                       BALANCE AT
                                                        BEGINNING    COSTS AND                         BALANCE AT
CLASSIFICATION                                          OF PERIOD    EXPENSES    DEDUCTIONS/WRITE-OFFS END OF PERIOD
- -----------------------------------------------------  -----------  -----------  -------------------  -------------
<S>                                                    <C>          <C>          <C>                  <C>
Ten months ended October 31, 1998
  Allowance for doubtful accounts....................   $   8,335    $   2,506        $  (4,423)        $   6,418
 
Year ended December 31, 1997
  Allowance for doubtful accounts....................   $   4,896    $   7,858        $  (4,419)        $   8,335
 
Year ended December 31, 1996
  Allowance for doubtful accounts....................   $     667    $   4,376        $    (147)        $   4,896
</TABLE>
 
                                      103
<PAGE>
                               INDEX TO EXHIBITS
 
<TABLE>
<CAPTION>
 EXHIBIT
  NUMBER                                              EXHIBIT DESCRIPTION
- ----------  --------------------------------------------------------------------------------------------------------
<C>         <S>
     2.1    Agreement and Plan of Merger dated as of November 23, 1998 by and among Registrant, Apollo Acquisition
              Corporation, and AOL.
 
     2.2    Agreement and Plan of Reorganization dated as of November 10, 1998, as amended by Amendment No. 1 to the
              Agreement and Plan of Reorganization dated as of December 4, 1998, by and among Registrant, Fifi
              Acquisition Corporation, and AtWeb (WHICH IS INCORPORATED HEREIN BY REFERENCE TO EXHIBIT 2.1 TO THE
              REGISTRANT'S FORM 8-K DATED JANUARY 8, 1999).
 
     2.3    Agreement and Plan of Merger dated December 31, 1998, by and between AtWeb and Fifi (WHICH IS
              INCORPORATED HEREIN BY REFERENCE TO EXHIBIT 2.2 TO THE REGISTRANT'S FORM 8-K DATED JANUARY 8, 1999).
 
     3.1    Restated Certificate of Incorporation, as amended through January 23, 1996 (WHICH IS INCORPORATED HEREIN
              BY REFERENCE TO EXHIBIT 3.(I) TO THE REGISTRANT'S 1995 10-K).
 
     3.2    Certificate of Designations of Rights, Preferences and Privileges of Series A Participating Preferred
              Stock of Registrant, filed December 1, 1998 (WHICH IS INCORPORATED HEREIN BY REFERENCE TO EXHIBIT A
              CONTAINED IN EXHIBIT 4.1 TO THE REGISTRANT'S 8-K DATED DECEMBER 7, 1998).
 
     3.3    Amended and Restated Bylaws of Registrant, as amended through January 24, 1997 (WHICH IS INCORPORATED
              HEREIN BY REFERENCE TO EXHIBIT 3.(II) TO THE REGISTRANT'S 1996 10-K).
 
     4.1    Form of Registrant's Common Stock Certificate (WHICH IS INCORPORATED HEREIN BY REFERENCE TO EXHIBIT 4.1
              TO THE REGISTRANT'S REGISTRATION STATEMENT ON FORM S-1, REGISTRATION NO. 33-93862 ("REGISTRANT'S 1995
              S-1).
 
     4.2    Second Amended and Restated Investors' Rights Agreement dated April 5, 1995 (WHICH IS INCORPORATED
              HEREIN BY REFERENCE TO EXHIBIT 4.2 TO THE REGISTRANT'S 1995 S-1).
 
     4.3    Preferred Shares Rights Agreement dated November 23, 1998 (WHICH IS INCORPORATED HEREIN BY REFERENCE TO
              EXHIBIT 4.1 TO THE REGISTRANT'S 8-K DATED DECEMBER 7, 1998).
 
     9.1    Voting Agreement by and between AOL and the parties identified on Schedule A thereto (the
              "Stockholders").
 
    10.1*   Form of Indemnification Agreement entered into by Registrant with each of its directors and executive
              officers (WHICH IS INCORPORATED HEREIN BY REFERENCE TO EXHIBIT 10.1 TO THE REGISTRANT'S 1995 S-1).
 
    10.2*   1994 Stock Option Plan and related agreements, as amended (WHICH IS INCORPORATED HEREIN BY REFERENCE TO
              EXHIBIT 10.3 TO THE REGISTRANT'S 1995 S-1).
 
    10.3*   1995 Stock Plan and related agreements (WHICH IS INCORPORATED HEREIN BY REFERENCE TO EXHIBIT 4.5 TO THE
              REGISTRANT'S REGISTRATION STATEMENT ON FORM S-8 DATED DECEMBER 10, 1998).
 
    10.4*   1995 Employee Stock Purchase Plan and related agreements (WHICH IS INCORPORATED HEREIN BY REFERENCE TO
              EXHIBIT 4.4 TO THE REGISTRANT'S REGISTRATION STATEMENT ON FORM S-8 DATED JUNE 4, 1998).
 
    10.5*   1995 Director Option Plan and related agreements (WHICH IS INCORPORATED HEREIN BY REFERENCE TO EXHIBIT
              4.5 TO THE REGISTRANT'S REGISTRATION STATEMENT ON FORM S-8 DATED JUNE 4, 1998).
 
    10.6*   1998 Stock Option Plan (WHICH IS INCORPORATED HEREIN BY REFERENCE TO EXHIBIT 4.6 TO THE REGISTRANT'S
              REGISTRATION STATEMENT ON FORM S-8 DATED JUNE 4, 1998).
 
    10.7*   AtWeb, Inc. 1997 Stock Plan.
</TABLE>
 
                                      104
<PAGE>
<TABLE>
<CAPTION>
 EXHIBIT
  NUMBER                                              EXHIBIT DESCRIPTION
- ----------  --------------------------------------------------------------------------------------------------------
<C>         <S>
    10.8*   Collabra Software, Inc. 1993 Incentive Stock Plan (WHICH IS INCORPORATED HEREIN BY REFERENCE TO EXHIBIT
              4.3 TO THE REGISTRANT'S REGISTRATION STATEMENT ON FORM S-8, REGISTRATION NO. 33-99198).
 
    10.9*   InSoft, Inc. 1993 Stock Option Plan (WHICH IS INCORPORATED HEREIN BY REFERENCE TO EXHIBIT 4.3 TO THE
              REGISTRANT'S REGISTRATION STATEMENT ON FORM S-8, REGISTRATION NO. 333-4222).
 
    10.10*  Netcode Corporation 1996 Stock Plan (WHICH IS INCORPORATED HEREIN BY REFERENCE TO EXHIBIT 4.3 TO THE
              REGISTRANT'S REGISTRATION STATEMENT ON FORM S-8, REGISTRATION NO. 333-4478).
 
    10.11*  DigitalStyle Corporation 1995 Stock Option/Stock Issuance Plan (WHICH IS INCORPORATED HEREIN BY
              REFERENCE TO EXHIBIT 4.4 TO THE REGISTRANT'S REGISTRATION STATEMENT ON FORM S-8, REGISTRATION NO.
              333-29931).
 
    10.12*  Portola Communications, Inc. 1996 Stock Option Plan (WHICH IS INCORPORATED HEREIN BY REFERENCE TO
              EXHIBIT 4.8 TO THE REGISTRANT'S REGISTRATION STATEMENT ON FORM S-8, REGISTRATION NO. 333-29931).
 
    10.13*  KIVA Software Corporation 1995 Stock Option Plan (WHICH IS INCORPORATED HEREIN BY REFERENCE TO EXHIBIT
              4.4 TO THE REGISTRANT'S REGISTRATION STATEMENT ON FORM S-8, REGISTRATION NO. 333-44135).
 
    10.14*  Employment Agreement between Registrant and James L. Barksdale dated January 4, 1995 (WHICH IS
              INCORPORATED HEREIN BY REFERENCE TO EXHIBIT 10.7 TO THE REGISTRANT'S 1995 S-1).
 
    10.15*  Employment Agreement between Registrant and Roberta R. Katz dated April 4, 1995, as amended January 23,
              1997.
 
    10.16*  Employment Agreement between Registrant and Noreen G. Bergin dated October 13, 1995, as amended January
              23, 1997.
 
    10.17+  License and Series A Stock Purchase Agreement between Registrant and RSA Data Security, Inc. dated
              August 19, 1994 (WHICH IS INCORPORATED HEREIN BY REFERENCE TO EXHIBIT 10.9 TO THE REGISTRANT'S 1995
              S-1).
 
    10.18   Lease between Registrant and Ellis-Middlefield Business Park dated October 14, 1994 (WHICH IS
              INCORPORATED HEREIN BY REFERENCE TO EXHIBIT 10.11 TO THE REGISTRANT'S 1995 S-1).
 
    10.19   Lease between Registrant and Ellis-Middlefield Business Park dated April 28, 1995 (WHICH IS INCORPORATED
              HEREIN BY REFERENCE TO EXHIBIT 10.12 TO THE REGISTRANT'S 1995 S-1).
 
    10.20   Lease between Registrant and Sobrato Development Companies dated August 1995 (WHICH IS INCORPORATED
              HEREIN BY REFERENCE TO EXHIBIT 10.14 TO THE REGISTRANT'S 1995 10-K).
 
    10.21   Lease between Registrant and Renault & Handley Employees Investment Co. dated December 12, 1995 (WHICH
              IS INCORPORATED HEREIN BY REFERENCE TO EXHIBIT 10.15 TO THE REGISTRANT'S 1995 10-K).
 
    10.22   Lease between Registrant and 464 Ellis Street Associates, L.P. dated January 23, 1997 (includes Phase I
              and Phase II) (WHICH IS INCORPORATED HEREIN BY REFERENCE TO EXHIBIT 10.17 TO THE REGISTRANT'S 1996
              10-K).
 
    21.1    Subsidiaries of the Registrant.
 
    23.1    Consent of Ernst & Young LLP, Independent Auditors.
 
    24.1    Powers of Attorney (included as part of the signature page of this transition report).
 
    27.1    Financial Data Schedule for the transition period ended October 31, 1998.
</TABLE>
 
- ------------------------
 
+   Confidential treatment has been previously granted for certain portions of
    these exhibits.
 
*   Indicates management compensatory plan, contract or arrangement.
 
                                      105

<PAGE>

                                                                   Exhibit 2.1






                            AGREEMENT AND PLAN OF MERGER


                           DATED AS OF NOVEMBER 23, 1998


                                    BY AND AMONG


                                AMERICA ONLINE, INC.


                              APOLLO ACQUISITION CORP.


                                        AND


                        NETSCAPE COMMUNICATIONS CORPORATION


<PAGE>

                                 TABLE OF CONTENTS

<TABLE>
<CAPTION>
                                                                             Page

                                     ARTICLE I
                                    DEFINITIONS
<S>                                                                          <C>
Section 1      Defined Terms.  . . . . . . . . . . . . . . . . . . . . . . . .2

                                     ARTICLE II
                                  TERMS OF MERGER

Section 2.1    Statutory Merger. . . . . . . . . . . . . . . . . . . . . . . .7
Section 2.2    Effective Time. . . . . . . . . . . . . . . . . . . . . . . . .7
Section 2.3    Certificate of Incorporation; Bylaws. . . . . . . . . . . . . .7
Section 2.4    Directors and Officers. . . . . . . . . . . . . . . . . . . . .8

                                    ARTICLE III
               CONVERSION OF SECURITIES; EXCHANGE OF CERTIFICATES

Section 3.1    Merger Consideration; Conversion and Cancellation
               of Securities . . . . . . . . . . . . . . . . . . . . . . . . .8
Section 3.2    Exchange of Certificates. . . . . . . . . . . . . . . . . . . .9
Section 3.3    Closing . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Section 3.4    Stock Transfer Books. . . . . . . . . . . . . . . . . . . . . 12

                                     ARTICLE IV
                   REPRESENTATIONS AND WARRANTIES OF THE COMPANY

Section 4.1    Organization and Qualification; Subsidiaries. . . . . . . . . 13
Section 4.2    Certificate of Incorporation; Bylaws. . . . . . . . . . . . . 13
Section 4.3    Capitalization. . . . . . . . . . . . . . . . . . . . . . . . 13
Section 4.4    Authorization of Agreement. . . . . . . . . . . . . . . . . . 14
Section 4.5    Approvals . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Section 4.6    No Violation. . . . . . . . . . . . . . . . . . . . . . . . . 15
Section 4.7    Reports; Financial Statements . . . . . . . . . . . . . . . . 16
Section 4.8    No Undisclosed Liabilities. . . . . . . . . . . . . . . . . . 16
Section 4.9    Absence of Certain Changes or Events. . . . . . . . . . . . . 16
Section 4.10   Title to Properties . . . . . . . . . . . . . . . . . . . . . 17
Section 4.11   Material Contracts. . . . . . . . . . . . . . . . . . . . . . 17
Section 4.12   Insurance . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Section 4.13   Permits; Compliance . . . . . . . . . . . . . . . . . . . . . 18
Section 4.14   Litigation. . . . . . . . . . . . . . . . . . . . . . . . . . 18
Section 4.15   Compliance with Laws. . . . . . . . . . . . . . . . . . . . . 18

                                       i
<PAGE>

Section 4.16   Registration Statement; Proxy Statement/Prospectus. . . . . . 18
Section 4.17   Employee Benefit Plans. . . . . . . . . . . . . . . . . . . . 19
Section 4.18   Taxes.. . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Section 4.19   Environmental Laws and Regulations. . . . . . . . . . . . . . 21
Section 4.20   Intellectual Property . . . . . . . . . . . . . . . . . . . . 22
Section 4.21   Pooling; Tax Matters. . . . . . . . . . . . . . . . . . . . . 24
Section 4.22   Affiliates. . . . . . . . . . . . . . . . . . . . . . . . . . 24
Section 4.23   Certain Business Practices. . . . . . . . . . . . . . . . . . 25
Section 4.24   Brokers . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Section 4.25   Opinion of Financial Advisor. . . . . . . . . . . . . . . . . 25
Section 4.26   Interest Rate and Foreign Exchange Contracts. . . . . . . . . 25
Section 4.27   Company Rights Agreement. . . . . . . . . . . . . . . . . . . 25

                                     ARTICLE V
              REPRESENTATIONS AND WARRANTIES OF THE ACQUIROR COMPANIES

Section 5.1    Organization and Qualification; Subsidiaries. . . . . . . . . 26
Section 5.2    Certificate of Incorporation; Bylaws. . . . . . . . . . . . . 26
Section 5.3    Capitalization. . . . . . . . . . . . . . . . . . . . . . . . 26
Section 5.4    Authorization of Agreement. . . . . . . . . . . . . . . . . . 27
Section 5.5    Approvals . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Section 5.6    No Violation. . . . . . . . . . . . . . . . . . . . . . . . . 27
Section 5.7    Reports . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Section 5.8    Absence of Certain Changes or Events. . . . . . . . . . . . . 28
Section 5.9    Registration Statement; Proxy Statement/Prospectus. . . . . . 29
Section 5.10   Pooling; Tax Matters. . . . . . . . . . . . . . . . . . . . . 29
Section 5.11   Affiliates. . . . . . . . . . . . . . . . . . . . . . . . . . 29

                                     ARTICLE VI
                   COVENANTS RELATING TO THE CONDUCT OF BUSINESS

Section 6      Conduct of Business of the Company. . . . . . . . . . . . . . 29

                                    ARTICLE VII
                               ADDITIONAL AGREEMENTS

Section 7.1    No Solicitation . . . . . . . . . . . . . . . . . . . . . . . 33
Section 7.2    Access and Information. . . . . . . . . . . . . . . . . . . . 34
Section 7.3    Meeting of Stockholders . . . . . . . . . . . . . . . . . . . 35
Section 7.4    Registration Statement; Proxy Statement . . . . . . . . . . . 35
Section 7.5    Appropriate Action; Consents; Filings . . . . . . . . . . . . 36
Section 7.6    Affiliates; Pooling; Tax Treatment. . . . . . . . . . . . . . 37

                                       ii
<PAGE>

Section 7.7    Public Announcements. . . . . . . . . . . . . . . . . . . . . 38
Section 7.8    Stock Exchange Listing. . . . . . . . . . . . . . . . . . . . 39
Section 7.9    Employee Benefit Plans. . . . . . . . . . . . . . . . . . . . 39
Section 7.10   Indemnification of Directors and Officers; Directors &
               Officers Insurance. . . . . . . . . . . . . . . . . . . . . . 40
Section 7.11   Event Notices . . . . . . . . . . . . . . . . . . . . . . . . 40
Section 7.12   Assumption of Obligations to Issue Stock. . . . . . . . . . . 41
Section 7.13   Conveyance Taxes. . . . . . . . . . . . . . . . . . . . . . . 42
Section 7.14   Voting Agreement. . . . . . . . . . . . . . . . . . . . . . . 42
Section 7.15   Option Agreement. . . . . . . . . . . . . . . . . . . . . . . 42
Section 7.16   Rights Agreement. . . . . . . . . . . . . . . . . . . . . . . 42
Section 7.17   Reasonable Efforts and Further Assurances . . . . . . . . . . 42

                                    ARTICLE VIII
                                 CLOSING CONDITIONS

Section 8.1    Conditions to Obligations of Each Party Under This
               Agreement . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Section 8.2    Additional Conditions to Obligations of the Acquiror
               Companies . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Section 8.3    Additional Conditions to Obligations of the Company . . . . . 46

                                     ARTICLE IX
                        TERMINATION, AMENDMENT AND EXPENSES

Section 9.1    Termination . . . . . . . . . . . . . . . . . . . . . . . . . 47
Section 9.2    Effect of Termination . . . . . . . . . . . . . . . . . . . . 48
Section 9.3    Amendment . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Section 9.4    Waiver. . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Section 9.5    Expenses. . . . . . . . . . . . . . . . . . . . . . . . . . . 49

                                     ARTICLE X
                                 GENERAL PROVISIONS

Section 10.1   Interpretation. . . . . . . . . . . . . . . . . . . . . . . . 50
Section 10.2   Effectiveness of Representations, Warranties and
               Agreements. . . . . . . . . . . . . . . . . . . . . . . . . . 50
Section 10.3   Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Section 10.4   Headings. . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Section 10.5   Severability. . . . . . . . . . . . . . . . . . . . . . . . . 52
Section 10.6   Entire Agreement. . . . . . . . . . . . . . . . . . . . . . . 52
Section 10.7   Assignment. . . . . . . . . . . . . . . . . . . . . . . . . . 52
Section 10.8   Parties in Interest . . . . . . . . . . . . . . . . . . . . . 52
Section 10.9   Failure or Indulgence Not Waiver;  Remedies Cumulative. . . . 52
Section 10.10  Governing Law . . . . . . . . . . . . . . . . . . . . . . . . 53
Section 10.11  Counterparts. . . . . . . . . . . . . . . . . . . . . . . . . 53
</TABLE>

                                       iii
<PAGE>

                                     ANNEXES

Annex A     Voting Agreement . . . . . . . . . . . . . . . . . . . . . . . A-1
Annex B     Stock Option Agreement . . . . . . . . . . . . . . . . . . . . B-1
Annex C     Affiliate's Agreement (Netscape Communications Corporation
              Affiliates). . . . . . . . . . . . . . . . . . . . . . . . . C-1
Annex D     Affiliate's Agreement (America Online, Inc. Affiliates). . . . D-1
Annex E     Form of Certificate of Officer of America Online, Inc. . . . . E-1
Annex F     Form of Certificate of Officer of Netscape Communications
              Corporation. . . . . . . . . . . . . . . . . . . . . . . . . F-1


               [Annexes A, B, C, D, E and F have been omitted]


                                       iv
<PAGE>

                            AGREEMENT AND PLAN OF MERGER


     THIS AGREEMENT AND PLAN OF MERGER, dated as of November 23, 1998 (this 
"Agreement"), is by and among America Online, Inc., a Delaware corporation 
("Acquiror"), Apollo Acquisition Corp., a Delaware corporation and a 
newly-formed wholly owned direct subsidiary of Acquiror ("Newco"), and 
Netscape Communications Corporation, a Delaware corporation (the "Company").  
Acquiror and Newco are sometimes referred to herein as the "Acquiror 
Companies".

                                     RECITALS:

     WHEREAS, the Boards of Directors of Acquiror, Newco and the Company deem 
it advisable and in the best interests of their respective companies and 
their respective stockholders to enter into a business combination by means 
of the merger of Newco with and into the Company under the terms of this 
Agreement and have approved and adopted this Agreement;

     WHEREAS, concurrently with the execution and delivery of this Agreement 
and as a condition and inducement to the willingness of Acquiror and Newco to 
enter into this Agreement, certain holders of common stock, par value $0.0001 
per share, of the Company have each entered into a Voting Agreement in the 
form attached hereto as Annex A (the "Voting Agreement") dated as of the date 
hereof pursuant to which such holders have agreed to vote their shares of 
Company Common Stock (as defined herein) in the manner set forth therein;

     WHEREAS, concurrently with the execution and delivery of this Agreement 
and as a condition and inducement to the willingness of Acquiror and Newco to 
enter into this Agreement, the Company has entered into a Stock Option 
Agreement dated as of the date hereof in the form attached hereto as Annex B 
(the "Option Agreement") granting Acquiror an irrevocable option to purchase 
from the Company up to a number of authorized but unissued shares 
representing 19.9% of the outstanding shares of Company Common Stock, upon 
the terms and subject to the conditions set forth therein;

     WHEREAS, upon the terms and subject to the conditions of this Agreement 
and in accordance with the Delaware General Corporation Law (the "DGCL"), 
Newco will merge with and into the Company (the "Merger") and the Company 
will survive (the "Surviving Corporation"); and

     WHEREAS, for United States federal income tax purposes, it is intended 
that the Merger will qualify as a reorganization within the meaning of 
Section 368(a) of the Internal Revenue Code of 1986, as amended (the "Code"), 
and that this Agreement shall be, and is hereby, adopted as a plan of 
reorganization for purposes of Section 368 of the Code.

                                       
<PAGE>


     NOW, THEREFORE, in consideration of the foregoing and the respective 
representations, warranties, covenants and agreements set forth in this 
Agreement, the parties hereto agree as follows:

                                     ARTICLE I

                                    DEFINITIONS

     Section 1    DEFINED TERMS.   For all purposes in this Agreement, the 
following terms shall have the respective meanings set forth in this Section 
1.

     "Acquiror Common Stock" will mean the common stock, par value $0.01 per 
share, of Acquiror and, unless the context requires otherwise, includes the 
associated Acquiror Rights.

     "Acquiror Rights" will mean rights to purchase shares of the preferred 
stock of Acquiror pursuant to that certain Rights Agreement, dated as of May 
12, 1998, between Acquiror and BankBoston, N.A., as Rights Agent.

     "Acquiror's Disclosure Schedule" will mean a schedule of even date 
herewith delivered by Acquiror to the Company concurrently with the execution 
of this Agreement, which, among other things, will identify exceptions to 
Acquiror's representations and warranties contained in Article V by specific 
section references.

     "Affiliate" will, with respect to any Person, mean any other Person that 
controls, is controlled by or is under common control with the former.

     "Agreement" will mean this Agreement and Plan of Merger made and entered 
into as of November 23, 1998 by and among Acquiror, Newco and the Company, 
including any amendments hereto and Schedules hereto (including Acquiror's 
Disclosure Schedule and the Company's Disclosure Schedules but excluding the 
Annexes hereto).

     "Business Day" will mean any day other than a day on which banks in the 
States of Virginia or California are authorized or obligated to be closed.

     "Business Segment" will mean either of the Company's two business 
segments: its Enterprise business segment and its Netcenter business segment.

     "Certificate of Merger" will have the meaning ascribed to such term in 
Section 2.2.

     "Closing" will mean a meeting, which will be held in accordance with 
Section 3.3, of all Persons interested in the transactions contemplated by 
this Agreement at which all documents necessary to evidence the fulfillment 
or waiver of all conditions precedent to the consummation of the transactions 
contemplated by this Agreement are executed and delivered.

                                       2
<PAGE>

     "Closing Date" will mean the date the Closing occurs.

     "Company Common Stock" will mean the common stock, par value $0.0001 per 
share, of the Company and, unless the context requires otherwise, includes 
the associated Company Rights.

     "Company Option Plans" will mean collectively the following stock option 
plans of the Company:  the Company's 1994 Stock Option Plan, as amended; the 
Company's 1995 Stock Plan; the Company's 1998 Stock Option Plan; the 
Company's 1995 Director Option Plan; the Collabra Software, Inc. 1993 
Incentive Stock Plan; the Insoft, Inc. 1993 Stock Option Plan; the Netcode 
Corp. 1996 Stock Plan; the DigitalStyle Corp. 1995 Stock Option/Stock 
Issuance Plan; the Portola Communications, Inc. 1996 Stock Option Plan; the 
Kiva Software Corp. 1995 Stock Option Plan; and the Mosaic Communications 
Corporation 1994 Stock Option Plan.

     "Company Rights" will mean rights to purchase shares of the preferred 
stock of the Company pursuant to the Company Rights Agreement.

     "Company Rights Agreement" will mean the agreement of the Company, 
entered into as of November 23, 1998 between the Company and BankBoston N.A., 
as Rights Agent.

     "Company Stockholders' Meeting" will have the meaning ascribed to such 
term in Section 4.16.

     "Company Stock Purchase Plan" will mean the Company's 1995 Employee 
Stock Purchase Plan.

     "Company's Disclosure Schedule" will mean a schedule of even date 
herewith delivered by the Company to the Acquiror Companies concurrently with 
the execution of this Agreement, which, among other things, will identify 
exceptions to the Company's representations and warranties contained in 
Article IV by specific section and subsection references.

     "Confidentiality Agreement" will mean the Confidential Non-Disclosure 
Agreement by and between Acquiror and the Company dated as of September 16, 
1998, as amended.

     "control" (including the terms "controlled," "controlled by" and "under 
common control with") will mean the possession, directly or indirectly or as 
trustee or executor, of the power to direct or cause the direction of the 
management or policies of a Person, whether through the ownership of stock or 
as trustee or executor, by contract or credit arrangement or otherwise.

     "Court" will mean any court or arbitration tribunal of the United 
States, any domestic state, or any foreign country, and any political 
subdivision thereof.

     "DGCL" will mean the Delaware General Corporation Law, as amended.

                                       3
<PAGE>

     "Effective Time" will mean the date and time of the completion of the 
filing of the Certificate of Merger with the Secretary of State of the State 
of Delaware in accordance with Section 2.2.

     "Environmental Claim" means any claim, action, cause of action, 
investigation or notice by any person or entity alleging potential liability 
(including, without limitation, potential liability for investigatory costs, 
cleanup costs, governmental response costs, natural resources damages, 
property damages, personal injuries, or penalties) arising out of, based on 
or resulting from (a) the presence, release or disposal of any Hazardous 
Materials at any location, whether or not owned or operated by the Company, 
or (b) circumstances forming the basis of any violation, or alleged 
violation, of any Environmental Law.

     "Environmental Law" will mean any Law pertaining to:  (i) the protection 
of health, safety and the indoor or outdoor environment; (ii) the 
conservation, management or use of natural resources and wildlife; (iii) the 
protection or use of surface water and ground water; (iv) the management, 
manufacture, possession, presence, use, generation, transportation, 
treatment, storage, disposal, release, threatened release, abatement, 
removal, remediation or handling of, or exposure to, any Hazardous Material; 
or (v) pollution (including any release to air, land, surface water and 
ground water); and includes, without limitation, the Comprehensive 
Environmental, Response, Compensation, and Liability Act of 1980, as amended, 
and the Regulations promulgated thereunder and the Solid Waste Disposal Act, 
as amended, 42 U.S.C. Section  6901 ET SEQ.

     "Exchange Act" will mean the Securities Exchange Act of 1934, as 
amended, and the Regulations promulgated thereunder.

     "Exchange Agent" will mean a bank or trust company organized under the 
Laws of the United States or any of the states thereof and having a net worth 
in excess of $100 million designated and appointed to act in the capacities 
required under Section 3.2.

     "Foreign Competition Laws" will mean foreign statutes, rules, 
Regulations, Orders, decrees, administrative and judicial directives, and 
other foreign Laws, that are designed or intended to prohibit, restrict or 
regulate actions having the purpose or effect of monopolization, lessening of 
competition or restraint of trade.

     "GAAP" will have the meaning ascribed to such term in Section 4.7(b).

     "Governmental Authority" will mean any governmental agency or authority 
(other than a Court) of the United States, any domestic state, or any foreign 
country, and any political subdivision or agency thereof, and will include 
any authority having governmental or quasi-governmental powers.

     "Hazardous Material" will mean any substance, chemical, compound, 
product, solid, gas, liquid, waste, by-product, pollutant, contaminant or 
material which is hazardous or toxic and is regulated under any Environmental 
Law, and includes without limitation, asbestos or any 

                                       4
<PAGE>

substance containing asbestos, polychlorinated biphenyls or petroleum 
(including crude oil or any fraction thereof).

     "Intellectual Property" will mean:  trademarks, service marks, trade 
names, URLs and Internet domain names, designs, slogans and general 
intangibles of like nature, together with all goodwill related to the 
foregoing (collectively, "Trademarks"); patents (including any registrations, 
continuations, continuations in part, renewals and applications for any of 
the foregoing); copyrights (including any registrations and applications 
therefor); computer software; databases; technology, trade secrets and other 
confidential information, know-how, proprietary processes, formulae, 
algorithms, models, user interfaces, customer lists, inventions, source 
codes, object codes, methodologies and, with respect to all of the foregoing, 
related confidential documentation (collectively, "Trade Secrets").

     "Knowledge" - an individual will be deemed to have "Knowledge" of a 
particular fact or other matter if (a) such individual is actually aware of 
such fact or other matter, or (b) such fact or matter is reflected in one or 
more documents (including e-mails) in such individual's files.  A Person 
(other than an individual) will be deemed to have "Knowledge" of a particular 
fact or other matter if any individual who on the date hereof is serving as a 
director, executive officer (including any Senior Vice President), in-house 
counsel, and, in the case of the Company, the Vice-President of Website 
Development, of such Person has Knowledge of such fact or other matter.

     "Law" will mean all laws, statutes, ordinances and Regulations of any 
Governmental Authority including all decisions of Courts having the effect of 
law.

     "Lien" will mean any mortgage, pledge, security interest, attachment, 
encumbrance, lien or charge of any kind (including any agreement to give any 
of the foregoing); PROVIDED, HOWEVER, that the term "Lien" shall not include 
(i) statutory liens for Taxes, which are not yet due and payable or are being 
contested in good faith by appropriate proceedings, (ii) statutory or common 
law liens to secure landlords, lessors or renters under leases or rental 
agreements confined to the premises rented, (iii) deposits or pledges made in 
connection with, or to secure payment of, workers' compensation, unemployment 
insurance, old age pension or other social security programs mandated under 
applicable Laws, (iv) statutory or common law liens in favor of carriers, 
warehousemen, mechanics and materialmen, to secure claims for labor, 
materials or supplies and other like liens, and (v) restrictions on transfer 
of securities imposed by applicable state and federal securities Laws.

     "Litigation" will mean any suit, action, arbitration, cause of action, 
claim, complaint, criminal prosecution, investigation, demand letter, 
governmental or other administrative proceeding, whether at law or at equity, 
before or by any Court or Governmental Authority or before any arbitrator.

     "Material Adverse Effect" will mean, with respect to a specified Person 
(including, for purposes of this definition as used in Section 4.9 and 
Section 8.2(a)(ii), a Business Segment), any change, event or effect that 
individually or in the aggregate (taking into account all other such 

                                       5
<PAGE>

changes, events or effects) has had, or would be reasonably likely to have, a 
material adverse effect on the consolidated business, results of operations, 
or financial condition of such Person and its Subsidiaries, if any, taken as 
a whole, except to the extent that any such change, event or effect is 
attributable to or results from (i) the direct effect of the public 
announcement or pendency of the transactions contemplated hereby on current 
or prospective customers or revenues of the Company, (ii) changes in general 
economic conditions or changes affecting the industry generally in which such 
Person operates or (iii) shareholder class action litigation arising from 
allegations of a breach of fiduciary duty relating to this Agreement; 
PROVIDED, HOWEVER, that with respect to clause (i) of this sentence, the 
Company shall bear the burden of proof in any proceeding before a Court with 
regard to establishing that any change, event or effect is attributable to or 
results from the direct effect of the public announcement or pendency of the 
transactions contemplated hereby.

     "Merger" will mean the merger of Newco with and into the Company 
provided for in this Agreement.

     "Newco" will mean Apollo Acquisition Corp., a newly-formed Delaware 
corporation and a wholly owned direct Subsidiary of Acquiror.

     "Order" will mean any judgment, order or decree of any Court or 
Governmental Authority.

     "Permit" will mean any and all permits, licenses, authorizations, 
Orders, certificates, registrations or other approvals granted by any 
Governmental Authority.

     "Person" will mean an individual, partnership, limited liability 
company, corporation, joint stock company, trust, estate, joint venture, 
association or unincorporated organization, or any other form of business or 
professional entity, but will not include a Governmental Authority.

     "Repurchase Rights" will mean the Company's rights to repurchase stock 
under any of the Company Option Plans pursuant to the terms of the applicable 
Company Option Plans.

     "Regulation" will mean any rule or regulation of any Governmental 
Authority having the effect of Law.

     "SEC" will mean the Securities and Exchange Commission.

     "Securities Act" will mean the Securities Act of 1933, as amended, and 
the Regulations promulgated thereunder.

     A "Subsidiary" of a specified Person will be any corporation, 
partnership, limited liability company, joint venture or other legal entity 
of which the specified Person (either alone or through or together with any 
other Subsidiary) owns, directly or indirectly, fifty percent (50%) or more 
of the stock or other equity or partnership interests the holders of which 
are generally 

                                       6
<PAGE>

entitled to vote for the election of the Board of Directors or other 
governing body of such corporation or other legal entity.

     "Tax Returns" will mean any declaration, return, report, schedule, 
certificate, statement or other similar document (including relating or 
supporting information) required to be filed with a Governmental Authority, 
or where none is required to be filed with a Governmental Authority, the 
statement or other document issued by a Governmental Authority in connection 
with any Tax, including, without limitation, any information return, claim 
for refund, amended return or declaration of estimated Tax.

     "Taxes" will mean any and all federal, state, local, foreign, 
provincial, territorial or other taxes, imposts, tariffs, fees, levies or 
other similar assessments or liabilities and other charges of any kind, 
including income taxes, ad valorem taxes, excise taxes, withholding taxes, 
stamp taxes or other taxes of or with respect to gross receipts, premiums, 
real property, personal property, windfall profits, sales, use, transfers, 
licensing, employment, social security, workers' compensation, unemployment, 
payroll and franchises imposed by or under any Law; and such terms will 
include any interest, fines, penalties, assessments or additions to tax 
resulting from, attributable to or incurred in connection with any such tax 
or any contest or dispute thereof.

                                     ARTICLE II

                                  TERMS OF MERGER

     Section 2.1  STATUTORY MERGER.  Subject to the terms and conditions and 
in reliance upon the representations, warranties, covenants and agreements 
contained herein, Newco will merge with and into the Company at the Effective 
Time.  The terms and conditions of the Merger and the mode of carrying the 
same into effect will be as set forth in this Agreement.  As a result of the 
Merger, the separate corporate existence of Newco will cease and the Company 
will continue as the Surviving Corporation and shall succeed to and assume 
all of the rights and obligations of Newco in accordance with the DGCL.  The 
Merger shall have the effect set forth in the DGCL.

     Section 2.2  EFFECTIVE TIME.  As soon as practicable after the 
satisfaction or, if permissible, waiver of the conditions set forth in 
Article VIII, the parties hereto will cause the Merger to be consummated by 
filing a certificate of merger (the "Certificate of Merger") with the 
Secretary of State of the State of Delaware, in such form as required by, and 
executed in accordance with the relevant provisions of, the DGCL.  The Merger 
shall become effective at the time at which the Certificate of Merger has 
been duly filed with the Secretary of State of the State of Delaware (the 
time the Merger becomes effective in accordance with the foregoing being 
referred to as the "Effective Time").

     Section 2.3  CERTIFICATE OF INCORPORATION; BYLAWS.  At the Effective 
Time, the certificate of incorporation of the Company shall be amended and 
restated by deleting its provisions and substituting therefore the provisions 
of the certificate of incorporation of Newco except that from and after the 
Effective Time Article First of the certificate of incorporation will read in 
its 

                                       7
<PAGE>

entirety substantially as follows:  The name of the corporation is "Netscape 
Communications Corporation."  At the Effective Time, the by-laws of Newco, as 
in effect immediately prior to the Effective Time, shall be the by-laws of 
the Surviving Corporation until thereafter amended as provided by Law and the 
certificate of incorporation of the Surviving Corporation and such by-laws.

     Section 2.4  DIRECTORS AND OFFICERS.  The directors of Newco 
immediately prior to the Effective Time will be the directors of the 
Surviving Corporation, each to hold office in accordance with the certificate 
of incorporation and by-laws of the Surviving Corporation, and the officers 
of the Company immediately prior to the Effective Time will be the officers 
of the Surviving Corporation, in each case until their respective successors 
are duly elected or appointed and qualify for such election.

                                      ARTICLE III

                 CONVERSION OF SECURITIES; EXCHANGE OF CERTIFICATES

     Section 3.1  MERGER CONSIDERATION; CONVERSION AND CANCELLATION OF 
SECURITIES.  At the Effective Time, by virtue of the Merger and without any 
action on the part of the holders of any of the following securities:

          (a)  Subject to the other provisions of this Article III, each 
share of Company Common Stock issued and outstanding immediately prior to the 
Effective Time (excluding any Company Common Stock described in Section 
3.1(c)) will be converted into the right to receive 0.45 (the "Exchange 
Ratio") shares of Acquiror Common Stock (the "Merger Consideration").  
Notwithstanding the foregoing, if between the date of this Agreement and the 
Effective Time the outstanding shares of Acquiror Common Stock or Company 
Common Stock shall have been changed into a different number of shares or a 
different class, by reason of any stock dividend, subdivision, 
reclassification, recapitalization, split, conversion, consolidation, 
combination or exchange of shares, the Exchange Ratio will be correspondingly 
adjusted to reflect such stock dividend, subdivision, reclassification, 
recapitalization, split, conversion, consolidation, combination or exchange 
of shares.

          (b)  Subject to the other provisions of this Article III, all 
shares of Company Common Stock will, upon conversion thereof into shares of 
Acquiror Common Stock at the Effective Time, cease to be outstanding and will 
automatically be cancelled and retired, and each certificate previously 
evidencing Company Common Stock outstanding immediately prior to the 
Effective Time (other than Company Common Stock described in Section 3.1(c)) 
will thereafter represent only the right to receive (i) the number of whole 
shares of Acquiror Common Stock  and (ii) as provided in Section 3.2(e), cash 
in lieu of fractional shares into which the shares of Company Common Stock 
represented by such certificate have been converted pursuant to this Section 
3.1(b).  The holders of certificates previously evidencing Company Common 
Stock  will cease to have any rights with respect to such Company Common 
Stock except as otherwise provided herein or by Law.

                                       8
<PAGE>

          (c)  Notwithstanding any provision of this Agreement to the 
contrary, each share of Company Common Stock held in the treasury of the 
Company and each share of Company Common Stock, if any, owned by Acquiror or 
any direct or indirect wholly owned Subsidiary of Acquiror or of the Company 
immediately prior to the Effective Time will be cancelled.

          (d)  Each share of common stock, par value $.01 per share, of Newco 
issued and outstanding immediately prior to the Effective Time shall be 
converted into and become one fully paid and nonassessable share of common 
stock, par value $.01 per share, of the Surviving Corporation.

     Section 3.3    EXCHANGE OF CERTIFICATES.

          (a)  EXCHANGE FUND.  On the day of the Effective Time, Acquiror 
will deposit, or cause to be deposited, with the Exchange Agent, for the 
benefit of the former holders of Company Common Stock, for exchange in 
accordance with this Article III, through the Exchange Agent, certificates 
representing shares of Acquiror Common Stock issuable pursuant to Section 3.1 
in exchange for certificates representing Company Common Stock immediately 
prior to the Effective Time (such shares of Acquiror Common Stock so 
deposited, together with cash realized and held by the Exchange Agent for the 
benefit of such former holders of Company Common Stock in accordance with 
Section 3.2(e), being referred to as the "Exchange Fund").  Thereafter, 
Acquiror will deposit, or cause to be deposited, with the Exchange Agent, for 
the benefit of any former holders of Company Common Stock who have not yet 
surrendered their shares of Company Common Stock  for exchange, at the 
appropriate payment date, the amount of dividends or other distributions, 
with a record date after the Effective Time but prior to surrender, payable 
with respect to any shares of Acquiror Common Stock remaining in the Exchange 
Fund on such record date.  The Exchange Agent will, pursuant to irrevocable 
instructions from Acquiror, deliver Acquiror Common Stock and any such 
dividends or distributions related thereto, in exchange for certificates 
theretofore evidencing Company Common Stock surrendered to the Exchange Agent 
pursuant to Section 3.2(c).

          (b)  LETTER OF TRANSMITTAL.  Promptly after the Effective Time, 
Acquiror will cause the Exchange Agent to mail to each record holder of a 
certificate or certificates representing Company Common Stock immediately 
prior to the Effective Time (i) a letter of transmittal which shall specify 
that delivery shall be effected, and risk of loss and title to the 
certificates formerly representing Company Common Stock shall pass, only upon 
delivery of such certificates to the Exchange Agent and shall be in such form 
and have such other provisions, including appropriate provisions with respect 
to back-up withholding, as Acquiror may reasonably specify, and (ii) 
instructions for use in effecting the surrender of the certificates formerly 
representing Company Common Stock.  Upon surrender of a certificate formerly 
representing Company Common Stock for cancellation to the Exchange Agent, 
together with such letter of transmittal, duly executed and completed in 
accordance with the instructions thereto, the holder thereof shall be 
entitled to receive in exchange therefor that portion of the Exchange Fund 
which such holder has the right to receive pursuant to the provisions of this 
Article III, after giving effect to any required withholding Tax, and the 
certificate formerly 

                                       9
<PAGE>

representing Company Common Stock so surrendered shall forthwith be 
cancelled.  No interest will be paid or accrued on the cash to be paid which 
is in the Exchange Fund.

          (c)  EXCHANGE PROCEDURES.  Promptly after the Effective Time, the 
Exchange Agent will distribute to each former holder of Company Common Stock, 
upon surrender to the Exchange Agent for cancellation of one or more 
certificates, accompanied by a duly executed letter of transmittal that 
theretofore evidenced shares of Company Common Stock, certificates evidencing 
the appropriate number of shares of Acquiror Common Stock into which such 
shares of Company Common Stock were converted pursuant to the Merger and any 
dividends or distributions related thereto which such former holder of 
Company Common Stock is entitled to receive pursuant to the provisions of 
this Article III.  If shares of Acquiror Common Stock are to be issued to a 
Person other than the Person in whose name the surrendered certificate or 
certificates are registered, it will be a condition of issuance of Acquiror 
Common Stock  that the surrendered certificate or certificates shall be 
properly endorsed, with signatures guaranteed by a member firm of the New 
York Stock Exchange or a bank chartered under the Laws of the United States, 
or otherwise in proper form for transfer and that the Person requesting such 
payment shall pay any transfer or other Taxes required by reason of the 
issuance of Acquiror Common Stock  to a Person other than the registered 
holder of the surrendered certificate or certificates or such Person shall 
establish to the satisfaction of Acquiror that any such Tax has been paid or 
is not applicable.  Notwithstanding the foregoing, neither the Exchange Agent 
nor any party hereto will be liable to any former holder of Company Common 
Stock for any Acquiror Common Stock or cash or dividends or distributions 
thereon delivered to a public official pursuant to any applicable escheat Law.

          (d)  DISTRIBUTIONS WITH RESPECT TO UNEXCHANGED SHARES OF COMPANY 
COMMON STOCK.  No dividends or other distributions declared or made with 
respect to Acquiror Common Stock on or after the Effective Time will be paid 
to the holder of any certificate that theretofore evidenced shares of Company 
Common Stock until the holder of such certificate shall surrender such 
certificate. Subject to the effect of any applicable escheat Law, following 
surrender of any such certificate, there will be paid from the Exchange Fund 
to the holder of the certificates evidencing whole shares of Acquiror Common 
Stock issued in exchange therefor, without interest, (i) promptly, the amount 
of dividends or other distributions with a record date after the Effective 
Time theretofore paid with respect to such whole shares of Acquiror Common 
Stock, and (ii) at the appropriate payment date, the amount of dividends or 
other distributions, with a record date after the Effective Time but prior to 
surrender and a payment date occurring after surrender, payable with respect 
to such whole shares of Acquiror Common Stock.

          (e)  NO FRACTIONAL SHARES.

              (i)     No certificates or scrip representing fractional shares 
of Acquiror Common Stock shall be issued upon the surrender for exchange of 
certificates formerly representing shares of Company Common Stock pursuant to 
this Article III; no dividend, stock split or other change in the capital 
structure of Acquiror shall relate to any fractional security; and such 
fractional interests shall not entitle the owner thereof to vote or to any 
rights of a security holder.

                                       10
<PAGE>


             (ii)     As promptly as practicable following the Effective 
Time, the Exchange Agent will determine the excess of (A) the number of whole 
shares of Acquiror Common Stock delivered to the Exchange Agent by Acquiror 
pursuant to Section 3.2(a) over (B) the aggregate number of whole shares of 
Acquiror Common Stock to be distributed to holders of Company Common Stock 
pursuant to Section 3.2(c) (such excess being herein called the "Excess 
Shares").  Following the Effective Time, the Exchange Agent will, on behalf 
of former stockholders of the Company, sell the Excess Shares at 
then-prevailing prices on the New York Stock Exchange, Inc. (the "NYSE"), all 
in the manner provided in Section 3.2(e)(iii).

            (iii)     The sale of the Excess Shares by the Exchange Agent 
will be executed on the NYSE through one or more member firms of the NYSE and 
will be executed in round lots to the extent practicable.  The Exchange Agent 
will use reasonable efforts to complete the sale of the Excess Shares as 
promptly following the Effective Time as, in the Exchange Agent's sole 
judgment, is practicable consistent with obtaining the best execution of such 
sales in light of prevailing market conditions.  Until the net proceeds of 
such sale or sales have been distributed to the holders of Company Common 
Stock, the Exchange Agent will hold such proceeds in trust for the former 
holders of Company Common Stock (the "Common Shares Trust").  The Surviving 
Corporation will pay all commissions, transfer taxes and other out-of-pocket 
transaction costs, including the expenses and compensation of the Exchange 
Agent incurred in connection with such sale of the Excess Shares.  The 
Exchange Agent will determine the portion of the Common Shares Trust to which 
each former holder of Company Common Stock is entitled, if any, by 
multiplying the amount of the aggregate net proceeds comprising the Common 
Shares Trust by a fraction, the numerator of which is the amount of the 
fractional share interest to which such former holder of Company Common Stock 
is entitled (after taking into account all shares of Company Common Stock 
held at the Effective Time by such holder) and the denominator of which is 
the aggregate amount of fractional share interests to which all holders of 
Company Common Stock are entitled.  For purposes of this Section 3.2(e), 
shares of Company Common Stock of any former holder represented by two or 
more certificates may be aggregated and in no event shall any holder be paid 
an amount of cash in respect of more than one share of Acquiror Common Stock.

             (iv)     As soon as practicable after the determination of the 
amount of cash, if any, to be paid to the former holders of Company Common 
Stock with respect to any fractional share interests, the Exchange Agent will 
hold such cash amounts for the benefit of, and pay such cash amounts to, such 
former holders of Company Common Stock subject to and in accordance with the 
terms of Section 3.2(c).

          (f)  TERMINATION OF EXCHANGE FUND.  Any portion of the Exchange 
Fund which remains unclaimed by the former holders of Company Common Stock 
for twelve months after the Effective Time will be delivered to Acquiror, 
upon demand, and any former holders of Company Common Stock who have not 
theretofore complied with this Article III will, subject to applicable 
abandoned property, escheat and other similar Laws, thereafter look only to 
Acquiror for Acquiror Common Stock and any cash to which they are entitled.

                                       11
<PAGE>

          (g)  WITHHOLDING OF TAX.  Acquiror or the Exchange Agent will be 
entitled to deduct and withhold from the consideration otherwise payable 
pursuant to this Agreement to any former holder of Company Common Stock such 
amounts as Acquiror (or any Affiliate thereof) or the Exchange Agent are 
required to deduct and withhold with respect to the making of such payment 
under the Code, or any provision of state, local or foreign Tax Law.  To the 
extent that amounts are so withheld by Acquiror or the Exchange Agent, such 
withheld amounts will be treated for all purposes of this Agreement as having 
been paid to the former holder of Company Common Stock in respect of whom 
such deduction and withholding was made by Acquiror.

          (h)  LOST CERTIFICATES.  If any certificate evidencing Company 
Common Stock shall have been lost, stolen or destroyed, upon the making of an 
affidavit of that fact by the Person claiming such certificate to be lost, 
stolen or destroyed and, if required by Acquiror, the posting by such Person 
of a bond, in such reasonable amount as Acquiror may direct, as indemnity 
against claims that may be made against it with respect to such certificate, 
the Exchange Agent will issue in exchange for such lost, stolen or destroyed 
certificate of Acquiror Common Stock to which the holder may be entitled 
pursuant to this Article III and cash and any dividends or other 
distributions to which the holder thereof may be entitled pursuant to Section 
3.2(d) or Section 3.2(e).

     Section 3.3  CLOSING.  The Closing will take place at the offices of 
Skadden, Arps, Slate, Meagher & Flom LLP, One Beacon Street, 31st Floor, 
Boston, Massachusetts at 10:00 a.m. on the second Business Day following the 
date on which the conditions to the Closing have been satisfied or waived or 
at such other place, time and date as the parties hereto may agree.  At the 
conclusion of the Closing on the Closing Date, the parties hereto will cause 
the Certificate of Merger to be filed with the Secretary of State of the 
State of Delaware.

     Section 3.4  STOCK TRANSFER BOOKS.  At the Effective Time, the stock 
transfer books of the Company will be closed and there will be no further 
registration of transfers of shares of Company Common Stock thereafter on the 
records of the Company.  If, after the Effective Time, certificates formerly 
representing Company Common Stock are presented to the Surviving Corporation, 
they shall be cancelled and exchanged for certificates representing Acquiror 
Common Stock.

                                      ARTICLE IV

                   REPRESENTATIONS AND WARRANTIES OF THE COMPANY

     The Company hereby represents and warrants to the Acquiror Companies, 
subject to the exceptions set forth in the Company's Disclosure Schedule 
(which exceptions shall specifically identify a Section, Subsection or clause 
of a single Section or Subsection hereof, as applicable, to which such 
exception relates, it being understood and agreed that each such exception 
shall be deemed to be disclosed both under such Section, Subsection or clause 
hereof and any other Section, Subsection or clause hereof to which such 
disclosure reasonably relates) that:

                                       12
<PAGE>


     Section 4.1  ORGANIZATION AND QUALIFICATION; SUBSIDIARIES.  The Company 
and each Subsidiary of the Company are legal entities duly organized, validly 
existing and in good standing under the Laws of their respective 
jurisdictions of incorporation or organization, have all requisite power and 
authority to own, lease and operate their respective properties and to carry 
on their business as it is now being conducted and are duly qualified and in 
good standing to do business in each jurisdiction in which the nature of the 
business conducted by them or the ownership or leasing of their respective 
properties makes such qualification necessary.  Section 4.1 of the Company's 
Disclosure Schedule sets forth, as of the date of this Agreement, a true and 
complete list of all the Company's directly or indirectly owned Subsidiaries, 
together with the jurisdiction of incorporation of each Subsidiary and the 
percentage of each Subsidiary's outstanding capital stock or other equity 
interests owned by the Company or another Subsidiary of the Company.  Neither 
the Company nor any of its Subsidiaries owns an equity interest in any 
partnership or joint venture arrangement or other business entity that is 
material to the Company.

     Section 4.2  CERTIFICATE OF INCORPORATION; BYLAWS.  The Company has 
furnished or made available to Acquiror complete and correct copies of the 
certificate of incorporation and the bylaws or the equivalent organizational 
documents, in each case as amended or restated to the date hereof, of the 
Company and each of its Subsidiaries. Neither the Company nor any of its 
Subsidiaries is in violation of any of the provisions of its certificate of 
incorporation or bylaws or equivalent organizational documents.

     Section 4.3  CAPITALIZATION.

          (a)  The authorized capital stock of the Company consists of (i) 
200,000,000 shares of Company Common Stock of which, as of November 23, 1998, 
99,938,928 shares were issued and outstanding, all of which are duly 
authorized, validly issued, fully paid and nonassessable and were not issued 
in violation of any preemptive or similar rights of any Person and (ii) 
5,000,000 shares of preferred stock, par value $.0001 per share, of which, as 
of November 23, 1998, none were issued.

          (b)  Except for the Company Rights, as of the date hereof, no 
shares of Company Common Stock are reserved for issuance, and there are no 
contracts, agreements, commitments or arrangements obligating the Company  to 
offer, sell, issue or grant any shares of, or any options, warrants or rights 
of any kind to acquire any shares of, or any securities that are convertible 
into or exchangeable for any shares of, capital stock of the Company,  to 
redeem, purchase or acquire, or offer to purchase or acquire, any outstanding 
shares of, or any outstanding options, warrants or rights of any kind to 
acquire any shares of, or any outstanding securities that are convertible 
into or exchangeable for any shares of, capital stock of the Company or  to 
grant any Lien on any shares of capital stock of the Company.

                                       13
<PAGE>

          (c)  The authorized, issued and outstanding capital stock of, or 
other equity interests in, each of the Company's Subsidiaries and the names 
of the holders of record of the capital stock or other equity interests of 
each such Subsidiary, in each case, as of the date hereof, are set forth in 
Section 4.3(c) of the Company's Disclosure Schedule.  The issued and 
outstanding shares of capital stock of, or other equity interests in, each of 
the Subsidiaries of the Company that are owned by the Company or any of its 
Subsidiaries have been duly authorized and are validly issued, and, with 
respect to capital stock, are fully paid and nonassessable, and were not 
issued in violation of any preemptive or similar rights of any Person.  All 
such issued and outstanding shares or other equity interests, that are 
indicated as owned by the Company or one of its Subsidiaries in Section 
4.3(c) of the Company's Disclosure Schedule, are owned beneficially as set 
forth therein and free and clear of all Liens.  No shares of capital stock 
of, or other equity interests in, any Subsidiary of the Company are reserved 
for issuance, and there are no contracts, agreements, commitments or 
arrangements obligating the Company or any of its Subsidiaries (i) to offer, 
sell, issue, grant, pledge, dispose of or encumber any shares of capital 
stock of, or other equity interests in, or any options, warrants or rights of 
any kind to acquire any shares of capital stock of, or other equity interests 
in, or any securities that are convertible into or exchangeable for any 
shares of capital stock of, or other equity interests in, any of the 
Subsidiaries of the Company, (ii) to redeem, purchase or acquire, or offer to 
purchase or acquire, any outstanding shares of capital stock of, or other 
equity interests in, or any outstanding options, warrants or rights of any 
kind to acquire any shares of capital stock of, or other equity interest in, 
or any outstanding securities that are convertible into or exchangeable for, 
any shares of capital stock of, or other equity interests in, any of the 
Subsidiaries of the Company or (iii) to grant any Lien on any outstanding 
shares of capital stock of, or other equity interest in, any of the 
Subsidiaries of the Company.

          (d)  There are no voting trusts, proxies or other similar 
agreements or understandings to which the Company or any of its Subsidiaries 
is a party or by which the Company or any of its Subsidiaries is bound with 
respect to the voting of any shares of capital stock of the Company or any of 
its Subsidiaries or, except for the Option Agreement, with respect to the 
registration of the offering, sale or delivery of any shares of capital stock 
of the Company or any of its Subsidiaries under the Securities Act.

     Section 4.4  AUTHORIZATION OF AGREEMENT.  The Company has all requisite 
corporate power and authority to execute and deliver this Agreement, the 
Option Agreement and each instrument required hereby to be executed and 
delivered by it at the Closing, to perform its obligations hereunder and 
thereunder and to consummate the transactions contemplated hereby and 
thereby.  The execution and delivery by the Company of this Agreement, the 
Option Agreement and each instrument required hereby to be executed and 
delivered by it at the Closing and the performance of its obligations 
hereunder and thereunder have been duly and validly authorized by all 
requisite corporate action on the part of the Company other than, with 
respect to the Merger, the approval and adoption of this Agreement by the 
stockholders of the Company, which approval and adoption in accordance with 
the DGCL and the Company's certificate of incorporation shall require the 
affirmative vote of the holders of at least a majority 

                                       14
<PAGE>

of the outstanding shares of Company Common Stock.  This Agreement and the 
Option Agreement have been duly executed and delivered by the Company and, 
assuming due authorization, execution and delivery hereof by the Acquiror 
Companies, this Agreement constitutes the legal, valid and binding obligation 
of the Company, enforceable against the Company in accordance with its  
terms, subject to bankruptcy, insolvency, reorganization, moratorium or 
similar Laws now or hereafter in effect relating to creditors' rights 
generally or to general principles of equity.

     Section 4.5  APPROVALS.  Except for the applicable requirements, if 
any, of  (a) the Securities Act, (b) the Exchange Act, (c) state securities 
or blue sky Laws, (d) the Hart-Scott-Rodino Antitrust Improvements Act of 
1976, as amended (the "HSR Act"), (e) Foreign Competition Laws, (f) the 
filing and recordation of appropriate merger documents as required by the 
DGCL and (g) those Laws, Regulations and Orders noncompliance with which 
would not in the aggregate materially impair the ability of the Company to 
perform its obligations under this Agreement or be material in any respect to 
the Company, no filing or registration with, no waiting period imposed by and 
no Permit, Order, authorization, consent or approval of, any Court or 
Governmental Authority is required under any Law, Regulation or Order 
applicable to the Company or any of its Subsidiaries to permit the Company to 
execute, deliver or perform this Agreement or any instrument required hereby 
to be executed and delivered by it at the Closing.

     Section 4.6  NO VIOLATION.  Assuming effectuation of all filings and 
registrations with, termination or expiration of any applicable waiting 
periods imposed by and receipt of all Permits or Orders of, Courts and/or 
Governmental Authorities indicated as required in Section 4.5 and receipt of 
the approval of this Agreement by the stockholders of the Company as required 
by the DGCL, neither the execution and delivery by the Company of this 
Agreement or any instrument required hereby to be executed and delivered by 
it at the Closing, nor the performance by the Company of its obligations 
hereunder, nor the execution, delivery and performance of the Voting 
Agreement by the parties thereto, will  violate or breach the terms of or 
cause a default, or accelerate the performance of any obligation of the 
Company or any Company Subsidiary or give rise to any payment obligation of 
any such Person, or give rise to any right of termination (any of the 
foregoing a "Change of Control Effect"), or require any consent, approval or 
waiver (any of the foregoing a "Change of Control Consent") of any third 
party that is not a Governmental Authority, under,  any Law, Regulation or 
Order applicable to the Company or  the certificate of incorporation or 
bylaws of the Company or (b) with the passage of time or the giving of notice 
have any of the effects set forth in clause (a) of this Section, except in 
the case of matters referred to in clauses (a)(i) or (b) (in the case of (b), 
solely with respect to clause (a)(i)) of this Section that would not, 
individually or in the aggregate, have a material adverse effect upon the 
ability of the Company to perform its obligations under this Agreement or be 
material in any respect to the Company.  Prior to the execution of this 
Agreement, the Board of Directors of the Company has taken all requisite 
action to cause this Agreement and the transactions contemplated hereby 
(including those 

                                       15
<PAGE>

contemplated by the Option Agreement and the Voting Agreement) to be exempt 
from the provisions of Section 203 of the DGCL.

     Section 4.7 REPORTS; FINANCIAL STATEMENTS.

          (a)  The Company has timely filed all reports required to be filed 
by it with the SEC since January 1, 1997 pursuant to the Exchange Act, which 
reports complied, at the time of filing in all material respects with 
applicable requirements of the Exchange Act, (collectively, the "Company SEC 
Reports"). None of the Company SEC Reports, as of their respective dates, 
contained or, if filed after the date hereof, will contain, any untrue 
statement of a material fact or omitted, or, if filed after the date hereof, 
will omit, to state a material fact required to be stated therein or 
necessary in order to make the statements therein, in light of the 
circumstances under which they were made, not misleading, except to the 
extent superseded by a Company SEC Report filed subsequently and prior to the 
date hereof.

          (b)  The consolidated statements of financial position and the 
related consolidated statements of operations, stockholders' equity and cash 
flows (including the related notes thereto) of the Company included in the 
Company SEC Reports complied in all material respects with applicable 
accounting requirements and the published rules and Regulations of the SEC 
with respect thereto, have been prepared in conformity with United States 
generally accepted accounting principles ("GAAP") (except, in the case of 
unaudited statements, as permitted by Form 10-Q of the SEC) applied on a 
basis consistent with prior periods (except as otherwise noted therein), and 
present fairly the consolidated financial position of the Company as at their 
respective dates, and the consolidated results of its operations and its cash 
flows for the periods presented therein subject, in the case of the unaudited 
interim financial statements, to normal year-end adjustments that have not 
been and are not expected to be material in amount.

      Section 4.8  NO UNDISCLOSED LIABILITIES. Neither the Company nor any of 
its Subsidiaries has any liabilities or obligations of any nature,  whether 
or not accrued, contingent or otherwise, except (a) liabilities or 
obligations reflected in the Company SEC Reports through the date of the 
filing of the Company's Quarterly Report on Form 10-Q in respect of the 
fiscal quarter ending July 31, 1998, (b) liabilities or obligations incurred 
in the ordinary course of business consistent with past practice since July 
31, 1998 which are not, and will not have, individually or in the aggregate, 
a Material Adverse Effect on the Company and (c) liabilities or obligations 
which are not and will not have, individually or in the aggregate, a Material 
Adverse Effect on the Company.

     Section 4.9  ABSENCE OF CERTAIN CHANGES OR EVENTS.

          Since July 31, 1998, there is not and has not been a Material 
Adverse Effect on any Business Segment.

                                       16
<PAGE>

     Section 4.10  TITLE TO PROPERTIES.  The Company or its Subsidiaries, 
individually or together, have good, valid and marketable title to or a valid 
leasehold in, all of the properties and assets (real, personal and mixed, 
tangible and intangible) that are necessary to the conduct of the business of 
the Company and its Subsidiaries as it is currently being conducted, 
including all of the properties and assets reflected in the Company's 
consolidated balance sheet as at July 31, 1998, which was filed with the SEC 
as part of its report on Form 10-Q, other than any such properties or assets 
that have been sold or otherwise disposed of in the ordinary course of 
business since July 31, 1998. None of such properties are securities pledged 
for interest rate swap, cap or floor contracts.  The Company or its 
Subsidiaries, individually or together, hold under valid lease agreements all 
real and personal properties being held by the Company or its Subsidiaries 
under capitalized leases, and all real and personal property held by the 
Company or its Subsidiaries that is subject to operating leases, and enjoy 
peaceful and undisturbed possession of such properties under such leases, 
other than (i) any properties as to which such leases have expired in 
accordance with their terms without any liability of any party thereto and 
(ii) any immaterial properties.  Neither the Company nor any of its 
Subsidiaries has received any written notice or has Knowledge of any adverse 
claim to the title to any properties owned by them or with respect to any 
lease under which any properties are held by them, other than any claims 
that, individually or in the aggregate, are immaterial to the Company. 
Notwithstanding anything to the contrary, nothing in this Section 4.10 shall 
be construed to relate to Intellectual Property (it being understood that 
Section 4.20 contains representations and warranties relating to Intellectual 
Property).

     Section 4.11  MATERIAL CONTRACTS.  Each Material Contract (as defined 
herein) is in full force and effect, and is a legal, valid and binding 
obligation of the Company or a Subsidiary and, to the Knowledge of the 
Company, each of the other parties thereto, enforceable in accordance with 
its terms, except (a) that the enforcement thereof may be limited by (i) 
bankruptcy, insolvency, reorganization, moratorium or other similar Laws now 
or hereafter in effect relating to creditors' rights generally and (ii) 
general principles of equity (regardless of whether enforceability is 
considered in a proceeding in equity or at law) and (b) as would not, 
individually or in the aggregate, materially adversely impact any Business 
Segment.  No condition exists or event has occurred which (whether with or 
without notice or lapse of time or both, or the happening or occurrence of 
any other event) would constitute a default by the Company or a Subsidiary 
or, to the Knowledge of the Company, any other party thereto under, or result 
in a right in termination of, any Material Contract, except as would not, 
individually or in the aggregate, materially adversely impact any Business 
Segment.  The term "Material Contract" shall mean any contract which is 
material to the Company and its Subsidiaries taken as a whole or to any 
Business Segment.

     Section 4.12  INSURANCE.  The Company and its Subsidiaries self-insure 
or maintain with third parties policies of fire and casualty, liability and 
other forms of insurance in such amounts, with such deductibles and retained 
amounts, and against such risks and losses, as are consistent with industry 
practice and as are reasonable for the conduct of the business as conducted 
on the date hereof and for the assets of the Company and its Subsidiaries.

                                       17
<PAGE>

     Section 4.13  PERMITS; COMPLIANCE.  The Company and its Subsidiaries 
have obtained all material Permits that are necessary to carry on their 
businesses as currently conducted.  Such Permits are in full force and effect 
in all material respects, have not been violated in any material respect, 
and, to the Knowledge of the Company, no suspension, revocation or 
cancellation thereof has been threatened and there is no Litigation pending 
or, to the Knowledge of the Company, threatened regarding suspension, 
revocation or cancellation of any of such Permits.

     Section 4.14  LITIGATION.  As of the date hereof, there is no 
Litigation pending, or to the Knowledge of the Company, threatened against 
the Company or any Subsidiary of the Company, which if adversely determined 
would be or have a Material Adverse Effect on the Company.  As of the 
Closing, there will be no Litigation pending, or to the Knowledge of the 
Company, threatened against the Company or any Subsidiary of the Company that 
would be or have a Material Adverse Effect on the Company.

     Section 4.15  COMPLIANCE WITH LAWS.  Neither the Company nor any 
Subsidiary is subject to any written agreement, written directive, memorandum 
of understanding or Order with or by any Court or Governmental Authority 
restricting in any material respect its operation or requiring any materially 
adverse actions by the Company.  The Company and its Subsidiaries are in 
compliance in all material respects with all applicable Laws and Regulations 
and are not in default in any material respect with respect to any material 
Order applicable to the Company or any of its Subsidiaries.

     Section 4.16  REGISTRATION STATEMENT; PROXY STATEMENT/PROSPECTUS.  The 
information supplied by the Company or required to be supplied by the Company 
(except to the extent revised or superseded by amendments or supplements) for 
inclusion in the registration statement on Form S-4, or any amendment or 
supplement thereto, pursuant to which the shares of Acquiror Common Stock to 
be issued in the Merger will be registered with the SEC (including any 
amendments or supplements, the "Registration Statement") shall not, at the 
time the Registration Statement (including any amendments or supplements 
thereto) is declared effective by the SEC, contain any untrue statement of a 
material fact or omit to state any material fact required to be stated 
therein or necessary in order to make the statements therein, in light of the 
circumstances under which they were made, not misleading.  The information 
supplied by the Company or required to be supplied by the Company (except to 
the extent revised or superseded by amendments or supplements) for inclusion 
in the proxy statement/prospectus or any amendment or supplement thereto to 
be sent to the stockholders of the Company in connection with the meeting of 
the Company's stockholders to consider the Merger (the "Company Stockholders' 
Meeting") (such proxy statement/prospectus, as amended or supplemented, is 
referred to herein as the "Proxy Statement") shall not, on the date the Proxy 
Statement is first mailed to the Company's stockholders, at the time of the 
Company Stockholders' Meeting and at the Effective Time, contain any 
statement which, at such time, is false or misleading with respect to any 
material fact, or omit to state any material fact necessary in order to make 
the statements made therein, in light of the circumstances under which they 

                                       18
<PAGE>

are made, not false or misleading; or omit to state any material fact 
necessary to correct any statement in any earlier communication with respect 
to the solicitation of proxies by or on behalf of the Company for the Company 
Stockholders' Meeting which has become false or misleading.  The Proxy 
Statement will comply in all material respects with the provisions of the 
Exchange Act.  Notwithstanding the foregoing, the Company makes no 
representation, warranty or covenant with respect to any information supplied 
or required to be supplied by Acquiror which is contained in or omitted from 
any of the foregoing documents.

     Section 4.17  EMPLOYEE BENEFIT PLANS.

          (a)  Section 4.17 of the Company's Disclosure Schedule contains a 
true and complete list of each deferred compensation, incentive compensation, 
stock purchase, stock option and other equity compensation plan, "welfare" 
plan, fund or program (within the meaning of Section 3(1) of the Employee 
Retirement Income Security Act of 1974, as amended ("ERISA")); each "pension" 
plan, fund or program (within the meaning of Section 3(2) of ERISA); each 
employment, termination or severance agreement with individuals whose annual 
compensation is at a base rate exceeding $125,000, and each other material 
employee benefit plan, fund, program, agreement or arrangement, in each case, 
that is sponsored, maintained or contributed to or required to be contributed 
to by the Company or any entity, that together with the Company would be 
deemed a "single employer" within the meaning of Section 4001(b) of ERISA (an 
"ERISA Affiliate"), or to which the Company or an ERISA Affiliate is a party, 
whether written or oral, for the benefit of any employee or former employee 
of the Company or any of its Subsidiaries (the "Company Plans").

          (b)  With respect to each Company Plan, the Company has heretofore 
delivered or made available to Acquiror true and complete copies of the 
Company Plan and any amendments thereto (or if the Company Plan is not a 
written Company Plan, a description thereof), any related trust or other 
funding vehicle, any reports or summaries required under ERISA or the Code 
and the most recent determination letter received from the Internal Revenue 
Service with respect to each Company Plan intended to qualify under Section 
401 of the Code.

          (c)  No material liability under Title IV or Section 302 of ERISA 
has been incurred by the Company or any ERISA Affiliate that has not been 
satisfied in full, and no condition exists that presents a material risk to 
the Company or any ERISA Affiliate of incurring any such liability.

          (d)  No Company Plan is subject to Title IV of ERISA or Section 412 
of the Code, nor is any Company Plan a "multiemployer pension plan", as 
defined in Section 3(37) of ERISA, or subject to Section 302 of ERISA.

          (e)  Except as would not be materially adverse to the Company, each 
Company Plan has been operated and administered in all respects in accordance 
with its terms and applicable Law, including ERISA and the Code.

                                       19
<PAGE>

          (f)  Each Company Plan intended to be "qualified" within the 
meaning of Section 401(a) of the Code and the trusts maintained thereunder 
that are intended to be exempt from taxation under Section 501(a) of the Code 
have received a favorable determination or other letter indicating that they 
are so qualified, and, to the Knowledge of the Company, no event has occurred 
since the date of said letter(s) that will adversely affect the qualification 
of such Company Plan.

          (g)  No Company Plan provides material medical, surgical, 
hospitalization, death or similar benefits (whether or not insured) for 
employees or former employees of the Company or any of its Subsidiaries for 
periods extending beyond their retirement or other termination of service, 
other than (i) coverage mandated by applicable Law, (ii) death benefits under 
any "pension plan", or (iii) benefits the full cost of which is borne by the 
current or former employee (or his beneficiary).

          (h)  No amounts payable under the Company Plans will fail to be 
deductible for federal income Tax purposes by virtue of Section 280G of the 
Code.

          (i)  The execution, delivery and performance of, and consummation 
of the transactions contemplated by, this Agreement, the Option Agreement or 
the Voting Agreement will not (i) entitle any current or former employee or 
officer of the Company or any ERISA Affiliate to severance pay, unemployment 
compensation or any other payment, except as expressly provided in this 
Agreement, (ii) accelerate the time of payment or vesting, or increase the 
amount of compensation due any such employee or officer, or (iii) assuming 
the Acquiror takes the action specified in Section 7.12(a), accelerate the 
vesting of any stock option or of any shares of restricted stock.

          (j)  Except as would not be material in any respect to the Company, 
there are no pending or, to the Knowledge of the Company, any threatened or 
anticipated claims by or on behalf of any Company Plan, by any employee or 
beneficiary covered under any such Company Plan, or otherwise involving any 
such Company Plan (other than routine claims for benefits).

     Section 4.18  TAXES.   Except as set forth in Section 4.18 of the 
Company's Disclosure Schedule, the Company represents and warrants as follows:

          (a)  Except as would not be materially adverse to the Company, all 
federal, state, local and foreign Tax Returns required to be filed (taking 
into account extensions) by or on behalf of the Company, each of its 
Subsidiaries, and each affiliated, combined, consolidated or unitary group of 
which the Company or any of its Subsidiaries is or has been a member have 
been timely filed, and all such Tax Returns are true, complete and correct.

          (b)  Except as would not be materially adverse to the Company, all 
Taxes payable by or with respect to the Company or any Subsidiary of the 
Company have been timely paid, or adequately reserved for in accordance with 
GAAP.  No deficiencies for any Taxes have 

                                       20
<PAGE>

been proposed, asserted or assessed either orally or in writing against the 
Company or any of its Subsidiaries that are not adequately reserved for in 
accordance with GAAP.  All assessments for Taxes due and owing by or with 
respect to the Company or any Subsidiary of the Company with respect to 
completed and settled examinations or concluded Litigation have been paid.

          (c)  Prior to the date of this Agreement, the Company has provided 
Acquiror with written schedules setting forth the taxable years of the 
Company for which the statutes of limitations with respect to federal and 
material state income Taxes have not expired and with respect to federal and 
material state income Taxes, those years for which examinations have been 
completed and those years for which examinations are presently being 
conducted.

          (d)  Except as would not be materially adverse to the Company, the 
Company and each of its Subsidiaries have complied in all material respects 
with all rules and Regulations relating to the payment and withholding of 
Taxes (including, without limitation, withholding of Taxes pursuant to 
Sections 1441 and 1442 of the Code or similar provisions under any foreign 
Laws) and have, within the time and in the manner required by law, withheld 
from employee wages and paid over to the proper Governmental Authorities all 
material amounts required to be so withheld and paid over under all 
applicable Laws.

          (e)  Neither the Company nor any of its Subsidiaries (i) has waived 
any statutory period of limitations in respect of its or their Taxes or Tax 
Returns or (ii) is a party to, bound by, or has any obligation under any Tax 
sharing, allocation, indemnity, or similar contract or arrangement.

          (f)  The net operating losses ("NOL") of the Company or any 
Subsidiary of the Company are not, as of the date hereof, subject to Section 
382 or 269 of the Code, Regulation Section 1.1502-21T(c), or any similar 
provisions or Regulations otherwise limiting the use of the NOL's of the 
Company or the Subsidiaries of the Company.

          (g)  No property of the Company or any of the Subsidiaries of the 
Company is "tax-exempt use property" (as such term is defined in Section 168 
of the Code).

          (h)  None of the Company or any of the Subsidiaries of the Company 
has filed a consent pursuant to Section 341(f) of the Code or agreed to have 
Section 341(f)(2) of the Code apply to any disposition of a "Subsection (f) 
asset" (as such term is defined in Section 341(f)(4) of the Code) owned by 
the Company or any of the Subsidiaries of the Company.

          (i)  The Company is not, and has not been for the five years 
preceding the Closing, a "United States real property holding company" (as 
such term is defined in Section 897(c)(2) of the Code).

     Section 4.19  ENVIRONMENTAL LAWS AND REGULATIONS.  Except as would not 
be or result in a Material Adverse Effect on the Company: (a) the Company and 
its Subsidiaries are and 

                                       21
<PAGE>

have been in compliance with all applicable Environmental Laws; (b) the 
Company and its Subsidiaries have obtained all Permits required by any 
applicable Environmental Law and all such permits are in full force and 
effect; (c) neither the Company nor any of its Subsidiaries has, and the 
Company has no Knowledge of any other Person who has, caused any release, 
threatened release or disposal of any Hazardous Material at any properties or 
facilities previously or currently owned, leased or occupied by the Company 
or its Subsidiaries; (d) the Company has no Knowledge that any of its or its 
Subsidiaries' properties or facilities are adversely affected by any release, 
threatened release or disposal of a Hazardous Material originating or 
emanating from any other property; (e) neither the Company nor any of its 
Subsidiaries (i) has any liability for response or corrective action, natural 
resources damage, or any other harm pursuant to any Environmental Law, (ii) 
is subject to, has notice or Knowledge of, or is required to give any notice 
of any environmental claim or (iii) has Knowledge of any condition or 
occurrence which could form the basis of an Environmental claim against the 
Company, any Subsidiary or any of their properties or facilities; (f) the 
Company and its Subsidiaries' properties and facilities are not subject to 
any, and the Company has no Knowledge of any, imminent restriction on the 
ownership, occupancy, use or transferability of their properties and 
facilities arising from any (i) Environmental Law or (ii) release, threatened 
release or disposal of any Hazardous Material; and (g) there is no 
Environmental Claim pending, or, to the Company's knowledge, threatened, 
against the Company or, to the Company's knowledge, against any Person whose 
liability for any Environmental Claim the Company has or may have retained or 
assumed either contractually or by operation of law.

     Section 4.20  INTELLECTUAL PROPERTY.

          (a)  Section 4.20(a) of the Company's Disclosure Schedule sets 
forth, for the Intellectual Property owned by the Company or its 
Subsidiaries, a complete and accurate list of all United States and foreign 
(a) patents and patent applications; (b) Trademark registrations (including 
material Internet domain registrations) and applications and material 
unregistered Trademarks; (c) copyright registrations and applications, 
indicating for each, the applicable jurisdiction, registration number (or 
application number), and date issued (or date filed).

          (b)  Section 4.20(b) of the Company's Disclosure Schedule sets 
forth a complete and accurate list of all material license agreements 
granting to the Company or any of its Subsidiaries any material right to use 
or practice any rights under any Intellectual Property other than 
Intellectual Property which is used for infrastructural purposes and is 
commercially available on reasonable terms, (collectively, the "License 
Agreements"), indicating for each the title and the parties thereto.

          (c)  Except as would not be materially adverse to the Company or 
any Business Segment:

               (i)    the Company or its Subsidiaries own, free and clear of 
Liens, Orders and arbitration awards, all owned Intellectual Property used in 
the Company's business, 

                                       22
<PAGE>

and have a valid and enforceable right to use all of the Intellectual 
Property licensed to the Company and used in the Company's business;

               (ii)   the Company has taken reasonable steps to protect the 
Intellectual Property of the Company;

               (iii)  the conduct of the Company's and its Subsidiaries' 
businesses as currently conducted does not infringe upon any rights owned or 
controlled by any third party;

               (iv)   there is no Litigation pending or to the Company's 
Knowledge threatened or any written claim from any Person (A) alleging that 
the Company's activities or the conduct of its businesses or that of any of 
its Subsidiaries infringes upon, violates, or constitutes the unauthorized 
use of the Intellectual Property rights of any third party or (B) challenging 
the ownership, use, validity or enforceability of any Company Intellectual 
Property;

               (v)    to the Knowledge of the Company and its Subsidiaries, 
no third party is misappropriating, infringing, diluting, or violating any 
Intellectual Property owned by the Company or any of its Subsidiaries and no 
such claims have been brought against any third party by the Company or any 
of its Subsidiaries; and

               (vi)   the execution, delivery and performance by the Company 
of this Agreement, the Option Agreement and the Voting Agreement, and the 
consummation of the transactions contemplated hereby and thereby, will not 
result in the loss or impairment of, or give rise to any right of any third 
party to terminate, any of the Company's or any of its Subsidiaries' rights 
to own any of its Intellectual Property or their respective rights under the 
License Agreements, nor require the consent of any Governmental Authority or 
third party in respect of any such Intellectual Property.

               (vii)  The Software owned or purported to be owned by the 
Company or any of its Subsidiaries, was either (i) developed by employees of 
Company or any of its Subsidiaries within the scope of their employment; (ii) 
developed by independent contractors who have assigned their rights to the 
Company or any of its Subsidiaries pursuant to written agreements; or (iii) 
otherwise acquired by the Company or a Subsidiary from a third party.  For 
purposes of this Section 4.20(c)(vii), "Software" means any and all (i) 
computer programs, including any and all software implementations of 
algorithms, models and methodologies, whether in source code or object code, 
(ii) databases and compilations, including any and all data and collections 
of data, whether machine readable or otherwise, (iii) descriptions, 
flow-charts and other work product used to design, plan, organize and develop 
any of the foregoing, (iv) the technology supporting any Internet site(s) 
operated by or on behalf of the Company or any of its Subsidiaries, and (iv) 
all documentation, including user manuals and training materials, relating to 
any of the foregoing.

                                       23
<PAGE>

          (d)  All material Trademarks registered in the United States have 
been in continuous use by the Company or its Subsidiaries.  To the Knowledge 
of the Company and its Subsidiaries, there has been no prior use of such 
Trademarks by any third party which would confer upon said third party 
superior rights in such Trademarks; the Company and its Subsidiaries have 
adequately policed the Trademarks against third party infringement; and the 
material Trademarks registered in the United States have been continuously 
used in the form appearing in, and in connection with the goods and services 
listed in, their respective registration certificates.

          (e)  Except as would not be materially adverse to the Company or 
any Business Segment, the Company has taken reasonable steps in accordance 
with normal industry practice to protect the Company's rights in confidential 
information and Trade Secrets of the Company.  Without limiting the foregoing 
and except as would not be materially adverse to the Company or any Business 
Segment, the Company enforces a policy of requiring each relevant employee, 
consultant and contractor to execute proprietary information, confidentiality 
and assignment agreements substantially in the Company's standard forms, and, 
except under confidentiality obligations, there has been no disclosure by the 
Company or any Subsidiary of material confidential information or Trade 
Secrets.

          (f)  Except as would not be materially adverse to the Company or 
any Business Segment, the Company has taken reasonable steps with the intent 
of ensuring that its products (including existing products and technology and 
products and technology currently under development) will, when used in 
accordance with associated documentation on a specified platform or 
platforms, be capable upon installation of accurately processing, providing, 
and receiving date data from, into, and between the Twentieth and 
Twenty-First centuries, including the years 1999 and 2000, and making 
leap-year calculations, provided that all other non-Company products (e.g., 
hardware, software and firmware) used in or in combination with the Company's 
products, properly exchange data with the Company's products.

     Section 4.21  POOLING; TAX MATTERS.  As of the date hereof, to the 
Knowledge of the Company, neither the Company nor any of its Affiliates has 
taken or agreed to take any action or failed to take any action that would 
prevent (a) the Merger from being treated for financial accounting purposes 
as a "pooling of interests" in accordance with GAAP and the Regulations and 
interpretations of the SEC or (b) the Merger from constituting a 
reorganization within the meaning of Section 368(a) of the Code.

     Section 4.22  AFFILIATE LETTERS.  Section 4.22 of the Company's 
Disclosure Schedule contains a true and complete list of all Persons who, as 
of the date hereof, to the Knowledge of the Company, may be deemed to be 
Affiliates of the Company, excluding all its Subsidiaries but including all 
directors and executive officers of the Company.

                                       24
<PAGE>

     Section 4.23  CERTAIN BUSINESS PRACTICES.  Neither the Company nor any 
of its Subsidiaries nor any director, officer, employee or agent of the 
Company or any of its Subsidiaries has (i) used any funds for unlawful 
contributions, gifts, entertainment or other unlawful payments relating to 
political activity, (ii) made any unlawful payment to any foreign or domestic 
government official or employee or to any foreign or domestic political party 
or campaign or violated any provision of the Foreign Corrupt Practices Act of 
1977, as amended, (iii) consummated any transaction, made any payment, 
entered into any agreement or arrangement or taken any other action in 
violation of Section 1128B(b) of the Social Security Act, as amended, or (iv) 
made any other unlawful payment except for the foregoing matters that are not 
material in any respect to the Company.

     Section 4.24  BROKERS.  No broker, finder, investment banker or other 
Person (other than Morgan Stanley Dean Witter & Co.) is entitled to any 
brokerage, finder's or other fee or commission in connection with the 
transactions contemplated by this Agreement based upon arrangements made by 
or on behalf of the Company.  Prior to the date of this Agreement, the 
Company has made available to Acquiror a complete and correct copy of all 
agreements between the Company and Morgan Stanley Dean Witter & Co. pursuant 
to which such firm will be entitled to any payment relating to the 
transactions contemplated by this Agreement.

     Section 4.25  OPINION OF FINANCIAL ADVISOR.  The Board of Directors of 
the Company has received the opinion of Morgan Stanley Dean Witter & Co., the 
Company's financial advisor, substantially to the effect that the 
consideration to be received by the holders of the Company Common Stock in 
the Merger is fair to such holders from a financial point of view, a copy of 
which has been, or promptly will be, provided to Acquiror.

     Section 4.26  INTEREST RATE AND FOREIGN EXCHANGE CONTRACTS.  All 
material interest rate swaps, caps, floors and option agreements and other 
interest rate risk management arrangements and foreign exchange contracts to 
hedge its investments in foreign subsidiaries, whether entered into for the 
account of the Company or one of its Subsidiaries, were entered into in the 
ordinary course of business and, to the Company's Knowledge, in accordance 
with prudent business practice and applicable rules, Regulations and policies 
of any Governmental Authority and with counterparties believed to be 
financially responsible at the time, and in all material respects are valid 
and binding obligations of the Company or one of its Subsidiaries enforceable 
in accordance with their terms (except as may be limited by bankruptcy, 
insolvency, moratorium, reorganization or similar Laws affecting the rights 
of creditors generally and the availability of equitable remedies), and are 
in full force and effect in all material respects.  The Company and each of 
its Subsidiaries have duly performed in all material respects their material 
obligations thereunder to the extent that such obligations to perform have 
accrued, and, to the Company's Knowledge, there are no material breaches, 
violations or defaults or allegations or assertions of such by any other 
party thereunder.

     Section 4.27  COMPANY RIGHTS AGREEMENT.  The Company has taken all 
action such that (i) (A) no "Shares Acquisition Date" (as defined in the 
Company Rights Agreement) shall 

                                       25
<PAGE>

occur and neither Acquiror nor its Affiliates, individually or taken 
together, shall become an "Acquiring Person" (as defined in the Company 
Rights Agreement) and (B) the Company Rights Agreement and the Company Rights 
shall not apply to Acquiror or any of its Affiliates, individually or taken 
together, in the case of (A) or (B), solely as a result of this Agreement, 
the Option Agreement, the Voting Agreement or the transactions contemplated 
hereby and thereby and (ii) all Company Rights issued under the Company 
Rights Agreement shall, immediately prior to the Effective Time, be 
cancelled, void and of no further force or effect.

                                     ARTICLE V

             REPRESENTATIONS AND WARRANTIES OF THE ACQUIROR COMPANIES

     The Acquiror Companies hereby represent and warrant to the Company, 
subject to the exceptions set forth in the Acquiror's Disclosure Schedule 
(which exceptions shall specifically identify a Section, Subsection or clause 
of a single Section or Subsection hereof, as applicable, to which such 
exception relates, it being understood and agreed that each such exception 
shall be deemed to be disclosed both under such Section, Subsection or clause 
hereof and any other Section, Subsection or clause hereof to which such 
disclosure reasonably relates) that:

     Section 5.1  ORGANIZATION AND QUALIFICATION; SUBSIDIARIES.  The 
Acquiror Companies are legal entities duly organized, validly existing and in 
good standing under the Laws of their respective jurisdictions of 
incorporation or organization, have all requisite power and authority to own, 
lease and operate their respective properties and to carry on their business 
as it is now being conducted and are duly qualified and in good standing to 
do business in each jurisdiction in which the nature of the business 
conducted by them or the ownership or leasing of their respective properties 
makes such qualification necessary.

     Section 5.2  CERTIFICATE OF INCORPORATION; BYLAWS.   The Acquiror has 
furnished or made available to the Company complete and correct copies of the 
certificate of incorporation and the bylaws in each case as amended or 
restated to the date hereof, of Acquiror and Newco.  Neither the Acquiror nor 
Newco is in violation of any of the provisions of its certificate of 
incorporation or bylaws.

     Section 5.3  CAPITALIZATION.

          (a)  As of the date hereof, the authorized capital stock of 
Acquiror consists of (i) 1,800,000,000 shares of Acquiror Common Stock of 
which, as of November 17, 1998, 459,333,610 shares were issued and 
outstanding, and (ii) 5,000,000 shares of preferred stock, par value $.01 per 
share, of which none are issued.  All of the outstanding shares of Acquiror 
Common Stock are, and all shares to be issued as part of the Merger 
Consideration will be, when issued in accordance with the terms hereof, duly 
authorized, validly issued, fully paid and nonassessable.

                                       26
<PAGE>

          (b)  As of the date hereof, no shares of Acquiror Common Stock are 
reserved for issuance, and there are no contracts, agreements, commitments or 
arrangements obligating Acquiror  to offer, sell, issue or grant any shares 
of, or any options, warrants or rights of any kind to acquire any shares of, 
or any securities that are convertible into or exchangeable for any shares 
of, capital stock of Acquiror,  to redeem, purchase or acquire, or offer to 
purchase or acquire, any outstanding shares of, or any outstanding options, 
warrants or rights of any kind to acquire any shares of, or any outstanding 
securities that are convertible into or exchangeable for any shares of, 
capital stock of Acquiror or  to grant any Lien on any shares of capital 
stock of Acquiror.

     Section 5.4  AUTHORIZATION OF AGREEMENT.  Each of the Acquiror 
Companies has all requisite corporate power and authority to execute and 
deliver this Agreement and, in the case of Acquiror, the Option Agreement, 
and each instrument required hereby to be executed and delivered by the 
Acquiror Companies at the Closing, to perform its obligations hereunder and 
thereunder and to consummate the transactions contemplated hereby and 
thereby.  The execution and delivery by the Acquiror Companies of this 
Agreement and, in the case of Acquiror, the Option Agreement, and each 
instrument required hereby to be executed and delivered by the Acquiror 
Companies at the Closing and the performance of their respective obligations 
hereunder and thereunder have been duly and validly authorized by the Board 
of Directors of each of Acquiror and Newco and by Acquiror as the sole 
stockholder of Newco.  Except for filing of the Certificate of Merger, no 
other corporate proceedings on the part of Acquiror or Newco are necessary to 
authorize the consummation of the transactions contemplated hereby.  This 
Agreement has been duly executed and delivered by each of the Acquiror 
Companies and, assuming due authorization, execution and delivery hereof by 
the Company, constitutes a legal, valid and binding obligation of each of the 
Acquiror Companies, enforceable against each of the Acquiror Companies in 
accordance with its terms, subject to bankruptcy, insolvency, reorganization, 
moratorium or similar Laws now or hereafter in effect relating to creditors' 
rights generally or to general principles of equity.

     Section 5.5  APPROVALS.  Except for the applicable requirements, if 
any, of (a) the Securities Act, (b) the Exchange Act, (c) state securities or 
blue sky Laws, (d) the HSR Act, (e) Foreign Competition Laws, (f) the New 
York Stock Exchange, (g) the filing and recordation of appropriate merger 
documents as required by the DGCL and (h) those Laws, Regulations and Orders 
noncompliance with which would not in the aggregate materially impair the 
ability of Acquiror or Newco to perform its obligations under this Agreement 
or be material in any respect to Acquiror, no notices to, consents or 
approvals of, or filings or registrations with any Court or Governmental 
Authority is required under any Law, Regulation or Order applicable to 
Acquiror or Newco to permit Acquiror or Newco to execute, deliver or perform 
this Agreement or the Option Agreement or any instrument required hereby to 
be executed and delivered by it at the Closing.

     Section 5.6  NO VIOLATION.  Assuming effectuation of all filings and 
registrations with, termination or expiration of any applicable waiting 
periods imposed by and receipt of all 

                                       27
<PAGE>

Permits or Orders of, Courts and/or Governmental Authorities indicated as 
required in Section 5.5, neither the execution and delivery by Acquiror or 
Newco of this Agreement, or any instrument required hereby to be executed and 
delivered by Acquiror or Newco at the Closing nor the performance by Acquiror 
or Newco of their respective obligations hereunder or thereunder will (a) 
violate or breach the terms of or cause a default under  any Law, Regulation 
or Order applicable to Acquiror or Newco,  the articles of incorporation or 
by-laws of Acquiror or Newco or  any contract, note, bond, mortgage, 
indenture, license, agreement or other instrument to which Acquiror or any of 
its Subsidiaries is a party or by which it or any of its properties or assets 
is bound, or (b) with the passage of time, the giving of notice or the taking 
of any action by a third Person, have any of the effects set forth in clause 
(a) of this Section, except in any such case for any matters described in 
this Section 5.6 that would not in the aggregate have a material adverse 
effect upon the ability of Acquiror or Newco to perform its obligations under 
this Agreement or be material in any respect to Acquiror.

     Section 5.7  REPORTS.

          (a)  Acquiror has timely filed all reports required to be filed by 
it with the SEC since January 1, 1997 pursuant to the Exchange Act which 
complied, at the time of filing, in all material respects with applicable 
requirements of the Exchange Act (collectively, the "Acquiror SEC Reports").  
None of Acquiror SEC Reports, as of their respective dates, contained or, if 
filed after the date hereof, will contain any untrue statement of a material 
fact or omitted or, if filed after the date hereof, will omit to state a 
material fact required to be stated therein or necessary in order to make the 
statements therein, in light of the circumstances under which they were made, 
not misleading, except to the extent superseded by an Acquiror SEC Report 
filed subsequently and prior to the date hereof.

          (b)  The consolidated statements of financial position and the 
related consolidated statements of operations, stockholders' equity and cash 
flows (including the related notes thereto) of Acquiror included in the 
Acquiror SEC Reports complied in all material respects with applicable 
accounting requirements and the published rules and Regulations of the SEC 
with respect thereto, have been prepared in conformity with GAAP (except, in 
the case of unaudited statements, as permitted by Form 10-Q of the SEC) 
applied on a basis consistent with prior periods (except as otherwise noted 
therein), and present fairly the consolidated financial position of Acquiror 
as at their respective dates, and the consolidated results of its operations 
and its cash flows for the periods presented therein subject, in the case of 
the unaudited interim financial statements, to normal year-end adjustments 
that have not been and are not expected to be material in amount.

     Section 5.8  ABSENCE OF CERTAIN CHANGES OR EVENTS.  Since September 30, 
1998 there is not and has not been a Material Adverse Effect on Acquiror.


                                       28
<PAGE>

     Section 5.9  REGISTRATION STATEMENT; PROXY STATEMENT/PROSPECTUS.  The 
information supplied by Acquiror or required to be supplied by the Acquiror 
(except to the extent revised or superseded by amendments or supplements) for 
inclusion in the Registration Statement, or any amendment or supplement 
thereto, shall not, at the time the Registration Statement (including any 
amendments or supplements thereto) is declared effective by the SEC, contain 
any untrue statement of a material fact or omit to state any material fact 
required to be stated therein or necessary in order to make the statements 
therein, in light of the circumstances under which they were made, not 
misleading.  The information supplied by Acquiror or required to be supplied 
by the Acquiror (except to the extent revised or superseded by amendments or 
supplements) for inclusion in the Proxy Statement shall not, on the date the 
Proxy Statement is first mailed to the Company's stockholders, at the time of 
the Company Stockholders' Meeting and at the Effective Time, contain any 
statement which, at such time, is false or misleading with respect to any 
material fact, or omit to state any material fact necessary in order to make 
the statements made therein, in light of the circumstances under which they 
are made, not false or misleading, or omit to state any material fact 
necessary to correct any statement in any earlier communication with respect 
to the solicitation of proxies by or on behalf of the Company for the Company 
Stockholders' Meeting which has become false or misleading.  The Registration 
Statement will comply as to form in all material respects with the provisions 
of the Securities Act.  Notwithstanding the foregoing, Acquiror makes no 
representation, warranty or covenant with respect to any information supplied 
or required to be supplied by the Company which is contained in or omitted 
from any of the foregoing documents.

     Section 5.10  POOLING; TAX MATTERS.  As of the date hereof, to the 
Knowledge of Acquiror, neither Acquiror nor any of its Affiliates has taken 
or agreed to take any action or failed to take any action that would prevent 
(a) the Merger from being treated for financial accounting purposes as a 
"pooling of interests" in accordance with GAAP and the Regulations and 
interpretations of the SEC or (b) the Merger from constituting a 
reorganization within the meaning of Section 368(a) of the Code.

     Section 5.11  AFFILIATES.  Section 5.11 of Acquiror's Disclosure 
Schedule contains a true and complete list of all Persons who, as of the date 
hereof, to the Knowledge of Acquiror, may be deemed to be Affiliates of 
Acquiror, excluding all its Subsidiaries but including all directors and 
executive officers of Acquiror.

                                     ARTICLE VI

                   COVENANTS RELATING TO THE CONDUCT OF BUSINESS

     Section 6  CONDUCT OF BUSINESS OF THE COMPANY.  Except as set forth in 
Section 6 of the Company's Disclosure Schedule, during the period from the 
date of this Agreement to the Closing Date (unless Acquiror shall otherwise 
consent in writing and except as otherwise expressly contemplated or 
permitted by this Agreement), the Company will, and will cause the 
Subsidiaries of the Company to, to the extent permitted by this Agreement, 
operate their 

                                       29
<PAGE>

businesses in good faith with the goal of preserving intact their assets and 
current business organizations, keeping available the services of their 
current officers and employees, maintaining their Material Contracts and 
preserving their relationships with customers, suppliers, creditors, brokers, 
agents and others having business dealings with them, it being understood 
that the failure to so preserve, keep or maintain shall not be a breach of 
this Section 6 so long as such businesses are operated in good faith as 
aforesaid.  Without limiting the generality of the foregoing, and except as 
otherwise expressly contemplated by this Agreement, or as set forth in 
Section 6 of the Company's Disclosure Schedule, or as agreed to in writing by 
Acquiror, the Company agrees as to itself and its Subsidiaries that:

          (a)  ISSUANCE AND REDEMPTION OF SECURITIES.  Except as required by 
the Option Agreement or the Company Rights Agreement, and, subject to Section 
7.6(e)(ii), except for grants of stock options in the ordinary course 
consistent with past practice pursuant to the Company Option Plans or Company 
Stock Purchase Plan, in each case as in effect on the date hereof, or 
issuance of Company Common Stock pursuant to the exercise of options granted 
thereunder or the exercise or conversion of other securities outstanding on 
the date hereof, the Company and its Subsidiaries shall not issue, sell or 
grant any shares of capital stock of any class,or any securities or rights 
convertible into, exchangeable for, or evidencing the right to subscribe for 
any shares of capital stock, or any rights, warrants, options, calls, 
commitments or any other agreements of any character to purchase or acquire 
any shares of capital stock or any securities or rights convertible into, 
exchangeable for, or evidencing the right to subscribe for, any shares of 
capital stock or any other securities in respect of, in lieu of, or in 
substitution for, shares outstanding on the date hereof.  In no event shall 
the vesting or exercisability of any Company stock option or shares of 
restricted Company Common Stock granted or issued under any Company Plan be 
accelerated as a result of or in connection with the execution, delivery or 
performance of this Agreement, the Option Agreement or the Voting Agreement 
or the consummation of the transactions contemplated hereby and thereby, 
except to the extent required under the terms of the applicable Company Plan 
or applicable individual agreement as in effect on the date hereof (or if 
entered into after the date hereof in compliance with this Section 6(a), such 
agreement which shall be in the standard form thereof as in effect on the 
date hereof).

          (b)  DIVIDENDS.  The Company shall not, nor shall it permit any of 
its Subsidiaries to (i) split, combine, subdivide or reclassify any shares of 
its capital stock or (ii) declare, set aside for payment or pay any dividend, 
or make any other distribution in respect of, any of its capital stock, or 
redeem or repurchase any of its capital stock or any outstanding options, 
warrants or rights of any kind to acquire any shares of, or any outstanding 
securities that are convertible into or exchangeable for any shares of, 
capital stock of the Company or any of the Company's Subsidiaries, except for 
(A) the distribution of the Rights pursuant to the Company Rights Agreement, 
(B) dividends by a wholly owned Subsidiary of the Company to the Company or 
another wholly owned Subsidiary of the Company and (C) repurchases of 
unvested shares in connection with the termination of a relationship with any 
employee, 

                                       30
<PAGE>

consultant or director pursuant to stock option or purchase agreements in 
effect on the date hereof or approved by Acquiror.

          (c)  RESTRUCTURING.  The Company and its Subsidiaries shall not 
adopt a plan of complete or partial liquidation, dissolution, merger, 
consolidation, restructuring, recapitalization or other reorganization of the 
Company or any Subsidiary.

          (d)  GOVERNING DOCUMENTS.  Except as required by the Company Rights 
Agreement, the Company and its Subsidiaries shall not adopt any amendments to 
their articles or certificates of incorporation, as the case may be, or their 
bylaws or other equivalent organizational documents, or alter through merger, 
liquidation, reorganization, restructuring or in any other fashion the 
corporate structure or ownership of the Company or any such Subsidiary.

          (e)  INDEBTEDNESS.  The Company and its Subsidiaries shall not 
incur any indebtedness for money borrowed other than in the ordinary course 
of business or guarantee any such indebtedness of another Person (other than 
the Company or any other Subsidiary of the Company), enter into any "keep 
well" or other agreement to maintain any financial condition of another 
Person (other than the Company or any Subsidiary of the Company) or enter 
into any arrangement having the economic effect of any of the foregoing in 
each case, other than (i) in connection with the financing of ordinary course 
trade payables in the ordinary course of business, (ii) pursuant to existing 
credit facilities in the ordinary course of business or (iii) the guarantee 
by the Company of any indebtedness of any Subsidiary of the Company.

          (f)  NO ACQUISITIONS.  The Company and its Subsidiaries shall not 
acquire or agree to acquire (i) by merging or consolidating with, or by 
purchasing a substantial portion of the assets of, or by any other manner, 
any business or any corporation, limited liability company, partnership, 
joint venture, association or other business organization or division thereof 
or (ii) any assets that, individually or in the aggregate, are material to 
the Company and its Subsidiaries except (without limitation of paragraph (h) 
below but subject to paragraph (i) below), in the ordinary course of business 
consistent with past practice.

          (g)  NO DISPOSITIONS.  Except in the ordinary course of business, 
the Company and its Subsidiaries shall not sell, lease, license or otherwise 
encumber or subject to any Lien or otherwise dispose of any of the properties 
or assets of the Company or any of its Subsidiaries that, individually or in 
the aggregate, are material, in nature or amount, to any Business Segment.

          (h)  CAPITAL EXPENDITURES.  The Company and its Subsidiaries shall 
not make or agree to make any capital expenditures relating to a single 
project in excess of $5 million or in the aggregate in excess of $25 million.

                                       31
<PAGE>

          (i)  CONTRACTS.  Except in the ordinary course of business, the 
Company and its Subsidiaries shall not (A) enter into any Material Contract, 
or (B) modify, amend or transfer in any material respect or terminate any 
Material Contract (other than the Company Rights Agreement) to which the 
Company or any of its Subsidiaries is a party or waive, release or assign any 
material rights or claims thereunder.  Without limitation of the previous 
sentence, without the consent of Acquiror not to be unreasonably withheld or 
delayed (notwithstanding the last sentence of the first paragraph of this 
Section 6), the Company and its Subsidiaries will not enter into any 
Netcenter agreement or commitment (including any extension, amendment, 
renewal or modification to any existing agreement) (i) having a term of more 
than one year from the date hereof (including if the other party or parties 
thereto have the unilateral right to extend such term beyond one year from 
the date hereof) and (A) providing any of the following restrictions on the 
Company: exclusivity across Netcenter or any channels within Netcenter, "most 
favored nations" or rights of first refusal or first offer or (B) providing 
inventory commitments on Netcenter with respect to twelve and one-half 
percent (12.5%) or more of the saleable inventory on either the Netcenter 
home page or NetSearch page during the term of the applicable agreement, or 
(ii) providing for or allowing the termination thereof upon the Merger, or 
upon a "change in control" of Acquiror or the sale or spin-off of the Company 
or portions of its business after the Effective Time.

          (j)  EMPLOYEE MATTERS.  Except as required by Law or in the 
ordinary course of business, or in accordance with this Agreement, the 
Company and its Subsidiaries shall not (i) increase the compensation or 
fringe benefits of any of their respective employees, (ii) enter into any 
contract with any of their respective employees, officers or directors 
regarding his or her employment, compensation or benefits, or (iii) adopt any 
plan, arrangement or policy which would become a Company Plan or amend any 
Company Plan to the extent such adoption or amendment would create or 
increase any liability or obligation on the part of the Company or its 
Subsidiaries.

          (k)  ACCOUNTING POLICIES AND PROCEDURES.  The Company and its 
Subsidiaries shall not make any change to their accounting methods, 
principles or practices, except as may be required by GAAP, Regulation S-X 
promulgated by the SEC or applicable statutory accounting principles.

          (l)  LIENS.  The Company shall not, and shall not permit any of its 
Subsidiaries to, create, incur or assume any material Lien on any of their 
material assets.

          (m)  CLAIMS.  The Company and its Subsidiaries shall not settle any 
material Litigation or waive, assign or release any material rights or claims 
except in either case (i) in the ordinary course of business and (ii) for any 
such settlement which (A) would not impose either material restrictions on 
the conduct of the business of the Company or any of its Subsidiaries or (B) 
for Litigation items settled for money, involve in the aggregate in excess of 
$10,000,000 in cost to the Company or any of its Subsidiaries.  The Company 
and its Subsidiaries shall not pay, discharge or satisfy any liabilities or 
obligations (absolute, accrued, 

                                       32
<PAGE>

asserted or unasserted, contingent or otherwise), except in the ordinary 
course of business or in accordance with their terms.

          (n)  INTEREST RATE AND FOREIGN EXCHANGE.  Except in the ordinary 
course of business, the Company and its Subsidiaries shall not materially 
restructure or materially change its gap position, through purchases, sales, 
hedges, swaps, caps or collars or otherwise or the manner in which any 
current hedges are classified or reported.

          (o)  TAXES.  The Company and its Subsidiaries shall not make any 
Tax election or settle or compromise any material Tax liability, except in 
respect of ongoing matters or in the ordinary course of business.

          (p)  NO AGREEMENTS.  The Company and its Subsidiaries shall not 
authorize, recommend, propose or announce an intention to do any of the 
foregoing, or agree or enter into any contract to do any of the foregoing.

          (q)  INSURANCE.  The Company shall, and shall cause its 
Subsidiaries to, use commercially reasonable efforts to maintain in full 
force and effect all self-insurance or insurance, as the case may be, 
currently in effect.

          (r)  Y2K COMPLIANCE PLAN.  The Company shall, and shall cause its 
Subsidiaries to, use commercially reasonable efforts to carry forward in all 
material respects the Y2K Review and Assessment Report and Recommendations 
dated November 13, 1998, previously made available by the Company to Acquiror.

                                    ARTICLE VII

                               ADDITIONAL AGREEMENTS

     Section 7.1  NO SOLICITATION.  From the date hereof until the Effective
Time or, if earlier, the termination of this Agreement pursuant to Article IX,
the Company shall not (whether directly or indirectly through advisors, agents
or other intermediaries), and the Company shall cause its respective officers,
directors, advisors, representatives or other agents of the Company not to, (a)
solicit, initiate or knowingly encourage any Acquisition Proposal (as defined
herein) or (b) engage in discussions or negotiations with, or disclose any
non-public information relating to the Company or its Subsidiaries or afford
access to the properties, books or records of the Company or its Subsidiaries
to, any Person that has made an Acquisition Proposal or has advised the Company
that it is interested in making an Acquisition Proposal; PROVIDED that, if and
only if (i) the Company's Board of Directors believes in good faith, based on
such matters as it deems relevant, including the advice of the Company's
financial advisor, that such Acquisition Proposal is a Financially Superior
Proposal (as defined herein) and (ii) the Company's Board of Directors
determines in good faith, based on such matters as it deems relevant, including
consultation with the Company's outside legal counsel, that the failure to

                                       33
<PAGE>

engage in such negotiations or discussions or provide such information is a 
breach of the fiduciary duties of the Board of Directors of the Company under 
applicable Law, then the Company may engage in any act otherwise proscribed 
by clause (b) above.  The Company shall as promptly as practicable provide 
Acquiror with a copy of any written Acquisition Proposal received and a 
written statement with respect to any nonwritten Acquisition Proposal 
received, which statement shall include the identity of the Person making the 
Acquisition Proposal and the material terms thereof.  The Company shall 
inform Acquiror as promptly as practicable of any change in the price, 
structure, form of consideration or material terms and conditions regarding 
the Acquisition Proposal.  For purposes of this Agreement, "Acquisition 
Proposal" means any offer or proposal for a merger, consolidation, 
recapitalization, liquidation or other business combination involving the 
Company or any of its Material Subsidiaries (as defined herein) or the 
acquisition or purchase of 20% or more of any class of equity securities of 
the Company or any of its Material Subsidiaries, or any tender offer or 
exchange offer, that, if consummated, would result in any Person (other than 
Acquiror and its affiliates) beneficially owning 20% or more of any class of 
equity securities of the Company or any of its Material Subsidiaries, or the 
acquisition, license or purchase of a substantial portion of the technology, 
business or assets of the Company and its Subsidiaries, other than the 
transactions contemplated by this Agreement and other than in the ordinary 
course of business.  As used herein, a "Financially Superior Proposal" shall 
mean an Acquisition Proposal which in the reasonable judgment of the 
Company's Board of Directors, based on such matters as it deems relevant, 
including the advice of the Company's financial advisor, (i) will result in a 
transaction providing aggregate value greater than that provided pursuant to 
this Agreement and (ii) is reasonably capable of being financed by the Person 
making such Acquisition Proposal.  As used herein, "Material Subsidiary" 
means any Subsidiary of the Company whose consolidated revenues, net income 
or assets constitute 20% or more of the revenues, net income or assets of the 
Company and its Subsidiaries, taken as a whole.  Nothing in this Agreement, 
including Section 6(g), shall prohibit the Company or the Company's Board of 
Directors from taking and disclosing to the Company's stockholders a position 
with respect to a tender or exchange offer by a third party pursuant to Rules 
14d-9 and 14e-2(a) promulgated under the Exchange Act or from making any 
disclosure required by an applicable Law.

     Section 7.2  ACCESS AND INFORMATION.  Each of the parties will, and 
will cause its Subsidiaries to, (i) afford to the other party and its 
officers, directors, employees, accountants, consultants, legal counsel, 
agents and other representatives (collectively, the "Representatives") full 
access at reasonable times upon reasonable prior notice to the officers, 
employees, agents, properties, offices and other facilities of such party and 
its Subsidiaries and to their books and records, (ii) furnish promptly to the 
other party and its Representatives such information concerning the business, 
properties, contracts, records and personnel of such party and its 
Subsidiaries (including financial, operating and other data and information) 
as may be reasonably requested, from time to time, by or on behalf of the 
other party.  No investigation by any party hereto shall affect any 
representation or warranty in this Agreement of any party hereto or any 
condition to the obligations of the parties hereto.  All information obtained 
by 

                                       34
<PAGE>

Acquiror or the Company pursuant to this Section 7.2 shall be kept 
confidential in accordance with the Confidentiality Agreement.

     Section 7.3  MEETING OF STOCKHOLDERS.  The Company, acting through its 
Board of Directors, shall, in accordance with the DGCL and its certificate of 
incorporation and bylaws, promptly and duly call, give notice of, convene and 
hold as soon as practicable following the date upon which the Registration 
Statement becomes effective, the Company Stockholders' Meeting, and the 
Company shall consult with Acquiror in connection therewith. Unless the Board 
of Directors determines, based on such matters as it deems relevant, 
including consultation with the Company's outside legal counsel, that to do 
so is a breach of the fiduciary duties of the Board of Directors of the 
Company under applicable Law, the Board of Directors of the Company shall 
declare that this Agreement is advisable and recommend that the Agreement and 
the transactions contemplated hereby be approved and adopted by the 
stockholders of the Company and include in the Registration Statement and 
Proxy Statement a copy of such recommendations; PROVIDED, HOWEVER, that, the 
Board of Directors of the Company shall submit this Agreement to the 
Company's stockholders, whether or not the Board of Directors of the Company 
at any time subsequent to the date hereof determines that this Agreement is 
no longer advisable or recommends that the stockholders of the Company reject 
it.  Unless the Board of Directors of the Company has withdrawn its 
recommendation of this Agreement in compliance herewith, the Company shall 
use reasonable efforts to solicit from stockholders of the Company proxies in 
favor of the approval and adoption of this Agreement and the Merger and to 
secure the vote or consent of stockholders required by the DGCL and its 
certificate of incorporation and bylaws to approve and adopt this Agreement 
and the Merger.

     Section 7.4  REGISTRATION STATEMENT; PROXY STATEMENT.

          (a)  As promptly as practicable following the date of this 
Agreement, the Company shall prepare and file with the SEC a preliminary 
proxy or information statement relating to the Merger and this Agreement and 
obtain and furnish the information required to be included by the SEC in the 
Proxy Statement and, after consultation with Acquiror, respond promptly to 
any comments made by the SEC with respect to the Proxy Statement to be mailed 
to its stockholders at the earliest practicable date after the Registration 
Statement is declared effective by the SEC, PROVIDED that no amendment or 
supplement to the Proxy Statement will be made by the Company without 
consultation with Acquiror and its counsel.

          (b)  Acquiror shall prepare and file with the SEC the Registration 
Statement, in which the Proxy Statement shall be included as a prospectus, 
and shall use reasonable efforts to have the Registration Statement declared 
effective by the SEC as promptly as practicable.  Acquiror shall obtain and 
furnish the information required to be included in the Registration Statement 
and, after consultation with the Company, respond promptly to any comments 
made by the SEC with respect to the Registration Statement and cause the 
prospectus included therein, including any amendment or supplement thereto, 
to be mailed to the Company's stockholders at the earliest practicable date 
after the Registration Statement is declared effective 

                                       35
<PAGE>

by the SEC, provided that no amendment or supplement to the Registration 
Statement will be made by Acquiror without consultation with the Company and 
its counsel.  Acquiror shall also take any action required to be taken under 
state blue sky or other securities Laws in connection with the issuance of 
Acquiror Common Stock in the Merger.

     Section 7.5  APPROPRIATE ACTION; CONSENTS; FILINGS.

          (a)  The Company and Acquiror will each use reasonable efforts (i) 
to take, or to cause to be taken, all appropriate action, and to do, or to 
cause to be done, all things necessary, proper or advisable under applicable 
Law or otherwise to consummate and make effective the transactions 
contemplated by this Agreement, unless the Board of the Directors of the 
Company has withdrawn its recommendation of this Agreement in compliance 
herewith, (ii) to obtain from any Governmental Authorities any Permits or 
Orders required to be obtained by Acquiror or the Company or any of their 
Subsidiaries in connection with the authorization, execution, delivery and 
performance of this Agreement and the consummation of the transactions 
contemplated hereby, including the Merger, (iii) to make all necessary 
filings, and thereafter make any other required submissions, with respect to 
this Agreement and the Merger required under (A) the Securities Act and the 
Exchange Act, and any other applicable federal or state securities Laws, (B) 
the HSR Act (C) Foreign Competition Laws and (D) any other applicable Law; 
PROVIDED that Acquiror and the Company will cooperate with each other in 
connection with the making of all such filings, including providing copies of 
all such documents to the nonfiling party and its advisors prior to filings 
and, if requested, will accept all reasonable additions, deletions or changes 
suggested in connection therewith and (iv) to furnish all information 
required for any application or other filing to be made pursuant to any 
applicable Law or any applicable Regulations of any Governmental Authority 
(including all information required to be included in the Proxy Statement or 
the Registration Statement) in connection with the transactions contemplated 
by this Agreement PROVIDED, HOWEVER, that neither Acquiror nor any of its 
Affiliates shall be under any obligation to make proposals, execute or carry 
out agreements or submit to Orders providing for the sale or other 
disposition or holding separate (through the establishment of a trust or 
otherwise) of any material (in nature or amount) assets or categories of 
material (in nature or amount) assets of Acquiror, any of its Affiliates or 
the Company or the holding separate of the shares of Company Common Stock or 
imposing or seeking to impose any material limitation on the ability of 
Acquiror or any of its Subsidiaries or Affiliates to conduct their business 
or own such assets or to acquire, hold or exercise full rights of ownership 
of the shares of Company Common Stock.

          (b)  Each of the Company and Acquiror will give prompt notice to 
the other of (i) any notice or other communication from any Person alleging 
that the consent of such Person is or may be required in connection with the 
Merger, (ii) any notice or other communication from any Governmental 
Authority in connection with the Merger, (iii) any Litigation, relating to or 
involving or otherwise affecting the Company, Acquiror or their Subsidiaries 
that relates to the consummation of the Merger; and (iv) any change that is 
reasonably likely to have a Material Adverse Effect on the Company or 
Acquiror.

                                       36
<PAGE>

          (c)  Each of the Company and Acquiror will give (or will cause 
their respective Subsidiaries to give) any notices to third Persons, and use, 
and cause their respective Subsidiaries to use, reasonable efforts to obtain 
any consents from third Persons necessary, proper or advisable (as determined 
in good faith by Acquiror with respect to such notices or consents to be 
delivered or obtained by the Company) to consummate the transactions 
contemplated by this Agreement.

          (d)  To the extent requested by Acquiror, the Company shall 
cooperate with Acquiror to identify any "Encumbrances" that may adversely 
affect the Company's or its Subsidiaries' right to sublicense any 
Intellectual Property rights owned or licensed by the Company (including the 
right to further sublicense such rights) in the Company's or its 
Subsidiaries' client or server software (including without limitation 
development tools, tests and other development components) which will exist 
as of the Closing Date, and any maintenance upgrades and new releases of such 
software, if any, which will be already in progress at the Company as of the 
Closing Date, and/or any components of the foregoing (collectively, the 
"Software Products").  Such cooperation shall include, upon Acquiror's 
written request, granting Acquiror full access, subject to existing or other 
reasonable confidentiality restrictions, to the Company's technology 
licenses, acquisition agreements and Intellectual Property claims relating to 
the Software Products.  "Encumbrance" means any restriction or limit that 
would prevent or materially limit or restrict the Company's ability to 
sublicense any Intellectual Property right owned or licensed by the Company 
(including the right to further sublicense such rights) with respect to the 
Software Products, including, without limitation, limitations on source code 
access and sublicensing rights, as well as prohibitions or required consents 
to assignment of rights from the Company to the Acquiror upon the Closing 
Date, which rights, if not available, would constitute an Encumbrance.  The 
Company shall use reasonable efforts in consultation with Acquiror to remove, 
limit or diminish such Encumbrances in a reasonable priority order designated 
by Acquiror, with the goal of removing or minimizing as soon as practicable 
all such Encumbrances and having no ongoing financial obligations in 
connection therewith.

     Section 7.6  AFFILIATES; POOLING; TAX TREATMENT.

          (a)  The Company will use reasonable efforts to obtain an executed 
letter agreement substantially in the form of ANNEX C hereto from (i) each 
Person identified in Section 4.22 of the Company's Disclosure Schedule within 
15 days following the execution and delivery of this Agreement and (ii) from 
any Person who, to the Company's Knowledge, may be deemed to have become an 
Affiliate of the Company after the date of this Agreement and prior to the 
Effective Time as soon as practicable after attaining such status.

          (b)  Acquiror will use reasonable efforts to obtain an executed 
letter agreement substantially in the form of ANNEX D hereto from (i) each 
Person identified in Section 5.11 of Acquiror's Disclosure Schedule within 15 
days following the execution and delivery of this Agreement and (ii) from any 
Person who, to Acquiror's Knowledge, may be 

                                       37
<PAGE>

deemed to have become an Affiliate of Acquiror after the date of this 
Agreement and prior to the Effective Time as soon as practicable after 
attaining such status.

          (c)  Acquiror Companies will not be required to maintain the 
effectiveness of the Registration Statement for the purpose of resale by 
stockholders of the Company who may be Affiliates of the Company pursuant to 
Rule 145 under the Securities Act.

          (d)  Acquiror and the Company will each use reasonable efforts 
before and after the Closing to cause the Merger to qualify as a 
reorganization within the meaning of Section 368(a) of the Code, and will not 
take, and will use reasonable efforts to prevent any Affiliate of such party 
from taking, any actions which could prevent the Merger from qualifying as 
such a reorganization, and will take such action as is available and may be 
reasonably required to negate the impact of any past actions by such party or 
its respective Affiliates which would reasonably be expected to adversely 
impact the qualification of the Merger as a reorganization within the meaning 
of Section 368(a) of the Code. Acquiror and the Company will each use 
reasonable efforts to obtain executed representation letters described in 
Sections 8.2(d) and 8.3(c), respectively, substantially in the respective 
forms attached hereto as Annexes E and F.

          (e)  (i)    Acquiror will not knowingly take, or knowingly permit 
any controlled Affiliate of Acquiror to take, any actions which could prevent 
the Merger from being treated for financial accounting purposes as a "pooling 
of interests" under GAAP, it being understood and agreed that if Ernst & 
Young LLP, Acquiror's independent accountants, advises Acquiror that an 
action would not prevent the Merger from being so treated, such action will 
be conclusively deemed not to constitute a breach of this Section 7.6 (e)(i).

               (ii)   The Company will not knowingly take, or knowingly 
permit any controlled Affiliate of the Company to take, any actions which 
could prevent the Merger from being treated for financial accounting purposes 
as a "pooling of interests" under GAAP, it being understood and agreed that 
if Ernst & Young LLP, the Company's independent accountants, advises the 
Company that an action would not prevent the Merger from being so treated, 
such action will be conclusively deemed not to constitute a breach of this 
Section 7.6 (e)(ii).

     Section 7.7  PUBLIC ANNOUNCEMENTS.  The parties will consult with each 
other and will mutually agree upon any press release or public announcement 
pertaining to the Merger and shall not issue any such press release or make 
any such public announcement prior to such consultation and agreement, except 
as may be required by applicable Law or by obligations pursuant to any 
listing agreement with any national securities exchange or national automated 
quotation system, in which case the party proposing to issue such press 
release or make such public announcement shall use reasonable efforts to 
consult in good faith with the other party before issuing any such press 
release or making any such public announcement.  Notwithstanding the 
foregoing, in the event the Company's Board of Directors withdraws its 
recommendation of this Agreement in compliance herewith, the Company will no 
longer be 

                                       38
<PAGE>

required to consult with or obtain the agreement of Acquiror or Newco in 
connection with any press release or public announcement.

     Section 7.8  STOCK EXCHANGE LISTING.  Acquiror will use reasonable 
efforts to cause the shares of Acquiror Common Stock to be issued in the 
Merger to be approved for listing (subject to official notice of issuance) on 
the New York Stock Exchange prior to the Effective Time.

     Section 7.9  EMPLOYEE BENEFIT PLANS.

          (a)  Acquiror agrees that individuals who are employed by the 
Company or any Subsidiary of the Company immediately prior to the Effective 
Time shall become employees of the Surviving Corporation or one of its 
Subsidiaries following the Effective Time (each such employee, an "Affected 
Employee"); PROVIDED, HOWEVER, that this Section 7.9(a) shall not be 
construed to limit the ability of the applicable employer to terminate the 
employment of any Affected Employee at any time.

          (b)  Acquiror will, or will cause the Surviving Corporation to, 
give Affected Employees full credit for purposes of eligibility (including 
service and waiting period requirements), vesting, benefit accrual and 
determination of the level of benefits under any employee benefit plans or 
arrangements maintained by the Acquiror, the Surviving Corporation or any 
Subsidiary of the Acquiror for such Affected Employees' service with the 
Company or any Subsidiary of the Company to the same extent recognized by the 
Company or any Subsidiary of the Company immediately prior to the Effective 
Time.

          (c)  Acquiror will, or will cause the Surviving Corporation to, (i) 
waive all limitations as to preexisting conditions, exclusions and waiting 
periods and service requirements with respect to participation and coverage 
requirements applicable to the Affected Employees under any welfare benefit 
plans that such employees may be eligible to participate in after the 
Effective Time, other than limitations, waiting periods or service 
requirements that are already in effect with respect to such employees and 
that have not been satisfied as of the Effective Time under any welfare plan 
maintained for the Affected Employees immediately prior to the Effective 
Time, and (ii) provide each Affected Employee with credit for any co-payments 
and deductibles paid prior to the Effective Time (as shown on the Company's 
records) in satisfying any applicable deductible or out-of-pocket 
requirements under any welfare plans that such employees are eligible to 
participate in after the Effective Time.

          (d)  For a period of six months immediately following the Effective 
Time, the coverage and benefits provided to Affected Employees pursuant to 
employee benefit plans or arrangements maintained by Acquiror, the Company or 
any Subsidiary of the Company, or any Subsidiary of the Acquiror shall be, in 
the aggregate, not less favorable than those provided to such employees 
immediately prior to the Effective Time.

                                       39
<PAGE>

     Section 7.10  INDEMNIFICATION OF DIRECTORS AND OFFICERS; DIRECTORS & 
OFFICERS INSURANCE.

          (a)  From and after the Effective Time, Acquiror will fulfill and 
honor and will cause the Surviving Corporation to fulfill and honor in all 
respects the obligations of the Company pursuant to any indemnification 
agreements between the Company and its directors and officers as of or prior 
to the date hereof (or indemnification agreements in the Company's customary 
form for directors joining the Company's Board of Directors prior to the 
Effective Time) and any indemnification provisions under the Company's 
certificate of incorporation or bylaws as in effect immediately prior to the 
Effective Time.

          (b)  For a period of six years after the Effective Time, Acquiror 
will maintain or cause the Surviving Corporation to maintain in effect, if 
available, directors' and officers' liability insurance covering those 
Persons who, as of immediately prior to the Effective Time, are covered by 
the Company's directors' and officers' liability insurance policy (the 
"Insured Parties") on terms no less favorable to the Insured Parties than 
those of the Company's present directors' and officers' liability insurance 
policy; PROVIDED, HOWEVER, that in no event will Acquiror or the Surviving 
Corporation be required to expend in excess of 150% of the annual premium 
currently paid by the Company for such coverage (or such coverage as is 
available for 150% of such annual premium).

          (c)  The provisions of this Section 7.10 are intended to be for the 
benefit of, and will be enforceable by, each Person entitled to 
indemnification hereunder and the heirs and representatives of such Person.  
Acquiror will not permit the Surviving Corporation to merge or consolidate 
with any other Person unless the Surviving Corporation will ensure that the 
surviving or resulting entity assumes the obligations imposed by this Section 
7.10.

     Section 7.11  EVENT NOTICES.  From and after the date of this Agreement 
until the Effective Time, each party hereto will promptly notify the other 
party hereto of (i) the occurrence or nonoccurrence of any event the 
occurrence or nonoccurrence of which would be likely to cause any condition 
to the obligations of such party to effect the Merger and the other 
transactions contemplated by this Agreement not to be satisfied and (ii) the 
failure of such party to comply with any covenant or agreement to be complied 
with by it pursuant to this Agreement which would be likely to result in any 
condition to the obligations of such party to effect the Merger and the other 
transactions contemplated by this Agreement not to be satisfied.  No delivery 
of any notice pursuant to this Section 7.11 will cure any breach of any 
representation or warranty of such party contained in this Agreement or 
otherwise limit or affect the remedies available hereunder to the party 
receiving such notice.

                                       40
<PAGE>

     Section 7.12  ASSUMPTION OF OBLIGATIONS TO ISSUE STOCK.

          (a)  Simultaneously with the Merger, (i) each outstanding option or 
warrant to purchase or acquire a share of Company Common Stock under any 
Company Option Plan or otherwise shall, in accordance with the terms thereof, 
be converted into an option or warrant to purchase the number of shares of 
Acquiror Common Stock equal to the Exchange Ratio times the number of shares 
of Company Common Stock which could have been obtained prior to the Effective 
Time upon the exercise of each such option or warrant (rounded down to the 
nearest whole share), at an exercise price per share equal to the exercise 
price for each such share of Company Common Stock (rounded up to the nearest 
whole cent) subject to such option or warrant divided by the Exchange Ratio, 
and all references in each such option or warrant to the Company shall be 
deemed to refer to Acquiror, where appropriate, and (ii) Acquiror shall 
assume the obligations of the Company under the Company Option Plans.  The 
other terms of each such option or warrant and any Company Option Plans under 
which they were issued, shall continue to apply in accordance with their 
terms, including any provisions providing for acceleration.

          (b)  Simultaneously with the Merger, each outstanding award 
(including restricted stock, stock equivalents and stock units) ("Company 
Award") under any employee incentive or benefit plans, programs or 
arrangements presently maintained by the Company or any Company Subsidiary 
which provide for grants of equity-based awards shall be amended or converted 
into a similar instrument of Acquiror, in each case with such adjustments to 
the terms of such Company Awards as are appropriate to preserve the value 
inherent in such Company Awards with no detrimental effects on the holders 
thereof.  The other terms of each Company Award, and the plans or agreements 
under which they were issued, shall continue to apply in accordance with 
their terms, including any provisions providing for acceleration.

          (c)  The Company and Acquiror agree that each of their respective 
employee incentive or benefit plans, programs and arrangements shall be 
amended, to the extent necessary and appropriate, to reflect the transactions 
contemplated by this Agreement, including, but not limited to the conversion 
of shares of Company Common Stock held or to be awarded or paid pursuant to 
such benefit plans, programs or arrangements into shares of Acquiror Common 
Stock on a basis consistent with the transactions contemplated by this 
Agreement.

          (d)  Acquiror shall (i) reserve for issuance the number of shares 
of Acquiror Common Stock that will become subject to the benefit plans, 
programs, arrangements and warrants referred to in this Section 7.12 and (ii) 
issue or cause to be issued the appropriate number of shares of Acquiror 
Common Stock pursuant to such plans, programs, arrangements and warrants, 
upon the exercise or maturation of rights existing thereunder at the 
Effective Time or thereafter granted or awarded.

          (e)  The parties will use their reasonable efforts to mutually 
agree with respect to the treatment of the Company Stock Purchase Plan in the 
Merger on terms not 

                                       41
<PAGE>

inconsistent with the Company Stock Purchase Plan or the terms of this 
Agreement; provided, however, that in no event may Company Common Stock be 
purchased under the Company Stock Purchase Plan after the Effective Time.

          (f)  Acquiror agrees to file a registration statement on Form S-8 
for the shares of Acquiror Common Stock issuable with respect to options 
under any Company Option Plan at or prior to the Effective Time and shall use 
its commercially reasonable efforts to maintain the effectiveness of such 
registration statement thereafter for as long as any of such options remain 
outstanding, to the same extent as Acquiror maintains the effectiveness of 
its existing Form S-8.

          (g)  The Company hereby assigns all Repurchase Rights to the Surviving
Corporation as of the Effective Time.

     Section 7.13  CONVEYANCE TAXES.  Acquiror and the Company shall 
cooperate in the preparation, execution and filing of all returns, 
questionnaires, applications, or other documents regarding (i) any real 
property transfer gains, sales, use, transfer, value-added, stock transfer 
(subject to Section 3.2(c)), and stamp Taxes (ii) any recording, registration 
and other fees, and (iii) any similar Taxes or fees that become payable in 
connection with the transactions contemplated hereby.  The Taxes described in 
clause (i) above shall be paid by the Company.

     Section 7.14  VOTING AGREEMENT.  The Company shall use reasonable 
efforts, on behalf of Acquiror and pursuant to the request of Acquiror, to 
cause each Company stockholder named on the signature pages to the Voting 
Agreement to execute and deliver to Acquiror the Voting Agreement 
concurrently with the execution of this Agreement.

     Section 7.15  OPTION AGREEMENT.  Concurrently with the execution of 
this Agreement, the Company shall deliver to Acquiror an executed Option 
Agreement in the form of ANNEX B attached hereto.  The Company agrees to 
fully perform to the fullest extent permitted under applicable Law its 
obligations under the Option Agreement.

     Section 7.16  RIGHTS AGREEMENT.  The Company covenants and agrees with 
Acquiror that the Company shall not take any action which would cause (A) a 
"Shares Acquisition Date" to occur, or Acquiror or any of its Affiliates, 
individually or taken together, to be or be deemed to be an "Acquiring 
Person" under the Company Rights Agreement, or (B) the Company Rights 
Agreement or the Company Rights to apply to Acquiror or any of its 
Affiliates, individually or taken together, in the case of (A) or (B), solely 
as a result of this Agreement, the Option Agreement, the Voting Agreement or 
the transactions contemplated hereby and thereby.  The Company agrees to take 
all actions as are required to prevent any event described in (A) or (B) from 
occurring, in any such case solely as a result of this Agreement, the Option 
Agreement, the Voting Agreement or the transactions contemplated hereby and 
thereby.

     Section 7.17  REASONABLE EFFORTS AND FURTHER ASSURANCES.  Subject to 
the terms and conditions hereof, each of the parties to this Agreement shall 
use reasonable efforts to effectuate 

                                       42
<PAGE>

the transactions contemplated hereby and to fulfill and cause to be fulfilled 
the conditions to Closing under this Agreement.  Subject to the terms and 
conditions hereof, each party hereto, at the reasonable request of another 
party hereto, shall execute and deliver such other instruments and do and 
perform such other acts and things as may be necessary or desirable for 
effecting completely the consummation of this Agreement and the transactions 
contemplated hereby.

                                    ARTICLE VIII

                                 CLOSING CONDITIONS

     Section 8.1  CONDITIONS TO OBLIGATIONS OF EACH PARTY UNDER THIS 
AGREEMENT. The respective obligations of each party to effect the Merger and 
the other transactions contemplated hereby will be subject to the 
satisfaction at or prior to the Effective Time of the following conditions, 
any or all of which may be waived by the party entitled to the benefit 
thereof, in whole or in part, to the extent permitted by applicable Law:

          (a)  EFFECTIVENESS OF THE REGISTRATION STATEMENT.  The Registration 
Statement shall have become effective in accordance with the provisions of 
the Securities Act; no stop Order suspending the effectiveness of the 
Registration Statement shall be in effect; and no proceedings for that 
purpose shall be pending before or threatened by the SEC.

          (b)  STOCKHOLDER APPROVAL.  This Agreement and the Merger shall 
have been approved and adopted by the requisite vote of the stockholders of 
the Company in accordance with the DGCL and the certificate of incorporation 
and bylaws of the Company.

          (c)  NO ORDER.  No Court or Governmental Authority having 
jurisdiction over the Company or Acquiror shall have enacted, issued, 
promulgated, enforced or entered any Law, Regulation or Order (whether 
temporary, preliminary or permanent) which is then in effect and which has 
the effect of making the Merger illegal or otherwise prohibiting consummation 
of the Merger substantially on the terms contemplated by this Agreement.

          (d)  REGULATORY APPROVALS.  All approvals and consents of 
applicable Courts and/or Governmental Authorities required to consummate the 
Merger shall have been received, and all applicable waiting periods under the 
HSR Act and Foreign Competition Laws shall have expired or been terminated.

          (e)  STOCK EXCHANGE LISTING.  The shares of Acquiror Common Stock 
to be issued pursuant to the Merger shall have been approved for listing, 
subject to official notice of issuance, on the New York Stock Exchange.

          (f)  POOLING OF INTERESTS.  Acquiror shall have been advised in 
writing by Ernst & Young LLP as of the date upon which the Effective Time is 
to occur, in a form and in substance reasonably acceptable to Acquiror and 
the Company, that the transactions 

                                       43
<PAGE>

contemplated by this Agreement, if consummated, can properly be accounted for 
as a "pooling of interests" business combination in accordance with GAAP and 
the criteria of Accounting Principles Board Opinion No. 16 and the 
Regulations of the SEC.  It is understood and agreed that (i) the obligations 
of the Company to effect the Merger shall not be subject to the condition set 
forth in this Section 8.1(f) to the extent that the Company shall have 
breached Section 4.21(a) or Section 7.6(e)(ii) hereof, but only if but for 
such breach the condition set forth in this Section 8.1(f) could have been 
satisfied (and provided that (A) if such breach is curable the Company shall 
have the opportunity, for up to 10 calendar days following satisfaction or 
waiver of all other conditions to the Company's obligations to effect the 
Merger (and during such period this Section 8.1(f) condition shall remain in 
effect as a condition to the Company's obligation to effect the Merger), to 
cure such breach and thereby continue this condition in effect as a condition 
to the Company's obligation to effect the Merger and (B) if such breach is 
not curable, or shall not have been cured at the end of such 10-day period, 
this Section 8.1(f) condition shall cease to be in effect as a condition to 
the Company's obligation to effect the Merger); and (ii) the obligations of 
the Acquiror Companies to effect the Merger hereby shall not be subject to 
the condition set forth in this Section 8.1(f) to the extent that either of 
the Acquiror Companies shall have breached Section 5.10(a) or Section 
7.6(e)(i) hereof, but only if but for such breach the condition set forth in 
this Section 8.1(f) could have been satisfied (and provided that (A) if such 
breach is curable Acquiror shall have the opportunity, for up to 10 calendar 
days following satisfaction or waiver of all other conditions to Acquiror's 
obligations to effect the Merger (and during such period this Section 8.1(f) 
condition shall remain in effect as a condition to Acquiror's obligation to 
effect the Merger), to cure such breach and thereby continue this Section 
8.1(f) condition in effect as a condition to Acquiror's obligation to effect 
the Merger and (B) if such breach is not curable, or shall not have been 
cured at the end of such 10-day period, this Section 8.1(f) condition shall 
cease to be in effect as a condition to Acquiror's obligation to effect the 
Merger).

     Section 8.2  ADDITIONAL CONDITIONS TO OBLIGATIONS OF THE ACQUIROR 
COMPANIES.  The obligations of the Acquiror Companies to effect the Merger 
and the other transactions contemplated hereby shall be subject to the 
satisfaction at or prior to the Effective Time of the following additional 
conditions, any or all of which may be waived by the Acquiror Companies, in 
whole or in part, to the extent permitted by applicable Law:

          (a)  REPRESENTATIONS AND WARRANTIES.

               (i)    Each of the representations and warranties of the 
Company contained in this Agreement shall be true and correct as of the date 
hereof and at and as of the Closing Date as if made at and as of such time, 
except that, to the extent such representations and warranties address 
matters only as of a particular date, such representations and warranties 
shall, to such extent, be true and correct at and as of such particular date 
as if made at and as of such particular date; PROVIDED that if any of such 
representations and warranties shall not be true and correct as aforesaid, 
then the condition contained in this Section 8.2(a)(i) (but not the condition 
contained in Section 8.2(a)(ii)) shall nevertheless be deemed satisfied if 
the 

                                       44
<PAGE>

cumulative effect of all inaccuracies of such representations and breaches of 
such warranties shall not be or have a Material Adverse Effect on the 
Company.  The Acquiror Companies shall have received a certificate of an 
executive officer of the Company, dated the date of the Effective Time, to 
such effect.

               (ii)   The representations and warranties of the Company 
contained in Section 4.20 shall be true and correct as of the date hereof and 
at and as of the Closing Date as if made at and as of such time, except that 
to the extent such representations and warranties address matters only as of 
a particular date, such representations and warranties shall, to such extent, 
be true and correct at and as of such particular date as if made at and as of 
such particular date; provided that if any of such representations and 
warranties shall not be true and correct as aforesaid, then the condition 
contained in this Section 8.2(a)(ii) shall nevertheless be deemed satisfied 
if the cumulative effect of all inaccuracies of such representations and 
breaches of such warranties shall not be or have a Material Adverse Effect on 
any Business Segment.

          (b)  AGREEMENTS AND COVENANTS.  The Company shall have performed or 
complied in all material respects with all agreements and covenants required 
by this Agreement to be performed or complied with by it at or prior to the 
Closing.  The Acquiror Companies shall have received a certificate of an 
executive officer of the Company, dated the Closing Date, to such effect.

          (c)  THIRD PARTY CONSENTS.  All Change of Control Consents of third 
parties required in order for a Change of Control Effect not to occur under 
any contract, note, bond, mortgage, indenture, license, agreement or other 
instrument to which the Company or any of its Subsidiaries is a party or by 
which it is bound and which is material to any Business Segment shall have 
been obtained, except where the failure to obtain such Change of Control 
Consents, either individually or in the aggregate, shall not have or be a 
Material Adverse Effect on the Company.

          (d)  TAX OPINION.  Acquiror shall have received the opinion of its 
tax counsel, Skadden, Arps, Slate, Meagher & Flom LLP, dated as of the 
Closing Date, to the effect that the Merger will qualify as a reorganization 
within the meaning of Section 368(a) of the Code; provided, however, that if 
such firm does not render such opinion, this condition shall nonetheless be 
deemed satisfied if such opinion, dated as of the Closing Date, is rendered 
to Acquiror by Wilson Sonsini Goodrich & Rosati, Professional Corporation, 
tax counsel to the Company. The issuance of such opinion shall be conditioned 
on the receipt by such tax counsel rendering such opinion of representation 
letters from each of Acquiror, Newco and the Company, in each case, in form 
and substance reasonably satisfactory to such tax counsel.  The specific 
provisions of each such representation letter shall be in form and substance 
reasonably satisfactory to such tax counsel rendering such opinion, and each 
such representation letter shall be dated on or before the date of such 
opinion and shall not have been withdrawn or modified in any material respect.

                                       45
<PAGE>

          (e)  AFFILIATE AGREEMENTS.  Each of the parties identified by the 
Company as being an Affiliate of the Company shall have delivered to Acquiror 
an executed Affiliate Agreement, in the form attached hereto as ANNEX C, 
which shall be in full force and effect.

          (f)  RIGHTS PLAN.  The provisions of the Company Rights Agreement 
and the Rights shall not apply to Acquiror or any of its Affiliates, 
individually or taken together, as a result of this Agreement, the Option 
Agreement, the Voting Agreement or the transactions contemplated hereby or 
thereby, or to the Merger, and all Company Rights issued thereunder shall, 
immediately prior to the Effective Time, be canceled, void and of no further 
force or effect.

     Section 8.3  ADDITIONAL CONDITIONS TO OBLIGATIONS OF THE COMPANY.  The 
obligations of the Company to effect the Merger and the other transactions 
contemplated hereby shall be subject to the satisfaction at or prior to the 
Effective Time of the following additional conditions, any or all of which 
may be waived by the Company, in whole or in part, to the extent permitted by 
applicable Law:

          (a)  REPRESENTATIONS AND WARRANTIES.  Each of the representations 
and warranties of the Acquiror Companies contained in this Agreement shall be 
true and correct as of the date hereof and at and as of the Closing Date as 
if made at and as of such time, except that to the extent such 
representations and warranties address matters only as of a particular date, 
such representations and warranties shall, to such extent, be true and 
correct as of the date hereof and at and as of such particular date as if 
made at and as of such particular date; PROVIDED that if any of such 
representations and warranties shall not be true and correct as aforesaid, 
then this condition shall nevertheless be deemed satisfied if the cumulative 
effect of all inaccuracies of such representations and breaches of such 
warranties shall not be or have a Material Adverse Effect on Acquiror. The 
Company shall have received a certificate of an executive officer of each of 
the Acquiror Companies, dated the date of the Effective Time, to such effect.

          (b)  AGREEMENTS AND COVENANTS.  The Acquiror Companies shall have 
performed or complied in all material respects with all agreements and 
covenants required by this Agreement to be performed or complied with by them 
at or prior to the Closing.  The Company shall have received a certificate of 
an executive officer of each of the Acquiror Companies, dated the Closing 
Date, to such effect.

          (c)  TAX OPINION.  The Company shall have received the opinion of 
its tax counsel, Wilson Sonsini Goodrich & Rosati, Professional Corporation, 
dated as of the Closing Date, to the effect that the Merger will qualify as a 
reorganization within the meaning of Section 368(a) of the Code; provided, 
however, that if such firm does not render such opinion, this condition shall 
nonetheless be deemed satisfied if such opinion, dated as of the Closing 
Date, is rendered to the Company by Skadden, Arps, Slate, Meagher & Flom LLP, 
tax counsel to Acquiror.  The issuance of such opinion shall be conditioned 
on the receipt by such tax 

                                       46
<PAGE>

counsel rendering such opinion of representation letters from each of 
Acquiror, Newco and the Company, in each case, in form and substance 
reasonably satisfactory to such tax counsel.  The specific provisions of each 
such representation letter shall be in form and substance reasonably 
satisfactory to such tax counsel rendering such opinion, and each such 
representation letter shall be dated on or before the date of such opinion 
and shall not have been withdrawn or modified in any material respect.

                                     ARTICLE IX

                        TERMINATION, AMENDMENT AND EXPENSES

     Section 9.1  TERMINATION.  This Agreement may be terminated at any time 
prior to the Effective Time, whether before or after approval of this 
Agreement and the Merger by the stockholders of the Company:

          (a)  by mutual consent of Acquiror and the Company;

          (b)  by Acquiror, upon a material breach of any covenant or 
agreement on the part of the Company set forth in this Agreement, or if any 
representation or warranty of the Company hereunder shall be or become untrue 
or inaccurate, in any case such that the conditions set forth in Section 
8.2(a) or Section 8.2(b) would not be satisfied (a "Terminating Company 
Breach"); PROVIDED that, if such Terminating Company Breach is curable by the 
Company through the exercise of its reasonable efforts, and the Company 
continues to exercise such reasonable efforts, Acquiror may not terminate 
this Agreement under this Section 9.1(b) if such Terminating Company Breach 
has been cured prior to June 30, 1999;

          (c)  by the Company, upon material breach of any covenant or 
agreement on the part of the Acquiror Companies set forth in this Agreement, 
or if any representation or warranty of the Acquiror Companies shall be or 
become untrue or inaccurate, in any case such that the conditions set forth 
in Section 8.3(a) or Section 8.3(b) would not be satisfied (a "Terminating 
Acquiror Breach"); PROVIDED that, if such Terminating Acquiror Breach is 
curable by the Acquiror Companies through the exercise of their reasonable 
efforts, and the Acquiror Companies continue to exercise such reasonable 
efforts, the Company may not terminate this Agreement under this Section 
9.1(c) if such Terminating Acquiror Breach has been cured prior to June 30, 
1999;

          (d)  by either Acquiror or the Company, if there shall be any Order 
of a Court or Governmental Authority having jurisdiction over a party hereto 
which is final and nonappealable permanently enjoining, restraining or 
prohibiting the consummation of the Merger, unless the party relying on such 
Order has not complied with its obligations under Section 7.5;

                                       47
<PAGE>

          (e)  by either Acquiror or the Company, if the Merger shall not 
have been consummated before June 30, 1999 (the "Termination Date"); 
PROVIDED, HOWEVER, that the right to terminate this Agreement under this 
Section 9.1(e) shall not be available to any party whose failure to fulfill 
any obligation under this Agreement has been a cause of, or resulted in, the 
failure of the Effective Time to occur on or before the Termination Date;

          (f)  by either Acquiror or the Company, if this Agreement shall 
fail to receive the requisite vote for approval and adoption by the 
stockholders of the Company at the Company Stockholders' Meeting;

          (g)  by Acquiror (i) if the Board of Directors of the Company fails 
to recommend approval and adoption of this Agreement and the Merger by the 
stockholders of the Company or withdraws or modifies (or publicly announces 
an intention to withdraw or modify) in any adverse manner its approval or 
recommendation of this Agreement or the Merger; (ii) if the Board of 
Directors of the Company makes any public recommendation with respect to any 
Acquisition Proposal other than a recommendation to reject such Acquisition 
Proposal; (iii) if the Company takes any action prohibited by Section 7.1; 
(iv) if the Company breaches in any material respect the Option Agreement; or 
(v) if the Board of Directors of the Company resolves to take any of the 
actions specified above.

     The right of any party hereto to terminate this Agreement pursuant to 
this Section 9.1 will remain operative and in full force and effect 
regardless of any investigation made by or on behalf of any party hereto, any 
Person controlling any such party or any of their respective officers, 
directors, representatives or agents, whether prior to or after the execution 
of this Agreement.

     Section 9.2  EFFECT OF TERMINATION.

          (a)  Except as provided in this Section 9.2, in the event of the 
termination of this Agreement pursuant to Section 9.1, this Agreement will 
forthwith become void, and there will be no liability on the part of the 
Acquiror Companies or the Company or any of their respective officers or 
directors to the other and all rights and obligations of any party hereto 
will cease, except that nothing herein will relieve any party from liability 
for any breach, prior to termination of this Agreement in accordance with its 
terms, of any representation, warranty, covenant or agreement contained in 
this Agreement.

          (b)  If this Agreement is terminated (i) by Acquiror pursuant to 
Section 9.1(g) or (ii) by Acquiror or Company pursuant to Section 9.1(f) 
hereof because of the failure to obtain the required approval from the 
Company stockholders and, in the case of termination pursuant to this clause 
(ii), if (A) at or prior to the Company Stockholders' Meeting an Acquisition 
Proposal shall have been publicly announced or disclosed (whether or not such 
offer, proposal, announcement or agreement shall have been rejected or shall 
have been withdrawn prior to the time of such termination or of the Company 
Stockholders' Meeting) and 

                                       48
<PAGE>

(B)(1) a third party or "group" (within the meaning of Rule 13d-5 under the 
Exchange Act), directly or indirectly, acquires Company Common Stock which 
results in such third party or "group" having beneficial ownership of 35% or 
more of the then outstanding Company Common Stock (excluding an underwriter 
who acquires such beneficial ownership pursuant to a bonafide underwritten 
offering) or (2) a sale, transfer or license (having a similar effect as a 
sale or transfer) of 35% or more of the fair market value of the assets of 
the Company is consummated with a third party or "group" (within the meaning 
of Rule 13d-5 under the Exchange Act), other than in the ordinary course of 
business, or (3) a definitive agreement with respect to any transaction 
referred to in (1) or (2) is executed by the Company or any of its 
Subsidiaries, in the case of (1), (2) or (3), within 6 months following 
termination of the Agreement pursuant to this clause (ii), then, in the case 
of clause (i), the Company shall pay to Acquiror by wire transfer of same day 
funds promptly but not later than two Business Days after the date of such 
termination a termination fee of $100 million (the "Termination Fee"), and, 
in the case of clause (ii), the Company shall pay the Termination Fee to 
Acquiror by wire transfer of same day funds promptly but not later than two 
Business Days after satisfaction of all conditions to the payment thereof set 
forth in clause (ii).

     Section 9.3  AMENDMENT.  This Agreement may be amended by the parties 
hereto by action taken by or on behalf of their respective Boards of 
Directors at any time prior to the Effective Time; PROVIDED, HOWEVER, that, 
after approval of the Merger by the stockholders of the Company, no amendment 
may be made which would reduce the amount or change the type of consideration 
into which each share of Company Common Stock will be converted pursuant to 
this Agreement upon consummation of the Merger.  This Agreement may not be 
amended except by an instrument in writing signed by the parties hereto.

     Section 9.4  WAIVER.  At any time prior to the Effective Time, any party 
hereto may (a) extend the time for the performance of any of the obligations 
or other acts of the other party hereto, (b) waive any inaccuracies in the 
representations and warranties of the other party contained herein or in any 
document delivered pursuant hereto and (c) waive compliance by the other 
party with any of the agreements or conditions contained herein.  Any such 
extension or waiver will be valid only if set forth in an instrument in 
writing signed by the party or parties to be bound thereby.  For purposes of 
this Section 9.4, Acquiror Companies will be deemed to be one party.

     Section 9.5  EXPENSES.  Except as set forth in Section 9.2, all 
expenses incurred by the parties hereto will be borne solely and entirely by 
the party which has incurred such expenses; PROVIDED, HOWEVER, that the 
Company and Acquiror shall each pay fifty percent of expenses related to 
printing, filing and mailing the Registration Statement and the Proxy 
Statement and all SEC and other regulatory filing fees incurred in connection 
with the Registration Statement and the Proxy Statement.

                                       49
<PAGE>

                                     ARTICLE X

                                 GENERAL PROVISIONS

     Section 10.1  INTERPRETATION.

          (a)  When a reference is made in this Agreement to a section or 
article, such reference shall be to a section or article of this Agreement 
unless otherwise clearly indicated to the contrary.

          (b)  Whenever the words "include", "includes" or "including" are 
used in this Agreement they shall be deemed to be followed by the words 
"without limitation."

          (c)  The words "hereof", "hereby", "herein" and "herewith" and 
words of similar import shall, unless otherwise stated, be construed to refer 
to this Agreement as a whole and not to any particular provision of this 
Agreement, and article, section, paragraph, exhibit and schedule references 
are to the articles, sections, paragraphs, exhibits and schedules of this 
Agreement unless otherwise specified.

          (d)  The plural of any defined term shall have a meaning 
correlative to such defined term, and words denoting any gender shall include 
all genders. Where a word or phrase is defined herein, each of its other 
grammatical forms shall have a corresponding meaning.

          (e)  A reference to any legislation or to any provision of any 
legislation shall include any modification or re-enactment thereof, any 
legislative provision substituted therefor and all Regulations and statutory 
instruments issued thereunder or pursuant thereto.

          (f)  The parties have participated jointly in the negotiation and 
drafting of this Agreement.  In the event an ambiguity or question of intent 
or interpretation arises, this Agreement shall be construed as if drafted 
jointly by the parties, and no presumption or burden of proof shall arise 
favoring or disfavoring any party by virtue of the authorship of any 
provisions of this Agreement.

     Section 10.2  EFFECTIVENESS OF REPRESENTATIONS, WARRANTIES AND 
AGREEMENTS.

          (a)  Except as set forth in Section 10.2(b) of this Agreement, the 
representations, warranties and agreements of each party hereto will remain 
operative and in full force and effect regardless of any investigation made 
by or on behalf of any other party hereto, any Person controlling any such 
party or any of their officers, directors, representatives or agents whether 
prior to or after the execution of this Agreement.

          (b)  The representations and warranties in this Agreement will 
terminate at the Effective Time; PROVIDED, HOWEVER, this Section 10.2 (b) 
shall in no way limit any covenant 

                                       50
<PAGE>

or agreement of the parties which by its terms contemplates performance after 
the Effective Time or after the termination of this Agreement pursuant to 
Article IX.

     Section 10.3  NOTICES.  Any notice, request, instruction or other 
document to be given hereunder by any party to another party shall be in 
writing and shall be deemed given when delivered personally, upon receipt of 
a transmission confirmation (with a confirming copy sent by overnight 
courier) if sent by facsimile or like transmission, and on the next Business 
Day when sent by Federal Express, United Parcel Service, Express Mail or 
other reputable overnight courier, as follows:

          (a)  If to either of the Acquiror Companies, to:

               America Online, Inc.
               22000 AOL Way
               Dulles, Virginia  20166-9323
               Attention:  Stephen M. Case
                           President & CEO
               Facsimile No.:  (703) 265-1422

          with a copy to:

               Skadden, Arps, Slate, Meagher & Flom LLP
               One Beacon Street
               Boston, Massachusetts  02108-3194
               Attention:  Louis A. Goodman, Esq.
               Facsimile: No.:  (617) 573-4822

          (b)  If to the Company, to:

               Netscape Communications Corporation
               501 E. Middlefield Road
               Mountain View, California  94043
               Attention:  James L. Barksdale
                            President and CEO
               Facsimile No.:  (650) 528-4126

          with a copy to:

               Wilson Sonsini Goodrich & Rosati
               Professional Corporation
               650 Page Mill Road
               Palo Alto, California  94304-1050
               Attention:  Larry Sonsini, Jim Strawbridge

                                       51
<PAGE>

                            and Marty Korman
               Facsimile No.:  (650) 493-6811

or to such other persons or addresses as may be designated in writing by the 
party to receive such notice.  Nothing in this section shall be deemed to 
constitute consent to the manner and address for service of process in 
connection with any legal proceeding (including Litigation arising out of or 
in connection with this Agreement), which service shall be effected as 
required by applicable Law.

     Section 10.4  HEADINGS.  The headings contained in this Agreement are 
for reference purposes only and will not affect in any way the meaning or 
interpretation of this Agreement.

     Section 10.5  SEVERABILITY.  If any term or other provision of this 
Agreement is invalid, illegal or incapable of being enforced by any rule of 
law or public policy, all other conditions and provisions of this Agreement 
will nevertheless remain in full force and effect so long as the economic or 
legal substance of the transactions contemplated hereby is not affected in 
any manner materially adverse to any party.  Upon such determination that any 
term or other provision is invalid, illegal or incapable of being enforced, 
the parties hereto will negotiate in good faith to modify this Agreement so 
as to effect the original intent of the parties as closely as possible in an 
acceptable manner to the end that transactions contemplated hereby are 
fulfilled to the extent possible.

     Section 10.6  ENTIRE AGREEMENT.  This Agreement (not including Annexes 
A, C, D, E and F, but including the Company's Disclosure Schedule and 
Acquiror's Disclosure Schedule) and the Option Agreement constitute the 
entire agreement of the parties, and supersede all prior agreements and 
undertakings (other than that certain Confidentiality Agreement which will 
remain in full force and effect until the Effective Time, at which time it 
will terminate), both written and oral, among the parties, with respect to 
the subject matter hereof and thereof.

     Section 10.7  ASSIGNMENT.  This Agreement may not be assigned by 
operation of Law or otherwise.

     Section 10.8  PARTIES IN INTEREST.  This Agreement will be binding upon 
and inure solely to the benefit of each party hereto, and, other than 
pursuant to Section 7.10, hereof, nothing in this Agreement, express or 
implied, is intended to or will confer upon any other Person any right, 
benefit or remedy of any nature whatsoever under or by reason of this 
Agreement.

     Section 10.9  FAILURE OR INDULGENCE NOT WAIVER; REMEDIES CUMULATIVE.  No 
failure or delay on the part of any party hereto in the exercise of any right 
hereunder will impair such right or be construed to be a waiver of, or 
acquiescence in, any breach of any representation, warranty, agreement or 
covenant herein, nor will any single or partial exercise of any such right 
preclude other or further exercise thereof or of any other right.  All rights 
and remedies existing under this Agreement are cumulative to, and not 
exclusive to, and not exclusive of, any rights or remedies otherwise 
available.

                                       52
<PAGE>

     Section 10.10  GOVERNING LAW.  This Agreement and the agreements, 
instruments and documents contemplated hereby will be governed by and 
construed in accordance with the Laws of the state of Delaware (exclusive of 
conflicts of law principles).  Courts within the state of Delaware will have 
jurisdiction over any and all disputes between the parties hereto, whether in 
law or equity, arising out of or relating to this agreement and the 
agreements, instruments and documents contemplated hereby.  The parties 
consent to and agree to submit to the jurisdiction of such Courts.  Each of 
the parties hereby waives, and agrees not to assert in any such dispute, to 
the fullest extent permitted by applicable Law, any claim that (i) such party 
is not personally subject to the jurisdiction of such Courts, (ii) such party 
and such party's property is immune from any legal process issued by such 
Courts or (iii) any Litigation commenced in such Courts is brought in an 
inconvenient forum.

     Section 10.11  COUNTERPARTS.  This Agreement may be executed in multiple 
counterparts, and by the different parties hereto in separate counterparts, 
each of which when executed will be deemed to be an original but all of which 
taken together will constitute one and the same agreement.

                                       53
<PAGE>


     IN WITNESS WHEREOF, each of the parties hereto has caused this Agreement 
to be executed as of the date first written above by their respective 
officers thereunto duly authorized.

                                        AMERICA ONLINE, INC.



                                        By:   /s/ Kenneth J. Novack
                                           ------------------------------
                                             Name:  Kenneth J. Novack
                                             Title: Vice Chairman


                                        APOLLO ACQUISITION CORP.



                                        By:   /s/ Sheila A. Clark
                                           ------------------------------
                                             Name:  Sheila A. Clark
                                             Title: Vice President and Secrtary


                                        NETSCAPE COMMUNICATIONS CORPORATION



                                        By:   
                                           ------------------------------
                                             Name:  
                                             Title: 





                   SIGNATURE PAGE TO AGREEMENT AND PLAN OF MERGER


<PAGE>


     IN WITNESS WHEREOF, each of the parties hereto has caused this Agreement 
to be executed as of the date first written above by their respective 
officers thereunto duly authorized.

                                        AMERICA ONLINE, INC.



                                        By:   
                                           ------------------------------
                                             Name:  
                                             Title: 


                                        APOLLO ACQUISITION CORP.



                                        By:   
                                           ------------------------------
                                             Name:  
                                             Title: 


                                        NETSCAPE COMMUNICATIONS CORPORATION



                                        By:   /s/ James L. Barksdale
                                           ------------------------------
                                             Name:  James L. Barksdale
                                             Title: Pres. CEO





                   SIGNATURE PAGE TO AGREEMENT AND PLAN OF MERGER



<PAGE>
                                                                Exhibit 9.1



                              VOTING AGREEMENT

     VOTING AGREEMENT, dated as of November 23, 1998 (this "Voting 
Agreement"), by and among America Online, Inc., a Delaware corporation 
("Acquiror"), and each of the parties identified on Schedule A hereto 
(individually a "Stockholder" and collectively the "Stockholders").

     WHEREAS, Netscape Communications Corporation, a Delaware corporation 
("Company"), Acquiror and Apollo Acquisition Corp., a Delaware corporation 
and a newly-formed wholly owned direct subsidiary of Acquiror ("Newco"), have 
contemporaneously with the execution of this Voting Agreement, entered into 
an Agreement and Plan of Merger dated as of November 23, 1998 (the "Merger 
Agreement") which provides, among other things, that Newco shall be merged 
(the "Merger") with and into the Company pursuant to the terms and conditions 
thereof;

     WHEREAS, as an essential condition and inducement to Acquiror to enter 
into the Merger Agreement and in consideration therefor, the undersigned 
Stockholders and the Acquiror have agreed to enter into this Voting 
Agreement; and

     WHEREAS, as of the date hereof, the Stockholders own of record and 
beneficially the shares of common stock, par value $0.0001 per share, of the 
Company (the "Company Common Stock") set forth opposite their respective 
names on Schedule A hereto and desire to enter into this Agreement with 
respect to such shares of Company Common Stock;

     NOW, THEREFORE, in consideration of the foregoing and the mutual 
covenants and agreements contained herein and in the Merger Agreement, and 
for other good and valuable consideration, the receipt and sufficiency of 
which are hereby acknowledged, and intending to be legally bound hereby, the 
parties hereto hereby agree as follows:

<PAGE>

                                     ARTICLE I

                                  Voting of Shares

          Section 1.1    VOTING AGREEMENT.  Each Stockholder hereby agrees to 
(a) appear, or cause the holder of record on any applicable record date (the 
"Record Holder") to appear for the purpose of obtaining a quorum at any 
annual or special meeting of stockholders of the Company and at any 
adjournment thereof at which matters relating to the Merger, Merger Agreement 
or any transaction contemplated thereby are considered and (b) vote, or cause 
the Record Holder to vote, in person or by proxy all of the shares of the 
Company Common Stock owned by Stockholder, or with respect to which such 
Stockholder has or shares voting power or control, and all of the shares of 
Company Common Stock which shall, or with respect to which voting power or 
control shall, hereafter be acquired by such Stockholder (collectively, the 
"Shares") in favor of the Merger, the Merger Agreement and the transactions 
contemplated by the Merger Agreement.

          Section 1.2    NO OWNERSHIP INTEREST.  Nothing contained in this 
Voting Agreement shall be deemed to vest in Acquiror any direct or indirect 
ownership or incidence of ownership of or with respect to any Shares.  All 
rights, ownership and economic benefits of and relating to the Shares shall 
remain and belong to the Stockholders, and Acquiror shall have no authority 
to manage, direct, superintend, restrict, regulate, govern, or administer any 
of the policies or operations of the Company or exercise any power or 
authority to direct the Stockholders in the voting of any of the Shares, 
except as otherwise provided herein, or the performance of the Stockholders' 
duties or responsibilities as stockholders of the Company.

          Section 1.3    EVALUATION OF INVESTMENT.  Each Stockholder, by 
reason of its knowledge and experience in financial and business matters, 
believes itself capable of evaluating the merits and risks of the investment 
in shares of common stock, par value $.01 per share, of Acquiror ("Acquiror 
Common Stock"), contemplated by the Merger Agreement.

          Section 1.4    DOCUMENTS DELIVERED.  Each Stockholder acknowledges 
receipt of copies of the following documents:

               (a)  the Merger Agreement and all Annexes thereto;

               (b)  the Option Agreement;

                                       2
<PAGE>

               (c)  Acquiror's Annual Report on Form 10-K for the fiscal year
                    ended June 30, 1998;

               (d)  Acquiror's Proxy Statement dated September 28, 1998; and

               (e)  each report filed with the Securities and Exchange
                    Commission by the Acquiror on Forms 8-K and 10-Q since June
                    30, 1998.

Each Stockholder also acknowledges that he possesses the information relating 
to the Company which he deems relevant to his investment in the Acquiror 
Common Stock should the Merger be consummated.

          Section 1.5    NO INCONSISTENT AGREEMENTS.  Each Stockholder hereby 
covenants and agrees that, except as contemplated by this Voting Agreement 
and the Merger Agreement, the Stockholder (a) has not entered, and shall not 
enter at any time while this Voting Agreement remains in effect, into any 
voting agreement and (b) has not granted, and shall not grant at any time 
while this Voting Agreement remains in effect, a proxy or power of attorney, 
in either case which is inconsistent with this Agreement.

                                   ARTICLE II

                                    Transfer

          Section 2.1    TRANSFER OF TITLE.

                    (a)  Each Stockholder hereby covenants and agrees that such
                         Stockholder will not, prior to the termination of this
                         Voting Agreement, either directly or indirectly, offer
                         or otherwise agree to sell, assign, pledge,
                         hypothecate, transfer, exchange, or dispose of any
                         Shares or options to purchase Company Common Stock
                         ("Options") or any other securities or rights
                         convertible into or exchangeable for shares of Company
                         Common Stock, owned either directly or indirectly by
                         such Stockholder or with respect to which such
                         Stockholder has the power of disposition, 

                                       3
<PAGE>

                         whether now or hereafter acquired, without the prior 
                         written consent of Acquiror (provided nothing 
                         contained herein will be deemed to restrict the 
                         exercise of Options), unless the Person to whom 
                         Shares or Options have been sold, assigned, pledged, 
                         hypothecated, transferred, exchanged or disposed 
                         agrees to be bound by this Voting Agreement as if a 
                         party hereto.

                    (b)  The Stockholder hereby agrees and consents to the entry
                         of stop transfer instructions by the Company against
                         the transfer of any Shares consistent with the terms of
                         Section 2.1(a) hereof.

                                    ARTICLE III

                           Representations and Warranties
                                of the Stockholders

     Each Stockholder hereby severally and not jointly represents and warrants
to Acquiror as follows:

          Section 3.1    AUTHORITY RELATIVE TO THIS AGREEMENT.  Such 
Stockholder is competent to execute and deliver this Voting Agreement, to 
perform its obligations hereunder and to consummate the transactions 
contemplated hereby. This Voting Agreement has been duly and validly executed 
and delivered by such Stockholder and, assuming the due authorization, 
execution and delivery by Acquiror, constitutes a legal, valid and binding 
obligation of such Stockholder, enforceable against such Stockholder in 
accordance with its terms.

          Section 3.2    NO CONFLICT.  The execution and delivery of this 
Voting Agreement by such Stockholder does not, and the performance of this 
Voting Agreement by such Stockholder shall not, result in any breach of or 
constitute a default (or an event that with notice or lapse of time or both 
would become a default) under, or give to others any rights of termination, 
amendment, acceleration or cancellation of, or result in the creation of a 
lien or encumbrance, on any of the Shares or Options pursuant to, any note, 
bond, mortgage, indenture, contract, agreement, lease, license, permit, 
franchise or other instrument or obligation to which such Stockholder is a 
party or by which such Stockholder or the Shares or Options are bound or 
affected.

                                       4
<PAGE>


          Section 3.3    TITLE TO THE SHARES.  The Shares and Options held by 
such Stockholder are owned free and clear of all security interests, liens, 
claims, pledges, options, rights of first refusal, agreements, limitations on 
such Stockholder's voting rights, charges and other encumbrances of any 
nature whatsoever, and such Stockholder has not appointed or granted any 
proxy, which appointment or grant remains effective, with respect to the 
Shares.

                                     ARTICLE IV

                                   Miscellaneous

          Section 4.1    NO SOLICITATION.  From the date hereof until the 
Effective Time or, if earlier, the termination of the Merger Agreement, the 
Stockholder shall not (whether directly or indirectly through advisors, 
agents or other intermediaries) (a) solicit, initiate or encourage any 
Acquisition Proposal or (b) engage in discussions or negotiations with, or 
disclose any non-public information relating to the Company or its 
Subsidiaries to any Person that has made an Acquisition Proposal or has 
advised the Stockholder, or to his Knowledge, any other Stockholder or the 
Company, that such Person is interested in making an Acquisition Proposal.

          Section 4.2    TERMINATION.  This Agreement shall terminate upon 
the earliest to occur of (a) the termination of the Merger Agreement in 
accordance with its terms or (b) the Effective Time.  Upon such termination, 
no party shall have any further obligations or liabilities hereunder, 
provided that no such termination shall relieve any party from liability for 
any breach of this Voting Agreement prior to such termination.

          Section 4.3    ENFORCEMENT OF AGREEMENT.  The parties hereto agree 
that irreparable damage would occur in the event that any of the provisions 
of this Voting Agreement were not performed in accordance with its specified 
terms or were otherwise breached.  It is accordingly agreed that the parties 
shall be entitled to an injunction or injunctions to prevent breaches of this 
Voting Agreement and to specific performance of the terms and provisions 
hereof in addition to any other remedy to which they are entitled at law or 
in equity.

          Section 4.4    SUCCESSORS AND AFFILIATES.  This Voting Agreement shall
inure to the benefit of and shall be binding upon the parties hereto and their

                                       5
<PAGE>

respective heirs, legal representatives and permitted assigns.  If any 
Stockholder shall at any time hereafter acquire ownership of, or voting power 
with respect to, any additional Shares in any manner, whether by the exercise 
of any Options or any securities or rights convertible into or exchangeable 
for shares of Company Common Stock, by operation of law or otherwise, such 
Shares shall be held subject to all of the terms and provisions of this 
Voting Agreement.  Without limiting the foregoing, each Stockholder 
specifically agrees that the obligations of such Stockholder hereunder shall 
not be terminated by operation of law, whether by death or incapacity of the 
Stockholder or otherwise.

          Section 4.5    ENTIRE AGREEMENT.  This Voting Agreement together 
with the Affiliate's Agreements, in the form attached as Annex C to the 
Merger Agreement, if and to the extent entered into by each of the 
Stockholders and Acquiror constitutes the entire agreement among Acquiror and 
the Stockholders with respect to the subject matter hereof and supersedes all 
prior agreements and understandings, both written and oral, among Acquiror 
and the Stockholders with respect to the subject matter hereof.

          Section 4.6    CAPTIONS AND COUNTERPARTS.  The captions in this 
Voting Agreement are for convenience only and shall not be considered a part 
of or affect the construction of interpretation of any provision of this 
Voting Agreement.  This Voting Agreement may be executed in several 
counterparts, each of which shall constitute one in the same instrument.

          Section 4.7    AMENDMENT.  This Voting Agreement may not be amended 
except by an instrument in writing signed by the parties hereto.

          Section 4.8    WAIVERS.  Except as provided in this Voting 
Agreement, no action taken pursuant to this Voting Agreement, including 
without limitation any investigation by or on behalf of any party, shall be 
deemed to constitute a waiver by the party taking such action of compliance 
with any representations, warranties, covenants or agreements contained in 
this Voting Agreement.  The waiver by any party hereto of a breach of any 
provision hereunder shall not operate or be construed as a wavier of any 
prior or subsequent breach of the same or any other provision hereunder.

          Section 4.9    SEVERABILITY.  If any term or other provision of 
this Voting Agreement is invalid, illegal or incapable of being enforced by 
any rule of law, or public policy, all other conditions and provisions of 
this Voting Agreement 

                                       6
<PAGE>

shall nevertheless remain in full force and effect.  Upon such determination 
that any term or other provision is invalid, illegal or incapable of being 
enforced, the parties hereto shall negotiate in good faith to modify this 
Voting Agreement so as to effect the original intent of the parties as 
closely as possible to the fullest extent permitted by applicable law in a 
mutually acceptable manner in order that the terms of this Voting Agreement 
remain as originally contemplated to the fullest extent possible.

          Section 4.10   NOTICES.  All notices and other communications given 
or made pursuant hereto shall be in writing and shall be deemed to have been 
duly given or made and shall be effective upon receipt, if delivered 
personally, upon receipt of a transmission confirmation if sent by facsimile 
(with a confirming copy sent by overnight courier) and on the next business 
day if sent by Federal Express, United Parcel Service, Express Mail or other 
reputable overnight courier to the parties at the following addresses (or at 
such other address for a party as shall be specified by notice):

               If to a Stockholder:

               At the address set forth opposite such Stockholder's name on
               Schedule A hereto

               With a copy to:

               Wilson Sonsini Goodrich & Rosati
               Professional Corporation
               650 Page Mill Road
               Palo Alto, California  94304-1050
               Attention:  Larry Sonsini, Jim Strawbridge
                           and Marty Korman
               Telephone:  (650) 493-9300
               Facsimile:  (650) 493-6811

               If to Acquiror or Newco:

               America Online, Inc.
               22000 AOL Way
               Dulles, Virginia  20166-9323
               Attention:  Stephen M. Case
                           President & CEO

                                       7
<PAGE>

               Facsimile No.:  (703) 265-1422

               with a copy to:

               Louis A. Goodman, Esq.
               Skadden, Arps, Slate, Meagher & Flom LLP
               One Beacon Street
               31st Floor
               Boston, Massachusetts  02108
               Telephone:  (617) 573-4800
               Fax:  (617) 573-4822

          Section 4.11   GOVERNING LAW.  This Voting Agreement shall be 
governed by, and construed in accordance with, the laws of the State of 
Delaware regardless of the laws that might otherwise govern under applicable 
principles of conflicts of law.

          Section 4.12   DEFINITIONS.  Capitalized terms used and not defined 
herein shall have the meaning set forth in the Merger Agreement.

          Section 4.13   OBLIGATIONS OF STOCKHOLDERS.  The obligations of the 
Stockholders hereunder shall be "several" and not "joint" or "joint and 
several."  Without limiting the generality of the foregoing, under no 
circumstances will any Stockholder have any liability or obligation with 
respect to any misrepresentation or breach of covenant of any other 
Stockholder.

          Section 4.14   OFFICERS AND DIRECTORS.  No person who is or becomes 
(during the term hereof) a director or officer of the Company makes any 
agreement or understanding herein in his or her capacity as such director or 
officer, and nothing herein will limit or affect, or give rise to any 
liability to Stockholder by virtue of, any actions taken by any Stockholder 
in his or her capacity as an officer or director of the Company in exercising 
its rights under the Merger Agreement.

          Section 4.15   INTERPRETATION.  The parties have participated 
jointly in the negotiation of this Voting Agreement.  In the event that an 
ambiguity or question of intent or interpretation arises, this Voting 
Agreement shall be construed as if drafted jointly by the parties, and no 
presumption or burden of proof shall arise favoring or disfavoring any party 
by virtue of the authorship of the provisions of this Voting Agreement.

                                       8
<PAGE>

     IN WITNESS WHEREOF, each of the parties hereto have caused this Voting 
Agreement to be duly executed as of the date first written above.

                              AMERICA ONLINE, INC.

                              By:     /s/ Kenneth J. Novack
                                 -------------------------------------
                                   Name:      Kenneth J. Novack
                                   Title:    Vice Chairman

                                         
                                 -------------------------------------
                                   Name:  James L. Barksdale

                                         
                                 -------------------------------------
                                   Name:  Marc L. Andreessen

                                          
                                 -------------------------------------
                                   Name:  James H. Clark





                         SIGNATURE PAGE TO VOTING AGREEMENT

<PAGE>

     IN WITNESS WHEREOF, each of the parties hereto have caused this Voting 
Agreement to be duly executed as of the date first written above.

                              AMERICA ONLINE, INC.

                              By:    
                                 -------------------------------------
                                   Name:     
                                   Title:    

                                          /s/ James L. Barksdale
                                 -------------------------------------
                                   Name:  James L. Barksdale

                                          /s/ Marc L. Andreessen
                                 -------------------------------------
                                   Name:  Marc L. Andreessen

                                          /s/ James H. Clark
                                 -------------------------------------
                                   Name:  James H. Clark





                         SIGNATURE PAGE TO VOTING AGREEMENT


<PAGE>

                                   MARC L. ANDREESSEN LIVING TRUST
                                   DTD 02/01/96

                                   By:  /s/ Marc L. Andreessen
                                      --------------------------------
                                        Marc L. Andreessen, Trustee


                                   ANDREESSEN 1996 CHARITABLE
                                   REMAINDER TRUST DTD 2/01/96

                                   By:  
                                      --------------------------------
                                        Michael G. Mohr, Co-Trustee

                                   By:  /s/ Marc L. Andreessen
                                      --------------------------------
                                        Marc L. Andreessen, Co-Trustee


                                   ANDREESSEN 1996 CHARITABLE
                                   REMAINDER TRUST DTD 2/21/96

                                   By:  
                                      --------------------------------
                                        Michael G. Mohr, Co-Trustee

                                   By:  /s/ Marc L. Andreessen
                                      --------------------------------
                                        Marc L. Andreessen, Co-Trustee


                                   MONACO PARTNERS LP

                                   By:        /s/ James H. Clark
                                      --------------------------------
                                        Name:  James H. Clark
                                        Title: President


                                   CLARK VENTURES INC.

                                   By:        /s/ James H. Clark
                                      --------------------------------
                                        Name:  James H. Clark
                                        Title: President


                                       
                      SIGNATURE PAGE TO VOTING AGREEMENT


<PAGE>

                                   MARC ANDREESSEN 1996 LIVING
                                   TRUST UTA DTD 2/1/96

                                   By:  /s/ Marc L. Andreessen
                                      --------------------------------
                                        Marc L. Andreessen, Trustee






                      SIGNATURE PAGE TO VOTING AGREEMENT


<PAGE>

                                                                   Exhibit 10.7

                                    ATWEB, INC.

                                   1997 STOCK PLAN


     1.     PURPOSES OF THE PLAN.  The purposes of this Stock Plan are to 
attract and retain the best available personnel for positions of substantial 
responsibility, to provide additional incentive to Employees, Directors and 
Consultants and to promote the success of the Company's business.  Options 
granted under the Plan may be Incentive Stock Options or Nonstatutory Stock 
Options, as determined by the Administrator at the time of grant.  Stock 
Purchase Rights may also be granted under the Plan.

     2.     DEFINITIONS.  As used herein, the following definitions shall 
apply:

            (a)    "ADMINISTRATOR" means the Board or any of its Committees 
as shall be administering the Plan in accordance with Section 4 hereof.

            (b)    "APPLICABLE LAWS" means the requirements relating to the 
administration of stock option plans under U.S. state corporate laws, U.S. 
federal and state securities laws, the Code, any stock exchange or quotation 
system on which the Common Stock is listed or quoted and the applicable laws 
of any other country or jurisdiction where Options or Stock Purchase Rights 
are granted under the Plan.

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

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

            (e)    "COMMITTEE"  means a committee of Directors appointed by 
the Board in accordance with Section 4 hereof.

            (f)    "COMMON STOCK" means the Common Stock of the Company.

            (g)    "COMPANY" means AtWeb, Inc., a California corporation.

            (h)    "CONSULTANT" means any person who is engaged by the 
Company or any Parent or Subsidiary to render consulting or advisory services 
to such entity.

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

            (j)    "DISABILITY" means total and permanent disability as 
defined in Section 22(e)(3) of the Code.

                                       1
<PAGE>

            (k)    "EMPLOYEE" means any person, including Officers and 
Directors, employed by the Company or any Parent or Subsidiary of the 
Company. A Service Provider shall not cease to be an Employee in the case of 
(i) any leave of absence approved by the Company or (ii) transfers between 
locations of the Company or between the Company, its Parent, any Subsidiary, 
or any successor.  For purposes of Incentive Stock Options, no such leave may 
exceed ninety days, unless reemployment upon expiration of such leave is 
guaranteed by statute or contract.  If reemployment upon expiration of a 
leave of absence approved by the Company is not so guaranteed, on the 181st 
day of such leave any Incentive Stock Option held by the Optionee shall cease 
to be treated as an Incentive Stock Option and shall be treated for tax 
purposes as a Nonstatutory Stock Option.  Neither service as a Director nor 
payment of a director's fee by the Company shall be sufficient to constitute 
"employment" by the Company.

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

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

                   (i)    If the Common Stock is listed on any established 
stock exchange or a national market system, including without limitation the 
Nasdaq National Market or The Nasdaq SmallCap Market of The Nasdaq Stock 
Market, its Fair Market Value shall be the closing sales price for such stock 
(or the closing bid, if no sales were reported) as quoted on such exchange or 
system for the last market trading day prior to the time of determination, as 
reported in THE WALL STREET JOURNAL or such other source as the Administrator 
deems reliable;

                   (ii)   If the Common Stock is regularly quoted by a 
recognized securities dealer but selling prices are not reported, its Fair 
Market Value shall be the mean between the high bid and low asked prices for 
the Common Stock on the last market trading day prior to the day of 
determination; or

                   (iii)  In the absence of an established market for the 
Common Stock, the Fair Market Value thereof shall be determined in good faith 
by the Administrator.

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

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

            (p)    "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.

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

                                       2
<PAGE>

            (r)    "OPTION AGREEMENT" means a written or electronic agreement 
between the Company and an Optionee evidencing the terms and conditions of an 
individual Option grant.  The Option Agreement is subject to the terms and 
conditions of the Plan.

            (s)    "OPTION EXCHANGE PROGRAM" means a program whereby 
outstanding Options are exchanged for Options with a lower exercise price.

            (t)    "OPTIONED STOCK" means the Common Stock subject to an 
Option or a Stock Purchase Right.

            (u)    "OPTIONEE" means the holder of an outstanding Option or 
Stock Purchase Right granted under the Plan.

            (v)    "PARENT" means a "parent corporation," whether now or 
hereafter existing, as defined in Section 424(e) of the Code.

            (w)    "PLAN" means this 1997 Stock Plan.

            (x)    "RESTRICTED STOCK" means shares of Common Stock acquired 
pursuant to a grant of a Stock Purchase Right under Section 11 below.

            (y)    "SECTION 16(b)" means Section 16(b) of the Securities 
Exchange Act of 1934, as amended.

            (z)    "SERVICE PROVIDER"  means an Employee, Director or 
Consultant.

            (aa)   "SHARE" means a share of the Common Stock, as adjusted in 
accordance with Section 12 below.

            (bb)   "STOCK PURCHASE RIGHT" means a right to purchase Common 
Stock pursuant to Section 11 below.

            (cc)   "SUBSIDIARY" means a "subsidiary corporation," whether now 
or hereafter existing, as defined in Section 424(f) of the Code.

     3.     STOCK SUBJECT TO THE PLAN.  Subject to the provisions of Section 
12 of the Plan, the maximum aggregate number of Shares which may be subject 
to option and sold under the Plan is 3,373,846 Shares.  The Shares may be 
authorized but unissued, or reacquired Common Stock.

            If an Option or Stock Purchase Right expires or becomes 
unexercisable without having been exercised in full, or is surrendered 
pursuant to an Option Exchange Program, the unpurchased Shares which were 
subject thereto shall become available for future grant or sale under the 
Plan (unless the Plan has terminated).  However, Shares that have actually 
been issued under the Plan, upon exercise of either an Option or Stock 
Purchase Right, shall not be returned to the Plan and shall 

                                       3
<PAGE>

not become available for future distribution under the Plan, except that if 
Shares of Restricted Stock are repurchased by the Company at their original 
purchase price, such Shares shall become available for future grant under the 
Plan.

     4.     ADMINISTRATION OF THE PLAN.

            (a)    ADMINISTRATOR.  The Plan shall be administered by the 
Board or a Committee appointed by the Board, which Committee shall be 
constituted to comply with Applicable Laws.

            (b)    POWERS OF THE ADMINISTRATOR.  Subject to the provisions of 
the Plan and, in the case of a Committee, the specific duties delegated by 
the Board to such Committee, and subject to the approval of any relevant 
authorities, the Administrator shall have the authority in its discretion:

                   (i)    to determine the Fair Market Value;

                   (ii)   to select the Service Providers to whom Options and 
Stock Purchase Rights may from time to time be granted hereunder;

                   (iii)  to determine the number of Shares to be covered by 
each such award granted hereunder;

                   (iv)   to approve forms of agreement for use under the 
Plan;

                   (v)    to determine the terms and conditions, of any 
Option or Stock Purchase Right granted hereunder.  Such terms and conditions 
include, but are not limited to, the exercise price, the time or times when 
Options or Stock Purchase Rights may be exercised (which may be based on 
performance criteria), any vesting acceleration or waiver of forfeiture 
restrictions, and any restriction or limitation regarding any Option or Stock 
Purchase Right or the Common Stock relating thereto, based in each case on 
such factors as the Administrator, in its sole discretion, shall determine;

                   (vi)   to determine whether and under what circumstances 
an Option may be settled in cash under subsection 9(e) instead of Common 
Stock;

                   (vii)  to reduce the exercise price of any Option to the 
then current Fair Market Value if the Fair Market Value of the Common Stock 
covered by such Option has declined since the date the Option was granted;

                   (viii) to initiate an Option Exchange Program;

                   (ix)   to prescribe, amend and rescind rules and 
regulations relating to the Plan, including rules and regulations relating to 
sub-plans established for the purpose of qualifying for preferred tax 
treatment under foreign tax laws;

                                       4
<PAGE>

                   (x)    to allow Optionees to satisfy withholding tax 
obligations by electing to have the Company withhold from the Shares to be 
issued upon exercise of an Option or Stock Purchase Right that number of 
Shares having a Fair Market Value equal to the amount required to be 
withheld.  The Fair Market Value of the Shares to be withheld shall be 
determined on the date that the amount of tax to be withheld is to be 
determined.  All elections by Optionees to have Shares withheld for this 
purpose shall be made in such form and under such conditions as the 
Administrator may deem necessary or advisable; and

                   (xi)   to construe and interpret the terms of the Plan and 
awards granted pursuant to the Plan.

            (c)    EFFECT OF ADMINISTRATOR'S DECISION.  All decisions, 
determinations and interpretations of the Administrator shall be final and 
binding on all Optionees.

     5.     ELIGIBILITY.

            (a)    Nonstatutory Stock Options and Stock Purchase Rights may 
be granted to Service Providers.  Incentive Stock Options may be granted only 
to Employees.

            (b)    Each Option shall be designated in the Option Agreement as 
either an Incentive Stock Option or a Nonstatutory Stock Option.  However, 
notwithstanding such designation, to the extent that the aggregate Fair 
Market Value of the Shares with respect to which Incentive Stock Options are 
exercisable for the first time by the Optionee during any calendar year 
(under all plans of the Company and any Parent or Subsidiary) exceeds 
$100,000, such Options shall be treated as Nonstatutory Stock Options.  For 
purposes of this Section 5(b), Incentive Stock Options shall be taken into 
account in the order in which they were granted.  The Fair Market Value of 
the Shares shall be determined as of the time the Option with respect to such 
Shares is granted.

            (c)    Neither the Plan nor any Option or Stock Purchase Right 
shall confer upon any Optionee any right with respect to continuing the 
Optionee's relationship as a Service Provider with the Company, nor shall it 
interfere in any way with his or her right or the Company's right to 
terminate such relationship at any time, with or without cause.

     6.     TERM OF PLAN.  The Plan shall become effective upon its adoption 
by the Board.  It shall continue in effect for a term of ten (10) years 
unless sooner terminated under Section 14 of the Plan.

     7.     TERM OF OPTION.  The term of each Option shall be stated in the 
Option Agreement; provided, however, that the term shall be no more than ten 
(10) years from the date of grant thereof.  In the case of an Incentive Stock 
Option granted to an Optionee who, at the time the Option is granted, owns 
stock representing more than ten percent (10%) of the voting power of all 
classes of stock of the Company or any Parent or Subsidiary, the term of the 
Option shall be five (5) years from the date of grant or such shorter term as 
may be provided in the Option Agreement.

                                       5
<PAGE>

     8.     OPTION EXERCISE PRICE AND CONSIDERATION.

            (a)    The per share exercise price for the Shares to be issued 
upon exercise of an Option shall be such price as is determined by the 
Administrator, but shall be subject to the following:

                   (i)    In the case of an Incentive Stock Option

                          (A)    granted to an Employee who, at the time of 
grant of such Option, owns stock representing more than ten percent (10%) of 
the voting power of all classes of stock of the Company or any Parent or 
Subsidiary, the exercise price shall be no less than 110% of the Fair Market 
Value per Share on the date of grant.

                          (B)    granted to any other Employee, the per Share 
exercise price shall be no less than 100% of the Fair Market Value per Share 
on the date of grant.

                   (ii)   In the case of a Nonstatutory Stock Option

                          (A)    granted to a Service Provider who, at the 
time of grant of such Option, owns stock representing more than ten percent 
(10%) of the voting power of all classes of stock of the Company or any 
Parent or Subsidiary, the exercise price shall be no less than 110% of the 
Fair Market Value per Share on the date of grant.

                          (B)    granted to any other Service Provider, the 
per Share exercise price shall be no less than 85% of the Fair Market Value 
per Share on the date of grant.

                   (iii)  Notwithstanding the foregoing, Options may be 
granted with a per Share exercise price other than as required above pursuant 
to a merger or other corporate transaction.

            (b)    The consideration to be paid for the Shares to be issued 
upon exercise of an Option, including the method of payment, shall be 
determined by the Administrator (and, in the case of an Incentive Stock 
Option, shall be determined at the time of grant).  Such consideration  may 
consist of (1) cash, (2) check, (3) promissory note, (4) other Shares which 
(x) in the case of Shares acquired upon exercise of an Option, have been 
owned by the Optionee for more than six months on the date of surrender, and 
(y) have a Fair Market Value on the date of surrender equal to the aggregate 
exercise price of the Shares as to which such Option shall be exercised, (5) 
consideration received by the Company under a cashless exercise program 
implemented by the Company in connection with the Plan, or (6) any 
combination of the foregoing methods of payment.  In making its determination 
as to the type of consideration to accept, the Administrator shall consider 
if acceptance of such consideration may be reasonably expected to benefit the 
Company.

     9.     EXERCISE OF OPTION.

                                       6
<PAGE>


            (a)    PROCEDURE FOR EXERCISE; RIGHTS AS A SHAREHOLDER. Any 
Option granted hereunder shall be exercisable according to the terms hereof 
at such times and under such conditions as determined by the Administrator 
and set forth in the Option Agreement.  Except in the case of Options granted 
to Officers, Directors and Consultants, Options shall become exercisable at a 
rate of no less than 20% per year over five (5) years from the date the 
Options are granted. Unless the Administrator provides otherwise, vesting of 
Options granted hereunder shall be tolled during any unpaid leave of absence. 
An Option may not be exercised for a fraction of a Share.

                   An Option shall be deemed exercised when the Company 
receives: (i) written or electronic notice of exercise (in accordance with 
the Option Agreement) from the person entitled to exercise the Option, and 
(ii) full payment for the Shares with respect to which the Option is 
exercised.  Full payment may consist of any consideration and method of 
payment authorized by the Administrator and permitted by the Option Agreement 
and the Plan.  Shares issued upon exercise of an Option shall be issued in 
the name of the Optionee or, if requested by the Optionee, in the name of the 
Optionee and his or her spouse. Until the Shares are issued (as evidenced by 
the appropriate entry on the books of the Company or of a duly authorized 
transfer agent of the Company), no right to vote or receive dividends or any 
other rights as a shareholder shall exist with respect to the Shares, 
notwithstanding the exercise of the Option.  The Company shall issue (or 
cause to be issued) such Shares promptly after the Option is exercised.  No 
adjustment will be made for a dividend or other right for which the record 
date is prior to the date the Shares are issued, except as provided in 
Section 12 of the Plan.

                   Exercise of an Option in any manner shall result in a 
decrease in the number of Shares thereafter available, both for purposes of 
the Plan and for sale under the Option, by the number of Shares as to which 
the Option is exercised.

            (b)    TERMINATION OF RELATIONSHIP AS A SERVICE PROVIDER.  If an 
Optionee ceases to be a Service Provider, such Optionee may exercise his or 
her Option within such period of time as is specified in the Option Agreement 
(of at least thirty (30) days) to the extent that the Option is vested on the 
date of termination (but in no event later than the expiration of the term of 
the Option as set forth in the Option Agreement).  In the absence of a 
specified time in the Option Agreement, the Option shall remain exercisable 
for three (3) months following the Optionee's termination.  If, on the date 
of termination, the Optionee is not vested as to his or her entire Option, 
the Shares covered by the unvested portion of the Option shall revert to the 
Plan.  If, after termination, the Optionee does not exercise his or her 
Option within the time specified by the Administrator, the Option shall 
terminate, and the Shares covered by such Option shall revert to the Plan.

            (c)    DISABILITY OF OPTIONEE.  If an Optionee ceases to be a 
Service Provider as a result of the Optionee's Disability, the Optionee may 
exercise his or her Option within such period of time as is specified in the 
Option Agreement (of at least six (6) months) to the extent the Option is 
vested on the date of termination (but in no event later than the expiration 
of the term of such Option as set forth in the Option Agreement).  In the 
absence of a specified time in the Option Agreement, the Option shall remain 
exercisable for twelve (12) months following the Optionee's termination.  If, 
on the date of termination, the Optionee is not vested as to his or her 
entire Option, the Shares 

                                       7
<PAGE>

covered by the unvested portion of the Option shall revert to 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 the Plan.

            (d)    DEATH OF OPTIONEE.  If an Optionee dies while a Service 
Provider, the Option may be exercised within such period of time as is 
specified in the Option Agreement (of at least six (6) months) to the extent 
that the Option is vested on the date of death (but in no event later than 
the expiration of the term of such Option as set forth in the Option 
Agreement) by the Optionee's estate or by a person who acquires the right to 
exercise the Option by bequest or inheritance.  In the absence of a specified 
time in the Option Agreement, the Option shall remain exercisable for twelve 
(12) months following the Optionee's termination.  If, at the time of death, 
the Optionee is not vested as to the entire Option, the Shares covered by the 
unvested portion of the Option shall immediately revert to the Plan.  If the 
Option is not so exercised within the time specified herein, the Option shall 
terminate, and the Shares covered by such Option shall revert to the Plan.

            (e)    BUYOUT PROVISIONS.  The Administrator may at any time 
offer to buy out for a payment in cash or Shares, an Option previously 
granted, based on such terms and conditions as the Administrator shall 
establish and communicate to the Optionee at the time that such offer is made.

     10.    NON-TRANSFERABILITY OF OPTIONS AND STOCK PURCHASE RIGHTS.  The 
Options and Stock Purchase Rights may not be sold, pledged, assigned, 
hypothecated, transferred, or disposed of in any manner other than by will or 
by the laws of descent or distribution and may be exercised, during the 
lifetime of the Optionee, only by the Optionee.

     11.    STOCK PURCHASE RIGHTS.

            (a)    RIGHTS TO PURCHASE.  Stock Purchase Rights may be issued 
either alone, in addition to, or in tandem with other awards granted under 
the Plan and/or cash awards made outside of the Plan.  After the 
Administrator determines that it will offer Stock Purchase Rights under the 
Plan, it shall advise the offeree in writing or electronically of the terms, 
conditions and restrictions related to the offer, including the number of 
Shares that such person shall be entitled to purchase, the price to be paid, 
and the time within which such person must accept such offer.  The terms of 
the offer shall comply in all respects with Section 260.140.42 of Title 10 of 
the California Code of Regulations.  The offer shall be accepted by execution 
of a Restricted Stock purchase agreement in the form determined by the 
Administrator.

            (b)    REPURCHASE OPTION.  Unless the Administrator determines 
otherwise, the Restricted Stock purchase agreement shall grant the Company a 
repurchase option exercisable upon the voluntary or involuntary termination 
of the purchaser's service with the Company for any reason (including death 
or disability).  The purchase price for Shares repurchased pursuant to the 
Restricted Stock purchase agreement shall be the original price paid by the 
purchaser and may be paid by cancellation of any indebtedness of the 
purchaser to the Company.  The repurchase option shall lapse at such rate as 
the Administrator may determine.  Except with respect to Shares purchased by

                                       8
<PAGE>

Officers, Directors and Consultants, the repurchase option shall in no case 
lapse at a rate of less than 20% per year over five (5) years from the date 
of purchase.

            (c)    OTHER PROVISIONS.  The Restricted Stock purchase agreement 
shall contain such other terms, provisions and conditions not inconsistent 
with the Plan as may be determined by the Administrator in its sole 
discretion.

            (d)    RIGHTS AS A SHAREHOLDER.  Once the Stock Purchase Right is 
exercised, the purchaser shall have rights equivalent to those of a 
shareholder and shall be a shareholder when his or her purchase is entered 
upon the records of the duly authorized transfer agent of the Company.  No 
adjustment shall be made for a dividend or other right for which the record 
date is prior to the date the Stock Purchase Right is exercised, except as 
provided in Section 12 of the Plan.

     12.    ADJUSTMENTS UPON CHANGES IN CAPITALIZATION, MERGER OR ASSET SALE.

            (a)    CHANGES IN CAPITALIZATION.  Subject to any required action 
by the shareholders of the Company, the number of shares of Common Stock 
covered by each outstanding Option or Stock Purchase Right, and the number of 
shares of Common Stock which have been authorized for issuance under the Plan 
but as to which no Options or Stock Purchase Rights have yet been granted or 
which have been returned to the Plan upon cancellation or expiration of an 
Option or Stock Purchase Right, as well as the price per share of Common 
Stock covered by each such outstanding Option or Stock Purchase Right, shall 
be proportionately adjusted for any increase or decrease in the number of 
issued shares of Common Stock resulting from a stock split, reverse stock 
split, stock dividend, combination or reclassification of the Common Stock, 
or any other increase or decrease in the number of issued shares of Common 
Stock effected without receipt of consideration by the Company.  The 
conversion of any convertible securities of the Company shall not be deemed 
to have been "effected without receipt of consideration."  Such adjustment 
shall be made by the Board, whose determination in that respect shall be 
final, binding and conclusive.  Except as expressly provided herein, no 
issuance by the Company of shares of stock of any class, or securities 
convertible into shares of stock of any class, shall affect, and no 
adjustment by reason thereof shall be made with respect to, the number or 
price of shares of Common Stock subject to an Option or Stock Purchase Right.

            (b)    DISSOLUTION OR LIQUIDATION.  In the event of the proposed 
dissolution or liquidation of the Company, the Administrator shall notify 
each Optionee as soon as practicable prior to the effective date of such 
proposed transaction.  The Administrator in its discretion may provide for an 
Optionee to have the right to exercise his or her Option or Stock Purchase 
Right until fifteen (15) days prior to such transaction as to all of the 
Optioned Stock covered thereby, including Shares as to which the Option or 
Stock Purchase Right would not otherwise be exercisable.  In addition, the 
Administrator may provide that any Company repurchase option applicable to 
any Shares purchased upon exercise of an Option or Stock Purchase Right shall 
lapse as to all such Shares, provided the proposed dissolution or liquidation 
takes place at the time and in the manner contemplated.  To the extent it has 
not been previously exercised, an Option or Stock Purchase Right will 
terminate immediately prior to the consummation of such proposed action.

                                       9
<PAGE>


            (c)    MERGER OR ASSET SALE.  In the event of a merger of the 
Company with or into another corporation, or the sale of substantially all of 
the assets of the Company, each outstanding Option and Stock Purchase Right 
shall be assumed or an equivalent option or right substituted by the 
successor corporation or a Parent or Subsidiary of the successor corporation. 
 In the event that the successor corporation refuses to assume or substitute 
for the Option or Stock Purchase Right, the Optionee shall fully vest in and 
have the right to exercise the Option or Stock Purchase Right as to all of 
the Optioned Stock, including Shares as to which it would not otherwise be 
vested or exercisable.  If an Option or Stock Purchase Right becomes fully 
vested and exercisable in lieu of assumption or substitution in the event of 
a merger or sale of assets, the Administrator shall notify the Optionee in 
writing or electronically that the Option or Stock Purchase Right shall be 
fully exercisable for a period of fifteen (15) days from the date of such 
notice, and the Option or Stock Purchase Right shall terminate upon the 
expiration of such period.  For the purposes of this paragraph, the Option or 
Stock Purchase Right shall be considered assumed if, following the merger or 
sale of assets, the option or right confers the right to purchase or receive, 
for each Share of Optioned Stock subject to the Option or Stock Purchase 
Right immediately prior to the merger or sale of assets, the consideration 
(whether stock, cash, or other securities or property) received in the merger 
or sale of assets by holders of Common Stock for each Share held on the 
effective date of the transaction (and if holders were offered a choice of 
consideration, the type of consideration chosen by the holders of a majority 
of the outstanding Shares); provided, however, that if such consideration 
received in the merger or sale of assets is not solely common stock of the 
successor corporation or its Parent, the Administrator may, with the consent 
of the successor corporation, provide for the consieration to be received 
upon the exercise of the Option or Stock Purchase Right, for each Share of 
Optioned Stock subject to the Option or Stock Purchase Right, to be solely 
common stock of the successor corporation or its Parent equal in fair market 
value to the per share consideration received by holders of Common Stock in 
the merger or sale of assets.

     13.    TIME OF GRANTING OPTIONS AND STOCK PURCHASE RIGHTS.  The date of 
grant of an Option or Stock Purchase Right shall, for all purposes, be the 
date on which the Administrator makes the determination granting such Option 
or Stock Purchase Right, or such other date as is determined by the 
Administrator. Notice of the determination shall be given to each Service 
Provider to whom an Option or Stock Purchase Right is so granted within a 
reasonable time after the date of such grant.

     14.    AMENDMENT AND TERMINATION OF THE PLAN.

            (a)    AMENDMENT AND TERMINATION.  The Board may at any time 
amend, alter, suspend or terminate the Plan.

            (b)    SHAREHOLDER APPROVAL.  The Board shall obtain shareholder 
approval of any Plan amendment to the extent necessary and desirable to 
comply with Applicable Laws.

            (c)    EFFECT OF AMENDMENT OR TERMINATION.  No amendment,
alteration, suspension or termination of the Plan shall impair the rights of any
Optionee, unless mutually agreed otherwise between the Optionee and the
Administrator, which agreement must be in writing and signed by the 

                                       10
<PAGE>

Optionee and the Company.  Termination of the Plan shall not affect the 
Administrator's ability to exercise the powers granted to it hereunder with 
respect to Options granted under the Plan prior to the date of such 
termination.

     15.    CONDITIONS UPON ISSUANCE OF SHARES.

            (a)    LEGAL COMPLIANCE.  Shares shall not be issued pursuant to 
the exercise of an Option  unless the exercise of such Option and the 
issuance and delivery of such Shares shall comply with Applicable Laws and 
shall be further subject to the approval of counsel for the Company with 
respect to such compliance.

            (b)    INVESTMENT REPRESENTATIONS.  As a condition to the 
exercise of an Option, the Administrator may require the person exercising 
such Option to represent and warrant at the time of any such exercise that 
the Shares are being purchased only for investment and without any present 
intention to sell or distribute such Shares if, in the opinion of counsel for 
the Company, such a representation is required.

     16.    INABILITY TO OBTAIN AUTHORITY.  The inability of the Company to 
obtain authority from any regulatory body having jurisdiction, which 
authority is deemed by the Company's counsel to be necessary to the lawful 
issuance and sale of any Shares hereunder, shall relieve the Company of any 
liability in respect of the failure to issue or sell such Shares as to which 
such requisite authority shall not have been obtained.

     17.    RESERVATION OF SHARES.  The Company, during the term of this 
Plan, shall at all times reserve and keep available such number of Shares as 
shall be sufficient to satisfy the requirements of the Plan.

     18.    SHAREHOLDER APPROVAL.  The Plan shall be subject to approval by 
the shareholders of the Company within twelve (12) months after the date the 
Plan is adopted.  Such shareholder approval shall be obtained in the degree 
and manner required under Applicable Laws.

     19.    INFORMATION TO OPTIONEES AND PURCHASERS.  The Company shall 
provide to each Optionee and to each individual who acquires Shares pursuant 
to the Plan, not less frequently than annually during the period such 
Optionee or purchaser has one or more Options or Stock Purchase Rights 
outstanding, and, in the case of an individual who acquires Shares pursuant 
to the Plan, during the period such individual owns such Shares, copies of 
annual financial statements. The Company shall not be required to provide 
such statements to key employees whose duties in connection with the Company 
assure their access to equivalent information.

                                       11

<PAGE>
                                                                 EXHIBIT 10.15

                               January 23, 1997
Roberta R. Katz 

     Re: AMENDMENT OF EMPLOYMENT AGREEMENT

Dear Roberta:

     This letter serves as written confirmation and clarification of our 
prior agreement (the "Prior Agreement") with respect to your employment in 
the event of a change in control of Netscape Communications Corporation (the 
"Company"), which arrangement the Company acknowledges was a condition to 
your accepting employment with the Company.  The Prior Agreement was set 
forth in the second paragraph of a letter from you to me dated April 26, 1995 
and was effective upon your accepting employment with the Company, and the 
Company hereby acknowledges that the Prior Agreement has existed as an 
agreement effective upon your accepting employment with the Company.  In 
order to clarify and confirm the Prior Agreement, we have agreed to amend 
your written employment agreement with the Company dated April 4, 1995 but 
signed by you as of April 26, 1995 (the "Agreement") to include the following 
paragraphs:

     "Upon the occurrence of a Change in Control, the Company or any 
successor entity shall be obligated to continue your Service over the 
remainder of the vesting period in effect for the shares purchased or 
purchasable under any stock option granted to you by the Company prior to the 
Change in Control so that you shall have the opportunity to vest in all those 
shares.  You shall, however, have complete discretion in determining whether 
you are to render such Service, and if so, whether it shall be performed as a 
full time employee, part-time employee or independent consultant, as 
permitted by the applicable stock option agreement.  In particular, "Service" 
shall mean the provision of services to the Company or any parent or 
subsidiary by you in your capacity as an employee, a non-employee member of 
the Board of Directors or a consultant, and such "Service" shall be deemed to 
meet the level of employment, consulting or other services required to 
continue vesting under your applicable stock option or stock purchase 
agreements.  The remaining terms of your Service during such vesting period, 
including any cash compensation payable for such Service, shall be negotiated 
in good faith by the Company or successor entity and you at the time of the 
Change in Control.  This paragraph shall only become applicable in the event 
of a Change in Control, as defined in the following paragraph, and in the 
absence of such Change in Control, your employment shall remain "at will" in 
accordance with the provisions of the Agreement.

     For purpose of this Agreement, a Change in Control shall be deemed to 
occur in the event of any of the following transactions: (A) a transaction or 
series of related transactions over a twelve (12) month period (excluding an 
initial public offering) in which the stockholders of the Company immediately 
before such transaction or series of transactions do not retain in 
substantially the same 


<PAGE>
proportions as their ownership of shares of the Company's voting stock 
immediately before such event, directly or indirectly (including, without 
limitation, through their ownership of shares of the voting stock of a 
corporation which, as a result of such sale or exchange, owns the Company 
either directly or through one or more subsidiaries), at least a majority of 
the beneficial interest in the voting stock of the Company immediately after 
such transaction or related series of transactions, (B) the acquisition of 
all or substantially all of the Company's assets, (C) the liquidation or 
dissolution of the Company or (D) a merger or consolidation wherein the 
stockholders of the Company immediately before such merger or consolidation 
do not retain in substantially the same proportions as their ownership of 
shares of the Company's voting stock immediately before such event, directly 
or indirectly (including, without limitation, through their ownership of 
shares of the voting stock of a corporation, which, as a result of such 
merger or consolidation, owns the Company either directly or through one or 
more subsidiaries), at least a majority of the beneficial interest in the 
voting stock of the Company immediately after such merger or consolidation."

     Except as amended by the foregoing paragraphs, the Agreement shall 
remain in full force and effect.

     Please sign and date this written amendment on the space provided below 
to confirm your acknowledgment of the Prior Agreement and to confirm your 
consent to this amendment to the Agreement.

                                       Sincerely,


                                       NETSCAPE COMMUNICATIONS CORPORATION

                                       By: /s/ James L. Barksdale
                                           -----------------------------------
                                           James L. Barksdale, President and 
                                           Chief Executive Officer


I acknowledge the Prior Agreement and confirm my consent to this amendment to 
the Agreement.

                                       /s/ Roberta R. Katz           
                                       ------------------------------
                                       Roberta R. Katz


<PAGE>
April 4, 1995

Roberta Katz

Dear Roberta:

We are delighted to offer you employment as General Counsel for Netscape 
Communications Corporation.  Your annual salary will be $175,000 per year.  
Your anticipated start date will be July 1, 1995, and you will be reporting 
to me. In addition, you will receive an Executive Relocation Package, to 
assist in making your move to the Bay Area as comfortable as possible. (See 
Attachment)

As an employee of Netscape Communications Corporation, you will be eligible 
to participate in a number of Company-sponsored benefits, including health 
and medical benefits.

Netscape has established a stock option plan.  Upon Board of Directors 
approval, the Company will grant you an option to purchase up to 150,000 
shares of common stock.  Your stock option agreement will be subject to 
Netscape's customary terms and conditions, including vesting of the shares 
and a Company repurchase right (in the event you exercise your option prior 
to full vesting) over a fifty month period.

Employment with Netscape is not for a specific term and can be terminated by 
you or by the us at any time for any reason, with or without cause.  Any 
statements to contrary that may have been made to you, or that may be made to 
you, by the Company or its agents are superseded by this offer letter.  We 
request that all of our employees, to the extent possible, give us advance 
notice if they intend to resign.

This letter supersedes any previous discussions or offers.  If you accept 
this offer, the terms described in this letter shall be the terms of your 
employment. Any additions or modifications of these terms would have to be in 
writing and signed by yourself and me.

Your employment is contingent on your executing the enclosed Netscape 
Proprietary Information and Inventions Agreement and upon your providing the 
Company with the legally required proof of your identity and authorization to 
work in the United States. 

<PAGE>
We look forward to having you join us.  If you accept the above-described 
offer, please return a signed copy of this letter and the executed 
Proprietary Information and Inventions Agreement to Netscape Human Resources, 
and call to arrange a benefits overview.  This offer, if not accepted, will 
expire on April 10,1995.

If you have any questions, please call me.

Sincerely, 

/s/ James L. Barksdale             

NESTCAPE COMMUNICATIONS CORPORATION

By: Jim Barksdale 
Chief Executive Officer, Netscape Communications Corporation



I accept this offer this 26th day of April 1995

/s/ Roberta R. Katz           
- -----------------------------

<PAGE>
                                                                 EXHIBIT 10.16
Noreen Bergin 
 


     Re: Amendment of Employment Agreement
     
Dear Noreen:

     We have agreed to amend your written employment agreement with Netscape 
Communications Corporation (the "Company") of on or about November 6, 1995 
(the "Agreement") to include the following paragraphs:
     
     "Upon the occurrence of a Change in Control, the Company or any 
successor entity shall be obligated to continue your Service over the 
remainder of the vesting period in effect for the shares purchased or 
purchasable under any stock option granted to you by the Company prior to the 
Change in Control so that you shall have the opportunity to vest in all those 
shares.  You shall, however, have complete discretion in determining whether 
you are to render such Service, and if so, whether it shall be performed as a 
full time employee, part-time employee or independent consultant, as 
permitted by the applicable stock option agreement.  In particular, "Service" 
shall mean the provision of services to the Company or any parent or 
subsidiary by an individual in the capacity of an employee, a non-employee 
member of the Board of Directors or a consultant, and such "Service" shall be 
deemed to meet the level of employment, consulting or other services required 
to continue vesting under your applicable stock option or stock purchase 
agreements.  The remaining terms of your Service during such vesting period, 
including any cash compensation payable for such Service, shall be negotiated 
in good faith by the Company or successor entity and you at the time of the 
Change in Control.  This paragraph shall only become applicable in the event 
of a Change in Control, as deemed in the following paragraph, and in the 
absence of such Change in Control, your employment shall remain "at will" in 
accordance with the provisions of the Agreement.
     
     For purposes of this Agreement, a Change in Control shall be deemed to 
occur in the event of any of the following transactions: (A) a transaction or 
series of related transactions over a twelve (12) month period (excluding an 
initial public offering) in which the stockholders of the Company immediately 
before such transaction or series of transactions do not retain in 
substantially the same proportions as their ownership of shares of the 
Company's voting stock immediately before such event, directly or indirectly 
(including, without limitation, through their ownership of shares of the 
voting stock of a corporation which, as a result of such sale or exchange, 
owns the Company either directly or through one or more subsidiaries), at 
least a majority of the beneficial interest in the voting stock of the 
Company immediately after such transaction or related series of transactions, 
(B) the acquisition of all or substantially all of the Company's assets, C) 
the liquidation or dissolution of the Company or (D) a merger or 
consolidation wherein the stockholders of the Company immediately before such 
merger or consolidation do not retain in the substantially the same 
proportions as their ownership of shares of the Company's voting stock 
immediately before such event, directly or indirectly (including, without 
limitation, through their ownership of shares of the voting stock of a 
corporation, which, as a result of such merger or consolidation, owns the 
Company either directly or 


<PAGE>
through one or more subsidiaries), at least of majority of the beneficial 
interest in the voting stock of the Company immediately after such merger or 
consolidation."

     Except as amended by the foregoing paragraphs, the Agreement shall 
remain in full force and effect.
     
     Please sign and date this amendment on the spaces provided below to 
confirm your acceptance of its terms.
     
     
                                       Sincerely,
                                   
                                       NETSCAPE COMMUNICATIONS CORPORATION
                              
                              
                                       by: /s/ James Barksdale            
                                           -------------------------------
                                           James Barksdale, President and 
                                           Chief Executive Officer
                              
                              
I agree to and accept the terms and conditions of this amendment.
     
     
Dated: 1-23-97                         /s/ Noreen Bergin
       -------                         -----------------
                                       Noreen Bergin

<PAGE>
Noreen G. Bergin 



Dear Noreen:

We are pleased to offer you employment as Vice President and Corporate 
Controller, Chief Accounting Officer for Netscape Communications Corporation. 
Your annual salary will be $150,000 per year.  In addition, you will receive 
a $50,000 annual bonus plan.  Your starting date will be December 1, 1995 (or 
earlier, subject to your availability) and you will be reporting to me.

As an employee of Netscape Communications Corporation, you will be eligible 
to participate in a number of Company-sponsored benefits, including health 
and medical benefits.  New employee benefits orientation is each Monday at 
l0:00 am in the HR Training Room at 487 E. Middlefield Rd.  Netscape has 
established a stock option plan.  Upon Board of Directors approval, the 
Company will grant you an option to purchase up to 50,000 shares of common 
stock.  Your option will be subject to your execution of the Company's 
standard stock option agreement, which will contain Netscape's customary 
terns and conditions, including vesting, of the shares over a fifty month 
period.  In the event of a corporate change of control, your incentive stock 
options will continue to vest as a consultant.

Employment with Netscape is not for a specific term and can be terminated by 
you or by us at any time for any reason, with or without cause.  Any 
statements to contrary that may have been made to you by the Company or its 
agents are superseded by this offer letter.  We request that all of our 
employees, to the extent possible, give us advance notice if they intend to 
resign.  If you accept this offer, the terms described in this letter shall 
be the terms of your employment.  Any additions or modifications of these 
terms would have to be in writing and signed by you and an officer of the 
Company.

Your employment is contingent on your executing the enclosed Netscape 
Proprietary Information and Inventions Agreement and upon your providing the 
Company with the legally required proof of your identity and authorization to 
work in the United States.

We look forward to having you join us.  If you accept the above-described 
offer, please return a signed copy of this letter and the executed 
Proprietary Information and Inventions Agreement to Netscape Human Resources. 
This offer, if not accepted, will expire on October 23, 1995.

If you have any questions, please call me.

Sincerely,

/s/ Peter Currie                        

NETSCAPE COMMUNICATIONS CORPORATION

By: Peter Currie
Chief Financial Officer


I accept this offer this 13th day of October


/s/ Noreen G. Bergin          
- ------------------------------
Noreen G. Bergin



<PAGE>
                                                                    EXHIBIT 21.1
 
                             DOMESTIC SUBSIDIARIES
 
<TABLE>
<CAPTION>
                                                                                          ORGANIZED UNDER
NAME                                                                                        THE LAWS OF
- -------------------------------------------------------------------------------  ---------------------------------
<S>                                                                              <C>
Actra Business Systems, LLC....................................................  Delaware
DigitalStyle Corporation.......................................................  Delaware
KIVA Software Corporation......................................................  California
Portola Communications, Inc....................................................  California
Concord Acquisition Corporation................................................  California
AtWeb, Inc.....................................................................  California
</TABLE>
 
                           INTERNATIONAL SUBSIDIARIES
 
<TABLE>
<CAPTION>
COUNTRY                                                                        OFFICIAL NAME
- --------------------------------------------------------  --------------------------------------------------------
<S>                                                       <C>
Australia...............................................  Netscape Communications Australia PTY Limited
Barbados................................................  Netscape Communications FSC Incorporated
Brazil..................................................  Netscape Communications do Brasil Ltda.
Canada..................................................  Netscape Communications Canada, Inc.
Denmark.................................................  Netscape Communications Denmark A/S
European Headquarters...................................  Netscape Communications Europe SARL
France..................................................  Netscape Communications Societe Anonyme
Germany.................................................  Netscape Communications GmbH
Hong Kong...............................................  Netscape Communications Limited
Ireland.................................................  Netscape Communications Ireland Limited
Italy...................................................  Netscape Communications Italia SRL
Japan...................................................  Netscape Communications Japan, Ltd.
Netherlands.............................................  Netscape Communications Nederland B.V.
Spain...................................................  Netscape Internet Communications Espana. S.A.
Singapore...............................................  Netscape Communications Asia South Pte Limited
Sweden..................................................  NSCP Communications Sweden AB
Switzerland.............................................  Netscape Communications (Switzerland) Ltd.
United Kingdom..........................................  Netscape Communications Limited
</TABLE>

<PAGE>
                                                                    EXHIBIT 23.1
 
               CONSENT OF ERNST & YOUNG LLP, INDEPENDENT AUDITORS
 
    We consent to the incorporation by reference in the (i) Registration
Statement (Form S-8 No. 33-95536) pertaining to the 1994 Stock Option Plan, 1995
Stock Plan, 1995 Employee Stock Purchase Plan, and 1995 Director Option Plan of
Netscape Communications Corporation, (ii) Registration Statement (Form S-8 No.
33-99198) pertaining to the 1993 Incentive Stock Option Plan of Collabra
Software, Inc., (iii) Registration Statement (Form S-8 No. 333-4222) pertaining
to the 1993 Stock Option Plan of InSoft, Inc., (iv) Registration Statement (Form
S-8 No. 333-4478) pertaining to the 1996 Stock Plan of Netcode Corporation, (v)
Registration Statement (Form S-8 No. 333-29931) pertaining to the 1995 Stock
Option/Issuance Plan of DigitalStyle Corporation and the 1996 Stock Option Plan
of Portola Communications, Inc., (vi) Registration Statement (Form S-8 No.
333-38469) pertaining to the 1995 Stock Plan of Netscape Communications
Corporation, (vii) Registration Statement (Form S-8 No. 333-44135) pertaining to
the 1995 Stock Option Plan of KIVA Software Corporation and the 1995 Stock Plan
of Netscape Communications Corporation, (viii) Registration Statement (Form S-8
No. 333-55987) pertaining to the 1995 Director Option Plan, 1995 Employee Stock
Purchase Plan, and 1998 Stock Option Plan of Netscape Communications
Corporation, (ix) Registration Statement (Form S-8 No. 333-57419) pertaining to
the 1998 Stock Option Plan of Netscape Communications Corporation, (x)
Registration Statement (Form S-8 No. 333-68713) pertaining to the 1995 Stock
Plan of Netscape Communications Corporation, and (xi) Registration Statement
(Form S-8 No. 333-71079) pertaining to the 1997 Stock Plan of AtWeb, Inc., of
our report dated November 19, 1998, with respect to the consolidated financial
statements and schedule of Netscape Communications Corporation included in the
Transition Report on Form 10-K for the ten months ended October 31, 1998.
 
                                          /s/ Ernst & Young LLP
                                          ERNST & YOUNG LLP
 
Palo Alto, California
January 28, 1999

<TABLE> <S> <C>

<PAGE>
<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM NETSCAPE
COMMUNICATIONS CORPORATION'S TRANSITION REPORT ON FORM 10-K FOR THE PERIOD ENDED
OCTOBER 31, 1998, AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH
FINANCIAL STATEMENTS.
</LEGEND>
<MULTIPLIER> 1,000
       
<S>                             <C>
<PERIOD-TYPE>                   10-MOS
<FISCAL-YEAR-END>                          OCT-31-1998
<PERIOD-START>                             JAN-01-1998
<PERIOD-END>                               OCT-31-1998
<CASH>                                          85,885
<SECURITIES>                                    91,598
<RECEIVABLES>                                  171,310
<ALLOWANCES>                                   (6,418)
<INVENTORY>                                          0
<CURRENT-ASSETS>                               406,680
<PP&E>                                         247,285
<DEPRECIATION>                               (102,399)
<TOTAL-ASSETS>                                 666,834
<CURRENT-LIABILITIES>                          261,753
<BONDS>                                              0
                                0
                                          0
<COMMON>                                            10
<OTHER-SE>                                     404,651
<TOTAL-LIABILITY-AND-EQUITY>                   666,834
<SALES>                                        261,457
<TOTAL-REVENUES>                               447,809
<CGS>                                           27,313
<TOTAL-COSTS>                                  118,030
<OTHER-EXPENSES>                               396,045
<LOSS-PROVISION>                               (6,418)
<INTEREST-EXPENSE>                                  99
<INCOME-PRETAX>                               (51,417)
<INCOME-TAX>                                         0
<INCOME-CONTINUING>                           (51,417)
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                  (51,417)
<EPS-PRIMARY>                                   (0.54)
<EPS-DILUTED>                                   (0.54)
        

</TABLE>


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