INFERENCE CORP /CA/
10-K405, 2000-04-05
PREPACKAGED SOFTWARE
Previous: INFERENCE CORP /CA/, 10-K/A, 2000-04-05
Next: DENBURY RESOURCES INC, 4, 2000-04-05



<PAGE>

                                 UNITED STATES
                      SECURITIES AND EXCHANGE COMMISSION
                            Washington, D.C. 20549

                                _______________

                                   FORM 10-K

[X]  ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE
     ACT OF 1934
     For the fiscal year ended January 31, 2000, or

[_]  TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES
     EXCHANGE ACT OF 1934
     For the transition period from            to         .

                        Commission File Number: 0-26334

                             INFERENCE CORPORATION
            (Exact name of registrant as specified in its charter)

<TABLE>
     <S>                                             <C>
                   DELAWARE                                      95-3436352
     (State or other jurisdiction of incorporation)  (I.R.S. Employer Identification Number)
</TABLE>

       100 Rowland Way, Novato California                           94945
    (Address of principal executive offices)                      (Zip Code)

       Registrant's telephone number, including area code: (415) 893-7200

                                _______________

       Securities registered pursuant to Section 12(b) of the Act: None
          Securities registered pursuant to Section 12(g) of the Act:
                Class A Common Stock, $0.01 par value 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 shorter period that the registrant was required
to file such reports), and (2) has been subject to such filing requirements for
at least 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. [X]

The aggregate market value of the voting stock held by non-affiliates of the
Registrant was approximately $62,012,000 as of March 16, 2000, based upon the
closing sale price on the NASDAQ National Market reported for such date.  Shares
of Class A Common Stock held by each officer and director and by each person who
beneficially owns 5% or more of the outstanding Class A Common Stock have been
excluded in that such persons may be deemed to be affiliates. The determination
of affiliate status is not necessarily a conclusive determination for other
purposes.

As of March 16, 2000, there were 7,869,737 outstanding shares of the
Registrant's Class A Common Stock, $0.01 par value per share, and no outstanding
shares of the Registrant's Class B Common Stock, $0.01 par value per share.
<PAGE>

                             INFERENCE CORPORATION

                      FISCAL 2000 FORM 10-K ANNUAL REPORT

                               TABLE OF CONTENTS
<TABLE>
<CAPTION>
                                          PART I
                                          ------
<S>                                                                                    <C>
Item 1.   Business...................................................................   3

Item 2.   Properties.................................................................  12

Item 3.   Legal Proceedings..........................................................  12

Item 4.   Submission of Matters to a Vote of Security Holders........................  12

                                          PART II
                                          -------

Item 5.   Market for Registrant's Common Equity and Related Stockholder Matters......  13

Item 6.   Selected Financial Data....................................................  14

Item 7.   Management's Discussion and Analysis of Financial Condition and Results
            of Operations............................................................  17

Item 7A.  Quantitative and Qualitative Disclosures About Market Risk.................  29

Item 8.   Financial Statements and Supplementary Data................................  31

Item 9.   Changes in and Disagreements with Accountants on Accounting and Financial
            Disclosure...............................................................  31

                                          PART III
                                          --------
Item 10.  Directors and Executive Officers of the Registrant.........................  31

Item 11.  Executive Compensation.....................................................  33

Item 12.  Security Ownership of Certain Beneficial Owners and Management.............  37

Item 13.  Certain Relationships and Related Transactions.............................  38

                                          PART IV
                                          -------

Item 14.  Exhibits, Financial Statement Schedules, and Reports on Form 8-K...........  41

SIGNATURES...........................................................................  68
</TABLE>


                                       2
<PAGE>

     Certain statements contained hereunder regarding matters that are not
historical facts are forward-looking statements that are subject to certain
risks, trends and uncertainties that could cause actual results to differ
materially from those expressed in or implied by such forward looking
statements. Factors that could cause or contribute to differences in the final
results include, but are not limited to, timeliness of new k-Commerce product
releases, fluctuations in quarterly operating results, the size and timing of
customer orders for product licenses, changes in the competitive marketplace,
market acceptance and customer demand for k-Commerce product offerings, risks of
entering markets in which we have limited or no prior experience and the
potential loss of key employees. Year end financial results are not an
indication of future results. Further information on potential factors that may
affect future results are discussed further in the section of this Form 10-K
entitled "Additional Factors That May Affect Future Results" and "Quantitative
and Qualitative Disclosures about Market Risk." Further information on potential
factors that may affect future results are discussed from time to time in our
public reports filed with the Securities and Exchange Commission.

                                    PART I

ITEM 1.  BUSINESS

General

     Inference Corporation develops, markets and supports personalized, one-to-
one sales, service and support solutions over the Web for self-service and for
agent-assisted customer Contact Centers to improve customer relationships. We
offer a complete line of consulting, support and training services from offices
throughout the U.S. and Europe. k-Commerce(TM) Support Enterprise, our e-service
and support product, provides conversation-driven searching of both structured
knowledge and unstructured information for solving customer queries. Our k-
Commerce(TM) Sales e-merchandising software helps e-tailers know their Web
visitors, anticipate their needs and target offers to turn lookers into buyers.

     On March 16, 2000, Inference and eGain Communications Corporation ("eGain")
announced a definitive agreement under which eGain will acquire all of the
outstanding common stock of Inference in exchange for eGain common stock. Under
the terms of the agreement, Inference shareholders will receive 0.1865 shares of
eGain common stock for each share of Inference common stock. This exchange ratio
is subject to a "collar" mechanism of 10% above and below $53.906, the 20 day
average closing price for eGain's common stock as of March 15, 2000. The collar
mechanism will be employed three days prior to closing of the proposed merger.
At that time, in the event the 20 day average closing price for eGain's common
stock exceeds $59.297, the exchange ratio will be lowered so that Inference
shareholders will receive eGain shares totaling approximately $87 million in
value. Similarly, in the event the 20 day average closing price for eGain's
common stock is below $48.516, the exchange ratio will be increased so that
Inference shareholders will receive eGain shares totaling approximately $71
million in value. The merger is subject to Inference shareholder and government
regulatory approvals. No adjustment to the recorded amounts of assets or
liabilities that may result from this transaction has been made in the
accompanying consolidated financial statements.

     Our primary focus to date has been on the customer service and support
portion of the customer relationship management market. The customer service and
support market is divided into two segments: problem management, where customer
contacts and information are tracked; and problem identification and resolution,
where information is obtained from the customer and used to define the problem
and provide a solution. We provide products focused primarily on the problem
identification and resolution segment of the customer service and support
market. We believe our products enable customers and customer service agents to
provide answers quickly and consistently on the basis of the following product
strengths--multiple and global access options (full Contact Center support),
ease of use for novice and experienced customer service agents, an enterprise-
wide comprehensive knowledge base and intuitive conversation-based interactive
access. Contact Center access allows customers to find answers using the method
that is most convenient for them--Website, e-mail, interactive voice response
("IVR"), chat or call center. A comprehensive knowledge base takes advantage of
experiences, documents and other forms of problem-solving data and makes this
information available throughout the enterprise. Our value proposition is
utilizing knowledge management to deliver customer solutions for self-service
and agent-assisted contact centers. Our objective is to help our customers
dramatically improve their customers' satisfaction, significantly reduce support
costs and fuel corporate growth through increased customer retention.

     Self-service solutions allow customers to directly access a single
comprehensive knowledge base through a wide-ranging set of access options. Self-
service solutions improve customer satisfaction by providing global access to 7
by 24 support (7 days a week, 24 hours a day), reducing or eliminating waiting
on hold or call center charges, and providing consistent accurate responses to
customer

                                       3
<PAGE>

queries. Agent-assisted solutions allow customer service agents to access a
central knowledge base helping them--increase first call resolution, decrease
response time, improve consistency and accuracy of responses, increase
productivity and minimize training time.

k-Commerce Support Enterprise

     k-Commerce Support Enterprise is our latest family of products that
facilitates a conversation with customers, and prospects using case-based
reasoning (CBR) and other text processing and analysis technologies. A typical
k-Commerce Support Enterprise session begins with a description of the problem a
user is having, which is matched to descriptions of previously solved problems.
k-Commerce Support Enterprise further refines the search, engaging in a
conversation by posing questions and collecting answers from the user until a
very likely solution is found and presented. With our knowledge creation
applications, experienced service agents, knowledge engineers and experts in the
relevant subject matter can continuously capture their support expertise,
creating a dynamic knowledge base that utilizes experiences, documents and other
problem-solving data from throughout the organization. Using knowledge gateways,
companies can expand their universe by leveraging additional knowledge
resources. The knowledge gateways provide direct access to Lotus Notes databases
and unstructured information (through Microsoft Site Server) found in ODBC
databases, e-mails, MS Office, HTML and PDF documents.

     k-Commerce Support Enterprise is scalable and available on Microsoft
Windows NT. The knowledge creation applications support relational database
management systems from Oracle and Microsoft. k-Commerce Support Enterprise
works in client/server, internet and intranet environments, providing companies
with many options to deploy knowledge. Customers can license the software or
choose the Hosted Solutions program wherein we host, develop and maintain the
entire Web self-service application for a monthly fee.

k-Commerce Sales

     In April 1999, Inference acquired Verix Software ("Verix") to add products
and services for the online sales and merchandising portion of the customer
relationship management market. Verix became the basis for our k-Commerce Sales
division, which provides products focused on profiling, e-merchandising and
personalized content delivery. k-Commerce Sales is a personalization and e-
merchandising software application that enables companies to create a unique
virtual store for everyone who visits their Web site. The products instantly
engage customers with personalized content to create a unique experience for
each and every user. From the moment a customer arrives at a Web site, the
software allows merchants to learn about each customer while dynamically
creating a personalized shopping experience based upon the customer's
preferences and needs. The product allows merchants to know who their Web
visitors are, anticipate their needs and target offers to turn more lookers into
buyers.

     With k-Commerce Sales, there is no need to rebuild an existing Website. The
application simply enhances existing sites, allowing merchants to deliver
personalized interaction with each and every customer. In addition, the software
allows e-tail managers, not programmers, to drive the selling process, run
instant promotions, analyze results and manage campaigns in real time.

     Our value proposition is to maximize our customer's Return on Web
Investment (ROWI) by converting more Web visitors into buyers by leveraging the
existing information and not requiring a total rebuild of the site, resulting in
implementation time measured in days, not months. k-Commerce Sales gives
companies a mechanism to treat every Web visitor like their most valuable
customer, build loyalty, and keep them coming back.

                                       4
<PAGE>

     k-Commerce Sales is currently available for the leading e-Commerce
operating environments including Red Hat Linux 6.1, Windows NT 4.0, Solaris 2.7,
and AIX 4.3.3.

     We also provide services that include, consulting services, technical
support and training for k-Commerce Support Enterprise and k-Commerce Sales.

Industry Background

     There are several factors that contribute to making customer relationship
management a major focus in the current business market. Companies seeking to
differentiate themselves can capitalize on these developments by offering
superior customer experience through personalized sales, service and support.
Customer loyalty, often called "stickiness" on the Web, is a challenge to
maintain as customers have greater expectations from their interactions with
suppliers. In addition, sophisticated products are increasingly being sold to
broader markets of first-time buyers. At the same time, suppliers are dealing
with significant rates of employee turnover in sales, service and support
operations. The advent of electronic commerce has resulted in a growing demand
for online sales and self-service customer support, where customers have access
to sales, service and support 24 hours a day and 7 days a week through the Web
and other access methods. Organizations that recognize the economic value of
retaining a lifetime customer will invest in personalized sales, service and
support to increase revenues and to improve customer loyalty, customer
retention, and opportunities for potential repeat sales.

     The market has witnessed a tremendous growth in e-Commerce over the last
few years. The Department of Commerce announced that fourth quarter 1999 retail
sales online reached $5.3 billion. Many industry analysts predict continuing
high growth rates for online retailing of goods and services. Yet, despite the
high volume of transactions online, most Websites continue to experience a low
percentage of their visitors actually making purchases. Numerous technologies
have emerged to increase the conversion rate of visitors to buyers.
Personalization through collecting profiles of Web visitors and presenting
content and offers tailored to their profiles is one of the technologies being
adopted by many companies.

     In the area of customer service and support, companies have turned to
software automation in order to improve and leverage those valuable interactions
between support staff and customers. Initially, client/server applications
designed to automate support functions focused on the problem management segment
of this market. These systems, which have improved customer service and support
operations, maintain user-specific records and track reported problems.
Automation of problem management, however, does not reduce the individual
attention required to identify and resolve problems presented to customer
service agents, which is the bulk of the workload in many customer service and
support environment.

     Because the identification and resolution of problems using support
personnel is such a time consuming and expensive process, companies are seeking
to automate this segment of the customer support market. Companies are beginning
to deploy self-service programs for the user through Web sites, e-mail, and chat
on the Internet and by interactive voice response and speech recognition. We
believe that in actuality, most of these applications offer limited automation
of problem identification and resolution--still primarily offering problem
management solutions--which does not fully address the complexity, scalability,
ease of implementation and usage requirements of most customer service and
support operations.

                                       5
<PAGE>

The Inference Solution

     The combination of k-Commerce Sales and k-Commerce Support Enterprise
allows us to provide a comprehensive solution that enhances the experience
throughout the customer lifecycle from sales through service and support.


     We believe that our k-Commerce Sales products differentiate Inference in
the marketplace in three key areas: 1) allows merchants to learn about each
customer while dynamically creating a personalized shopping experience based
upon the customer's preferences and needs, 2) can be installed on top of an
existing Web site infrastructure to leverage existing information and not
require a total rebuild of the site, which reduces implementation time to days,
not months, 3) puts the control of an e-Commerce site into the hands of people
who are experienced in marketing and merchandising, but who are not necessarily
experts at programming. The overall solution is designed to maximize a company's
return on Web investment.

     We believe that the unique proprietary capabilities of k-Commerce Support
Enterprise differentiate it in the marketplace in four key areas: 1)
conversation-based natural language access to the knowledge base using patented
CBR and knowledge gateway technology, 2) a personalized interaction with the
user depending on his or her ability and proficiency as well as preferred
language and contact channel, 3) the ability to leverage a company's investment
in existing corporate documents, databases and call logs organized in Lotus
Notes or Microsoft Site Server environments for rapid deployment of knowledge
and 4) a broad range of customer access points integrated into an easily
manageable Contact Center. Our k-Commerce Support Enterprise incorporates these
adaptable and scalable technologies into a family of products that are designed
to support front office operations and ultimately make problem identification
and resolution technology directly available to the end customer. k-Commerce
Support Enterprise also enables customer support agents to effectively manage
customer interactions, consistently identify customer problems and quickly
provide resolutions.

Strategy

     Our strategy is to offer software and services for personalized assisted
and self-service across the Web and the Contact Center, for sales, service and
support. The following are the key elements of our strategy:

     Establish k-Commerce Support Enterprise as the Leader. One of our
objectives is to establish our k-Commerce Support Enterprise as the industry
standard in problem identification and resolution products for internal and
external Contact Centers. We believe that we can establish this position due to
the key attributes of k-Commerce Support Enterprise, namely the product's use of
conversation based access to a proven knowledge base and its ability to
integrate Call Center, Web, chat, e-mail and IVR access to that common, easily
managed knowledge base.

     Expanding k-Commerce not only within the customer service segment, but
beyond to the actual selling cycle itself. k-Commerce Sales provides us the
opportunity to expand our focus beyond the problem identification and resolution
segment of the market to the personalized sales assistance segment for
e-Commerce web sites.

     Extending the reach of k-Commerce through the expansion of partnerships.
The open architecture of k-Commerce Support Enterprise and k-Commerce Sales
makes it possible to integrate it with a broad range of related technologies and
products in the computing and telephony areas. Our software also provides an
interface to a number of third-party call tracking and help desk automation
systems.

                                       6
<PAGE>

Products and Services

Current Products

     Our product lines consist of k-Commerce Support Enterprise and k-Commerce
Sales, which are focused on delivering highly personalized one-to-one sales,
service and support.

     k-Commerce Support Enterprise, available as a hosted or client-based
application, is a personalized e-service and support solution that guides
customers to the correct solution through an easy exchange of questions and
answers. k-Commerce Support Enterprise acts as a hub for corporate information,
enabling companies to get up and running fast by using knowledge gateways to
leverage their investment in existing corporate documents, databases and call
logs organized in Lotus Notes or Microsoft Site Server environments. By adapting
to each user's abilities and proficiency, k-Commerce Support Enterprise offers
personalized interaction in multiple languages so that each customer can find
the right answer to their problem through Web-based self-service, agent-assisted
email or chat, or phone conversation with a live agent.

     k-Commerce Sales, built for leading e-Commerce operating environments
including Red Hat Linux 6.1 and Windows NT, is a personalization and
e-merchandising software application that enables companies to create a unique
virtual store for everyone on their Web site. It allows merchants to know who
their Web visitors are, anticipate their needs and target offers that are
intended to convert lookers into buyers. k-Commerce Sales can be implemented on
top of an existing web site. The application enhances existing sites, allowing
merchants to deliver personalized interaction with each and every customer. In
addition, e-tail managers, not programmers drive the selling process, run
instant promotions, analyze results and manage campaigns in real-time.
k-Commerce Sales gives companies a mechanism to treat every Web visitor like
their most valuable customer, build loyalty, and keep them coming back.

Services

     We have a worldwide services organization that provides consulting,
technical support and education services designed to ensure customer success and
build customer loyalty. As of February 29, 2000, our worldwide customer service
organizations consisted of 31 employees in North America and 16 employees
internationally. Services contribute significantly to our revenues, accounting
for 57%, 43%, and 53% of total revenues for fiscal years ended January 31, 2000,
1999 and 1998, respectively.

     .  Consulting Services. Consultants assist customers with knowledge base
        design, review and audit. They also assist with technology transfer by
        working with a customer's in-house staff to establish procedures for
        developing a knowledge base from existing problem identification and
        resolution information. Most consulting engagements are designed to
        allow the customer's staff to carry out much of the work involved in
        analyzing existing customer support and internal help desk activities
        and designing the knowledge base. Consulting services are typically
        priced on an hourly basis. Consulting services can be custom defined for
        the customer's particular needs and environment. In addition, we have
        created packaged services for the most commonly requested services.

     .  Technical Support Services. We offer technical support services to our
        customers for an annual fee, under which customers receive updates,
        maintenance releases and support. Customers can access our support
        centers by telephone, fax, electronic mail, and the Web. We offer three
        levels of support: Basic, Gold and Platinum; each tailored to the
        customers' specific

                                       7
<PAGE>

        requirements. Depending on the chosen support plan, the fee generally
        ranges from 15% to 25% of the current list price of the licensed
        products.

     .  Training and Education. Customers can choose from a wide variety of
        basic and customized education and training programs, which are charged
        separately from our software products and are offered through our in-
        house classroom facilities in Novato, California. We also conduct
        classes at the customer's place of business.

Competition

     The market for customer relationship management software is highly
competitive, and there are certain competitors with substantially greater sales,
marketing, development and financial resources than us. Among our major
competitors in the problem identification and resolution segment of the market
are Silknet Software, Inc., Primus Knowledge Systems, Inc., and Servicesoft,
Inc., as well as other smaller privately held companies. Furthermore, many
potential customers implement low-end text retrieval solutions or develop
internal applications as an alternative to acquiring software and services from
third-party vendors such as us. Among our major competitors in the online
merchandising segment are Broadvision Inc., Vignette Coporation and Art
Technology Group.

     We believe that the competitive factors affecting the market for our
products and services include vendor and product reputation; product quality,
performance and price; product functionality and features; product scalability;
product integration with other enterprise applications; the availability of
products on multiple platforms; product ease-of-use; and the quality of customer
support services, documentation and training. The relative importance of each of
these factors depends upon the specific customer involved. There can be no
assurance that we will be able to compete effectively with respect to any of
these factors.

     Our present or future competitors may be able to develop products
comparable or superior to those offered by us or they may be able to adapt more
quickly than us to new technologies and evolving customer requirements. In order
to be successful in the future, we must respond to technological change,
customer requirements and competitors' current products and innovations. In
particular, while we are currently developing additional product enhancements
that we believe address customer requirements, there can be no assurance that we
will successfully complete the development or introduction of these additional
product enhancements on a timely basis or that these product enhancements will
achieve market acceptance. Accordingly, there can be no assurance that we will
be able to continue to compete effectively in our markets, that competition will
not intensify or that future competition will not have a material adverse effect
on our business, operating results and financial condition.

Customers

     We estimate that we currently have over 250 domestic and international
customers under maintenance contracts. In fiscal 2000, 1999, and 1998, no
customer accounted for more than 10% of our total revenues.

Selling and Marketing

     We market and sell our software and services in North America through our
direct sales organization, VARs, systems integrators and OEMs. The domestic
sales staff is based at our corporate headquarters in Novato, California, and in
our field sales offices in Dallas, Atlanta, Chicago, Denver, Philadelphia, San
Mateo and Seattle. As of February 29, 2000, the Americas sales and marketing
staff consisted of 47 employees.

                                       8
<PAGE>

     We maintain subsidiaries in England and the Netherlands, which are
responsible for our activities throughout Europe, Africa and the Middle East as
well as Asia and the Pacific Rim. International sales of software and services
are handled by our direct sales force based out of the subsidiary locations as
well as distributors. As of February 29, 2000, the international sales and
marketing staff consisted of 22 employees.

     We typically sell our k-Commerce suite of products and related services
through a sales representative who is assisted on an as-needed basis by a
systems engineer. Our marketing organization provides leads to members of the
sales force. Leads are generated through our telemarketing force, periodic
customer communications, user conferences, advertising, public relations
activities, seminars and trade show participation and our web site.

     VARs, distributors, systems integrators and OEMs complement our marketing
and sales organization. These entities license certain k-Commerce Products at a
re-licensing discount and may provide end users with a range of services
including training and customer service/support.

Product Development

     We believe that strong development capabilities are essential to our future
performance and the maintenance of our competitive position. We have primarily
developed our technology and products internally. Additionally, to allow us to
focus on providing quality, performance, and functionality in our k-Commerce
product lines, we incorporate certain third party technology into the products.
We intend to expand integration with other vendors' customer relationship
management applications and other enterprise software to facilitate the use of
k-Commerce technology in customers' environments.

     Our primary product development effort is focused on further building and
enhancing the k-Commerce product lines. There can be no assurance that the
further development of these new product lines will be completed successfully or
on a timely basis or that the product will include the features required to
achieve market acceptance. Our future operations will be substantially dependent
on the k-Commerce product lines, and failure to achieve market acceptance of
this family of products would have a material adverse effect on our business,
operating results and financial condition.

     We have in the past experienced delays in software development, and there
can be no assurance that we will not experience further delays in connection
with our current product development or future development activities. Software
products as complex as those offered by us may contain undetected errors when
first introduced or as new versions are released. Despite the quality assurance
procedures we currently have in place, there can be no assurance that errors
will not be found in our new or enhanced products after commencement of
commercial shipments, or that modifications to such products will not be
required to satisfy customer requirements, resulting in loss of or delay in
market acceptance. Delays or difficulties associated with new product
introductions or product enhancements could have a material adverse effect on
our business, operating results and financial condition.

     The market for our products changes rapidly and our future success will
depend on our ability to continue to timely meet changing market conditions and
customer demands. The market for our products is characterized by rapid
technological developments, evolving industry standards, swift changes in
customer requirements and frequent new product introductions and enhancements.
As a result, our success depends upon our ability to continue to enhance our
existing products, respond to customer requirements, develop and introduce, in a
timely manner, new products incorporating technological advances and to address
the increasingly sophisticated needs of our customers by

                                       9
<PAGE>

supporting existing and emerging hardware, software, database and networking
platforms. We will have to develop and introduce enhancements to our existing
products and new products on a timely basis to keep pace with technological
developments, evolving industry standards and changing customer requirements. We
expect that we will have to respond quickly to:

      .  Rapid technological change

      .  Changing customer needs

      .  Frequent new product introductions

      .  Evolving industry standards that may render existing products and
         services obsolete

     To the extent one or more of our competitors introduce products that more
fully address customer requirements, our business, operating results and
financial condition could be adversely affected. There can be no assurance that
we will be successful in developing and marketing new products or enhancements
to our existing products on a timely basis or that any new or enhanced products
will adequately address the changing needs of the marketplace. As a result, our
position in existing markets or potential markets could be eroded rapidly by
product advances. The life cycles of our products are difficult to estimate. Our
growth and future financial performance will depend in part upon our ability to:

      .  Continue to enhance our existing products

      .  Develop and introduce new applications that keep pace with
         technological advances on a timely and cost-effective basis

      .  Meet changing customer requirements

      .  Match or exceed the product deliveries of our competitors

     If we are unable to develop and introduce new products or enhancements to
existing products in a timely manner in response to changing market conditions
or customer requirements, our business, operating results and financial
condition will be materially and adversely affected. From time to time, we or
our competitors may announce new products, capabilities or technologies that
have the potential to replace or shorten the life cycles of our existing
products. There can be no assurance that announcements of currently planned or
other new products will not cause customers to delay their purchasing decisions
in anticipation of such products, which could have a material adverse effect on
our business, operating results and financial condition.

     We expect that our product development efforts will continue to require
substantial investments to be able to attract and retain qualified software
development engineers. We may not have sufficient resources to make the
necessary investments. Any of these events could have a material adverse effect
on our business, quarterly and annual operating results and financial condition.

     As of February 29, 2000, there were 49 employees on our product development
and quality assurance staff. The total product development expenses for our
products during fiscal 2000 were $7.4 million. Product development expenses
during fiscal 1999 and 1998 were $5.2 million and $4.7 million, respectively.

                                       10
<PAGE>

Intellectual Property and Other Proprietary Rights

     Our success depends in part upon our ability to protect our proprietary
technology. Although case-based reasoning technology ("CBR") is available in the
public domain, we believe implementation of the CBR technology is proprietary.
We rely primarily on a combination of copyright, trademark and trade secret
laws, confidentiality procedures and licensing arrangements to establish and
protect our proprietary rights. We have been awarded several patents for our CBR
and related technology. Our CBR technology is embedded in our current k-Commerce
and CBR family of products. Despite the precautions we have taken, it may be
possible for an unauthorized third party to copy or otherwise obtain and use our
products, technology or other information that we regard as proprietary or to
develop similar products or technology independently.

     In addition, effective trademark, copyright and trade secret protection may
be unavailable or limited in certain foreign countries where we do not operate.
We may also be unable to protect our technology because:

      .  Unauthorized third parties may be able to copy aspects of our products
         or obtain and use our proprietary information. This could occur through
         our licensing activities where we provide third parties with access to
         our data model and other proprietary information underlying our
         licensed applications

      .  Our competitors may independently develop similar or superior
         technology

      .  Policing unauthorized use of our software is difficult

      .  The laws of some foreign countries do not protect our proprietary
         rights to the same extent as do the laws of the United States

      .  "Shrink-wrap" and/or "click-wrap" licenses may be wholly or partially
         unenforceable under the laws of certain jurisdictions

     Our Board of Directors has authorized the transfer  of our InferenceFind
meta-search technology to InFind.com, Inc. ("InFind"). We have received notice
from a former employee alleging rights to the technology transferred to InFind.
To date no formal claim has been filed. Management believes the former
employee's assertion to be without merit and intends to defend it vigorously.
However, an unfavorable outcome would adversely impact our ability to move
forward with this project and impair our investment in InFind.

     We may have to employ litigation to enforce our intellectual property
rights, to protect our trade secrets or to determine the validity and scope of
the proprietary rights of others and any litigation could prove to be
unsuccessful, resulting in substantial costs and diversion of resources and
could materially adversely affect our business, future operating results and
financial condition. In addition, we generally provide our products to end-users
under signed license agreements. These agreements are negotiated with and signed
by the licensee. We occasionally publish articles regarding our technical
developments in industry publications that may prevent us from obtaining patent
protection for ideas contained in such publications, thus increasing the
availability to third parties of fundamental aspects of our technology. Our
means of protecting our proprietary rights may not be adequate and our inability
to protect our intellectual property rights may adversely affect our business
and financial condition.

     We are not aware that any of our products infringe upon the proprietary
rights of third parties. There can be no assurance, however, that those third
parties will not claim such infringement by us with respect to current or future
products. Any claims of this type could affect our relationships with existing
customers and may prevent future customers from licensing our products. Any of
these type of claims, with or without merit, could be time consuming, result in
costly litigation, cause product shipment delays or require us to enter into
royalty or licensing agreements. Royalty or license agreements may not be
available on acceptable terms or at all. If we were found to have infringed upon
the proprietary rights of third parties, we could be required to pay damages,
cease sales of the infringing products and redesign or discontinue such
products, any of which could have a material

                                       11
<PAGE>

adverse effect on our business, operating results and financial condition. We
expect that we will increasingly be subject to infringement claims as the number
of products and competitors in the customer support software industry grows and
the functionality of such products overlaps with other industry segments. As a
result of these factors, infringement claims could materially adversely affect
our business.

Employees

     As of February 29, 2000, we had a total of 197 employees, of which 141 were
based in the United States, 55 in the United Kingdom, and 1 in the Netherlands.
Of the total, 69 were engaged in sales and marketing, 14 were in customer
support, 33 were in consulting services, 49 were in product development, and 32
were in administration and finance. We consider our relationship with our
employees to be good, and there has never been an interruption in our business
activities due to labor unrest. However, our future performance is contingent
upon the uninterrupted service of key sales, technological and executive
management staff and upon the maintenance of conditions that can help attract
and retain capable salespeople, technicians and managers.

     We may not be successful in attracting, training and retaining qualified
personnel, and the failure to do so, particularly in key functional areas such
as product development and sales, could materially adversely affect our
business, results of operations and financial condition. Competition for such
personnel in the computer software industry is intense, and in the past we have
experienced difficulty in recruiting qualified personnel, especially developers
and sales personnel. The demand for qualified personnel is particularly acute in
the San Francisco Bay Area, due to the large number of software companies and
the low unemployment in the region. Our future success will likely depend in
large part on our ability to attract and retain additional experienced sales,
technical, marketing and management personnel. We expect competition for
qualified personnel to remain intense, and we may not succeed in attracting or
retaining such personnel.

ITEM 2. PROPERTIES

     Our headquarters in Novato, California houses product development, sales,
marketing, consulting, technical support and administrative operations in
approximately 29,000 square feet of space. The facility is under lease through
February 2005. Our European headquarters in Slough, England houses product
development, sales, marketing, consulting, technical support and administrative
operations in approximately 14,500 square feet. This facility is under lease
through August 2002. We also lease additional space in our various sales offices
throughout North America and in Europe.

ITEM 3. LEGAL PROCEEDINGS

     On January 20, 2000, our Board of Directors authorized the transfer of our
InferenceFind meta-search technology to InFind.com Inc. ("InFind").
Additionally, the Board approved an initial seed investment of up to $250,000 in
the new start-up, with additional funding to be subject to the Board's approval
of the business plan related to product viability for the InferenceFind
technology. We would receive an equity interest in the new entity in exchange
for our contributions. We have also agreed to house the new start-up in our
Novato facility for a period of six months. We began funding InFind in fiscal
2001 and, as of March 31, 2000, we had contributed $30,000. To date, revenues
associated with this technology, developed in 1995, total less than $100,000.
Additionally, our balance sheet as of January 31, 2000 included no amounts
related to the InferenceFind technology.

     We have received notice from a former employee alleging rights to the
technology transferred to InFind. To date, no formal claim has been filed.
Management believes the former employee's assertion to be without merit and
intends to defend it vigorously. However, an unfavorable outcome would adversely
impact our ability to move forward with this project and impair our investment
in InFind.


ITEM 4. SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS

     Not applicable.

                                       12
<PAGE>

                                    PART II


ITEM 5. MARKET FOR THE REGISTRANT'S COMMON EQUITY AND RELATED
                              STOCKHOLDER MATTERS

     Our Class A Common Stock is traded on the NASDAQ National Market under the
symbol of "INFR". The following table sets forth for the quarterly period
indicated the range of high and low closing sales prices for our Class A Common
Stock, as reported by the NASDAQ National Market System, for the two most recent
fiscal years.

<TABLE>
<CAPTION>
         -------------------------------------------------------------
         Fiscal 2000                     High                  Low
         -------------------------------------------------------------
         <S>                            <C>                   <C>
            First Quarter               $7.94                 $5.38
            Second Quarter               5.75                  3.56
            Third Quarter                4.00                  2.31
            Fourth Quarter               6.63                  3.16
         -------------------------------------------------------------

         Fiscal 1999                     High                  Low
         -------------------------------------------------------------
            First Quarter               $5.38                 $3.25
            Second Quarter               4.45                  3.28
            Third Quarter                4.50                  2.75
            Fourth Quarter               8.50                  4.00
         -------------------------------------------------------------
</TABLE>

     We currently do not anticipate paying any cash dividends in the foreseeable
future.

     As of February 29, 2000, there were approximately 169 shareholders of
record of our Class A Common Stock.

                                       13
<PAGE>

ITEM 6.  SELECTED FINANCIAL DATA

Consolidated Statements of Operations Data:

<TABLE>
<CAPTION>
                                                                                    Year Ended January 31,
                                                       ----------------------------------------------------------------------------
                                                           2000             1999           1998            1997            1996
                                                       ------------     -------------   -----------    -------------  -------------
<S>                                                    <C>              <C>             <C>             <C>           <C>
                                                                            (In thousands, except per share data)
Revenues:
    Products.........................................  $     9,857      $   17,648      $   13,129      $   20,402    $  16,479
    Products-Tools...................................           --              --              --              --          399
    Services.........................................       13,091          13,446          15,094          15,588       12,517
                                                       -----------      ----------      ----------      ----------    ---------
       Total revenues................................       22,948          31,094          28,223          35,990       29,395

Operating costs and expenses:
    Cost of product revenue..........................        1,011             788             982           1,248        1,710
    Cost of service revenue..........................        6,533           6,859           7,952           9,237        7,667
    Product development..............................        7,449           5,245           4,666           3,492        1,959
    Selling and marketing............................       16,165          15,392          15,421          16,909       12,758
    General and administrative.......................        3,817           3,940           3,796           3,492        1,845
    Amortization of intangible assets................          183              --              --              --           --
    Acquisition related..............................          677              --              --              --           --

    Restructuring....................................          672           1,855              --              --           --
                                                       -----------      ----------      ----------      ----------    ---------
       Total operating costs and expenses............       36,507          34,079          32,817          34,378       25,939
                                                       -----------      ----------      ----------      ----------    ---------
Income (loss) from operations........................      (13,559)         (2,985)         (4,594)          1,612        3,456
Gain on sale of investment...........................           --              --           3,824              --           --
Interest income......................................        1,026           1,270           1,428           1,327          803
Other expense, net...................................         (180)           (105)            (31)           (597)        (291)
                                                       -----------      ----------      ----------      ----------    ---------
Income (loss) before income taxes....................      (12,713)         (1,820)            627           2,342        3,968
Provision (benefit) for income taxes.................           --             100              --             (90)         195
                                                       -----------      ----------      ----------      ----------    ---------
Net income (loss)....................................  $   (12,713)     $   (1,920)     $      627      $    2,432    $   3,773
                                                       ===========      ==========      ==========      ==========    =========

Per share information:
   Net income (loss) per common share:
       Basic.........................................  $     (1.70)     $    (0.27)     $     0.08      $     0.30    $    0.59
                                                       ===========      ==========      ==========      ==========    =========
       Diluted.......................................  $     (1.70)     $    (0.27)     $     0.08      $     0.28    $    0.51
                                                       ===========      ==========      ==========      ==========    =========

   Shares used in computing net income
       (loss) per common share:
       Basic.........................................        7,469           7,146           7,894           8,078        6,344
                                                       ===========      ==========      ==========      ==========    =========
       Diluted.......................................        7,469           7,146           8,110           8,702        7,393
                                                       ===========      ==========      ==========      ==========    =========
</TABLE>

Consolidated Balance Sheet Data:

<TABLE>
<CAPTION>
                                                                                     January 31,
                                                    ---------------------------------------------------------------------------
                                                        2000            1999           1998             1997          1996
                                                    ------------    --------------  --------------  ------------  -------------
<S>                                                 <C>             <C>             <C>             <C>           <C>
                                                                                   (In thousands)

Cash and cash equivalents........................   $   17,244      $   25,761      $   28,010      $   28,620    $   18,619
Short-term investments...........................           --              --              --             987         7,314
Working Capital..................................       11,778          22,640          26,375          29,504        25,572
Total assets.....................................       25,816          35,375          36,996          42,241        36,895
Total shareholders' equity.......................       14,990          24,758          28,656          32,111        27,963
</TABLE>

                                       14
<PAGE>

Selected Consolidated Quarterly Financial Data (unaudited):


Fiscal 2000 Summary by Quarter:

<TABLE>
<CAPTION>
                                                                             Quarter Ended
                                                      ------------------------------------------------------------
                                                       April 30,        July 31,      October 31,     January 31,
                                                         1999            1999             1999            2000
                                                      ----------     -----------     ------------    -------------
                                                                (In thousands, except per share data)
<S>                                                   <S>            <C>             <C>             <C>
Revenues:
   Products.......................................    $    3,077     $     2,132     $      2,294    $       2,354
   Services.......................................         3,317           3,374            3,220            3,180
                                                      ----------     -----------     ------------    -------------
     Total revenues...............................         6,394           5,506            5,514            5,534

Operating costs and expenses:
   Products.......................................           158             247              339              267
   Services.......................................         1,684           1,698            1,533            1,618
   Product development............................         1,447           1,942            2,167            1,893
   Selling and marketing..........................         3,922           3,540            4,546            4,157
   General and administrative.....................           829             946            1,021            1,021
   Amortization of intangible assets..............            --              61               61               61
   Acquisition related............................           677              --               --               --
   Restructuring..................................            --              --               --              672
                                                      ----------     -----------     ------------    -------------
     Total........................................         8,717           8,434            9,667            9,689
                                                      ----------     -----------     ------------    -------------
Loss from operations..............................        (2,323)         (2,928)          (4,153)          (4,155)
Interest income...................................           279             257              244              246
Other income and (expense), net...................           (10)            (13)             (39)            (118)
                                                      ----------     -----------     ------------    -------------
Net loss..........................................    $   (2,054)    $    (2,684)    $     (3,948)   $      (4,027)
                                                      ==========     ===========     ============    =============

Per share information:
   Net loss per common share:
     Basic and diluted............................    $    (0.29)    $     (0.36)      $    (0.52)   $       (0.52)
                                                      ==========     ===========     ============    =============

   Shares used in computing net loss
     per common share:
     Basic and diluted............................         7,053           7,447            7,598            7,760
                                                      ==========     ===========     ============    =============
</TABLE>

                                       15
<PAGE>

Selected Consolidated Quarterly Financial Data (unaudited):

Fiscal 1999 Summary by Quarter:

<TABLE>
<CAPTION>
                                                                                            Quarter Ended
                                                                 --------------------------------------------------------------
                                                                    April 30,        July 31,     October 31,    January 31,
                                                                       1998            1998           1998           1999
                                                                 ----------------  ------------  -------------- ---------------
<S>                                                              <C>               <C>           <C>            <C>
Revenues:
   Products....................................................  $       3,075       $  4,118    $    4,912     $     5,543
   Services....................................................          3,274          3,394         3,412           3,366
                                                                 -------------     ----------    ----------     -----------
     Total revenues............................................          6,349          7,512         8,324           8,909


Operating costs and expenses:
   Products....................................................            217            161           233             177
   Services....................................................          1,839          1,723         1,615           1,682
   Product development.........................................          1,065          1,437         1,358           1,385
   Selling and marketing.......................................          3,733          3,738         3,807           4,114
   General and administrative..................................          1,201          1,046           853             839
   Amortization of intangible assets...........................             --             --            --              --
   Acquisition related.........................................             --             --            --              --
   Restructuring...............................................          1,321            253           282             --
                                                                 -------------     ----------    ----------     -----------
     Total.....................................................          9,376          8,358         8,148           8,197
                                                                 -------------     ----------    ----------     -----------

Income (loss) from operations..................................         (3,027)          (846)          176             712
Interest income................................................            326            330           324             290
Other income and (expense), net................................             48            (88)           13             (78)
                                                                 -------------     ----------    ----------     -----------
Income (loss) before income taxes..............................         (2,653)          (604)          513             924
Provision for income taxes.....................................             --             --           100              --
                                                                 -------------     ----------    ----------     -----------
Net income (loss)..............................................  $      (2,653)    $     (604)   $      413     $       924
                                                                 =============     ==========    ==========     ===========

Per share information:
   Net income (loss) per common share:
     Basic.....................................................  $       (0.36)    $    (0.08)   $     0.06     $      0.13
                                                                 =============     ==========    ==========     ===========
     Diluted...................................................  $       (0.36)    $    (0.08)   $     0.06     $      0.12
                                                                 =============     ==========    ==========     ===========

   Shares used in computing net income
     (loss) per common share:
     Basic.....................................................          7,446          7,242         6,992           6,913
                                                                 =============     ==========    ==========     ===========
     Diluted...................................................          7,446          7,242         7,083           7,685
                                                                 =============     ==========    ==========     ===========
</TABLE>

                                       16
<PAGE>

Item 7.

                     MANAGEMENT'S DISCUSSION AND ANALYSIS
               OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS


     Certain statements contained hereunder regarding matters that are not
historical facts are forward-looking statements that are subject to certain
risks, trends and uncertainties that could cause actual results to differ
materially from those expressed in or implied by such forward looking
statements. Factors that could cause or contribute to differences in the final
results include, but are not limited to, timeliness of new k-Commerce product
releases, fluctuations in quarterly operating results, the size and timing of
customer orders for product licenses, changes in the competitive marketplace,
market acceptance and customer demand for k-Commerce product offerings, risks of
entering markets in which we have limited or no prior experience and the
potential loss of key employees. Year end financial results are not an
indication of future results. Further information on potential factors that may
affect future results are discussed further in the section of this Form 10-K
entitled "Additional Factors That May Affect Future Results" and "Quantitative
and Qualitative Disclosures about Market Risk." Further information on potential
factors that may affect future results are discussed from time to time in our
public reports filed with the Securities and Exchange Commission.

     The following discussion should be read in conjunction with the
consolidated financial statements and notes thereto. All references to financial
condition and results of operations for Inference in a given fiscal year are
made only as to our fiscal year ended January 31, as applicable.


Results of Operations

Fiscal 2000 Overview

     Fiscal 2000 represented a rebuilding year for Inference where the focus was
on laying the groundwork for future success in the marketplace. To that end, we
invested heavily in the development and marketing of two new product lines:
k-Commerce Support Enterprise and k-Commerce Sales. We believe these products,
which began shipping late in the fiscal year, will allow us to compete more
effectively going forward.

     In addition, we experienced significant turnover at all levels of our sales
organization, both in North America and International, in the current fiscal
year. This resulted in a sales force that had relatively little experience in
selling our products.

     Given the transition away from previously existing products, lower sales
productivity associated with turnover in the sales organization, and an
increased competitive market in which we sell our products, we experienced a
significant decline in product revenues.

Fiscal 1999 Overview

     In the year ended January 31, 1999, we took the initial steps to address
the problems experienced the previous year and to position ourselves
strategically to move forward, both domestically as well as internationally.
These steps included the introduction of the k-Commerce product line in January
1999, the expansion of the sales organization worldwide, a focused effort on
retaining existing personnel, and the restructuring of the executive management
group.

                                       17
<PAGE>

     The following table sets forth the percentages that certain statement of
operations items are to total revenues for the years ended January 31, 2000,
1999 and 1998:

<TABLE>
<CAPTION>
                                                                   Fiscal Year
                                                 ---------------------------------------------------
                                                     2000               1999              1998
                                                 ------------       ------------      --------------
<S>                                              <C>                <C>               <C>
Revenues:
     Products.............................            43%                57%                  47%
     Services.............................            57%                43%                  53%
                                                 -------            -------            ---------
        Total revenues....................           100%               100%                 100%

Operating costs and expenses:
     Products.............................             4%                 3%                   3%
     Services.............................            29%                22%                  28%
     Product development..................            32%                17%                  17%
     Selling and marketing................            70%                49%                  55%
     General and administrative...........            17%                13%                  13%
     Amortization of intangible assets....             1%                --                   --
     Acquisition related..................             3%                --                   --
     Restructuring........................             3%                 6%                  --
                                                 -------            -------            ---------
        Total.............................           159%               110%                 116%
                                                 -------            -------            ---------
Loss from operations......................           (59%)              (10%)                (16%)
                                                 =======            =======            =========
</TABLE>

Years Ended January 31: 2000, 1999, and 1998

Revenues

     We recognize revenue in accordance with Statement of Position 97-2,
Software Revenue Recognition ("SOP 97-2"), as amended by Statement of Position
98-4, Deferral of the Effective Date of a Provision of SOP 97-2 ("SOP 98-4"),
and Statement of Position 98-9, Modification of SOP 97-2, Software Revenue
Recognition, With Respect to Certain Transactions ("SOP 98-9"). We derive
revenue from the sale of software licenses, post-contract support ("support")
and other services. Support includes telephone technical support, bug fixes, and
rights to unspecified upgrades on a when-and-if available basis. Services
include installation, training, and consulting to meet specific customer needs.
In software arrangements that include rights to software products, specified
upgrades, support and/or other services, we allocate the total arrangement fee
among each deliverable based on the fair value of each of the deliverables
determined based on vendor-specific objective evidence. When vendor-specific
objective evidence of fair value of a product cannot be determined on the basis
of separate sales of that product, we determine such fair value by deducting the
fair value of the support and other services from the fair value of the total
arrangement.

     Revenue from license fees is recognized when persuasive evidence of an
agreement exists, delivery of the product has occurred, the fee is fixed or
determinable and collectibility is probable. If the fee due from the customer is
not fixed or determinable, revenue is recognized as payments become due from the
customer. If collectibility is not considered probable, revenue is recognized
when the fee is collected.

     Revenue allocable to support is recognized on a straight-line basis over
the period support is provided.

                                       18
<PAGE>

     Arrangements that include other software services are evaluated to
determine whether those services are essential to the functionality of other
elements of the arrangement. When services are considered essential, revenue
under the arrangement is recognized using contract accounting (completed
contract method). When services are not considered essential, the revenue
allocable to the software services is recognized as the services are performed.

     Total revenues decreased 26% to $22,948,000 in fiscal 2000 from $31,094,000
in fiscal 1999, and increased 10% in fiscal 1999 from $28,223,000 in fiscal
1998. The decrease in fiscal 2000 was primarily due to a decrease in product
revenue discussed in Fiscal 2000 Overview. The increase in fiscal 1999 was due
to an increase in product revenue, both domestically and internationally,
resulting from higher unit sales volumes of our products as well as an increase
in maintenance revenues.

     North American revenues, comprised principally of U.S. revenues, amounted
to $13,146,000, $18,028,000, and $16,682,000 for fiscal 2000, 1999, and 1998,
respectively. The decrease in fiscal 2000 was primarily due to a decrease in
product revenue, which was partially offset by an increase in maintenance
revenues. The increase in fiscal 1999 was due to increased product and
maintenance revenues.

     International revenues amounted to $9,802,000, $13,066,000, and $11,541,000
for fiscal 2000, 1999, and 1998, respectively, representing 43%, 42%, and 41% of
total revenues for such periods, respectively. The decrease in fiscal 2000 was
primarily due to a decrease in product and consulting revenues. The increase in
fiscal 1999 was the result of increased product and maintenance revenues. We
currently have subsidiaries in the United Kingdom and the Netherlands, offering
licenses and consulting services, and have relationships with over 11
distributors worldwide, serving Europe, the Middle East and Africa, and Asia and
the Pacific Rim. International operations, however, are subject to various
risks, including unexpected changes in regulatory requirements, tariffs and
other trade barriers; costs and risks of localizing products for foreign
countries; longer accounts receivable payment cycles; potentially adverse tax
consequences; repatriation of earnings; exchange rate fluctuations; and the
burdens of complying with a wide variety of foreign laws. There can be no
assurance that such factors will not have an adverse effect on the revenues from
our future international operations and, consequently, our results of operations
and financial condition.

Product Revenues

     Product revenues decreased 44% to $9,857,000 in fiscal 2000 from
$17,648,000 in fiscal 1999, as opposed to an increase of 34% in fiscal 1999 from
$13,129,000 in fiscal 1998. Product revenues represented 43%, 57%, and 47% of
total revenues for fiscal years 2000, 1999, and 1998, respectively. The decrease
in product revenues was due to the various factors discussed in Fiscal 2000
Overview.

     The increase in product revenues in fiscal 1999 was primarily due to higher
unit sales volumes. The prices of our products remained relatively constant in
fiscal 1999 and 2000.

     North American product revenues decreased 50% to $5,192,000 in fiscal 2000
from $10,433,000 in fiscal 1999, and increased 36% in fiscal 1999 from
$7,663,000 in fiscal 1998.

     International product revenues decreased 35% to $4,665,000 in fiscal 2000
from $7,215,000 in fiscal 1999, and increased 32% in fiscal 1999 from $5,466,000
in fiscal 1998. International product revenues represented 47%, 41%, and 42% of
total product revenues for fiscal 2000, 1999 and 1998, respectively.

                                       19
<PAGE>

Service Revenues

  Service revenues decreased 3% to $13,091,000 in fiscal 2000 from $13,446,000
in fiscal 1999, and decreased 11% in fiscal 1999 from $15,094,000 in fiscal
1998.  Service revenues represented 57%, 43%, and 53% of total revenues for
fiscal 2000, 1999, and 1998, respectively.   The decline in service revenues in
fiscal 1999 and 2000 was primarily the result of decreased professional service
revenue.  Total professional service revenue was $5,459,000, $7,396,000 and
$9,644,000 in fiscal 2000, 1999, and 1998, respectively, representing decreases
of 26% from fiscal 1999 to fiscal 2000 and 23% from fiscal 1998 to fiscal 1999.
The decrease in professional service revenue in fiscal 2000 was primarily
attributable to a decrease in the number of consulting projects as a result of a
decline in product revenue during the year.  The decrease in fiscal 1999 was
primarily due to a decrease in revenues generated from special consulting
projects, which were unrelated to our core business.    Maintenance revenues
increased 26% to $7,632,000 in fiscal 2000 from $6,050,000 in fiscal 1999, and
increased 11% in fiscal 1999 from $5,450,000 in fiscal 1998.  The increases in
maintenance revenues were primarily the result of continued customer renewals
during fiscal 1999 and 2000.  In addition, there were significant maintenance
contracts booked with product deals in fiscal 1999, which contributed to the
increase in fiscal 2000.

  North American service revenues increased 5% to $7,954,000 in fiscal 2000 from
$7,595,000 in fiscal 1999, and decreased 16% in fiscal 1999 from $9,019,000 in
fiscal 1998.

  International service revenues decreased 12% to $5,137,000 in fiscal 2000 from
$5,851,000 in fiscal 1999, and decreased 4% in fiscal 1999 from $6,075,000 in
fiscal 1998.  International service revenues represented 39%, 44%, and 40% of
total service revenues for fiscal 2000, 1999 and 1998, respectively.

Cost of Product Revenues

  Cost of product revenues, consisting primarily of the costs of product media
and duplication, manuals, packaging materials, personnel-related costs, shipping
expenses and royalties paid to partners and third-party vendors, increased 28%
to $1,011,000 in fiscal 2000 from $788,000 in fiscal 1999, and decreased 20% in
fiscal 1999 from $982,000 in fiscal 1998.  The increase in cost of product
revenues in fiscal 2000 was caused by an increase in royalty expense, primarily
related to royalties due to our partners, eGain Communications Corporation and
eShare Technologies.  The decrease in cost of product revenues in fiscal 1999
was primarily the result of a decrease in headcount.  As a result, the gross
margin on product revenues was 90%, 96%, and 93% in fiscal 2000, 1999, and 1998,
respectively.

  Our current k-Commerce product lines incorporate certain third party
technology into our products, allowing us to focus on providing quality,
performance and functionality in our knowledge-based technology.  To the extent
that we are required to pay royalties to these third parties, the gross margin
on product revenues will decrease accordingly.

Cost of Service Revenues

  Cost of service revenues, consisting principally of personnel-related costs
for consulting, training and technical support, decreased 5% to $6,533,000 in
fiscal 2000 from $6,859,000 in fiscal 1999, and decreased 14% in fiscal 1999
from $7,952,000 in fiscal 1998.  The gross margin on service revenues remained
relatively constant at 50%, 49%, and 47% in fiscal 2000, 1999, and 1998,
respectively.

                                       20
<PAGE>

Product Development

  Product development expense consists primarily of employee-related costs
including salaries, benefits, equipment and facility costs incurred in the
research, design, development and enhancement of our products. Product
development expense increased 42% to $7,449,000 in fiscal 2000 from $5,245,000
in fiscal 1999, and increased 12% in fiscal 1999 from $4,666,000 in fiscal 1998.
Product development expense as a percentage of total revenues was 32%, 17%, and
17% for fiscal 2000, 1999, and 1998, respectively.  The increase in fiscal 2000
reflected increased development efforts required for the release of the new k-
Commerce Support Enterprise and k-Commerce Sales products.  The increase in
fiscal 1999 was the result of increased headcount due to the ramp up of the
development organization associated with the k-Commerce Support Enterprise
product.

  We incurred substantial product development costs in fiscal 2000 to complete
the development of our k-Commerce Sales and k-Commerce Support Enterprise
products.  Consequently, we expect that product development expenses will
decrease during fiscal 2001 with the release of the Enterprise product.
However, we believe that continued investment in product development will be
required for our k-Commerce Sales product to obtain acceptance and market
advantage.  Therefore, we do not anticipate significant decreases in total
product development expenses.

Selling and Marketing

  Selling and marketing expense consists primarily of salaries, benefits and
commissions of sales and marketing personnel, trade shows and promotional
expenses, and non-chargeable customer field service and sales support. Selling
and marketing expense increased 5% to $16,165,000 in fiscal 2000 from
$15,392,000 in fiscal 1999, and decreased less than 1% in fiscal 1999 from
$15,421,000 in fiscal 1998.  The increase in selling and marketing expense in
fiscal 2000 was primarily attributable to increased marketing activity related
to the launch and promotion of our k-Commerce Sales and k-Commerce Support
Enterprise products.  The increase in marketing expense was partially offset by
a decrease in sales commissions resulting from a decline in product revenue.
Selling and marketing expense as a percentage of total revenues was 70%, 49%,
and 55% in fiscal 2000, 1999, and 1998, respectively.

General and Administrative

  General and administrative expense consists primarily of the personnel costs
for finance and accounting, human resources, information systems and general
management of Inference. General and administrative expense decreased 3% to
$3,817,000 in fiscal 2000 from $3,940,000 in fiscal 1999, and increased 4% in
fiscal 1999 from $3,796,000 in fiscal 1998.  General and administrative expense
as a percentage of total revenues was 17%, 13%, and 13% in fiscal 2000, 1999,
and 1998, respectively.

Amortization of Intangible Assets

  We recorded amortization on intangible assets of $183,000 in fiscal 2000.
This was based upon intangible assets of $1,067,000 recorded in connection with
the acquisition of Verix Software.

Acquisition Related

  A total of $677,000 was expensed in the quarter ended April 30, 1999 relating
to acquisition items. This was comprised of in-process research and development
of $450,000 and other acquisition related expenses of $227,000.

                                       21
<PAGE>

  At the time of the acquisition, the value of in-process research and
development was comprised of on-going projects related to the design and
development of an Internet Relationship Commerce (IRC) software solution.  The
acquired in-process research and development was valued at $450,000 by Inference
management with the assistance of an independent appraiser.  The value of the
purchased in-process technology was determined by estimating the projected net
cash flows related to such projects.  These cash flows were discounted back to
their net present value at appropriate risk adjusted rates. The resulting
projected net cash flows from such projects were based on management's estimates
of revenues and operating profits related to such projects. These estimates were
based on several assumptions, including those summarized below.  This valuation
was predicated on the determination that the developmental projects at the time
of acquisition were not technologically feasible and had no future alternative
use. This assumption was based on the anticipated effort required to bring the
acquired technologies to technological feasibility as illustrated by the fact
that Verix had not completed coding, alpha testing, or beta documentation for
the technologies related to the projects and that the technologies of the
projects had no alternative use other than as a part of the software application
which was not yet complete.  This value was attributable solely to the
development efforts completed as of the acquisition date.  Consistent with our
expectations at the time of acquisition, the products related to the acquired
in-process technology were made commercially available late in the second
quarter of fiscal 2000.

Restructuring

  During fiscal 2000, we recorded restructuring charges in the amount of
$672,000.  These charges related to a reduction in workforce primarily resulting
from a downsizing in our development operations in the United Kingdom and office
closures in Germany and France. A total of 13 employees were terminated, of
which 7 were in development and the remainder was from the sales, marketing and
administrative areas. The total charges were primarily comprised of $511,000
related to severance costs and $100,000 related to legal and professional fees
associated with the terminations and office closures. Of the total charges,
$233,000, which was primarily related to severance costs, remained unpaid as of
January 31, 2000.

  During fiscal 1999, we recorded restructuring charges in the amount of
$1,855,000, which related to a general reduction in workforce, personnel changes
in our executive management team, and the downsizing of our French subsidiary's
operations.  Employees were terminated from all areas of the Inference,
including the marketing, development and administrative areas.  Such changes
resulted from our adoption of a new strategic direction and included a 12%
reduction in the number of Inference employees. Restructuring charges were
primarily comprised of $1,479,000 related to severance costs, all of which were
paid as of January 31, 1999, $209,000 related to non-cash stock compensation and
$167,000 related to lease abandonment costs. The lease abandonment costs were
paid during fiscal 2000.

Gain on Sale of Investment

  In July 1996, we agreed to sell our minority investment in Limbex Corporation
("Limbex") to Quarterdeck Corporation ("Quarterdeck") for approximately
$3,400,000 in common stock of Quarterdeck, pursuant to Quarterdeck's acquisition
of the outstanding shares of Limbex. In the quarter ended October 31, 1997, we
received and sold our Quarterdeck shares and recorded, in aggregate, a gain of
$3,824,000 related to this transaction.

Interest Income and Other Expenses, Net

  Interest income and other expenses, net decreased 27% to $846,000 in fiscal
2000 from $1,165,000 in fiscal 1999, and decreased 17% in fiscal 1999 from
$1,397,000 in fiscal 1998.  The decreases in fiscal 1999 and 2000 were primarily
due to decreases in interest income as a result of reductions in the cash
balance.

                                       22
<PAGE>

Income Taxes

  Our provision for income taxes in fiscal 1999 represented the accrual of
foreign taxes and certain state taxes.   There was no provision for federal and
state taxes for fiscal 2000 and 1998 as a result of the utilization of net
operating loss carryforwards and other tax credits.

Impact of Year 2000 Issue

  In prior years, we discussed the nature and progress of our plans to become
Year 2000 ready.  In late 1999, we completed our remediation and testing of
systems.  As a result of those planning and implementation efforts, we have
experienced no significant disruptions in mission critical information
technology and non-information technology systems and believe those systems have
successfully responded to the Year 2000 date change.  We are not aware of any
material problems resulting from Year 2000 issues, either with our products, our
internal systems, or the products and services of third parties.  We will
continue to monitor our mission critical computer applications and those of our
suppliers and vendors throughout the year 2000 to ensure that any latent Year
2000 matters that may arise are addressed promptly.

New Accounting Pronouncements

  In December 1998, the AICPA issued SOP 98-9, which addresses software revenue
recognition as it applies to certain multiple-element arrangements. SOP 98-9
also amends SOP 98-4, 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. We do not anticipate that the
adoption of this Statement will have a significant effect on our results of
operations or financial position.

  In December 1999, the Securities and Exchange Commission ("SEC") staff issued
Staff Accounting Bulletin ("SAB") No. 101, "Revenue Recognition in Financial
Statements."  The SAB states that all registrants are expected to apply the
accounting and disclosures described in it.  The SEC staff, however, will not
object if registrants that have not applied this accounting do not restate prior
financial statements provided they report a change in accounting principle in
accordance with APB Opinion No. 20, "Accounting Changes," by cumulative catch-up
adjustment no later than the second quarter of the fiscal year beginning after
December 15, 1999.  We are currently evaluating the impact, if any, of SAB 101
on our revenue recognition policy and our consolidated financial statements.

  In June 1998, the Financial Accounting Standards Board issued Statement No.
133, "Accounting for Derivative Instruments and Hedging Activity," which is
required to be adopted in years beginning after June 15, 2000.  The Statement
will require Inference to recognize all derivatives on the balance sheet at fair
value.  We do not anticipate that the adoption of this Statement will have a
significant effect on our results of operations or financial position.


Liquidity and Capital Resources

  Cash and cash equivalents at January 31, 2000 were $17,244,000, a decrease of
$8,517,000 since January 31, 1999.  Working capital at January 31, 2000 was
$11,778,000, a decrease of $10,862,000 since January 31, 1999.

                                       23
<PAGE>

  Net cash used by operating activities amounted to $8,729,000 during the year
ended January 31, 2000.  Net cash provided by operating activities amounted to
$742,000 in fiscal 1999, while net cash used by operating activities was
$693,000 in fiscal 1998.

  Investing activities for the year ended January 31, 2000 included $1,505,000
for purchases of property and equipment and $84,000 related to the acquisition
of Verix Software. With the exception of our commitment to invest up to $250,000
in InFind.com, Inc. discussed in Item 3, we had no significant capital
commitments as of January 31, 2000.

  Cash provided by financing activities in the year ended January 31, 2000
included $1,844,000 from the exercise of options to purchase common stock, as
well as shares issued in connection with the Employee Stock Purchase Plan.  Cash
provided by financing activities in the year ended January 31, 1999 included
$622,000 from the exercise of options to purchase common stock, as well as
shares issued in connection with the Employee Stock Purchase Plan.  Cash used in
financing activities during fiscal 1999 included $2,763,000 for the repurchase
of 674,000 shares of our Class A common stock.

  Our international operations are principally transacted in British pounds.
Translation into our reporting currency, the U.S. dollar, has not historically
had a material impact on our financial position. Additionally, our net assets
denominated in currencies other than the functional currency have not exposed us
to material risk associated with fluctuations in currency rates. Given this and
the relatively stable nature of the exchange rates, historically, between the
British pound and the U.S. dollar, we have not considered it necessary to use
foreign currency contracts or other derivative instruments to manage changes in
currency rates. However, future changes in the exchange rates between the
foreign currencies and the U.S. dollar could have an adverse effect on our
financial position.

  We believe that existing cash balances, together with anticipated cash flow
from operations, will be sufficient to meet our working capital and capital
expenditure requirements for at least the next twelve months.


               ADDITIONAL FACTORS THAT MAY AFFECT FUTURE RESULTS

We have recently experienced quarterly losses, we expect to incur losses in the
near future and we may not ever become profitable

  We have now experienced losses in four of the last six quarters.  As of
January 31, 2000, we had an accumulated deficit of approximately $34 million.
We expect to continue to incur net losses in the near future and possibly
longer.  We anticipate that our expenses will continue to be high in the
foreseeable future as we continue to grow our k-Commerce Sales division, develop
our technology, expand our distribution channels and increase our sales and
marketing activities.  These efforts may prove more expensive than we currently
anticipate and we may not succeed in increasing our revenue sufficiently to
offset these higher expenses.  If our revenues fail to keep pace with our
expenses, we will continue to incur losses.  If we do achieve profitability in
any period, we cannot be certain that we will sustain or increase such
profitability on a quarterly or annual basis.

Failure to achieve broad market acceptance of the k-Commerce suite of products
may materially adversely affect our revenue

  Broad market acceptance of our k-Commerce Sales product and k-Commerce Support
Enterprise product is critical to our future success.  As a result, a decline in
demand for or failure to achieve broad market acceptance of k-Commerce products
as a result of competition, technological

                                       24
<PAGE>

change or otherwise would have a material adverse effect on our business,
operating results and financial condition. As part of the k-Commerce initiative,
we have entered into several partnering agreements for the purposes of extending
the offerings and capabilities of our products. There can be no assurance that
these relationships will translate into increased revenues or additional demand
for our products.

There are many factors, including some beyond our control, that may cause
fluctuations in our quarterly operating results

  We have experienced significant quarterly fluctuations in operating results
and we anticipate that such fluctuations will continue in the future depending
on a number of factors described below, including many that are beyond our
control.  As a result, we believe that quarter-to-quarter comparisons of our
financial results are not necessarily meaningful, and you should not rely on
them as an indication of our future performance.  These factors include:

  .  Changes in demand for our software, including changes in industry growth
     rates for our products

  .  Varying size, timing and contractual terms of customer orders for our
     products

  .  Fluctuation of consulting service revenue depending upon the status of
     projects

  .  Varying budgeting cycles of our existing and potential customers

  .  Any downturn in our customers' businesses, in the domestic economy or in
     international economies where our customers do substantial business

  .  Changes in our pricing policies resulting from competitive pressures such
     as aggressive price discounting by our competitors

  .  Our ability to develop and introduce on a timely basis new products or
     enhanced versions of our existing software

  .  Changes in the mix of revenues attributable to domestic and international
     sales

  .  Seasonal buying patterns which tend to peak in the fourth quarter

  .  Changes in the mix of revenue attributable to higher-margin software
     license revenue as opposed to substantially lower-margin service revenue

  Certain of the above factors can have a particularly significant effect on our
quarterly results, and they include the following:

  Fluctuations in large contract license revenue.  The value of individual
licenses as a percentage of quarterly revenues can be substantial, and
particular licenses may generate a substantial portion of the operating profits
for the quarter in which they are signed.  To the extent we rely on these large
orders to meet our quarterly operating objectives, failure to close such
contracts in compliance with SOP 97-2, as modified by SOP 98-4 and SOP 98-9, and
in a specified time period, could adversely affect our operating results.

  Varying sales cycle.  Product revenue is also difficult to forecast because
the market for client/server and Web-based software products is rapidly
evolving, and our sales cycle, from initial

                                       25
<PAGE>

trial to multiple copy purchases and the provision of support services, varies
substantially from customer to customer. Because our staffing and other
operating expenses are based on anticipated revenues, a substantial portion of
which is not typically generated until the end of each quarter, delays in the
receipt of orders can cause significant variations in operating results from
quarter to quarter. We also may choose to reduce prices or to increase spending
in response to competition or to pursue new market opportunities, which may
adversely affect our operating results. Accordingly, we believe that period-to-
period comparisons of our results of operations may not be meaningful and should
not be relied upon as an indication of future performance.

  Potential changes in mix of license and service revenue.  Historically, a
majority of our revenue has been attributable to the licensing of our software
products.  Changes in the mix of software products and services sold by us,
including the mix between higher margin software products and lower margin
maintenance, consulting and training, could materially affect our operating
results for future quarters.

  Due to all of the foregoing factors, it is likely that in some future quarters
our operating results will be below the expectations of investors.  Regardless
of the general outlook for our business, the announcement of quarterly operating
results below investor expectations is likely to result in a decline in the
trading price of our Class A Common Stock.

We may lose large customer purchases which may materially adversely affect our
revenue

  We occasionally sell our products to large customers.  Large customers are
expected to deploy our products in business critical operations, which involve
significant capital and management commitments by such customers.  Potential
large customers generally commit significant resources to an evaluation of
available software and require us to expend substantial time, effort and money
educating them about the value of our solutions.  Sales of our products to such
customers require an extensive sales effort throughout a customer's organization
because decisions to purchase such products generally involve the evaluation of
the software by a significant number of customer personnel in various functional
and geographic areas, each often having specific and conflicting requirements.
A variety of factors, including factors over which we have little or no control,
may cause potential large customers to favor a particular supplier or to delay
or forego a purchase.  As a result of these or other factors, the sales cycle
for our products to these large customers is long, typically ranging between
three and nine months.  As a result of the length of the sales cycle and the
significant selling expenses resulting from selling to large customers, our
ability to forecast the timing and amount of specific sales is limited.  The
delay or failure to complete, in compliance with SOP 97-2, one or more large
transactions to which we have devoted significant resources could have a
material adverse effect on our business, operating results and financial
condition and could cause significant variations in our operating results from
quarter to quarter.

Our executive officers and certain key personnel are critical to our business
and the loss of one or more of such officers and key personnel or the
unsuccessful integration of replacements for such personnel could materially
adversely affect our business

  During fiscal 2000, we experienced significant changes to our executive
management team.  There can be no assurance that our existing management team
will work effectively together or be successful in fulfilling our desired
objectives.  The occurrence of any of these factors could materially adversely
affect our business, results of operations and financial condition.  Our success
will depend to a significant extent on the continued service of certain key
sales, technical and senior management personnel.  If we continue to experience
significant changes to our executive management team and lose the services of
any our key employees, this could materially adversely affect our business,
results of operations and financial condition, particularly if one or more of
our senior executives or key

                                       26
<PAGE>

employees decided to join a competitor, or otherwise compete directly or
indirectly with us. In addition, we do not maintain key man life insurance on
our employees and have no plans to do so.

We may not be able to recruit and retain the personnel we need to sustain or
grow our business

  We consider our relationship with our employees to be good, and there has
never been an interruption in our business activities due to labor unrest.
However, our future performance is contingent upon the uninterrupted service of
key sales, technological and executive management staff and upon the maintenance
of conditions that can help attract and retain capable salespeople, technicians
and managers.

  We may not be successful in attracting, training and retaining qualified
personnel, and the failure to do so, particularly in key functional areas such
as product development and sales, could materially adversely affect our
business, results of operations and financial condition.  Competition for such
personnel in the computer software industry is intense, and in the past we have
experienced difficulty in recruiting qualified personnel, especially developers
and sales personnel.  The demand for qualified personnel is particularly acute
in the San Francisco Bay Area, due to the large number of software companies and
the low unemployment in the region. Our future success will likely depend in
large part on our ability to attract and retain additional experienced sales,
technical, marketing and management personnel.  We expect competition for
qualified personnel to remain intense, and we may not succeed in attracting or
retaining such personnel.

Our future revenue is substantially dependent upon service revenue; which is
dependent on future sales of our software products

  We depend on our installed customer base for service revenue.  Service revenue
depends in part on ongoing renewals of support contracts by our customers, some
of which may not renew their support contracts.  Therefore, our current
customers may not necessarily generate significant service revenue in future
periods.  In addition, our customers may not necessarily purchase additional
products or services.  Our service revenue is also dependent upon the continued
use of these services by our installed customer base. Service revenue
represented 57% of total revenues for fiscal 2000, 43% for fiscal 1999 and 53%
for fiscal 1998.  We anticipate that service revenue will continue to represent
a significant percentage of total revenues.  Because service revenue has lower
gross margins than license revenue, a continued increase in the percentage of
total revenues represented by service revenue or an unexpected decrease in
license revenue could have a detrimental impact on overall gross margins and
operating results. If service revenue is lower than anticipated, our business,
financial condition and operating results could be materially and adversely
affected.

The market price of our Class A Common Stock will likely be subject to
substantial price and volume fluctuations due to a number of factors, certain of
which are beyond our control

  Stock prices and trading volumes for many software companies fluctuate widely
for a number of reasons, including some reasons which may be unrelated to their
businesses or results of operations.  This market volatility, as well as general
domestic or international economic, market and political conditions, could
materially adversely affect the market price of our common stock without regard
to our operating performance.  In addition, our operating results may be below
the expectations of public market analysts and investors.  If this were to
occur, the market price of our common stock would likely decrease significantly.
The market price of our common stock has fluctuated significantly in the past
and may continue to fluctuate significantly because of:

  .  Future announcements concerning us or our competitors

                                       27
<PAGE>

  .  Quarterly variations in operating results

  .  Announcements of technological innovations

  .  Changes in product pricing policies by us or our competitors

  .  Litigation relating to proprietary rights or otherwise

  .  Market uncertainty about our financial condition or business prospects or
     the prospects for our market in general

  .  Revenues or results of operations that do not match analysts' expectations

  .  The introduction of new products or product enhancements by us or our
     competitors

  .  General business conditions in our industry

  .  Changes in the mix of revenues attributable to license and maintenance
     sales

  .  Seasonal trends in technology purchases and other general economic
     conditions

Errors in our products or the failure of our products to conform to customer
specifications or expectations could result in our customers asserting claims
for damages against us or in decreased sales of our products

  Because our software products are complex, they often contain errors or "bugs"
that can be detected at any point in a product's life cycle.  While we
continually test our products for errors and work with customers through our
customer support services to identify and correct bugs in our software, we
expect that errors in our products will continue to be found in the future.
Although many of these errors may prove to be immaterial, certain of these
errors could be significant.  Detection of any significant errors may result in,
among other things, loss of, or delay in, market acceptance and sales of our
products, diversion of development resources, injury to our reputation, or
increased service and warranty costs.  These problems could materially adversely
affect our business and future quarterly and annual operating results.

  A key determinative factor in our future success will continue to be the
ability of our products to operate and perform well with existing and future
leading, industry-standard application software products intended to be used in
connection with our products.  Failure to meet in a timely manner existing or
future interoperability and performance requirements of certain independent
vendors could adversely affect the market for our products.

  Commercial acceptance of our products and services could also be adversely
affected by critical or negative statements or reports by brokerage firms,
industry and financial analysts and industry periodicals concerning us, our
products, business or competitors or by the advertising or marketing efforts of
competitors, or other factors that could affect consumer perception.

Product liability claims asserted against us in the future could adversely
affect our business

  Our license agreements with our customers typically contain provisions
designed to limit our exposure to potential product liability claims.  However,
it is possible that the limitation of liability

                                       28
<PAGE>

provisions contained in our license agreements may not be effective under the
laws of certain jurisdictions. Although we have not experienced any product
liability claims to date, the sale and support of our products may entail the
risk of such claims, and there can be no assurance that we will not be subject
to such claims in the future. While we carry insurance policies covering this
type of liability, these policies may not provide sufficient protection should a
claim be asserted. A material product liability claim could materially adversely
affect our business.

Our future success is dependent on the continued growth and commercial
acceptance of the Web

  Our future success depends in part upon the widespread adoption of the Web as
a primary medium for business applications and communications.  If the Web does
not continue to increase in importance as a commercial medium, our business,
operating results and financial condition could be materially affected.
Critical issues concerning the commercial use of the Web, such as security,
reliability, cost, accessibility and quality of service, remain unresolved and
may negatively affect the growth of Web use or the attractiveness of business
communications over the Web.

We may become subject to litigation

  We may become subject to legal proceedings and claims that arise in the
ordinary course of business.  We currently believe that the ultimate amount of
liability, if any, with respect to any pending actions, either individually or
in the aggregate, will not materially affect our financial position, results of
operations or liquidity. However, the ultimate outcome of any litigation is
uncertain. If an unfavorable outcome were to occur, the impact could be
material. Furthermore, any litigation, regardless of the outcome, can have an
adverse impact on our results of operations as a result of defense costs,
diversion of management resources and other factors.


ITEM 7A.  QUANTITATIVE AND QUALITATIVE DISCLOSURE ABOUT MARKET RISK

Our international operations are exposed to international business risks as well
as fluctuations in the value of foreign currency

  Our international sales are made mostly from our foreign sales subsidiaries in
their respective countries and are typically denominated in the local currency
of each country.  These subsidiaries also incur most of their expenses in the
local currency.  Accordingly, all foreign subsidiaries use the local currency as
their functional currency.

  Our exposure to foreign exchange rate fluctuations arises in part from
intercompany accounts in which costs incurred in the United States are charged
to our foreign sales subsidiaries.  These intercompany accounts are typically
denominated in the functional currency of the foreign subsidiary in order to
centralize foreign exchange risk with the parent company in the United States.
We are also exposed to foreign exchange rate fluctuations as the financial
results of foreign subsidiaries are translated into U.S. dollars in
consolidation.  As exchange rates vary, these results, when translated, may vary
from expectations and adversely impact overall expected results.  The effect of
foreign exchange rate fluctuations in fiscal 2000 was not material.

  In addition, these subsidiaries, which represented approximately 43% of our
total revenue in fiscal 2000, are subject to risks typical of an international
business, including, but not limited to the following, the occurrence of any of
which could materially adversely impact our business, operations and financial
condition:

                                       29
<PAGE>

     .  Difficulties in staffing and managing international operations

     .  Problems in collecting accounts receivable

     .  Longer payment cycles

     .  Fluctuations in currency exchange rates

     .  Seasonal reductions in business activity during the summer months in
        Europe and certain other parts of the world

     .  Uncertainties relating to political, economic and tax circumstances

     .  Recessionary environments in foreign economies

     .  Increases in tariffs, duties, price controls or other restrictions on
        foreign currencies or trade barriers imposed by foreign countries

Costs associated with ensuring that our products and internal operating systems
are able to effectively work with the Euro conversion may adversely affect our
business

     On January 1, 1999, a new currency, the Euro, became the legal currency for
eleven of the fifteen member countries of the European Economic Community.
Between January 1, 1999 and January 1, 2002, governments, companies and
individuals may conduct business in these countries in both the Euro and the
existing national currencies.  On January 1, 2002, the Euro will become the sole
currency in these countries.

     We are taking steps to evaluate internal system capabilities, review the
ability of financial institution vendors to support Euro transactions and
examining current marketing and pricing policies and strategies in light of the
Euro conversion.  Although we have not yet completed evaluating the impact of
the Euro conversion on our functional currency designations, the cost of this
effort is not expected to have a material adverse effect on our results of
operations and financial condition.  There can be no assurance, however, that
all issues related to the Euro conversion have been identified and that any
additional issues would not have a material effect on our results of operations
or financial condition.

     The conversion to the Euro also may have competitive implications on our
pricing and marketing strategies, the impact of which are not known at this
time.  Additionally, we are at risk to the extent our principal European
suppliers and customers are unable to deal effectively with the impact of the
Euro conversion.

We are exposed to market rate risk for changes in interest rates

     Our exposure to market rate risk for changes in interest rates relates
primarily to our investment portfolio.  We currently do not use derivative
financial instruments. We invest, by policy, our excess cash balances in money
market accounts, debt instruments of the U.S. Government and its agencies, and
in high-quality corporate issuers, and limit the amount of credit exposure to
any one issuer.  As of January 31, 2000, our investments consisted solely of
funds contained in money market accounts.  Investments in both fixed rate and
floating rate interest earning instruments carry a degree of interest rate risk.
Fixed rate securities may have their fair market value adversely impacted due to
a rise in interest rates, while floating rate securities may produce less income
than expected if interest rates

                                       30
<PAGE>

fall. Due in part to these factors, our future investment income may fall short
of expectations due to changes in interest rates.


ITEM 8.  FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

  See "Index to Consolidated Financial Statements" for a listing of the
consolidated financial statements filed with this report.


ITEM 9.  CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON
           ACCOUNTING AND FINANCIAL DISCLOSURE

  Not applicable.



                                   PART III


ITEM 10.  DIRECTORS AND EXECUTIVE OFFICERS OF THE REGISTRANT

Directors

  Listed below are the Inference directors whose terms expire at the next annual
meeting of shareholders.

                                  Position with the Company    Age
                                  -------------------------    ---
Louis C. Cole III                           Director           56
John J. Katsaros                            Director           48


  Mr. Cole has served as a director of Inference since November 1998.  He has
also served as Chairman of the Board, Chief Executive Officer and President of
Legato Systems Inc., a storage management software company, since 1989.  Mr.
Cole also serves as director of Qualix Group, Inc., Rogue Wave Software, Inc.,
and NetIQ Corporation as well as several private companies.  Mr. Cole holds a
B.S. in Education from Edinboro State University.

  Mr. Katsaros has served as a director of Inference since August 1998.  Mr.
Katsaros has been the President of Internet Research Group (formerly
Collaborative Marketing), an internet research and consulting firm, since 1993.
Mr. Katsaros also serves on the board of directors of My Software, Inc.  Mr.
Katsaros holds an M.B.A. from Santa Clara University as well as a B.S. and M.S.
in Electrical Engineering from Lehigh University.

Executive Officers

  The following sets forth certain information regarding executive officers of
Inference.

  Charles W. Jepson, Chief Executive Officer, President and Director (age 54)
joined Inference in March 1998.  Prior to joining Inference, he was President
and Chief Executive of Interlink Computer Sciences, Inc. from November 1992 to
May 1997.

                                       31
<PAGE>

  Ralph Barletta, President and General Manager, k-Commerce Support Division
(age 38) joined Inference in January 1996 and was appointed to his current
position in November 1999.  Prior to this post, Mr. Barletta served as Senior
Vice President of product development and Chief Scientist.  Before joining
Inference, he served as President of Case Data Solutions Software Consulting
from January 1993 to January 1996.

  Robert Tatemichi, President and General Manager, k-Commerce Sales Division
(age 49) joined Inference in April 1999.  From April 1998 to May 1999, Mr.
Tatemichi was Vice President of Sales and Marketing at MATRAnet, Inc., an
enterprise security and communication software company.  From September 1996 to
March 1998, Mr. Tatemichi was Vice President of Sales and Marketing at Quintus
Corporation.  From February 1986 to August 1996, Mr. Tatemichi served  in a
variety of sales and marketing management postitions for Nortel Networks.

  Nobuo N. Akiha, Vice President, Marketing and Business Development (age 42),
joined Inference in August 1994 and  has served in his current position since
November 1999.  Prior to this post, Mr. Akiha served as vice president of
acquisitions as well as vice president of marketing.  Before joining Inference,
Mr. Akiha was a senior consultant at Regis McKenna, Inc., a consulting and
marketing communications firm, from October 1993 to August 1994.

  Nigel Doust, Vice President of International Operations (age 43), joined
Inference in February 1999 as International Customer Services Director.   Prior
to joining Inference, Mr. Doust held the position of Divisional Manager - Value
Added Solutions with Tangent International Ltd. ("Tangent") from January 1997 to
December 1998.  From January 1995 to December 1996, Mr. Doust held the position
of Divisional Manager - Web Technology Group with Tangent.

  Greg Pappas, Vice President of Human Resources (age 37), joined Inference in
November 1998.  From June 1996 to November 1998, Mr. Pappas served as Senior
Director, Human Resources of Chordiant Software.  Between January and June of
1996, Mr. Pappas held the position of Senior Human Resource Business Partner at
Applied Biosystems.  From April 1993 to January 1996, Mr. Pappas was employed as
Human Resources Manager at Apple Computer, Inc.

  Philip Ranger, Vice President and Chief Financial Officer (age 43), joined
Inference in January 2000.  Prior to joining Inference, Mr. Ranger served as
Vice President Sales at Ultradata Corporation ("Ultradata") from October 1997
to October 1998.  From October 1996 to March 1998, Mr. Ranger served as
Ultradata's Chief Financial Officer.  From December 1995 through October 1996,
Mr. Ranger held the position of Director of Financial Planning at Ultradata.
Between 1989 and December 1995, Mr. Ranger held several financial management
positions for Triad Systems Corporation.

Section 16(a) Beneficial Ownership Reporting Compliance

  Section 16(a) of the Securities Exchange Act of 1934, as amended, requires our
officers and directors, and persons who own more than ten percent of a
registered class of our equity securities, to file reports of securities
ownership and changes in such ownership with the Securities and Exchange
Commission (the "SEC").  Officers, directors and greater than ten percent
shareholders also are required by rules promulgated by the SEC to furnish
Inference with copies of all Section 16(a) forms they file.

  Based solely upon a review of the copies of such forms furnished to Inference,
the absence of a Form 3 or Form 5 or written representations that no Forms 5
were required, we believe that, during fiscal 2000, our officers, directors and
greater than ten percent beneficial owners complied with all applicable Section
16(a) filing requirements.

                                       32
<PAGE>

ITEM 11.  EXECUTIVE COMPENSATION

Information Regarding Executive Compensation

  The following table summarizes compensation information for the last three
fiscal years for (i) Mr. Jepson, President and Chief Executive Officer and (ii)
the four most highly compensated executive officers other than the Chief
Executive Officer who were serving as executive officers of Inference at the end
of the fiscal year (collectively, the "Named Executive Officers").


<TABLE>
<CAPTION>
                                                                                Long Term
                                                                              Compensation
                                                                              -------------
                                                                               Securities
                                         Fiscal   Annual    Compensation/(1)/  Underlying       All Other
                                          Year   Salary($)     Bonus($)        Options(#)    Compensation($)
                                         ------  ---------  ---------------   ------------- -----------------
<S>                                      <C>     <C>        <C>               <C>           <C>
Charles W. Jepson/(2)/.................    2000  $247,916       $ 25,425           75,000                0
    President and Chief Executive          1999   204,519        145,466          400,000          153,700/(3)/
    Officer

Ralph Barletta/(4)/....................    2000  $167,916       $ 39,166           50,000                0
    President and General Manager, kC      1999   165,000         29,093           50,000                0
    Support Division

Nobuo N. Akiha/(5)/....................    2000  $147,500       $ 29,934           29,500                0
    Vice President, Marketing and          1999   142,500         36,000           20,000                0
    Business Development

Nigel Doust/(6)/.......................    2000  $117,774       $112,575           85,000            8,188/(7)/
    Vice President, International
    Operations

Greg Pappas/(8)/.......................    2000  $132,500       $ 46,391           35,000                0
    Vice President, Human Resources
</TABLE>

================================================================================

(1)  Inference has concluded that the aggregate amount of perquisites and other
     personal benefits, securities or property paid to each of the Named
     Executive Officers for each of the fiscal years 2000, 1999 and 1998 did not
     exceed the lesser of 10% of such officer's total annual salary and bonus
     for each such year or $50,000.  Therefore, any such amounts are not
     included in the table.

(2)  Mr. Jepson joined Inference, effective March 4, 1998.

(3)  This amount represents relocation and related tax equalization expenses
     paid by Inference.

(4)  Mr. Barletta became an executive officer during fiscal year ending January
     31, 1999.

(5)  Mr. Akiha became an executive officer during fiscal year ending January 31,
     1999.

(6)  Mr. Doust became an executive officer during fiscal year ending January 31,
     2000,

(7)  These amounts represent contributions made to the employee's account in the
     Inference Ltd. defined contribution retirement plan.

(8)  Mr. Pappas became a named executive officer during fiscal year ending
     January 31, 2000.

================================================================================

                                       33
<PAGE>

Option Grants in Last Fiscal Year

  The following sets forth information concerning individual grants of stock
options during the fiscal year ended January 31, 2000 to each of the Named
Executive Officers:

<TABLE>
<CAPTION>
                                                      Individual Grants
                              ------------------------------------------------------------------
                                                                                                     Potential Realizable Value
                               Number of                                                             at Assumed Annual Rates of
                              Securities      Percent of Total        Exercise                      Stock Price Appreciation for
                              Underlying      Options Granted           or                                 Option Term/(3)/
                               Options        to Employees in        Base Price       Expiration           --------------
                               Granted        Fiscal Year/(1)/     ($/Share)/(2)/        Date         5%($)              10%($)
                               -------        ----------------     --------------        ----        ------              ------
<S>                            <C>            <C>                  <C>                <C>           <C>                  <C>
          Name
- -------------------------
Charles W. Jepson........       75,000               4.80%             $7.0000          02/22/09     $ 330,170           $836,715

Ralph Barletta...........       15,000               0.96               7.0000          02/22/09        66,034            167,343
                                10,000               0.64               4.5625          07/08/09        28,688             72,710
                                25,000               1.60               5.0625          01/31/10        79,594            201,708

Nobuo N. Akiha...........       12,000               0.78               7.0000          02/22/09        52,827            133,874
                                 7,500               0.48               4.5625          07/08/09        21,516             54,532
                                10,000               0.64               5.0625          01/31/10        31,838             80,683

Nigel Doust..............       15,000               0.96               7.0000          02/22/09        66,034            167,343
                                30,000               1.92               2.8750          10/07/09        54,242            137,460
                                40,000               2.56               5.0625          01/31/10       127,351            322,733

Greg Pappas..............        5,000               0.32               4.5625          07/08/09        14,344             36,355
                                20,000               1.28               2.8750          10/07/09        36,161             91,640
                                10,000               0.64               5.0625          01/31/10        31,838             80,683
</TABLE>

__________
(1) Based on an aggregate of 1,563,000 options granted to all employees during
    fiscal year 2000. All stock options were granted under the 1993 Plan and
    vest over a period of four years, with the exception of options granted on
    July 8, 1999, which become fully vested on July 8, 2000.

(2) All stock options were granted with exercise prices equal to the fair market
    value of the Class A Common Stock on the grant date and have a term of ten
    years beginning on the grant date.

(3) Potential realizable values are based on compounded annual rates of stock
    price appreciation of five and ten percent over the 10-year term of the
    options.  Actual gains, if any, on stock option exercises are dependent on
    the future performance of the Class A Common Stock, as well as the
    optionholders' continued employment throughout the vesting period.  The
    amounts reflected in this table may not necessarily be achieved or may be
    exceeded.  The indicated amounts are net of the option exercise price but
    before taxes that may be payable upon exercise.

                                       34
<PAGE>

  Aggregated Option Exercises in Last Fiscal Year and Fiscal Year-End Option
                                    Values

  The following table sets forth information with respect to the Named Executive
Officers concerning the exercise of options during the fiscal year ended January
31, 2000 and unexercised options held by each such officer as of January 31,
2000.

<TABLE>
<CAPTION>
                                                                       Number of Securities           Dollar Value of Unexercised
                                 Shares                               Underlying Unexercised            In-the-Money Options at
                               Acquired on       Dollar Value       Options at Fiscal Year End(#)       Fiscal Year End($)/(1)/
                                                                  -------------------------------     ------------------------------
        Exercise(#)            Exercise(#)       Realized($)      Exercisable       Unexercisable     Exercisable      Unexercisable
- ---------------------------   ------------      -------------     -----------       -------------     -----------      -------------
<S>                           <C>                <C>              <C>               <C>              <C>               <C>
Charles W. Jepson..........             --               --           186,249            288,751         $104,765         $120,234
Ralph Barletta.............             --               --            42,249             92,751           38,483           60,891
Nobuo N. Akiha.............             --               --            28,601             56,016           37,829           39,049
Nigel Doust................             --               --                --             85,000               --           65,625
Greg Pappas................             --               --             7,500             57,500            2,344           53,281
</TABLE>
__________

(1)  Calculated on the basis of the fair market value of the Class A Common
     Stock of $5.0625 per share on the last trading day of the fiscal year
     ending  January 31, 2000, minus the per share exercise price, multiplied by
     the number of shares underlying the option.

Director Compensation

  Beginning February 1, 1998, each non-employee director received $2,000 for
each meeting he attended in person and $500 for each meeting he attended
pursuant to telephonic communication.  Non-employee directors were reimbursed
for out-of- pocket travel expenses associated with their attendance at Board
meetings.

  Non-employee directors are granted options in connection with their service on
the Board.  Prior to the adoption of the 1993 Stock Option Plan, options were
granted to non-employee directors in a non-uniform manner.  Option grants to
non-employee directors granted after the adoption of the 1993 Stock Option Plan
are granted pursuant to the provision in such plan for automatic director
grants.

Compensation Committee Interlocks and Insider Participation

  During the fiscal year ended January 31, 2000, certain matters regarding
executive compensation were addressed by the entire Board of Directors.  Charles
W. Jepson was a director and an executive officer of Inference during such
period.  He abstained from any matter directly related to his compensation.

Company Stock Price Performance

  The following chart shows a comparison of the cumulative total return of our
Class A Common Stock, the CRSP Total Return Index for The Nasdaq Stock Market
(U.S. Index) ("Nasdaq Index") and the CRSP Total Return Industry Index for the
Nasdaq Computer & Data Processing ("Software Index") for the period commencing
on June 29, 1995 and ending on January 31, 2000./(1)(2)/

                                       35
<PAGE>

                    COMPARISON OF 55 MONTH CUMULATIVE TOTAL
                                    RETURN
                         AMONG INFERENCE CORPORATION,
                      THE NASDAQ STOCK MARKET (U.S) INDEX
                AND THE NASDAQ COMPUTER & DATA PROCESSING INDEX

                             [GRAPH APPEARS HERE]

<TABLE>
<CAPTION>
                                 ----------------------------------------------------------------------------------------
                                   29-Jun-95      31-Jan-96      31-Jan-97      31-Jan-98      31-Jan-99      31-Jan-00
<S>                              <C>              <C>            <C>            <C>            <C>            <C>
- -------------------------------------------------------------------------------------------------------------------------
Inference Corporation                $100           $148           $ 58           $ 32           $ 64           $ 46
- -------------------------------------------------------------------------------------------------------------------------
Nasdaq Stock Market                  $100           $115           $150           $178           $278           $433
- -------------------------------------------------------------------------------------------------------------------------
Nasdaq Computer & Data               $100           $114           $155           $187           $378           $603
Processing
- -------------------------------------------------------------------------------------------------------------------------
</TABLE>

_________________
/(1)/  For purposes of this presentation, Inference has assumed that our initial
       offering price per share of $11.00 would have been the closing sales
       price on June 29, 1995, the day prior to the commencement of trading.
       Trading in our Class A Common Stock commenced on June 30, 1995, and our
       most recent fiscal year ended January 31, 2000.

/(2)/  Assumes that $100 was invested on June 29, 1995 in our Class A Common
       Stock at our initial offering price of $11.00 per share and at the
       closing price for each index on that date and that all dividends were
       reinvested. No cash dividends have been declared on our Class A Common
       Stock.

STOCKHOLDER RETURNS OVER THE INDICATED PERIOD SHOULD NOT BE CONSIDERED
INDICATIVE OF FUTURE STOCKHOLDER RETURNS.

                                       36
<PAGE>

ITEM 12. SECURITY OWNERSHIP OF  CERTAIN BENEFICIAL OWNERS AND MANAGEMENT

  The following table sets forth information as of March 31, 2000, regarding
the beneficial ownership of our Class A Common Stock by: (i) each person who is
known by Inference to be the beneficial owner of more than 5% of the Class A
Common Stock; (ii) each of the directors and director nominees of Inference;
(iii) each executive officer listed in the Summary Compensation Table; and
(iv) all current directors and executive officers of Inference as a group.

<TABLE>
<CAPTION>
                                                                                 Approximate
                                                                                 Number of Shares           Percentage
Name/(1)/                                                                        Beneficially Owned/(2)/    Owned
- ---------                                                                        ---------------------      -----------
<S>                                                                              <C>                        <C>
Dimensional Fund Advisors, Inc. /(3)/..........................................            503,800               6.40%
             1299 Ocean Avenue, 11/th/ Floor
             Santa Monica, California 90401
Charles W. Jepson/(4)/.........................................................            250,189               3.08%
Ralph Barletta/(5)/............................................................             58,791               *
Nobuo N. Akiha/(6)/............................................................             36,058               *
C. Scott Gibson/(7)/...........................................................             32,288               *
Raymond A. Smelek/(8)/.........................................................             17,000               *
Robert Tatemichi/(9)/..........................................................             13,178               *
Greg Pappas/(10)/..............................................................             12,925               *
John J. Katsaros/(11)/.........................................................              8,750               *
Louis C.  Cole III/(12)/.......................................................              7,500               *
Nigel Doust/(13)/..............................................................              4,688               *
Philip Ranger..................................................................                 --               *
All directors and executive officers as a group (11 persons)/(14)/.............            441,367               5.31%
</TABLE>

*Less than 1%.
(1)  The address for each of the named individuals is c/o Inference Corporation,
     100 Rowland Way, Novato, California  94945.  Unless otherwise indicated the
     named persons possess sole voting power and investment power with respect
     to the shares listed (except to the extent such authority is shared with
     spouses under applicable law).

(2)  Beneficial ownership includes voting and investment power with respect to
     the shares.  Shares of common stock subject to convertible securities,
     options or warrants currently exercisable or exercisable within 60 days of
     the anticipated filing date of the Form 10-K are deemed outstanding for
     computing the percentage of the person holding such convertible securities,
     options or warrants, but are not deemed outstanding for computing the
     percentage of any other person. Thus, the sum of the individuals' and
     entities' ownership as a percent of common stock beneficially owned may
     exceed 100%. As of March 31, 2000, we had 7,873,501 shares of Class A
     Common Stock outstanding

(3)  Information is as of  February 11, 2000  and is based on a Schedule 13G
     filed with the Securities and Exchange Commission ("SEC") by Dimensional
     Fund Advisors, Inc. ("DFA").  DFA reported that it has sole voting and sole
     dispositive power with respect to 503,800 shares.  DFA also reports that
     all such shares are owned by advisory clients of DFA, and that DFA
     disclaims beneficial ownership of all such shares.

                                       37
<PAGE>
(4)  Includes 228,750 shares of Class A Common Stock which Mr. Jepson has the
     right to acquire by exercise of stock options.

(5)  Includes 53,791 shares of Class A Common Stock which Mr. Barletta has the
     right to acquire by exercise of stock options.

(6)  Includes 35,353 shares of Class A Common Stock which Mr. Akiha has the
     right to acquire by exercise of stock options.

(7)  Includes 10,938 shares of Class A Common Stock which Mr. Gibson has the
     right to acquire by exercise of stock options.

(8)  Includes 10,000 shares of Class A Common Stock which Mr. Smelek has the
     right to acquire by exercise of stock options.

(9)  Includes 12,500 shares of Class A Common Stock which Mr. Tatemichi has the
     right to acquire by exercise of stock options.

(10) Includes 11,250 shares of Class A Common Stock which Mr. Pappas has the
     right to acquire by exercise of stock options.

(11) Includes 8,750 shares of Class A Common Stock which Mr. Katsaros has the
     right to acquire by exercise of stock options.

(12) Includes 7,500 shares of Class A Common Stock which Mr. Cole has the right
     to acquire by exercise of stock options.

(13) Includes 4,688 shares of Class A Common Stock which Mr. Doust has the right
     to acquire by exercise of stock options.

(14) Includes 383,520 shares subject to options that were exercisable as of
     June 2, 2000.


ITEM 13.  CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS

Employment Agreements with Named Executive Officers

  During the year, we entered into executive employment agreements with Messrs.
Akiha, Barletta, Pappas, and Tatemichi.  These agreements provide for severance
benefits upon termination or in the event of a "change of control" of Inference.
Also included in the agreements were retention bonuses payable provided the
executive was still employed with Inference as of April 30, 2000.  The amounts
of the bonuses are as follows:

          Nobuo N. Akiha...............................  $22,500
          Ralph Barletta...............................   25,000
          Greg Pappas..................................   20,000
          Robert Tatemichi.............................   25,000

  Pursuant to their agreements, these executives also received one-time option
grants of retention stock on July 8, 1999.







                                       38
<PAGE>

Certain Relationships and Related Transactions

  We have entered into Indemnification Agreements with all directors and
executive officers.  While the Indemnification Agreements currently require no
payment by Inference, in the case of an indemnification, we may be required to
pay an amount in excess of $60,000.

  J.P. Morgan is the sole holder of our Class B Common Stock.  Except as
provided by law, the Class B Common Stock generally is non-voting.  The Class B
Common Stock is convertible into Class A Common Stock, except that J.P. Morgan
may not convert such shares to the extent that, as a result of such conversion,
J.P. Morgan would hold more than 5% of the then outstanding Class A Common
Stock.  As of fiscal year ending January 31, 2000, J.P. Morgan had converted
535,332 shares of Class B Common Stock to Class A common Stock and owned 6,774
shares of Class A Common Stock.  We have been informed by J.P. Morgan that it
intends to continue converting its shares of Class B Common Stock to Class A
Common Stock.  While the conversion of the Class B Common Stock does not involve
the payment of money, the monetary value attached to the total conversion of the
Class B Common Stock to Class A Common Stock may exceed $60,000.

  We believe that all of the transactions set forth above were made on terms no
less favorable to Inference than could have been obtained from unaffiliated
third parties.  All future transactions, including loans, between Inference and
our officers, directors, principal stockholders and their affiliates will be
approved by a majority of the Board of Directors, including a majority of the
independent and disinterested outside directors, and will continue to be on
terms no less favorable to Inference than could be obtained from unaffiliated
third parties.

                     Report of the Compensation Committee
              of the Board of Directors on Executive Compensation

  The Compensation Committee of the Board of Directors (the "Committee") is
comprised of two independent outside directors.  No member of the Committee is a
former or current officer or employee of Inference or any of our subsidiaries.
The Committee is responsible for setting and administering the policies that
govern compensation for executive officers and key employees.  The Committee
evaluates the performance of management and determines compensation policies and
levels.  In determining compensation, the Committee spoke with executive
recruiters, senior Human Resources executives outside Inference and referenced
the Radford Salary Survey for technology companies for similar level executives.
During our fiscal year ended January 31, 2000, the Committee only made
recommendations regarding executive officer compensation to the full Board of
Directors.

Overview and Philosophy

  We believe that compensation should reflect the value created for our
stockholders, while supporting the business strategies and long-range plans of
Inference.  Accordingly, Inference's executive compensation program is based on
guiding principles designed to align compensation with our business strategy and
our overall financial performance.  These principles are:

                                       39
<PAGE>

     (i)  to attract and retain key executives critical to the long-term success
          of Inference who are of the highest caliber; and

     (ii) to motivate executives to enhance long-term stockholder value by
          building appropriate ownership in Inference.

  The Committee's approach is based upon a belief that a substantial portion of
aggregate annual compensation for executive officers should be contingent upon
our performance and an individual's contribution to our success.  In addition,
the Committee strives to align the interests of our  executive officers with the
long-term interests of Stockholders through stock option grants that can result
in ownership of our Class A Common Stock.

Executive Officer Compensation

  Our compensation program for executive officers is based on the following
guidelines:

 . Establishment of salary levels and participation in generally available
  employee benefit programs based on competitive compensation package practices.

 . Utilization of an annual performance-based, cash incentive plan.

 . Inclusion of equity opportunities that create long-term incentives based upon
  increases in stockholder return.

  For fiscal 2000, the Committee recommended and the Board approved a cash
incentive plan that provided for bonus awards to be made to the executive
officers subject to an aggregate budget for all awards under the plan.  The plan
established a minimum level of operating income to be achieved by Inference
quarterly and/or annually before any payments would be made under the plan.

  Our operating income during fiscal 2000 did not meet all of the target levels
established under the plan.  As a result, only a proportional amount of the
bonus awards were distributed to our executive officers under the plan for
fiscal 2000.

  The Compensation Committee maintains a set of guidelines for use in making
recommendations to the Board of Directors on individual grants of stock options,
including the size of such grants, to executive officers. Options to purchase
the Class A Common Stock of Inference were granted to the executive officers by
reference to these guidelines. These guidelines are developed by reference to
information that the Committee believes fairly reflect the competitive
environment in which we operate and which are consistent with the compensation
principles set forth above.

Chief Executive Officer Compensation

  Mr. Jepson, President and Chief Executive Officer of Inference, received a
base salary of $250,000 for fiscal 2000.  This base salary reflected the
Committee's above described compensation approach that annual compensation
should be based to some extent on an incentive bonus tied to our annual
performance.


  For fiscal 2000, Mr. Jepson was eligible to receive a cash bonus in the
aggregate amount of $195,000 based upon our performance as reflected by our
operating results.  Actual amounts paid for the fiscal year totaled $25,425.  In
determining Mr. Jepson's compensation, the Committee evaluated competitive pay
practice data derived from the Radford Salary Survey for technology companies.

                                       40
<PAGE>

Additionally, the Committee consulted executive recruiters as well as senior
Human Resource executives outside Inference.

  In the fiscal year ended January 31, 2000, Mr. Jepson was granted options to
purchase seventy five thousand of Class A Common Stock at the exercise price of
$7.00 per share, the closing sales price of such stock as reported by the NASDAQ
National Market on the date the options were granted.  These options vest over a
period of four years.



                                    PART IV


ITEM 14.  EXHIBITS, FINANCIAL STATEMENT SCHEDULE AND REPORTS ON FORM 8-K

     A.   The following documents are filed as part of this report:

          1.  Consolidated Financial Statements - See "Index to Consolidated
              Financial Statements"

          2.  Consolidated Financial Statement Schedules:

                    All schedules for which provision is made in the applicable
                    accounting regulation of the Securities and Exchange
                    Commission are not required under the related instructions
                    or are inapplicable and therefore have been omitted.

          3.  Exhibits - See "Exhibit Index"

     B.   Reports on Form 8-K:

          1.  On March 17, 2000 we filed a Form 8-K with the Securities and
              Exchange Commission reporting that on February 24, 2000 Inference
              announced financial results for the quarter and year ended January
              31, 2000.

          2.  On March 20, 2000 we filed a Form 8-K with the Securities and
              Exchange Commission reporting that on March 16, 2000 Inference and
              eGain Communications Corporation ("eGain") executed a definitive
              agreement in connection with the planned acquisition under which
              eGain will acquire Inference in exchange for common stock.

          3.  On March 21, 2000 we filed a Form 8-K with the Securities and
              Exchange Commission for the sole purpose of correcting the text of
              exhibit 99.3 attached to the Form 8-K dated March 20, 2000
              discussed above.

                                      41
<PAGE>

                             INFERENCE CORPORATION

                  INDEX TO CONSOLIDATED FINANCIAL STATEMENTS

<TABLE>
<CAPTION>
                                                                            Page
                                                                            ----
<S>                                                                         <C>
REPORT OF ERNST & YOUNG LLP, INDEPENDENT AUDITORS........................    F-2

CONSOLIDATED FINANCIAL STATEMENTS

   Consolidated Balance Sheets at January 31, 2000 and 1999..............    F-3

   Consolidated Statements of Operations for the years ended
       January 31, 2000, 1999 and 1998...................................    F-4

   Consolidated Statements of Shareholders' Equity for the years ended
       January 31, 2000, 1999 and 1998...................................    F-5

   Consolidated Statements of Cash Flows for the years ended
         January 31, 2000, 1999 and 1998.................................    F-6

   Notes to Consolidated Financial Statements............................    F-8
</TABLE>

                                      F-1
<PAGE>

               REPORT OF ERNST & YOUNG LLP, INDEPENDENT AUDITORS



The Board of Directors and Shareholders
Inference Corporation

     We have audited the accompanying consolidated balance sheets of Inference
Corporation as of January 31, 2000 and 1999, and the related consolidated
statements of operations, cash flows and shareholders' equity for each of the
three years in the period ended January 31, 2000. These financial statements are
the responsibility of the Company's management. Our responsibility is to express
an opinion on these financial statements based on our audits.

     We conducted our audits in accordance with auditing standards generally
accepted in the United States. 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 financial statements referred to above present fairly,
in all material respects, the consolidated financial position of Inference
Corporation at January 31, 2000 and 1999, and the consolidated results of its
operations and its cash flows for each of the three years in the period ended
January 31, 2000, in conformity with accounting principles generally accepted in
the United States.



                                                           /s/ Ernst & Young LLP


Sacramento, California
February 18, 2000
except for Note 12, as to which the date is
March 16, 2000

                                      F-2
<PAGE>

                             INFERENCE CORPORATION

                          CONSOLIDATED BALANCE SHEETS

                                (in thousands)

<TABLE>
<CAPTION>
                                                                            January 31,
                                                                       -----------------------
                                                                         2000           1999
                                                                       --------       --------
<S>                                                                    <C>            <C>
ASSETS

Current assets:
    Cash and cash equivalents......................................    $ 17,244       $ 25,761
    Accounts receivable, less allowance for doubtful accounts
      of $265,000 for 2000 and 1999................................       4,299          7,063
    Other current assets...........................................       1,061            433
                                                                       --------       --------
        Total current assets.......................................      22,604         33,257

Property and equipment, net........................................       1,858          1,607
Intangible assets, net.............................................         884             --
Other assets.......................................................         470            511
                                                                       --------       --------
                                                                       $ 25,816       $ 35,375
                                                                       ========       ========

LIABILITIES AND SHAREHOLDERS' EQUITY

Current liabilities:
    Accounts payable...............................................    $  1,134       $    819
    Accrued salaries and related items.............................       2,289          2,371
    Other accrued liabilities......................................       2,384          2,785
    Deferred revenue...............................................       5,019          4,642
                                                                       --------       --------
        Total current liabilities..................................      10,826         10,617

Commitments and Contingencies (Notes 3 and 11)

Shareholders' equity:
    Preferred stock, $0.01 par value;
        Authorized shares - 2,000 at January 31, 2000 and 1999;
        Issued and outstanding shares - none.......................          --             --
    Common stock, $0.01 par value;
        Authorized shares - 27,000 at January 31, 2000 and 1999;
        Issued and outstanding shares - 7,820 and 7,032 at
        January 31, 2000 and 1999, respectively....................          78             70
    Additional paid-in capital.....................................      49,308         46,328
    Accumulated other comprehensive loss...........................        (371)          (328)
    Accumulated deficit............................................     (34,025)       (21,312)
                                                                       --------       --------
        Total shareholders' equity.................................      14,990         24,758
                                                                       --------       --------
                                                                       $ 25,816       $ 35,375
                                                                       ========       ========
</TABLE>

                            See accompanying notes.

                                      F-3
<PAGE>

                             INFERENCE CORPORATION

                     CONSOLIDATED STATEMENTS OF OPERATIONS

                 (in thousands, except per share information)

<TABLE>
<CAPTION>
                                                                   Year Ended January 31,
                                                            -----------------------------------
                                                              2000         1999          1998
                                                            --------     --------      --------
<S>                                                         <C>          <C>           <C>
Revenues:
    Products............................................    $  9,857     $ 17,648      $ 13,129
    Services............................................      13,091       13,446        15,094
                                                            --------     --------      --------
        Total revenues..................................      22,948       31,094        28,223

Operating costs and expenses:
    Cost of product revenue.............................       1,011          788           982
    Cost of service revenue.............................       6,533        6,859         7,952
    Product development.................................       7,449        5,245         4,666
    Selling and marketing...............................      16,165       15,392        15,421
    General and administrative..........................       3,817        3,940         3,796
    Amortization of intangible assets...................         183           --            --
    Acquisition related.................................         677           --            --
    Restructuring.......................................         672        1,855            --
                                                            --------     --------      --------
        Total operating costs and expenses..............      36,507       34,079        32,817
                                                            --------     --------      --------
Loss from operations....................................     (13,559)      (2,985)       (4,594)
Gain on sale of investment..............................          --           --         3,824
Interest income.........................................       1,026        1,270         1,428
Other expense, net......................................        (180)        (105)          (31)
                                                            --------     --------      --------
Income (loss) before income taxes.......................     (12,713)      (1,820)          627
Provision for income taxes..............................          --          100            --
                                                            --------     --------      --------
Net income (loss).......................................    $(12,713)    $ (1,920)     $    627
                                                            ========     ========      ========

Per share information:
    Net income (loss) per common share:
        Basic...........................................    $  (1.70)    $  (0.27)     $   0.08
                                                            ========     ========      ========
        Diluted.........................................    $  (1.70)    $  (0.27)     $   0.08
                                                            ========     ========      ========

    Shares used in computing net income (loss) per
    share:
        Basic...........................................       7,469        7,146         7,894
                                                            ========     ========      ========
        Diluted.........................................       7,469        7,146         8,110
                                                            ========     ========      ========
</TABLE>

                            See accompanying notes.

                                      F-4
<PAGE>

                             INFERENCE CORPORATION

                CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY

                                (in thousands)

<TABLE>
<CAPTION>

                                            Common Stock                    Accumulated
                                       ---------------------  Additional       Other                       Total
                                         Shares                 Paid-in    Comprehensive   Accumulated  Shareholders'  Comprehensive
                                       Outstanding    Amount    Capital        Loss          Deficit      Equity       Income (Loss)
                                       ---------------------------------------------------------------------------------------------
<S>                                    <C>            <C>     <C>          <C>             <C>          <C>            <C>
Balances at January 31, 1997...........     8,205      $  82    $ 52,048         $  (459)   $ (20,019)      $ 31,652
  Issuance of common stock.............       154          2         515              --           --            517
  Repurchase of common stock...........      (854)        (9)     (4,308)             --           --         (4,317)
  Comprehensive income:
     Net income........................        --         --          --              --          627            627       $    627
     Foreign currency translation
        adjustments....................        --         --          --             177           --            177            177
                                                                                                                           --------
  Comprehensive income.................        --         --          --              --           --             --       $    804
                                          -------      -----    --------         -------    ---------       --------       ========
Balances at January 31, 1998...........     7,505         75      48,255            (282)     (19,392)        28,656
  Issuance of common stock.............       201          2         620              --           --            622
  Stock-based compensation.............        --         --         209              --           --            209
  Repurchase of common stock...........      (674)        (7)     (2,756)             --           --         (2,763)
  Comprehensive loss:
     Net loss..........................        --         --          --              --       (1,920)        (1,920)      $ (1,920)
     Foreign currency translation
        adjustments....................        --         --          --             (46)          --            (46)           (46)
                                                                                                                           --------
  Comprehensive loss...................        --         --          --              --           --             --       $ (1,966)
                                          -------      -----    --------         -------    ---------       --------       ========
Balances at January 31, 1999...........     7,032         70      46,328            (328)     (21,312)        24,758
  Issuance of common stock.............       591          6       1,838              --           --          1,844
  Issuance of common stock in
     connection with acquisition
     of Verix Software.................       197          2       1,104              --           --          1,106
  Stock-based compensation.............        --         --          38              --           --             38
  Comprehensive loss:
     Net loss..........................        --         --          --              --      (12,713)       (12,713)      $(12,713)
     Foreign currency translation
        adjustments....................        --         --          --             (43)          --            (43)           (43)
                                                                                                                           --------
  Comprehensive loss...................        --         --          --              --           --             --       $(12,756)
                                          -------      -----    --------         -------    ---------       --------       ========
Balances at January 31, 2000...........     7,820      $  78    $ 49,308         $  (371)   $ (34,025)      $ 14,990
                                          =======      =====    ========         =======    =========       ========
</TABLE>

                            See accompanying notes.

                                      F-5
<PAGE>

                             INFERENCE CORPORATION

                     CONSOLIDATED STATEMENTS OF CASH FLOWS

                                (in thousands)

<TABLE>
<CAPTION>
                                                                                          Year Ended January 31,
                                                                          --------------------------------------------------------
                                                                              2000                  1999                  1998
                                                                          -----------            -----------           -----------
<S>                                                                 <C>                    <C>                    <C>
Cash flows from operating activities:
    Net income (loss).............................................       $  (12,713)             $  (1,920)            $      627
    Adjustments to reconcile net income (loss) to net
      cash provided (used) by operating activities:
         Gain on sale of investment...............................               --                     --                 (3,824)
         Acquired in-process research and development.............              450                     --                     --
         Stock-based compensation.................................               38                    209                     --
         Depreciation and amortization............................            1,462                  1,311                  1,046
         Changes in operating assets and liabilities, net of
           effects from acquisition of Verix Software:
              Accounts receivable.................................            2,769                 (1,293)                 4,024
              Other current assets................................             (620)                    51                   (243)
              Other assets........................................               41                    107                    (74)
              Accounts payable....................................              308                    196                   (490)
              Accrued salaries and related items..................             (101)                   463                   (238)
              Other accrued liabilities...........................             (740)                 1,440                   (589)
              Deferred revenue....................................              377                    178                   (932)
                                                                         ----------              ---------             ----------
Net cash provided (used) by operating activities..................           (8,729)                   742                   (693)

Cash flows from investing activities:
    Net cash paid for acquisition of Verix Software...............              (84)                    --                     --
    Net proceeds from sale of investment..........................               --                     --                  3,824
    Maturity of short-term investments............................               --                     --                    987
    Purchases of property and equipment...........................           (1,505)                  (804)                (1,105)
                                                                         ----------              ---------             ----------
Net cash provided (used) by investing activities..................           (1,589)                  (804)                 3,706

Cash flows from financing activities:
    Net proceeds from issuance of common stock....................            1,844                    622                    317
    Repurchase of common stock....................................               --                 (2,763)                (4,317)
                                                                         ----------              ---------             ----------
Net cash provided (used) by financing activities..................            1,844                 (2,141)                (3,800)
                                                                         ----------              ---------             ----------

Effect of exchange rate differences on cash.......................              (43)                   (46)                   177
                                                                         ----------              ---------             ----------

Net decrease in cash and cash equivalents.........................           (8,517)                (2,249)                  (610)
Cash and cash equivalents at beginning of year....................           25,761                 28,010                 28,620
                                                                         ----------              ---------             ----------
Cash and cash equivalents at end of year..........................       $   17,244              $  25,761             $   28,010
                                                                         ==========              =========             ==========
</TABLE>

                            See accompanying notes.

                                      F-6
<PAGE>

                             INFERENCE CORPORATION

              CONSOLIDATED STATEMENTS OF CASH FLOWS - (Continued)

                                (in thousands)


<TABLE>
<CAPTION>
                                                                                       Year Ended January 31,
                                                                             -------------------------------------------
                                                                                2000             1999           1998
                                                                             -----------      ----------      ----------
<S>                                                                          <C>              <C>             <C>
Supplemental disclosure of cash flow information:
    Interest paid during the period...............................           $        --      $        4      $       15
                                                                             ===========      ==========      ==========
    Income taxes paid during the period...........................           $        79      $       39      $      173
                                                                             ===========      ==========      ==========
Supplemental disclosure of investing transactions:
    Acquisition of Verix Software:
             Fair value of assets acquired........................           $     1,571      $       --      $       --
             Issuance of common stock.............................                (1,106)             --              --
             Cash paid............................................                  (100)             --              --
             Accrued acquisition costs............................                  (281)             --              --
                                                                             -----------      ----------      ----------
    Liabilities assumed...........................................           $        84      $       --      $       --
                                                                             ===========      ==========      ==========
</TABLE>

                            See accompanying notes.

                                      F-7
<PAGE>

                             INFERENCE CORPORATION

                  NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

                               January 31, 2000


1.   Organization and Significant Accounting Policies

  Organization

     Inference Corporation develops, markets and supports personalized, one-to-
one sales, service and support solutions over the Web for self-service and for
agent-assisted customer Contact Centers to improve customer relationships. We
offer a complete line of consulting, support and training services from offices
throughout the U.S. and Europe. k-Commerce Support Enterprise, our e-service and
support product, provides conversation-driven searching of both structured
knowledge and unstructured information for solving customer queries. Our k-
Commerce Sales e-merchandising software helps e-tailers know their Web visitors,
anticipate their needs and target offers to turn lookers into buyers.

  Consolidation

     The consolidated financial statements include the accounts of Inference and
our subsidiaries. All significant intercompany balances and transactions have
been eliminated in consolidation.

  Foreign Currency Translation

     Assets and liabilities of our foreign subsidiaries are translated at
period-end exchange rates, and revenues and expenses are translated at the
weighted-average monthly exchange rates. The resulting cumulative translation
adjustments are recorded as a component of accumulated other comprehensive loss.
Gains and losses resulting from foreign currency transactions are included in
the consolidated statements of operations and, to date, have not been
significant.

  Use of Estimates

     The preparation of financial statements in conformity with generally
accepted accounting principles requires management to make certain estimates and
assumptions that affect the amounts reported in the financial statements and
accompanying notes. Actual results could differ from those estimates.

  Cash equivalents

     We consider investments that are highly liquid, readily convertible to cash
and that mature within three months from the date of purchase to be cash
equivalents. Our cash equivalents as of January 31, 2000 and 1999 consisted of
money market funds of $14,908,000 and $19,969,000, respectively.

                                      F-8
<PAGE>

                             INFERENCE CORPORATION

                  NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

                               January 31, 2000


1.   Organization and Significant Accounting Policies (Continued)

  Property and Equipment

     Property and equipment are recorded at cost. Depreciation is computed using
the straight-line method over the estimated useful lives of the related assets,
ranging from one to five years, except for leasehold improvements which are
amortized over the shorter of the estimated useful lives of the related assets
or the remaining lease term.

     The following is a summary of property and equipment as of January 31, 2000
and 1999 (in thousands):

                                                          2000        1999
                                                         -------     -------

          Computer equipment                             $ 4,777     $ 3,699
          Computer Software                                  219         118
          Furniture & leasehold improvements               2,067       1,797
                                                         -------     -------
               Total..............................         7,063       5,614
          Accumulated depreciation                        (5,205)     (4,007)
                                                         -------     -------
               Property and Equipment, net........       $ 1,858     $ 1,607
                                                         =======     =======


     Depreciation expense was approximately $1,238,000, $1,255,000 and
$1,046,000 for the years ended January 31, 2000, 1999 and 1998, respectively.

  Revenue Recognition

     We recognize revenue in accordance with Statement of Position 97-2,
Software Revenue Recognition ("SOP 97-2"), as amended by Statement of Position
98-4, Deferral of the Effective Date of a Provision of SOP 97-2 ("SOP 98-4"),
and Statement of Position 98-9, Modification of SOP 97-2, Software Revenue
Recognition, With Respect to Certain Transactions ("SOP 98-9"). We derive
revenue from the sale of software licenses, post-contract support ("support")
and other services. Support includes telephone technical support, bug fixes, and
rights to unspecified upgrades on a when-and-if available basis. Services
include installation, training, and consulting to meet specific customer needs.
In software arrangements that include rights to software products, specified
upgrades, support and/or other services, we allocate the total arrangement fee
among each deliverable based on the fair value of each of the deliverables
determined based on vendor-specific objective evidence. When vendor-specific
objective evidence of fair value of a product cannot be determined on the basis
of separate sales of that product, we determine such fair value by deducting the
fair value of the support and other services from the fair value of the total
arrangement.

     Revenue from license fees is recognized when persuasive evidence of an
agreement exists, delivery of the product has occurred, the fee is fixed or
determinable and collectibility is probable. If the fee due from the customer is
not fixed or determinable, revenue is recognized as payments become due from the
customer. If collectibility is not considered probable, revenue is recognized
when the fee is collected.

                                      F-9
<PAGE>

                             INFERENCE CORPORATION

           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (Continued)

                               January 31, 2000


1.   Organization and Significant Accounting Policies (Continued)

     Revenue allocable to support is recognized on a straight-line basis over
the period support is provided.

     Arrangements that include other software services are evaluated to
determine whether those services are essential to the functionality of other
elements of the arrangement. When services are considered essential, revenue
under the arrangement is recognized using contract accounting (completed
contract method). When services are not considered essential, the revenue
allocable to the software services is recognized as the services are performed.

  Software Development Costs

     Costs incurred for software development prior to technological feasibility
are expensed as product development costs in the period incurred. Software
development costs incurred subsequent to the determination of the software
product's technological feasibility and prior to the product's general release
to customers were not material in fiscal years 2000, 1999 and 1998, and were
also expensed as product development costs in the period incurred.

  Fair Value of Financial Instruments

     Our financial instruments consist of cash and cash equivalents, accounts
receivable and accounts payable. The carrying amounts of our financial
instruments approximate fair value, based upon their short-term nature.

  Concentration of Credit Risk

     Financial instruments that potentially subject Inference to concentration
of credit risk consist principally of cash and cash equivalents and accounts
receivable. We place our cash and cash equivalents with high credit quality
financial institutions. Such investments are in excess of the FDIC insurance
limit. Concentration of credit risk with respect to accounts receivable is
limited due to the large number of customers comprising our customer base, and
their dispersion across many different industries and geographic regions. We
generally do not require collateral or other security to support customer
receivables. We routinely assess the financial strength of our customers and, as
a consequence, believe that our accounts receivable credit risk exposure is
limited.

  Advertising Costs

     We account for advertising costs as expense in the period in which they are
incurred. Advertising expense for fiscal years ended January 31, 2000, 1999 and
1998 was approximately $150,000, $143,000 and $481,000, respectively.

                                      F-10
<PAGE>

                             INFERENCE CORPORATION

           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (Continued)

                               January 31, 2000


1.   Organization and Significant Accounting Policies (Continued)

  Income Taxes

     Income taxes are accounted for using the liability method in accordance
with Statement of Financial Accounting Standards No. 109, ''Accounting for
Income Taxes'' (Note 4). Under this method, deferred tax liabilities and assets
are recognized for the expected future tax consequences of temporary differences
between the carrying amounts and the tax bases of assets and liabilities.

     We have not provided for U.S. income taxes on the undistributed income of
our foreign subsidiaries. The cumulative amount of such income was immaterial as
of January 31, 2000.

  Net Income (Loss) Per Share

     Basic earnings per share are computed by dividing net income (loss) by the
weighted-average number of common shares outstanding during the period. Diluted
earnings per share are computed by dividing net income (loss) by the weighted-
average number of common and common share equivalents during the period. Common
share equivalents are calculated using the treasury stock method and represent
incremental shares issuable upon exercise of our outstanding options and
warrants.

                                      F-11
<PAGE>

                             INFERENCE CORPORATION

           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (Continued)

                               January 31, 2000


1.   Organization and Significant Accounting Policies (Continued)

     The following table sets forth the computation of basic and diluted net
income (loss) per common share for fiscal years ended January 31, 2000, 1999 and
1998 (in thousands, except per share information):

<TABLE>
<CAPTION>
                                                                    2000          1999           1998
                                                                  --------      --------       --------
<S>                                                               <C>           <C>            <C>
Numerator:
Net income (loss)..............................................   $(12,713)     $ (1,920)      $    627
                                                                  ========      ========       ========

Denominator:
  Denominator for basic net income (loss) per common
     share - weighted-average shares outstanding...............      7,469         7,146          7,894

  Effect of dilutive securities (treasury stock method):
     Stock options.............................................         --            --            208
     Warrants..................................................         --            --              8
                                                                  --------      --------       --------
  Dilutive potential common shares.............................         --            --            216
                                                                  --------      --------       --------

  Denominator for diluted net income (loss) per
     common share - adjusted weighted-average
     shares for assumed conversions............................      7,469         7,146          8,110
                                                                  ========      ========       ========

Basic net income (loss) per share..............................   $  (1.70)     $  (0.27)      $   0.08
                                                                  ========      ========       ========

Diluted net income (loss) per share............................   $  (1.70)     $  (0.27)      $   0.08
                                                                  ========      ========       ========
</TABLE>

     Outstanding options to purchase 2,519,000 and 2,211,000 shares of common
stock at January 31, 2000 and 1999, respectively, were not included in the
computation of diluted net loss per share for the years ended January 31, 2000
and 1999 as a result of their anti-dilutive effect. Such options could have a
dilutive effect in future periods. In addition, the diluted net loss per share
for the year ended January 31, 1999 does not include the common share equivalent
of 22,000 shares of common stock, which could have been issued under outstanding
warrants.

  Accounting for Stock-Based Compensation

     As permitted under Statement of Financial Accounting Standard ("SFAS") No.
123, Accounting for Stock-Based Compensation, we account for employee stock-
based awards in accordance with the provisions of Accounting Principles Board
("APB") Opinion No. 25, Accounting for Stock Issued to Employees, and related
interpretations. As such, compensation expense is recorded on the date of grant
only if the current market price of the underlying stock exceeds the exercise
price. Pursuant to SFAS 123, we disclose the pro forma effects of using the fair
value method of accounting for stock-based compensation arrangements.

                                      F-12
<PAGE>

                             INFERENCE CORPORATION

           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (Continued)

                               January 31, 2000


1.   Organization and Significant Accounting Policies (Continued)

  Product Concentration

     We currently derive substantially all of our revenue from the licensing of
our k-Commerce product lines and fees from related services. These products and
services are expected to account for substantially all of our revenue for the
foreseeable future. Consequently, a reduction in demand for these products and
services or a decline in sales of these products and services will adversely
affect operating results.

  Comprehensive Income (Loss)

     We report comprehensive income (loss) and its components in accordance with
Statement No. 130, Reporting Comprehensive Income ("SFAS 130"). Comprehensive
income (loss) includes all changes in equity during a period except those
resulting from investments by or distributions to owners. Our only component of
comprehensive income (loss), other than net income (loss), for each of the three
years ended January 31, 2000 related to foreign currency translation
adjustments.

  Reclassification

     Certain reclassifications have been made to prior years' amounts in order
to conform to the current year's presentation.

  New Accounting Pronouncements

     In December 1998, the AICPA issued SOP 98-9, which addresses software
revenue recognition as it applies to certain multiple-element arrangements. SOP
98-9 also amends SOP 98-4, 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. We do not anticipate that the
adoption of this Statement will have a significant effect on our results of
operations or financial position.

     In December 1999, the Securities and Exchange Commission ("SEC") staff
issued Staff Accounting Bulletin ("SAB") No. 101, "Revenue Recognition in
Financial Statements." The SAB states that all registrants are expected to apply
the accounting and disclosures described in it. The SEC staff, however, will not
object if registrants that have not applied this accounting do not restate prior
financial statements provided they report a change in accounting principle in
accordance with APB Opinion No. 20, "Accounting Changes," by cumulative catch-up
adjustment no later than the second quarter of the fiscal year beginning after
December 15, 1999. We are currently evaluating the impact, if any, of SAB 101 on
our revenue recognition policy and our consolidated financial statements.

                                      F-13
<PAGE>

                             INFERENCE CORPORATION

           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (Continued)

                               January 31, 2000


1.   Organization and Significant Accounting Policies (Continued)

     In June 1998, the Financial Accounting Standards Board issued Statement No.
133, "Accounting for Derivative Instruments and Hedging Activity," which is
required to be adopted in years beginning after June 15, 2000. The Statement
will require Inference to recognize all derivatives on the balance sheet at fair
value. We do not anticipate that the adoption of this Statement will have a
significant effect on our results of operations or financial position.

2.   Business Acquisition

     On April 30, 1999, we acquired all of the outstanding capital stock of
Verix Software ("Verix"), a privately held developer of Web direct sales
applications for e-commerce companies, for approximately $1,487,000. The results
of Verix' operations have been combined with those of Inference since the date
of acquisition.

     The acquisition was accounted for using the purchase method of accounting.
Consideration for this transaction consisted of the following (in thousands):

        Cash..........................................   $  100
        Inference common stock........................    1,106
        Acquisition costs.............................      281
                                                         ------
                                                         $1,487
                                                         ======

     The following is a summary of the purchase price allocation (in thousands):

        Tangible assets...............................   $   54
        In-process research and development...........      450
        Developed technology..........................      400
        Goodwill......................................      567
        Workforce.....................................      100
        Liabilities assumed...........................      (84)
                                                         ------
                                                         $1,487
                                                         ======

     A total of $677,000 was expensed in the quarter ended April 30, 1999
relating to acquisition items. This was comprised of in-process research and
development of $450,000 and other acquisition related expenses of $227,000.

                                      F-14
<PAGE>

                             INFERENCE CORPORATION

           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (Continued)

                               January 31, 2000


2.   Business Acquisition (Continued)

     At the time of the acquisition, the value of in-process research and
development was comprised of on-going projects related to the design and
development of an Internet Relationship Commerce (IRC) software solution. The
acquired in-process research and development was valued at $450,000 by Inference
management with the assistance of an independent appraiser. The value of the
purchased in-process technology was determined by estimating the projected net
cash flows related to such projects. These cash flows were discounted back to
their net present value at appropriate risk adjusted rates. The resulting
projected net cash flows from such projects were based on management's estimates
of revenues and operating profits related to such projects. These estimates were
based on several assumptions, including those summarized below. This valuation
was predicated on the determination that the developmental projects at the time
of acquisition were not technologically feasible and had no future alternative
use. This assumption was based on the anticipated effort required to bring the
acquired technologies to technological feasibility as illustrated by the fact
that Verix had not completed coding, alpha testing, or beta documentation for
the technologies related to the projects and that the technologies of the
projects had no alternative use other than as a part of the software application
which was not yet complete. This value was attributable solely to the
development efforts completed as of the acquisition date. Consistent with
Inference's expectations at the time of acquisition, the products related to the
acquired in-process technology were made commercially available late in the
second quarter of fiscal 2000.

     The total amount allocated to developed technology and goodwill is being
amortized on a straight-line basis over a period of five years from the date of
acquisition. The amount allocated to workforce is being amortized on a straight-
line basis over a period of two years.

     Unaudited pro forma combined results of operations for the year ended
January 31, 2000 and 1999 have been prepared as if the acquisition occurred at
the beginning of each period (in thousands).

                                                         Year Ended January 31,
                                                         ----------------------
                                                           2000          1999
                                                         ========      ========

     Total revenues....................................  $ 22,953      $ 31,094
                                                         ========      ========

     Net loss..........................................  $(12,942)     $ (3,363)
                                                         ========      ========

     Basic and diluted net loss per share..............  $  (1.72)     $  (0.46)
                                                         ========      ========



     Pro forma net loss for the years ended January 31, 2000 and 1999 includes
in-process research and development of $450,000.


                                     F-15
<PAGE>

                             INFERENCE CORPORATION

           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (Continued)

                               January 31, 2000


3.   Commitments

     We lease our facilities and certain computer equipment under various
operating leases. Total rental expense under operating leases was approximately
$1,581,000, $1,518,000 and $2,263,000 during fiscal 2000, 1999 and 1998,
respectively. Future minimum obligations as of January 31, 2000 are as follows
(in thousands):

          Fiscal Year
          -----------

              2001......................................    $2,061
              2002......................................     1,686
              2003......................................     1,274
              2004......................................     1,037
              2005......................................       986
              Thereafter................................        --
                                                            ------
                   Total................................    $7,044
                                                            ======

4.   Income Taxes

     The components of the provision for income taxes for fiscal years ended
January 31, 2000, 1999 and 1998 are as follows (in thousands):

                                                      2000      1999      1998
                                                     ------    ------    ------
Current:
     Federal.......................................  $   --    $   --    $   --
     State.........................................      --        --        --
     Foreign.......................................      --       100        --
                                                     ------    ------    ------
        Total......................................  $   --    $  100    $   --
                                                     ======    ======    ======

     Our effective tax rate differed from the statutory federal income tax rate
for fiscal years ended January 31, 2000, 1999 and 1998 as follows:

                                                      2000      1999     1998
                                                     ------    ------   ------

     Statutory federal income tax rate (benefit)...   (34.0)%   (34.0)%   34.0 %
     State taxes, net of federal benefit...........      --        --       --
     Tax benefit from utilization of net operating
        loss carryforwards.........................      --        --    (34.0)
     Increase in valuation allowance...............    26.0      33.0       --
     Effect of foreign operations..................     6.0       5.5       --
     Other.........................................     2.0       1.0       --
                                                     ------    ------   ------
     Effective tax rate............................      -- %     5.5 %     -- %
                                                     ======    ======   ======

                                      F-16
<PAGE>

                             INFERENCE CORPORATION

           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (Continued)

                               January 31, 2000


4.   Income Taxes (Continued)

     Significant components of deferred tax assets and related valuation
allowance at January 31, 2000 and 1999 are as follows (in thousands):

                                                               2000      1999
                                                             --------  --------
        Deferred tax assets:
          Net operating loss carryforwards................   $ 11,079  $  7,948
          General business and foreign tax credits........      1,093     1,109
          Other...........................................      1,802     1,982
                                                             --------  --------
          Total deferred tax assets.......................     13,974    11,039
        Valuation allowance...............................    (13,974)  (11,039)
                                                             --------  --------
        Net deferred taxes................................   $     --  $     --
                                                             ========  ========

     Due to the uncertainties surrounding the timing of realizing the benefits
of its favorable tax attributes in future tax returns, we have recorded a
valuation allowance against our deferred tax assets. The valuation allowance
increased by approximately $2,935,000 and $1,073,000 during fiscal years 2000
and 1999, respectively. Deferred tax assets relating to net operating loss
carryforwards as of January 31, 2000 include approximately $4,000,000 associated
with stock option activity for which subsequent recognized tax benefits, if any,
will be credited directly to shareholders' equity.

     At January 31, 2000, we had net operating loss carryforwards for federal
income tax purposes of approximately $31,530,000 that expire in various years
through 2020 and net operating loss carryforwards for state income tax purposes
of approximately $8,900,000 which expire in various years through 2005. We also
have general business and foreign tax credits of approximately $1,093,000 which
expire in various years through 2009.

Due to the "change in ownership" provisions of the Tax Reform Act of 1986,
utilization of our net operating loss carryforwards and research and development
credit carryforwards may be subject to a substantial limitation if a greater
than 50% ownership change were to occur in the future.

                                      F-17
<PAGE>

                             INFERENCE CORPORATION

           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (Continued)

                               January 31, 2000


5.   Capital Structure

  Common Stock

     The Common Stock consists of two classes, Class A Common Stock and Class B
Common Stock. At January 31, 2000 and 1999, there were 7,285,000 and 6,177,000
shares of Class A Common Stock outstanding, respectively; at January 31, 2000
and 1999, there were 535,000 and 855,000 shares of Class B Common Stock
outstanding, respectively. 320,000 shares of Class B Common Stock were converted
into Class A Common Stock during fiscal year 2000.

     Class A Common Stock.  The holders of the Class A Common Stock are entitled
     --------------------
to one vote per share on all matters submitted to a vote of the shareholders.
The holders of shares of Class A Common Stock do not have any preemptive rights
or rights to subscribe for additional securities of Inference. Dividends are
payable on the Class A Common Stock, when, and if, declared by the Board of
Directors out of funds legally available therefor. Each share of Common Stock,
irrespective of class, will be treated equally with respect to rights upon
liquidation of Inference and rights to dividends, except that, in the case of
dividends in the form of Common Stock, shares of any class of Common Stock will
be payable only to the holders of that class. Upon liquidation or dissolution of
Inference, the holders of the Class A Common Stock and Class B Common Stock are
entitled to share ratably in all assets available for distribution to
shareholders after payment of all prior claims.

     Class B Common Stock.  The rights of the holders of the Class B Common
     --------------------
Stock are identical to those of the Class A Common Stock except with respect to
voting and conversion rights. The holders of Class B Common Stock have no right
to vote on matters submitted to a vote of shareholders, except (i) as to an
amendment of a provision of the Restated Articles of Incorporation that
adversely affects the powers, preferences or special rights of the holders of
the Class B Common Stock and (ii) as otherwise required by law. Holders may
convert shares of Class B Common Stock into Class A Common Stock, except that no
holder of shares of Class B Common Stock may convert any such shares to the
extent that, as a result, the holder and its affiliates, directly or indirectly,
would own, control or have the power to vote more than 5% of the outstanding
shares of the Class A Common Stock. A holder of Class A Common Stock also may
convert its Class A Common Stock into Class B Common Stock, subject to certain
limitations. As currently provided, each conversion will be on a one-for-one
basis.

  Preferred Stock

     The Board of Directors has the authority to issue up to 2,000,000 shares of
Preferred Stock in one or more series and to fix the rights, preferences,
privileges and restrictions thereof, including dividend rights, dividend rates,
conversion rights, voting rights, terms of redemption, redemption prices,
liquidation preferences and the number of shares constituting any series or the
designation of such series, without further vote or action by the shareholders.

                                      F-18
<PAGE>

                             INFERENCE CORPORATION

           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (Continued)

                               January 31, 2000


5.   Capital Structure (Continued)

  Common Stock Warrants

     At January 31, 1999, there were warrants to purchase 22,000 shares of our
Class A Common Stock outstanding, with an exercise price of $5.00 per share.
These warrants were exercised and converted into 2,000 Class A Common Stock
shares in April 1999, pursuant to a cashless exercise feature contained in the
warrant agreement.

  Common Stock Repurchase Program

     In December 1996, our Board of Directors approved a program to repurchase
shares of our Class A Common Stock. The purpose of this program is to reduce the
dilutive effect of common stock to be issued under our employee stock plans. The
total number of shares authorized for repurchase under the program was 2,100,000
as of January 31, 2000. In fiscal 2000, 1999 and 1998, we repurchased none,
674,000 and 854,000 shares of our Common Stock at a total cost of $0, $2.8 and
$4.3 million, respectively. As of January 31, 2000, approximately 1,582,000
shares had been repurchased under the plan at a cumulative cost of $7.5 million.

  Shareholder Rights Plan

     In November 1996, the Board of Directors adopted a Shareholder Rights Plan
(the "Rights Plan"), which authorized the distribution of one Right to purchase
one one-hundredth share of Junior Participating Preferred Stock at the rate of
one Right for each share of our Common Stock held by shareholders of record as
of December 10, 1996. The Rights Plan was adopted to provide protection to
shareholders in the event of an unsolicited attempt to acquire Inference.

     Rights are not exercisable until the earlier of (i) ten business days
following a public announcement that a person or group has acquired beneficial
ownership of 20% or more of our general voting power or (ii) ten business days
(or such later date as may be determined by action of the Board of Directors)
following the commencement of, or announcement of an intention to make, a tender
offer which would result in a person or group obtaining beneficial ownership of
20% or more of our general voting power, subject to certain exceptions (the
earlier of such dates being called the "Distribution Date"). The Rights are
initially exercisable for one one-hundredth of a share of our Junior
Participating Preferred Stock at a price of $40.00, subject to adjustment.
However, if (i) after the Distribution Date we are acquired in certain types of
transactions, or (ii) any person or group (with certain exceptions) acquires
beneficial ownership of 20% of our Common Stock, then holders of Rights (other
than the 20% holder) will be entitled to receive, upon exercise of the Right,
Common Stock (or common stock equivalents) of Inference (or in the case of
acquisition of Inference, Common Stock of the acquirer) having a market value of
two times the exercise price of the Right.

     We are entitled to redeem the Rights for $0.001 per Right, at the
discretion of the Board of Directors. The Rights expire in November 2006.

                                      F-19
<PAGE>

                             INFERENCE CORPORATION

           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (Continued)

                               January 31, 2000


6.   Employee Benefit Plans

  Employee Savings and Retirement Plans

     We sponsor an employee savings and retirement plan (the "401(k) Plan") as
allowed under Section 401(k) of the Internal Revenue Code. The 401(k) Plan is
available to all domestic employees who meet minimum age and service
requirements, and provides employees with tax deferred salary deductions and
alternative investment options. Employees may contribute up to 20% of their
salary, subject to certain limitations. We, at the discretion of our Board of
Directors, may make contributions to the 401(k) Plan. We have not contributed to
the 401(k) Plan since its inception.

     We also sponsor a voluntary defined contribution retirement plan (the "UK
Plan") for employees in the United Kingdom. Employees may elect to contribute a
percentage of their annual gross compensation to the UK Plan. Employer
contributions to the UK Plan range between 5% to 12% of participating employees'
base salary, depending on the years of service with Inference. Contributions to
the plan were $206,000, $242,000, and $366,000 for fiscal years 2000, 1999 and
1998, respectively.


7.   Stock Based Benefit Plans

  Employee Stock Purchase Plan

     In February 1996, we adopted an Employee Stock Purchase Plan (the "ESPP")
and reserved 500,000 shares of Class A Common Stock for issuance thereunder.
Pursuant to the ESPP, employees meeting certain eligibility criteria may
purchase shares of our Class A Common Stock, subject to certain limitations. The
shares can be purchased at the lower of 85 percent of the fair market value of
the common stock on the first day of each six month exercise period or the last
day of each six month exercise period. In fiscal years 2000, 1999 and 1998,
shares totaling 116,000, 101,000 and 89,000 were issued under the ESPP at
weighted-average prices of $3.33, $3.24 and $4.02 per share, respectively. At
January 31, 2000, a total of 182,000 shares remained available for future
issuance under the ESPP.

  Stock Option Plans

     We have authorized stock option plans that cover the issuance of incentive
stock options and non-statutory stock options. The plans provide for the
granting of options for the purchase of up to 4,335,000 authorized shares of our
Class A Common Stock. There were 474,000 shares available for future option
grants under the plans as of January 31, 2000. Under the terms of the plans,
options, which expire ten years from date of grant, may be granted to employees,
non-employee directors or consultants at prices not less than the fair value of
our Class A Common Stock at the date of grant. Options principally vest over
periods up to four years from the date of grant.

                                      F-20
<PAGE>

                             INFERENCE CORPORATION

           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (Continued)

                               January 31, 2000


7.   Stock Based Benefit Plans (Continued)

     On December 23, 1997, the Board of Directors approved stock option
repricing programs pursuant to which employees of Inference could elect to
cancel unexercised stock options in exchange for new stock options with an
exercise price equal to the closing price of our common stock on that day, or
$3.94. Approximately 1,144,000 options were repriced in December 1997. The
repriced options are reflected in the stock option table in grants and
cancellations.

     Information relating to the outstanding stock options is as follows:

<TABLE>
<CAPTION>
                                                                                Weighted
                                                                                Average
                                                    Shares         Price         Price
                                                  ----------   --------------   --------
<S>                                               <C>          <C>              <C>
Outstanding at January 31, 1997...............     1,288,000   $ 2.50 - 16.25      $5.31
     Options granted..........................     2,029,000     3.94 -  6.75       4.75
     Options exercised........................       (62,000)    2.50 -  7.00       2.51
     Options canceled.........................    (1,584,000)    2.50 - 16.25       6.26
                                                  ----------
Outstanding at January 31, 1998...............     1,671,000     2.50 - 11.00       3.85
     Options granted..........................     1,277,000     3.00 -  7.25       4.05
     Options exercised........................      (100,000)    2.50 -  4.06       2.92
     Options canceled.........................      (637,000)    2.50 - 11.00       3.98
                                                  ----------
Outstanding at January 31, 1999...............     2,211,000     2.50 - 11.00       3.96
     Options granted..........................     1,565,000     2.69 -  7.00       4.87
     Options exercised........................      (473,000)    2.50 -  7.00       3.25
     Options canceled.........................      (784,000)    2.88 -  7.50       4.25
                                                  ----------
Outstanding at January 31, 2000...............     2,519,000     2.50 - 11.00       4.57
                                                  ==========
</TABLE>

     Included in the above table as of January 31, 2000 are 70,000 stock options
issued and outstanding outside the stock option plans. These options expire at
various dates from 1999 to 2007.

     At January 31, 2000 and 1999, options for 565,000 and 526,000 shares,
respectively, were exercisable at $2.50 to $11.00 per share. The weighted
average exercise price of vested options granted at January 31, 2000 and 1999
was $4.27 and $3.54, respectively.

                                      F-21
<PAGE>

                             INFERENCE CORPORATION

           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (Continued)

                               January 31, 2000


7.   Stock Based Benefit Plans (Continued)

     The following table summarizes information concerning options outstanding
and exercisable as of January 31, 2000:

<TABLE>
<CAPTION>
                          Options Outstanding          Options Exercisable
                 -----------------------------------   -------------------
                                Weighted
                                Average     Weighted              Weighted
  Range of                     Remaining     Average               Average
  Exercise                    Contractual   Exercise              Exercise
   Prices          Number        Life         Price     Number      Price
- -------------    ---------    -----------   --------   --------   --------
<S>              <C>          <C>           <C>        <C>        <C>
$2.50 -  3.25      334,000         8.88        $2.86    50,000       $2.64
 3.50 -  3.50      313,000         8.46         3.50   117,000        3.50
 3.94 -  4.25      261,000         7.91         4.00   144,000        3.97
 4.50 -  4.50      533,000         8.38         4.50   186,000        4.50
4.563 -  5.00      116,000         9.06         4.67    18,000        4.75
 5.06 -  5.06      663,000        10.00         5.06        --          --
 6.00 - 11.00      299,000         8.63         7.08    50,000        7.56
 2.50 - 11.00    2,519,000         8.89         4.57   565,000        4.27
</TABLE>

  Stock-Based Compensation

     As permitted under SFAS 123, we have elected to follow APB 25, and related
Interpretations, in accounting for stock-based awards to employees. Under APB
25, we have generally recognized no compensation expense with respect to such
awards.

     Pro forma information regarding net income (loss) and net income (loss) per
share is required by SFAS 123 for awards granted after January 31, 1995 as if we
had accounted for our stock-based awards to employees under the fair value
method of SFAS 123. The fair value of our stock-based awards to employees was
estimated using the Black-Scholes multiple option pricing model. 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. In addition, the Black-Scholes model requires the input of highly
subjective assumptions including the expected stock price volatility. Because
our 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 our stock-based awards to employees.

                                      F-22
<PAGE>

                             INFERENCE CORPORATION

           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (Continued)

                               January 31, 2000


7.   Stock Based Benefit Plans (Continued)

                                               Options                  ESPP
                                      ---------------------------   -----------
                                      2000   1999    1998    2000   1999   1998
                                      ----   ----    ----    ----   ----   ----

Expected life (years)..............   4.09   4.58    4.44    0.50   0.50   0.50
Expected stock price volatility....   1.13   0.82    0.85    1.13   0.82   0.85
Risk-free interest rate............   6.54%  4.84%   5.37%   5.50%  4.63%  5.81%

     The fair value of our stock-based awards to employees was estimated
assuming no expected dividends and the following weighted-average assumptions:

     The weighted average fair value of options granted in fiscal 2000, 1999 and
1998 was $3.74, $2.63 and $3.15, respectively.

     For purposes of pro forma disclosures, the estimated fair value of the
options is amortized to expense over the options' vesting period. Our pro forma
information, which includes the stock option plans and the Employee Stock
Purchase Plan, for the years ended January 31, 2000 and 1999 is as follows (in
thousands except for basic net loss per share information):

                                       2000         1999          1998
                                     --------     --------      --------

Net income (loss)                    $(12,713)    $ (1,920)     $    627
Net loss - pro forma                  (14,429)      (4,034)       (3,325)

Net loss per share:
    Basic and diluted actual         $  (1.70)     $ (0.27)     $   0.08
    Basic and diluted pro               (1.93)       (0.56)        (0.42)
    forma...................


8.   Related Party Transactions

     In July 1996, we agreed to sell our minority investment in Limbex
Corporation ("Limbex") to Quarterdeck Corporation ("Quarterdeck") for
approximately $3,400,000 in common stock of Quarterdeck ("Investment Amount"),
pursuant to Quarterdeck's acquisition of the outstanding shares of Limbex,.
During fiscal year 1998, we received and sold our Quarterdeck shares, and
recorded, in aggregate, a gain of $3,824,000 related to this transaction.

                                      F-23
<PAGE>

                             INFERENCE CORPORATION

           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (Continued)

                               January 31, 2000


9.   Segment, Geographic and Significant Customer Data

     The method for determining what information to report concerning operating
segments is based on the way that management organizes these segments within
Inference for making operational decisions and assessments of financial
performance. Our chief operating decision maker is considered to be our Chief
Executive officer ("CEO"). The CEO reviews financial information presented on a
consolidated basis accompanied by discrete information about revenues and
operating loss by region and by division for making operating decisions and
assessing financial performance.

     During fiscal 2000, we introduced two distinct new products, k-Commerce
Sales and K-Commerce Support Enterprise. To best capitalize on the opportunities
presented by our new offerings, we realigned our resources into two separate
product divisions, k-commerce Support Sales ("KC Sales") and k-commerce Support
Enterprise ("KC Support"). The discrete financial information on a product
division basis reviewed by the CEO during fiscal 2000 is as follows (in
thousands):

<TABLE>
<CAPTION>
                                              Total          Operating         Identifiable
                                             Revenues      Income (Loss)          Assets
                                             --------      -------------       ------------
        <S>                                  <C>           <C>                 <C>
        KC Support........................   $ 22,925           $  9,287            $24,291
        KC Sales..........................         23              4,272              1,525
                                             --------           --------            -------
                                             $ 22,948           $ 13,559            $25,816
                                             ========           ========            =======
</TABLE>
     In fiscal 1999 and 1998, we operated in one segment, the development and
marketing of problem resolution software products.

     We currently operate in three primary regions, North America (principally
comprised of U.S. sales), and Europe and Asia Pacific (which comprise
international activities).  Information relating to the business operations of
these regions is as follows (in thousands):

<TABLE>
<CAPTION>
                                              Total          Operating         Identifiable
                                             Revenues      Income (Loss)          Assets
                                             --------      -------------       ------------
        <S>                                  <C>           <C>                 <C>
        Year ended January 31, 2000:
            North America.................   $ 13,146           $(11,701)           $21,289
            International.................      9,802             (1,858)             4,527
                                             --------           --------            -------
                 Total....................   $ 22,948           $(13,559)           $25,816
                                             ========           ========            =======
        Year ended January 31, 1999:
            North America.................   $ 18,028           $ (4,811)           $29,032
            International.................     13,066              1,826              6,343
                                             --------           --------            -------
                 Total....................   $ 31,094           $ (2,985)           $35,375
                                             ========           ========            =======
        Year ended January 31, 1998:
            North America.................   $ 16,682           $ (2,994)           $30,657
            International.................     11,541             (1,600)             6,339
                                             --------           --------            -------
                 Total....................   $ 28,223           $ (4,594)           $36,996
                                             ========           ========            =======
</TABLE>

No customer accounted for more than 10% of revenues in fiscal 2000, 1999 or
1998.

                                      F-24
<PAGE>

                             INFERENCE CORPORATION

           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (Continued)

                               January 31, 2000


10.  Restructuring Costs

     During fiscal 2000, we recorded restructuring charges in the amount of
$672,000. These charges related to a reduction in workforce primarily resulting
from a downsizing in our development operations in the United Kingdom and office
closures in Germany and France. A total of 13 employees were terminated, of
which 7 were in development and the remainder was from the sales, marketing and
administrative areas. The total charges were primarily comprised of $511,000
related to severance costs and $100,000 related to legal and professional fees
associated with the terminations and office closures. Of the total charges,
$233,000, which was primarily related to severance costs, remained unpaid as of
January 31, 2000.

     During fiscal 1999, we recorded restructuring charges in the amount of
$1,855,000, which related to a general reduction in workforce, personnel changes
in our executive management team, and the downsizing of our French subsidiary's
operations. Employees were terminated from all areas of the Inference, including
the marketing, development and administrative areas. Such changes resulted from
our adoption of a new strategic direction and included a 12% reduction in the
number of Inference employees. Restructuring charges were primarily comprised of
$1,479,000 related to severance costs, all of which was paid as of January 31,
1999, $209,000 related to non-cash stock compensation and $167,000 related to
lease abandonment costs. The lease abandonment costs were paid during fiscal
2000.


11.  Litigation

     In July 1998, Inference and ServiceSoft Corporation ("ServiceSoft") agreed
to settle their litigation, entitled Inference Corporation v. ServiceSoft
Corporation (Civil Case No. C97-03414 MJJ), in the United States District Court-
Northern District of California in San Jose, under which we had claimed patent
and copyright infringement, breach of contract, intentional interference with
prospective business interest and unfair competition. Subsequently, ServiceSoft
had denied those charges and had filed a counterclaim claiming intentional
interference with prospective business interest, trade defamation and unfair
competition. As part of the settlement, we granted ServiceSoft a patent license.
Under the terms of the settlement, the parties executed mutual releases and
dismissed all claims and counterclaims asserted in the litigation.

     On January 20, 2000, our Board of Directors authorized the transfer of our
InferenceFind meta-search technology to InFind.com Inc. ("InFind").
Additionally, the Board approved an initial seed investment of up to $250,000 in
the new start-up, with additional funding to be subject to the Board's approval
of the business plan related to product viability for the InferenceFind
technology. We would receive an equity interest in the new entity in exchange
for our contributions. We have also agreed to house the new start-up in our
Novato facility for a period of six months. We began funding InFind in fiscal
2001 and, as of March 31, 2000, we had contributed $30,000. To date, revenues
associated with this technology, developed in 1995, total less than $100,000.
Additionally, our balance sheet as of January 31, 2000 included no amounts
related to the InferenceFind technology.

     We have received notice from a former employee alleging rights to the
technology transferred to InFind. To date, no formal claim has been filed.
Management believes the former employee's assertion to be without merit and
intends to defend it vigorously. However, an unfavorable outcome would adversely
impact our ability to move forward with this project and impair our investment
in InFind.

     We are subject to legal proceedings and claims that arise in the ordinary
course of business. Management currently believes that the ultimate amount of
liability, if any, with respect to any pending actions, either individually or
in the aggregate, will not materially affect the financial position, results of
operations or liquidity of Inference. However, the ultimate outcome of any
litigation is uncertain. If an unfavorable outcome were to occur, the impact
could be material. Furthermore, any litigation, regardless of the outcome, can
have an adverse impact on our results of operations as a result of defense
costs, diversion of management resources, and other factors.

                                      F-25
<PAGE>

                             INFERENCE CORPORATION

           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (Continued)

                               January 31, 2000


12.  Subsequent Events

     On March 16, 2000, Inference and eGain Communications Corporation ("eGain")
announced a definitive agreement under which eGain will acquire all of the
outstanding common stock of Inference in exchange for eGain common stock. Under
the terms of the agreement, Inference shareholders will receive 0.1865 shares of
eGain common stock for each share of Inference common stock. This exchange ratio
is subject to a "collar" mechanism of 10% above and below $53.906, the 20 day
average closing price for eGain's common stock as of March 15, 2000. The collar
mechanism will be employed three days prior to closing of the proposed merger.
At that time, in the event the 20 day average closing price for eGain's common
stock exceeds $59.297, the exchange ratio will be lowered so that Inference
shareholders will receive eGain shares totaling approximately $87 million in
value. Similarly, in the event the 20 day average closing price for eGain's
common stock is below $48.516, the exchange ratio will be increased so that
Inference shareholders will receive eGain shares totaling approximately $71
million in value. The merger is subject to Inference shareholder and government
regulatory approvals. No adjustment to the recorded amounts of assets or
liabilities that may result from this transaction has been made in the
accompanying consolidated financial statements.


                                      F-26
<PAGE>

                                  SIGNATURES

     Pursuant to the requirements of Section 13 or 15(d) if the Securities
Exchange Act of 1934, the Registrant had duly caused this Report to be signed on
its behalf by the undersigned, thereunto duly authorized.

                                          INFERENCE CORPORATION

Date:  April 5, 2000                      By: /s/ PHILIP D. RANGER
                                              --------------------
                                              Philip D. Ranger
                                              Vice President and Chief Financial
                                              Officer

POWER OF ATTORNEY

     KNOW ALL PERSONS BY THESE PRESENTS, that each person whose signature
appears below constitutes and appoints Charles W. Jepson and Philip D. Ranger,
and each of them, his attorneys-in fact and agents, each with the power of
substitution, for him in any and all capacities, to sign any and all amendments
to this Report on Form 10-K, and to file the same, with exhibits thereto and
other documents in connection therewith, with the Securities and Exchanges
Commission, hereby ratifying and confirming all that each of said attorneys-in
fact, or substitutes may do or cause to be done by virtue hereof.

     Pursuant to requirements of the Securities Exchange Act of 1934, this
Report has been signed below by the following persons in the capacities and on
the dates indicated.

<TABLE>
<S>                        <C>                                          <C>
/s/ Charles W. Jepson      Chief Executive Officer (Principal  M         April 5, 2000
- ------------------------
(Charles W. Jepson)        Executive Officer), President and Director


 /s/ Philip D. Ranger      Chief Financial Officer (Principal            April 5, 2000
- ------------------------
   (Philip D. Ranger)      Financial and Accounting Officer),

 /s/ Louis C. Cole III     Director                                      April 5, 2000
- ------------------------
   (Louis C. Cole III)

 /s/ C. Scott Gibson       Director                                      April 5, 2000
- ------------------------
   (C. Scott Gibson)

 /s/ John J. Katsaros      Director                                      April 5, 2000
- ------------------------
   (John J. Katsaros)

 /s/ Raymond A. Smelek     Director                                      April 5, 2000
- ------------------------
   (Raymond A. Smelek)
</TABLE>
<PAGE>

                                 EXHIBIT INDEX

<TABLE>
<CAPTION>
                                                                                                                  Sequential
                                                                                                                     Page
Exhibit No.  Description                                                                                            Number
- ----------   ---------------                                                                                      ----------
<S>          <C>                                                                                                 <C>
2.1          Agreement of Merger dated as of July 5, 1996 by and between the Registrant and its predecessor
               (merger agreement effectuating the reincorporation of the Registrant into Delaware ). (3)

2.2          Agreement and Plan of Reorganization by and among Inference Corporation, Inference
               Acquisition Corporation and Verix Software dated April 30, 1999. (10)

3.1          Certificate of Incorporation of the Registrant. (3)

3.2          Bylaws of the Registrant. (3)

4.2          Master Registration Rights Agreement, dated as of December 5, 1984, by and among the
               Registrant and the investors named therein, as amended and supplemented. (1)

4.3          Second Amended and Restated Demand Registration Rights Agreement, dated as of April 19,
               1993, by and among the Registrant and the investors named therein. (1)

4.4          Rights Agreement, dated as of November 25, 1996, between Registrant and Harris Trust
               Company of California (incorporated by reference to Exhibit 2 to Registrant's Registration
               Statement on Form 8-A dated November 27, 1996 on file with the Securities and Exchange
               Commission ("Form 8-A")).

4.5          Form of Certificate of Designations of Junior Participating Preferred Stock (incorporated
               by reference to Exhibit 4 to the Form 8-A).

10.1*        The Amended and Restated Inference Corporation 1993 Stock Option Plan and forms of
               agreement thereunder. (1)

10.2*        The Registrant's Fourth Amended and Restated Incentive Stock Option Plan and Nonqualified
               Stock Option Plan and forms of agreements thereunder. (1)

10.3         Not used

10.4*        The Amended and Restated Inference Corporation 1993 Stock Option Plan (7)

10.5*        The Inference Corporation Amended Employee Stock Purchase Plan (7)

10.6         The Inference Corporation 1998 Non-Management Stock Option Plan (7)

10.7         Settlement Agreement dated as of August 16, 1998 between the Registrant and William D.
               Griffin (6)

10.8-10.9    Not used

10.10        Technology Transfer and License Agreement dated as of May 1, 1995 between the   Registrant
               and Brightware. (1)

10.11        Not used

10.12*       Executive Employment Agreement effective as of March 4, 1998 between the Registrant and
               Charles W. Jepson. (5)

10.13*       Amendment No. 1 to Registrant's Amended and Restated 1993 Stock Option Plan dated
               February 14, 1996 (incorporated by reference to Exhibit 10.2 to the July 8, 1996 Form 8-K).

10.14*       Amendment No. 2 to Registrant's Amended and Restated 1993 Stock Option Plan dated March
               28, 1996 (incorporated by reference to Exhibit 10.3 to the July 8, 1996 Form 8-K).

10.15*       Consulting Agreement effective as of April 1, 1998 between the Registrant and Peter R. Tierney,
               as amended by the First Amendment To Consulting Agreement dated April 24, 1998. (5)

10.16        Not used.

10.17        Knowledge-Pak Reseller License Agreement dated May 1, 1994 between the Registrant and
               ServiceWare, Inc. (1)

10.18-10.20  Not used

10.21        Distributorship and Licensing Agreement dated June 20, 1988 between the Registrant and
               Nichimen Corporation, and Adenda thereto. (1)

10.22        Not used

10.23        Golden Gate Plaza Full Service Lease dated October 14, 1994 between Novato Gateway
               Associates and the Registrant. (1)

10.24-10.26  Not used
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
                                                                                                                  Sequential
                                                                                                                     Page
Exhibit No.  Description                                                                                            Number
- ----------   ---------------                                                                                      ----------
<S>          <C>                                                                                                 <C>
10.27        Agreement and Plan of Reorganization dated August 13, 1996 among Quarterdeck Corporation,
               Limbex Corporation, the Registrant and the other shareholders of Limbex Corporation named
               therein. (2)

10.28        License Agreement dated January 31, 1994 between the Registrant and International Business
               Machines Corporation, together with amendments thereto. (1)

10.29        Software License, Customization and Maintenance Agreement dated April 28, 1995 between
               the Registrant and Bank of America National Trust and Savings Association. (1)

10.30        Not used

10.31        Agreement G 16187 D for the Procurement of License and Maintenance of Software and
               Software Development dated February 1, 1991 between the Registrant and American
               Telephone and Telegraph Company, together with amendments and related order agreements
               thereto. (2)

10.32        Agreement for Underleases dated March 1, 1995 between the Registrant and Digital Equipment
               Co. Limited (lease for the facility in the United Kingdom). (1)

10.33        Technology License Agreement dated May 9, 1995 between the Registrant and Limbex
               Corporation. (1)

10.34        Software License and Maintenance Agreement dated September 22,1995 between the Registrant
               and ICL Sorbus UK Limited. (2)

10.35        License and Consulting Agreements dated March 30, 1995 between the Registrant and Gateway
               2000. (2)

10.36-10.41  Not used

10.42*       Indemnification Agreement dated March 13, 1998 between the Registrant and Charles W.
               Jepson. (5)

10.43-10.44  Not used

10.45*       Executive Employment Agreement dated January 20, 2000 between the Registrant and Philip
               Ranger. (11)

10.46*       Indemnification Agreement dated December 1, 1999 between the Registrant and Nigel Doust. (11)

10.47*       Indemnification Agreement dated January 20, 2000 between the Registrant Philip Ranger. (11)

10.48*       Form of Indemnification Agreement dated March 1, 1999 between the Registrant and certain
               directors and officers (together with a schedule indicating the name of each director and
               officer who entered into the Indemnification Agreement). (8)

10.49*       Executive Employment Agreement dated July 10, 1999 between the Registrant and Nobby
               Akiha. (8)

10.50*       Executive Employment Agreement dated July 10, 1999 between the Registrant and Ralph
               Barletta. (8)

10.51       Settlement Agreement dated November 18, 1999 between the Registrant and Mark Wolf. (11)

10.52*      Executive Employment Agreement dated July 10, 1999 between the Registrant and Greg
              Pappas. (8)

10.53*      Executive Employment Agreement dated July 10, 1999 between the Registrant and Bob
              Tatemichi. (8)

10.54       Settlement Agreement dated November 4, 1999 between the Registrant and Steven Gal. (11)

10.55       Resignation and Mutual Release Agreement dated June 30, 1999 between the Registrant and
              Glen Vondrick. (8)

21.1        Subsidiaries of the Registrant. (4)

23.1        Consent of Independent Auditors. (11)

27.1        Financial Data Schedule. (11)

99.3        Agreement and Plan of Merger among Inference Corporation, eGain Communications
              Corporation and Intrepid Acquisition Corporation dated March 16, 2000. (9)
</TABLE>
<PAGE>

______________________________________________________
*    Denotes a compensation plan or other agreement under which directors or
     executive officers may participate.
 (1) Incorporated by reference to Exhibit of same number filed with the
     Registrant's Registration Statement on Form S-1, as amended (file no. 33-
     92386) on file with the Securities and Exchange Commission.
 (2) Incorporated by reference to Exhibit of same number filed with the
     Registrant's Annual Report on Form 10-K for the fiscal year ended January
     31, 1996.
 (3) Incorporated by reference to Exhibit of same number filed with the
     Registrant's Current Report on Form 8-K dated November 25, 1996.
 (4) Incorporated by reference to Exhibit of same number filed with the
     Registrant's Annual Report on Form 10-K for the fiscal year ended January
     31, 1997.
 (5) Incorporated by reference to Exhibit of same number filed with the
     Registrant's Annual Report on Form 10-K for the fiscal year ended January
     31, 1998.
 (6) Incorporated by reference to Exhibit of same number filed with the
     Registrant's Annual Report on Form 10-K for the fiscal year ended January
     31, 1999.
 (7) Incorporated by reference to Exhibit of same number filed with the
     Registrant's Annual Report on Form 10-K/A for the fiscal year ended January
     31, 1999.
 (8) Incorporated by reference to Exhibit of same number filed with the
     Registrant's Form 10-Q for the quarter ended July 31, 1999.
 (9) Incorporated by reference to Exhibit of same number filed with the
     Registrant's Current Report on Form 8-K dated March 17, 2000.
(10) Incorporated by reference to Exhibit 2.1 filed with the Registrant's
     Current Report on Form 8-K dated May 17, 1999.
(11) Filed herewith

<PAGE>

                                                                   Exhibit 10.45


                        EXECUTIVE EMPLOYMENT AGREEMENT

          This Executive Employment Agreement ("Agreement") is dated as of
January 20, 2000, between Inference Corporation, a Delaware corporation (the
"Company"), and Phil Ranger (the "Executive").

          WHEREAS, the Company has determined that it is in the best interests
of the Company and its stockholders to reinforce and encourage the continued
attention and dedication of certain key members of the Company's management,
including the Executive, to their assigned duties without distraction in
uncertain circumstances arising from the possibility of a change in control of
the Company.

          WHEREAS, the Company also has determined that it is in the best
interests of the Company and its stockholders to minimize the personal
considerations of certain key members of management in their evaluation of any
offers for a change in control of the Company.

          WHEREAS, the Company has determined that the loss of the Executive's
services would have a detrimental effect on an effort to effect a change in
control of the Company (in the event the Company determines to effect such a
change in control of the Company).

          NOW, THEREFORE, in consideration of the foregoing and the mutual
promises and conditions contained herein, the parties hereto agree as follows:


                                   ARTICLE I
                                  TERMINATION

          I.1  Definitions.  For purposes of this Article I, the following
               -----------
definitions shall be applicable to the terms set forth below:

               (a)  Cause.  "Cause" shall mean only the following: (i) the
                    -----
Executive's death or Disability; (ii) the willful and continued failure by the
Executive to substantially perform his duties hereunder (other than such failure
resulting from the Executive's incapacity due to physical or mental illness)
after demand for substantial performance is delivered by the Company that
specifically identifies the manner in which the Company believes the Executive
has not substantially performed his duties; (iii) willful misconduct by the
Executive which is materially injurious to the Company; (iv) conviction of a
felony under the laws of the State of California; (v) habitual drunkenness by
the Executive; or (vi) a willful, material breach of this Agreement by the
Executive. For purposes of this Agreement, no act, or failure to act, on the
Executive's part shall be considered "willful" unless done, or omitted to be
done, by the Executive in bad faith and without a reasonable belief that such
action or omission by the Executive was in the best interests of the Company.
Notwithstanding anything to the contrary in the foregoing, no termination or
other action shall be considered to be for Cause under this Agreement unless the
Executive first shall have received at least 5 days written notice setting forth
the reasons for the Company's intention to terminate or take other action.

               (b)  Change of Control "Change in Control" means and shall be
                    -----------------
deemed to have occurred with respect to the Company if: (i) there shall be
consummated (A) any consolidation, merger or other business combination of the
Company with another corporation or entity and as a result of such
consolidation, merger or other business combination less than 50% of the
outstanding voting securities of the surviving or resulting corporation or
entity shall be owned in the aggregate by the shareholders of the Company, other
than affiliates (within the meaning of the Securities Exchange Act of 1934, as
amended (the "Exchange Act")), of any party to such consolidation, merger, or
other business combination, as the same shall have existed immediately prior to
such consolidation, merger, or other business combination; or (B) any sale,
lease, exchange or other transfer (in one transaction or a series of related
transactions) of all, or substantially all, of the assets of the Company; (ii)
the shareholders of the Company approve any plan or proposal for the liquidation
or dissolution of the Company; (iii) any "Person" (as such term is used in
Sections 13(d) and 14(d) of the Exchange Act), other than the shareholders of
the Company as of the date hereof, shall become

                                      -1-
<PAGE>

the beneficial owner (within the meaning of Rule 13d-3 under the Exchange Act)
of 30% or more of the Company's outstanding Common Stock; or (iv) a change in
control of a nature that would be required to be reported in response to Item
6(e) of Schedule 14A of Regulation 14A promulgated under the Exchange Act shall
have occurred.

                                      -2-
<PAGE>

               (c)  Good Reason.  "Good Reason" shall mean each of the
                    -----------
following: (i) the failure of the Company to vest the Executive, without the
Executive's consent, with the powers and authority of the Executive's position
of employment as contemplated herein, or any removal of the Executive from,
without the Executive's consent, to a position of employment consistent with the
position and status of Executive the position of CFO and the most senior
financial executive position in the company, reporting directly to the Chief
Executive Officer; (ii) a reduction by the Company, without the Executive's
consent, in the Executive's annual base salary as it may exist from time to
time; (iii) a failure by the Company, without the Executive's consent, to
continue any Company Benefit Plans in which the Executive presently is entitled
to participate, as the same may be modified from time to time; (iv) a failure,
without the Executive's consent, by the Company to continue the Executive as a
participant in any Company Benefit Plans on at least the same basis as he
presently participates in such plans; (v) the requirement by the Company,
without Executive's consent, that the Executive be based anywhere other than
within 25 miles of the Executive's present office location, except for required
travel on the Company's business to an extent substantially consistent with the
Executive's present business travel obligations; (vi) a failure by the Company
to comply with any material provisions of this Agreement which has not been
cured within thirty (30) days after notice of such noncompliance has been given
by the Executive to the Company, or if such failure is not capable of being
cured in such time, a cure shall not have been diligently initiated by the
Company within such thirty-day period; or (vii) a failure by the Company to
obtain from any successor, before the succession takes place, an agreement to
assume and perform this Agreement; provided, however, that any of the foregoing
actions shall not be considered to be Good Reason if such action is undertaken
by the Company for Cause.

          I.2  Severance Benefits Received Upon Termination.
               ---------------------------------------------

        (b)  If at any time the Executive's employment is terminated by the
Company for Cause, the Company shall pay the Executive, in cash, his base salary
through the end of the month during which such termination occurs plus credit
for any accrued vacation.  All benefits will remain in effect until the
termination occurs.  Subject to the other provisions contained in this
Agreement, the Company may terminate this Agreement for any reason other than
Cause upon thirty (30) days' written notice to Executive.  The effective date of
termination ("Effective Date") shall be considered to be thirty (30) days
subsequent to written notice of termination; however, the Company may elect to
have Executive leave the Company immediately.

               (c)  If at any time the Executive's employment is terminated by
the Company without Cause or (ii) at any time the Executive's employment is
terminated by the Executive for Good Reason, then the Company shall:

                    (1)  Pay to the Executive within four business days
following the date of termination his base salary through the end of the month
during which such termination occurs plus credit for any vacation earned but not
taken; and

                    (2)  Pay to the Executive in a lump sum within seven
business days following the date of termination, an amount equal to three (3)
months of the Executive's annual base salary in effect as of the date of
termination. If the Executive is not employed full-time within three (3) months
of the termination date, the Company shall continue the Executive's monthly
salary for up to three (3) months or until the Executive's commencement of full
time employment with a new employer, which ever occurs first; and

                    (3)  Health Benefits.  The Company shall provide the
                         ---------------
Executive with the same level of health coverage and benefits as in effect for
the Executive on the day immediately preceding the day of the Executive's
termination of employment; provided, however, that (i) the Executive constitutes
a qualified beneficiary, as defined in Section 4980(g)(l) of the Internal
Revenue Code of 1986, as amended; and (ii) Executive elects continuation
coverage pursuant to the Consolidated Omnibus Budget Reconciliation Act of 1985,
as amended ("COBRA"), within the time period prescribed pursuant to COBRA. The
Company shall continue to reimburse Executive for continuation coverage until
the earlier of (i) the date Executive is no longer eligible to receive
continuation coverage pursuant to COBRA or (ii) six (6) months from the
termination of Executive's employment.

                                      -3-
<PAGE>

          I.3  Severance Benefits Received Upon Change of Control
               --------------------------------------------------

               (1)  If at any time the Executive's employment is terminated by
the Company due to a Change of Control or if the Executive is not offered a like
position with the same compensation, benefits, position and responsibilities due
to a Change of Control, the Company shall:

Pay to the Executive in a lump sum within seven business days following the date
of termination, an amount equal to one (1) times the Executive's annual base
salary in effect as of the date of termination plus one half (1/2) the
Executive's annual bonus and;



               (2)  Health Benefits. The Company shall provide the Executive
                    ---------------
with the same level of health coverage and benefits as in effect for the
Executive on the day immediately preceding the day of the Executive's
termination of employment; provided, however, that (i) the Executive constitutes
a qualified beneficiary, as defined in Section 4980(g)(l) of the Internal
Revenue Code of 1986, as amended; and (ii) Executive elects continuation
coverage pursuant to the Consolidated Omnibus Budget Reconciliation Act of 1985,
as amended ("COBRA"), within the time period prescribed pursuant to COBRA. The
Company shall continue to reimburse Executive for continuation coverage until
the earlier of (i) the date Executive is no longer eligible to receive
continuation coverage pursuant to COBRA or (ii) twelve months from the date
Executive's employment with the Company terminated.



          I.4  No Obligation to Mitigate Damages; No Effect on Other
               -----------------------------------------------------
Contractual Rights.
- ------------------

               (a)  The Executive shall not be required to mitigate damages or
the amount of any payment provided for under this Agreement by seeking other
employment or otherwise, nor shall the amount of any payment provided for under
this Agreement be reduced by any compensation earned by the Executive as the
result of employment by another employer after the date of termination.

               (b)  The provisions of this Agreement, and any payment or benefit
provided for hereunder, shall not reduce any amounts otherwise payable, or in
any way diminish the Executive's existing rights, or rights which would accrue
solely as a result of the passage of time, under any Company Benefit Plan,
employment agreement or other contract, plan or arrangement.

                                      -4-
<PAGE>

                                  ARTICLE II
                       CONFIDENTIALITY AND NONDISCLOSURE

          II.1  Confidentiality.  Executive will not during Executive's
                ---------------
employment by the Company or thereafter at any time disclose, directly or
indirectly, to any person or entity or use for Executive's own benefit any trade
secrets or confidential information relating to the Company's business,
operations, Phileting data, business plans, strategies, employees, negotiations
and contracts with other companies, or any other subject matter pertaining to
the business of the Company or any of its clients, customers, consultants, or
licensees, known, learned, or acquired by Executive during the period of
Executive's employment by the Company (collectively "Confidential Information"),
except as may be necessary in the ordinary course of performing Executive's
particular duties as an employee of the Company.

          II.2  Return of Confidential Material.  Executive shall promptly
                -------------------------------
deliver to the Company on termination of Executive's employment with the
Company, whether or not for Cause and whatever the reason, or at any time the
Company may so request, all memoranda, notes, records, reports, manuals,
drawings, blueprints, Confidential Information and any other documents of a
confidential nature belonging to the Company, including all copies of such
materials which Executive may then possess or have under Executive's control.
Upon termination of Executive's employment by the Company, Executive shall not
take any document, data, or other material of any nature containing or
pertaining to the proprietary information of the Company.

          II.3  Prohibition on Solicitation of Customers.  During the term of
                ----------------------------------------
Executive's employment with the Company and for a period of one (1) year
thereafter Executive shall not, directly or indirectly, either for Executive or
for any other person or entity, solicit any person or entity to terminate such
person's or entity's contractual and/or business relationship with the Company,
nor shall Executive interfere with or disrupt or attempt to interfere with or
disrupt any such relationship.  None of the foregoing shall be deemed a waiver
of any and all rights and remedies the Company may have under applicable law.

          II.4  Prohibition on Solicitation of Employees, Agents or Independent
                ---------------------------------------------------------------
Contractors After Termination.  During the term of Executive's employment with
- -----------------------------
the Company and for a period of one (1) year following the termination of
Executive's employment with the Company, Executive will not solicit any of the
employees, agents, or independent contractors of the Company to leave the employ
of the Company for a competitive company or business.  However, Executive may
solicit any employee, agent or independent contractor who voluntarily terminates
his or her employment with the Company after a period of 120 days have elapsed
since the termination date of such employee, agent or independent contractor.
None of the foregoing shall be deemed a waiver of any and all rights and
remedies the Company may have under applicable law.

          II.5. Right to Injunctive and Equitable Relief.  Executive's
                ----------------------------------------
obligations not to disclose or use Confidential Information and to refrain from
the solicitations described in this Article II are of a special and unique
character which gives them a peculiar value. The Company cannot be reasonably or
adequately compensated for damages in an action at law in the event Executive
breaches such obligations. Therefore, Executive expressly agrees that the
Company shall be entitled to injunctive and other equitable relief without bond
or other security in the event of such breach in addition to any other rights or
remedies which the Company may possess or be entitled to pursue. Furthermore,
the obligations of Executive and the rights and remedies of the Company under
this Article II are cumulative and in addition to, and not in lieu of, any
obligations, rights, or remedies created by applicable law relating to
misappropriation or theft of trade secrets or Confidential Information.

          II.6  Survival of Obligations.  Executive agrees that the terms of
                -----------------------
this Article II shall survive the term of this Agreement and the termination of
Executive's employment by the Company.

                                      -5-
<PAGE>

                                  ARTICLE III
               ASSUMPTION OF OBLIGATIONS BY SUCCESSOR TO COMPANY

          III.1  Assumption of Obligations.  The Company will require any
                 -------------------------
successor or assign (whether direct or indirect, by purchase, merger,
consolidation or otherwise) to all or substantially all of the business and/or
assets of the Company, by agreement in form and substance satisfactory to the
Executive, expressly, absolutely and unconditionally to assume and agree to
perform this Agreement in the same manner and to the same extent that the
Company would be required to perform it if no such succession or assignment had
taken place. Any failure of the Company to obtain such agreement prior to the
effectiveness of any such succession or assignment shall be a material breach of
this Agreement. As used in this Agreement, "Company" shall mean the Company as
herein before defined and any successor or assign to its business and/or assets
as aforesaid which executes and delivers the agreement becomes bound by all the
terms and provisions of this Agreement by operation of law. If at any time
during the term of this Agreement the Executive is employed by any corporation a
majority of the voting securities of which is then owned by the Company,
"Company" as used in this Agreement shall in addition include such employer. In
such event, the Company agrees that it shall pay or shall cause such employer to
pay any amounts owed to the Executive pursuant to this Agreement.

          III.2  Beneficial Interests.  This Agreement shall inure to the
                 --------------------
benefit of and be enforceable by the Executive's personal and legal
representatives, executors, administrators, successors, heirs, distributees,
devisees and legatees. If the Executive should die while any amounts are still
payable to him hereunder, all such amounts, unless otherwise provided herein,
shall be paid in accordance with the terms of this Agreement to the Executive's
devisee, legatee, or other designee or, if there be no such designee, to the
Executive's estate.


                                  ARTICLE IV
                              GENERAL PROVISIONS

          IV.1   No Waivers.  No provision of this Agreement may be modified,
                 ----------
waived or discharged unless such waiver, modification or discharge is agreed to
in writing signed by the Executive and the Company. No waiver by either party
hereto at any time of any breach by the other party hereto of, or compliance
with, any condition or provision of this Agreement to be performed by such other
party shall be deemed a waiver of similar or dissimilar provisions or conditions
at the same or at any prior or subsequent time.

          IV.2   Governing Law.  This Agreement shall be governed by and
                 -------------
construed in accordance with the laws of the State of California.

          IV.3   Severability or Partial Invalidity.  The invalidity or
                 ----------------------------------
unenforceability of any provisions of this Agreement shall not affect the
validity or enforceability of any other provision of this Agreement, which shall
remain in full force and effect.

          IV.4   Counterparts.  This Agreement may be executed in one or more
                 ------------
counterparts, each of which shall be deemed to be an original but all of which
together will constitute one and the same instrument.

          IV.5   Legal Fees and Expenses.  Should any party institute any
                 -----------------------
action or proceeding to enforce this Agreement or any provision hereof, or for
damages by reason of any alleged breach of this Agreement or of any provision
hereof, or for a declaration of rights hereunder, the prevailing party in any
such action or proceeding shall be entitled to receive from the other party all
costs and expenses, including reasonable attorneys' fees, incurred by the
prevailing party in connection with such action or proceeding.

          IV.6   Notice Provisions. All notices must be written and executed by
                 -----------------
registered mail with a return receipt.

                                      -6-
<PAGE>

          IV.7   Entire Agreement.  This Agreement constitutes the entire
                 ----------------
agreement of the parties and supersedes all prior written or oral and all
contemporaneous oral agreements, understandings, and negotiations between the
parties with respect to the subject matter hereof. This Agreement is intended by
the parties as the final expression of their agreement with respect to such
terms as are included in this Agreement and may not be contradicted by evidence
of any prior or contemporaneous agreement. The parties further intend that this
Agreement constitutes the complete and exclusive statement of its terms and that
no extrinsic evidence may be introduced in any judicial proceeding involving
this Agreement.

          IV.8   Arbitration.  Any controversy, dispute, claim or other matter
                 -----------
in question arising out of or relating to this Agreement shall be settled, at
the request of either party, by binding arbitration in accordance with the
Commercial Arbitration Rules of the American Arbitration Association ("AAA"),
and judgement upon the award rendered by the arbitrators may be entered in any
court having jurisdiction thereof, subject to the following terms, conditions
and exceptions:



   1.1.  Notice of the demand for arbitration shall be filed in writing with the
         other party and with the AAA. There shall be a panel of three (3)
         arbitrators whose selection shall be made in accordance with the
         procedures then existing for the selection of such arbitrators by the
         AAA.

   1.2.  Discovery as allowable under California Code of Civil Procedure
         Sections 2001 et. seq. shall be allowed in arbitration.

   1.3   The costs and fees of the arbitration shall be advanced by the Company
and shall be allocated by the arbitrators after judgement.


          IN WITNESS WHEREOF, the parties have executed this Agreement as of the
date first above written.

                       INFERENCE CORPORATION, a Delaware corporation


                       By: _____________________________________________________
                           Charles Jepson, President and Chief Executive Officer


                       EXECUTIVE


                           _____________________________________________________


                                      -7-

<PAGE>

                                                                   EXHIBIT 10.46

                           INDEMNIFICATION AGREEMENT

     This Indemnification Agreement (this "Agreement") is made as of the 1st day
of December, 1999, between Inference Corporation, a Delaware corporation (the
"Company") and Nigel Doust ("Indemnitee").

                               BACKGROUND FACTS

        The Indemnitee currently is serving as a director and/or officer of the
Company and the Company wishes the Indemnitee to continue in such capacity.
Article IX of the Company's Certificate of Incorporation, as amended, authorizes
the Company to indemnify Indemnitee to the fullest extent permitted by
applicable law and to enter into binding agreements with Indemnitee to provide
such indemnification. In order to induce the Indemnitee to continue to serve as
a director and/or officer of the Company and in consideration of Indemnitee's
continued service, the Company and the Indemnitee hereby agree as follows:

Section 1:  Definitions.
            -----------

        As used in this Agreement:

        1.1  Proceeding. The term "Proceeding" includes any threatened, pending
             ----------
or completed action, suit or proceeding, any appeal therefrom and any inquiry or
investigation, whether conducted by the Company or otherwise, that the
Indemnitee in good faith believes might lead to the institution of any such
action, suit or proceeding, whether brought by or in the right of the Company to
procure a judgment in its favor or brought by any third party or otherwise and
whether of a civil, criminal, administrative or investigative nature, in which
the Indemnitee is or may be or may have been involved as a party or otherwise by
reason of any action taken by Indemnitee or of any inaction on Indemnitee's part
while acting as a director, officer, employee or agent of the Company or any
subsidiary of the Company, or while acting at the request of the Company as a
director, officer, employee, partner, trustee or agent of any other corporation,
partnership, joint venture, trust or other enterprise (as defined in Section
1.3, below), regardless of whether Indemnitee is acting or serving in any such
capacity at the time any Expenses (as defined in Section 1.2, below) are
incurred for which indemnification may be provided under this Agreement.

        1.2  Expenses. The term "Expenses" includes all costs, charges and
             --------
expenses actually and reasonably incurred by or on behalf of the Indemnitee in
connection with any Proceeding, including, without limitation, attorneys' fees,
disbursements and retainers, accounting and witness fees, travel and deposition
costs, expenses of investigations, judicial or administrative proceedings or
appeals, amounts paid in settlement by or on behalf of the Indemnitee (if such
settlement is approved in advance by the Company, which approval shall not
unreasonably be withheld), and any expenses of establishing a right to
indemnification pursuant to this Agreement or otherwise, including reasonable
compensation for time spent by the Indemnitee in connection with the
investigation, defense or appeal of a Proceeding or action for indemnification
for which Indemnitee is not otherwise compensated by the Company or any third
party; provided, however, that the term "Expenses" shall not include (i) any
judgments and fines and similar penalties against the Indemnitee or (ii) any
<PAGE>

expenses, amounts paid in settlement, attorneys' fees or disbursements, or any
other costs whatsoever incurred in connection with any Proceeding insofar as
such Proceeding is based on a violation by the Indemnitee of Section 16 of the
Securities Exchange Act of 1934, as amended.

       1.3  Other Terms. The term "other enterprise" includes employee benefit
            -----------
plans; the term "fines" includes any excise tax assessed with respect to any
employee benefit plan; the term "serving at the request of the Company" includes
any service as a director, officer, employee or agent of the Company or any of
its subsidiaries that imposes duties on, or involves services by, such director,
officer, employee or agent with respect to an employee benefit plan, its
participants or beneficiaries; and a person who acted in good faith and in a
manner such person reasonably believed to be in the interests of the
participants and beneficiaries of any employee benefit plan shall be deemed to
have acted in a manner "reasonably believed to be in the best interests" of the
Company or any of its subsidiaries as such term is used in this Agreement.

Section 2:  General Right to Indemnification. The Company shall indemnify the
            --------------------------------
Indemnitee against Expenses, judgments and fines and other amounts actually and
reasonably incurred in connection with any Proceedings to the full extent
permitted by federal law and any applicable law as from time to time in effect.
Without limiting the generality of the foregoing, the Company shall also
indemnify the Indemnitee in accordance with the provisions set forth below.

Section 3:  Proceedings Other than by or in the Right of the Company. If the
            --------------------------------------------------------
Indemnitee was or is a party or is threatened to be made a party to, or is
otherwise involved in, any Proceeding (other than an action by or in the right
of the Company to procure a judgment in its favor), the Company shall indemnify
Indemnitee against all Expenses, judgments, fines, settlements and other amounts
actually and reasonably incurred in connection with such Proceeding if
Indemnitee acted in good faith and in a manner Indemnitee reasonably believed to
be in or not opposed to the best interests of the Company and, in the case of a
criminal proceeding, had no reasonable cause to believe Indemnitee's conduct was
unlawful. The termination of any Proceeding by judgment, order, settlement,
conviction or upon a plea of nolo contendere or its equivalent shall not, of
itself, create a presumption that the Indemnitee did not act in good faith and
in a manner the Indemnitee reasonably believed to be in the best interests of
the Company or that the Indemnitee had reasonable cause to believe that
Indemnitee's conduct was unlawful.

Section 4:  Proceedings by or in the Right of the Company. If the Indemnitee was
            ---------------------------------------------
or is a party or is threatened to be made a party to, or is otherwise involved
in, any Proceeding by or in the right of the Company or any subsidiary of the
Company to procure a judgment in its favor, by reason of the fact that
Indemnitee is or was a director, officer, employee or agent of the Company, or
any subsidiary of the Company, or is or was serving at the request of the
Company as a director, officer, employee or agent of another corporation,
partnership, joint venture, trust or other enterprise, the Company shall
indemnify Indemnitee against all Expenses relating to the Proceeding if
Indemnitee acted in good faith in a manner Indemnitee reasonably believed to be
in or not opposed to the best interests of the Company and its shareholders;
however, no indemnification shall be made with respect to any claim, issue or
matter as to which Indemnitee shall have been adjudged to be liable to the
Company in the performance of Indemnitee's duty to the Company and its
shareholders unless the court in which such Proceeding is or was pending shall
determine upon application that in view of all the circumstances

                                                                             -2-
<PAGE>

of the case, Indemnitee is fairly and reasonably entitled to indemnity for
Expenses, and then only to the extent that the court shall determine. In
addition, no indemnification shall be made (i) with respect to amounts paid in
settling or otherwise disposing of a pending action without court approval and
(ii) with respect to Expenses incurred in defending a pending action which is
settled or otherwise disposed of without court approval.

Section 5:  Indemnification for Expenses of Successful Party.  Notwithstanding
            ------------------------------------------------
the other provisions of this Agreement, to the extent that Indemnitee has been
successful on the merits in defense of any Proceeding or of any claim, issue or
matter forming part of any Proceeding, Indemnitee shall be indemnified against
Expenses actually and reasonably incurred by Indemnitee in connection therewith
to the fullest extent permitted by applicable law.

Section 6:  Adverse Determination.  Any indemnification under Sections 3 and 4
            ---------------------
hereof shall be paid by the Company in accordance with Section 8 unless (i) a
determination is made that indemnification is not proper because the Indemnitee
has not met the applicable standard of conduct set forth in Sections 3 and 4,
or (ii) with respect to indemnification under Section 4, the Indemnitee shall
have been adjudged to be liable to the Company, and the court in which such
Proceeding is or was pending has determined upon application that, in view of
all the circumstances of the case, the Indemnitee is not entitled to indemnity.
The determination set forth in (i) above shall be made no later than the end of
the thirty-day period set forth in Section 8.2 by any of the following: (1) with
respect to a person who is a director or officer at the time of such
determination (a) by a majority vote of the directors who are not parties to
such Proceeding, even if less than a quorum, (b) by a committee of such
directors designated by majority vote of such directors, even though less than a
quorum, (c) if there are no such directors or if such directors so direct, by a
written opinion of independent legal counsel, or (d) by approval of the
Company's stockholders with the shares owned by the Indemnitee not being
entitled to vote thereon or (ii) with respect to employees and agents who are
not directors or officers at the time of such determination, by any person or
persons having corporate authority to act on the matter, including the foregoing
authorized persons, or (iii) with respect  to all employees and agents whether
or not such employees and agents are officers or directors of the Company at the
time of such determination, by the court in which such Proceeding is or was
pending, if such is the case, upon application made by the Company or the
Indemnitee or the attorney or other person rendering services in connection with
the defense, whether or not such application by the Indemnitee, attorney or
other person is opposed by the Company.

Section 7:  Reliance on Books, Records and Other Information.  The Indemnitee
            ------------------------------------------------
shall be presumed to have acted in good faith and in a manner Indemnitee
reasonably believed to be in or not opposed to the best interests of the
Company, or, with respect to any criminal action or proceeding, to have had no
reasonable cause to believe Indemnitee's conduct was unlawful, if Indemnitee's
action is or was based on the records or books of account of the Company (other
than such records or such books of account which the Indemnitee prepared or was
responsible for preparing) with respect to which the Indemnitee may be affected
by a Proceeding, including financial statements, or on information supplied to
Indemnitee by executive officers of the Company in the course of their duties,
or on the written advice of legal counsel for the Company or on information or
records given or reports made to the Company by an independent certified public
accountant or by other expert selected with reasonable care by the Company.  The
provisions of this Section shall not be deemed exclusive or to

                                                                             -3-
<PAGE>

limit in any way the other circumstances in which the Indemnitee may be deemed
to have met any applicable standard of conduct. For purposes of this Section 7,
the term "Company" includes any other enterprise.

Section 8:  Procedure for Indemnification.
            -----------------------------

        8.1  Advances. Expenses to which an Indemnitee is entitled to
             --------
indemnification under Sections 2, 3 and 4 shall be paid promptly by the Company
in advance of any final disposition of the Proceeding upon receipt by the
Company of written documentation of the Indemnitee's obligation to pay such
Expenses; provided, however, that Indemnitee hereby undertakes to repay all
amounts so advanced if it shall be determined ultimately that the Indemnitee is
not entitled to be indemnified pursuant to this Agreement.

        8.2  Payment Within 30 Days. After the final disposition of any
             ----------------------
Proceeding, the Indemnitee may send to the Company a written request for
indemnification, accompanied by written documentation of the Indemnitee's
obligation to pay the Expenses, judgments and fines and similar penalties for
which indemnification is requested. No later than 30 days following receipt by
the Company of such request, the Company shall pay the Expenses, judgments and
fines and similar penalties or reimburse the Indemnitee therefor (as the case
may be) unless, during such 30-day period (i) the Company determines that the
indemnification request is not permitted by the laws of the State of Delaware
then in effect, or (ii) with respect to indemnification under Sections 3 and 4,
the adverse determination described in Section 6 is made.

        8.3  Actions to Enforce this Agreement. In any action by the Indemnitee
             ---------------------------------
to enforce this Agreement, the Company shall bear the burden of proving that any
applicable standard of conduct has not been met by the Indemnitee. Neither the
failure of the Company to have made the determination required pursuant to
Section 6, nor any determination made pursuant to Section 6 shall create a
presumption that the Indemnitee has or has not met any applicable standard of
conduct.

Section 9:   Other Rights.  The rights of the Indemnitee under this Agreement
             ------------
shall not be deemed exclusive of any other rights to which Indemnitee may be
entitled under any law (common or statutory), provision of the Company's
Certificate of Incorporation, as amended, or Bylaws, vote of stockholders or
Board of Directors of the Company or otherwise, both as to action in
Indemnitee's official capacity and as to action in another capacity while
holding such office or while employed by or acting as agent for the Company in
any capacity.

Section 10:  Notice to the Company; Defense of Proceeding.
             --------------------------------------------

        10.1  Notice. The Indemnitee shall, as a condition precedent to
              ------
Indemnitee's right to indemnification hereunder, provide prompt written notice
to the Company of any Proceeding in connection with which Indemnitee may assert
a right to be indemnified under this Agreement. Such notice shall be deemed to
have been provided if mailed by domestic certified mail, postage prepaid, to
Inference Corporation, at 100 Rowland Way, Novato, California 94945 (or to such
other address as the Company may specify in writing to the Indemnitee).
Indemnitee shall give the Company such information and cooperation as it may
reasonably require. The omission to so notify the Company

                                                                             -4-
<PAGE>

will not relieve the Company from any liability which it may have to Indemnitee
under this Agreement or otherwise.

        10.2  Defense of Proceeding.  With respect to any Proceeding:
              ---------------------

               (i)   The Company shall be entitled to participate in the
Proceeding at its own expense.

               (ii)  Except as otherwise provided below, the Company shall be
entitled to assume the defense of such Proceeding, with counsel reasonably
satisfactory to the Indemnitee, to the extent that it may wish. After notice
from the Company to the Indemnitee of such assumption, during the Company's good
faith active defense the Company shall not be liable to the Indemnitee under
this Agreement for any Expenses subsequently incurred by Indemnitee in
connection with such defense. The Indemnitee shall have the right to employ
separate counsel in the Proceeding, but the fees and expenses of such counsel
incurred after such assumption shall be at the expense of the Indemnitee, unless
(a) such employment has been authorized in writing by the Company, or (b) the
Indemnitee shall have reasonably concluded that there may be a conflict of
interest between the Company and the Indemnitee in the conduct of the defense of
the Proceeding.

               (iii) The Company shall not be required to indemnify the
Indemnitee under this Agreement for any amounts paid in settlement of any
Proceeding effected without its prior written consent. If the Indemnitee does
not promptly offer to settle a Proceeding on a basis that the Board of Directors
has approved, the Company shall not be liable to pay any Expenses incurred
thereafter in connection with that Proceeding.

               (iv)  The Company shall not settle any Proceeding which would
impose any penalty or limitation on the Indemnitee without the Indemnitee's
written consent.

Section 11: Exceptions. Any other provisions herein to the contrary
            ----------
notwithstanding, the Company shall not be obligated pursuant to the terms of
this Agreement:

        11.1  Excluded Acts. To indemnify Indemnitee for any acts or omissions
              -------------
or transactions from which a director, officer, employee or agent may not be
relieved of liability under the applicable law.

        11.2  Claims Initiated by Indemnitee. To indemnify or advance expenses
              ------------------------------
to Indemnitee with respect to proceedings or claims initiated or brought
voluntarily by Indemnitee and not by way of defense, except with respect to
proceedings brought to establish or enforce a right to indemnification under
this Agreement or any other statute or law or otherwise as required under
Section 145 of the Delaware General Corporation Law, but such indemnification or
advancement of expenses may be provided by the Company in specific cases if the
Board of Directors has approved the initiation or bringing of such suit; or

        11.3  Lack of Good Faith. To indemnify Indemnitee for any expenses
              ------------------
incurred by the Indemnitee with respect to any proceeding instituted by
Indemnitee to enforce or interpret this

                                                                             -5-
<PAGE>

Agreement, if a court of competent jurisdiction determines that each of the
material assertions made by the Indemnitee in such proceeding was not made in a
good faith or was frivolous;

       11.4  Insured Claims. To indemnify Indemnitee for expenses or liabilities
             --------------
of any type whatsoever (including, but not limited to, judgments, fines, ERISA
excise taxes or penalties, and amounts paid in settlement) which have been paid
directly to Indemnitee by an insurance carrier under a policy of officers' and
directors' liability insurance maintained by the Company; or

       11.5  Claims Under Section 16(b). To indemnify Indemnitee for expenses
             --------------------------
and the payment of profits arising from the purchase and sale by Indemnitee of
securities in violation of Section 16(b) of the Securities Exchange Act of 1934,
as amended, or any similar successor statute.

Section 12: Miscellaneous.
            -------------

       12.1  Amendments. This Agreement may be amended only by means of a
             ----------
writing signed by both the Company and the Indemnitee.

       12.2  Retroactive Effect. This Agreement covers all Proceedings that
             ------------------
either now have been or later may be commenced, including any Proceeding
relating to any past act or omission of the Indemnitee that has not yet resulted
in commencement or threat of a Proceeding.

       12.3  Savings Clause. Each provision of this Agreement is a separate and
             --------------
distinct agreement, independent of all other provisions. If this Agreement or
any such provision shall be deemed invalid, illegal or unenforceable in any
respect, the validity, legality and enforceability of the remaining provisions
shall not be affected or impaired in any way, and the Company shall nevertheless
indemnify the Indemnitee as to Expenses, judgments and fines and similar
penalties with respect to any Proceeding to the full extent permitted by any
applicable portion of this Agreement that shall not have been invalidated and to
the full extent permitted by applicable law. In the event of any whole or
partial invalidation, illegality or unenforceability of this Agreement, there
shall be added automatically to this Agreement a provision or provisions as
similar to such invalid, illegal or unenforceable provision, both in terms and
effect, as may be possible and be valid, legal and enforceable.

       12.4  Mutual Acknowledgment. Both the Company and Indemnitee acknowledge
             ---------------------
that in certain instances, federal law or applicable public policy may prohibit
the Company from indemnifying Indemnitee under this Agreement or otherwise.
Indemnitee understands and acknowledges that the Company has undertaken or may
be required in the future to undertake to the Securities and Exchange Commission
to submit the question of indemnification to a court in certain circumstances
for a determination of the Company's right under public policy to indemnify
Indemnitee.

       12.5  Successors and Assigns. This Agreement shall be binding on, and
             ----------------------
inure to the benefit of, the successors and assigns of the Company, whether by
operation of law or otherwise, and the estate, heirs and personal
representatives of the Indemnitee.

                                                                             -6-
<PAGE>

       12.6  Governing Law. This Agreement shall be governed in all respects,
             -------------
including validity, interpretation and effect, by the laws of this State of
Delaware.

       12.7  Merger Clause. Except for the Company's Restated Articles of
             -------------
Incorporation and Restated Bylaws, this Agreement constitutes the entire
understanding of the parties and supersedes all prior understandings and
agreements, written or oral, between the parties with respect to the subject
matter of this Agreement.

       12.8  No Duplication of Payments. The Company shall not be liable under
             --------------------------
this Agreement to make any payment in connection with any claim made against the
Indemnitee to the extent that the Indemnitee has otherwise received payment
(under any insurance policy, Bylaw, or otherwise) of the amounts otherwise
indemnifiable hereunder.

       12.9  Subrogation. In the event of payment under this Agreement, the
             -----------
Company shall be subrogated to the extent of such payment to all of the rights
of recovery of the Indemnitee, who shall execute all papers required and shall
do everything that may be necessary or appropriate to enable the Company
effectively to bring suit to enforce such rights.

       12.10 Counterparts. This Agreement may be executed in counterparts, each
             ------------
of which shall be deemed an original, but all of which taken together shall
constitute but one and the same instrument.

                                                                             -7-
<PAGE>

     IN WITNESS WHEREOF, the parties hereto have executed this Agreement as of
the date first above written.

INFERENCE CORPORATION
(a Delaware corporation)

By: ____________________________________

INDEMNITEE

________________________________________

                                                                             -8-

<PAGE>

                                                                   Exhibit 10.47


                           INDEMNIFICATION AGREEMENT

     This Indemnification Agreement (this "Agreement") is made as of the 20th
day of January, 2000, between Inference Corporation, a Delaware corporation (the
"Company") and Philip Ranger ("Indemnitee").

                               BACKGROUND FACTS

     The Indemnitee currently is serving as a director and/or officer of the
Company and the Company wishes the Indemnitee to continue in such capacity.
Article IX of the Company's Certificate of Incorporation, as amended, authorizes
the Company to indemnify Indemnitee to the fullest extent permitted by
applicable law and to enter into binding agreements with Indemnitee to provide
such indemnification.  In order to induce the Indemnitee to continue to serve as
a director and/or officer of the Company and in consideration of Indemnitee's
continued service, the Company and the Indemnitee hereby agree as follows:

Section 1:  Definitions.
            -----------

     As used in this Agreement:

     1.1  Proceeding.  The term "Proceeding" includes any threatened, pending or
          ----------
completed action, suit or proceeding, any appeal therefrom and any inquiry or
investigation, whether conducted by the Company or otherwise, that the
Indemnitee in good faith believes might lead to the institution of any such
action, suit or proceeding, whether brought by or in the right of the Company to
procure a judgment in its favor or brought by any third party or otherwise and
whether of a civil, criminal, administrative or investigative nature, in which
the Indemnitee is or may be or may have been involved as a party or otherwise by
reason of any action taken by Indemnitee or of any inaction on Indemnitee's part
while acting as a director, officer, employee or agent of the Company or any
subsidiary of the Company, or while acting at the request of the Company as a
director, officer, employee, partner, trustee or agent of any other corporation,
partnership, joint venture, trust or other enterprise (as defined in Section
1.3, below), regardless of whether Indemnitee is acting or serving in any such
capacity at the time any Expenses (as defined in Section 1.2, below) are
incurred for which indemnification may be provided under this Agreement.

     1.2  Expenses.  The term "Expenses" includes all costs, charges and
          --------
expenses actually and reasonably incurred by or on behalf of the Indemnitee in
connection with any Proceeding, including, without limitation, attorneys' fees,
disbursements and retainers, accounting and witness fees, travel and deposition
costs, expenses of investigations, judicial or administrative proceedings or
appeals, amounts paid in settlement by or on behalf of the Indemnitee (if such
settlement is approved in advance by the Company, which approval shall not
unreasonably be withheld), and any expenses of establishing a right to
indemnification pursuant to this Agreement or otherwise, including reasonable
compensation for time spent by the Indemnitee in connection with the
investigation, defense or appeal of a Proceeding or action for indemnification
for which Indemnitee is not otherwise compensated by the Company or any third
party; provided, however, that the term "Expenses" shall not include (i) any
judgments and fines and similar penalties against the Indemnitee or (ii) any
<PAGE>

expenses, amounts paid in settlement, attorneys' fees or disbursements, or any
other costs whatsoever incurred in connection with any Proceeding insofar as
such Proceeding is based on a violation by the Indemnitee of Section 16 of the
Securities Exchange Act of 1934, as amended.

     1.3  Other Terms.  The term "other enterprise" includes employee benefit
          -----------
plans; the term "fines" includes any excise tax assessed with respect to any
employee benefit plan; the term "serving at the request of the Company" includes
any service as a director, officer, employee or agent of the Company or any of
its subsidiaries that imposes duties on, or involves services by, such director,
officer, employee or agent with respect to an employee benefit plan, its
participants or beneficiaries; and a person who acted in good faith and in a
manner such person reasonably believed to be in the interests of the
participants and beneficiaries of any employee benefit plan shall be deemed to
have acted in a manner "reasonably believed to be in the best interests" of the
Company or any of its subsidiaries as such term is used in this Agreement.

Section 2:  General Right to Indemnification.  The Company shall indemnify the
            --------------------------------
Indemnitee against Expenses, judgments and fines and other amounts actually and
reasonably incurred in connection with any Proceedings to the full extent
permitted by federal law and any applicable law as from time to time in effect.
Without limiting the generality of the foregoing, the Company shall also
indemnify the Indemnitee in accordance with the provisions set forth below.

Section 3:  Proceedings Other than by or in the Right of the Company.  If the
            --------------------------------------------------------
Indemnitee was or is a party or is threatened to be made a party to, or is
otherwise involved in, any Proceeding (other than an action by or in the right
of the Company to procure a judgment in its favor), the Company shall indemnify
Indemnitee against all Expenses, judgments, fines, settlements and other amounts
actually and reasonably incurred in connection with such Proceeding if
Indemnitee acted in good faith and in a manner Indemnitee reasonably believed to
be in or not opposed to the best interests of the Company and, in the case of a
criminal proceeding, had no reasonable cause to believe Indemnitee's conduct was
unlawful.  The termination of any Proceeding by judgment, order, settlement,
conviction or upon a plea of nolo contendere or its equivalent shall not, of
itself, create a presumption that the Indemnitee did not act in good faith and
in a manner the Indemnitee reasonably believed to be in the best interests of
the Company or that the Indemnitee had reasonable cause to believe that
Indemnitee's conduct was unlawful.

Section 4:  Proceedings by or in the Right of the Company.  If the Indemnitee
            ---------------------------------------------
was or is a party or is threatened to be made a party to, or is otherwise
involved in, any Proceeding by or in the right of the Company or any subsidiary
of the Company to procure a judgment in its favor, by reason of the fact that
Indemnitee is or was a director, officer, employee or agent of the Company, or
any subsidiary of the Company, or is or was serving at the request of the
Company as a director, officer, employee or agent of another corporation,
partnership, joint venture, trust or other enterprise, the Company shall
indemnify Indemnitee against all Expenses relating to the Proceeding if
Indemnitee acted in good faith in a manner Indemnitee reasonably believed to be
in or not opposed to the best interests of the Company and its shareholders;
however, no indemnification shall be made with respect to any claim, issue or
matter as to which Indemnitee shall have been adjudged to be liable to the
Company in the performance of Indemnitee's duty to the Company and its
shareholders unless the court in which such Proceeding is or was pending shall
determine upon application that in view of all the circumstances

                                                                             -2-
<PAGE>

of the case, Indemnitee is fairly and reasonably entitled to indemnity for
Expenses, and then only to the extent that the court shall determine. In
addition, no indemnification shall be made (i) with respect to amounts paid in
settling or otherwise disposing of a pending action without court approval and
(ii) with respect to Expenses incurred in defending a pending action which is
settled or otherwise disposed of without court approval.

Section 5:  Indemnification for Expenses of Successful Party.  Notwithstanding
            ------------------------------------------------
the other provisions of this Agreement, to the extent that Indemnitee has been
successful on the merits in defense of any Proceeding or of any claim, issue or
matter forming part of any Proceeding, Indemnitee shall be indemnified against
Expenses actually and reasonably incurred by Indemnitee in connection therewith
to the fullest extent permitted by applicable law.

Section 6:  Adverse Determination.  Any indemnification under Sections 3 and 4
            ---------------------
hereof shall be paid by the Company in accordance with Section 8 unless (i) a
determination is made that indemnification is not proper because the Indemnitee
has not met the applicable standard of conduct set forth in Sections 3 and 4,
or (ii) with respect to indemnification under Section 4, the Indemnitee shall
have been adjudged to be liable to the Company, and the court in which such
Proceeding is or was pending has determined upon application that, in view of
all the circumstances of the case, the Indemnitee is not entitled to indemnity.
The determination set forth in (i) above shall be made no later than the end of
the thirty-day period set forth in Section 8.2 by any of the following: (1) with
respect to a person who is a director or officer at the time of such
determination (a) by a majority vote of the directors who are not parties to
such Proceeding, even if less than a quorum, (b) by a committee of such
directors designated by majority vote of such directors, even though less than a
quorum, (c) if there are no such directors or if such directors so direct, by a
written opinion of independent legal counsel, or (d) by approval of the
Company's stockholders with the shares owned by the Indemnitee not being
entitled to vote thereon or (ii) with respect to employees and agents who are
not directors or officers at the time of such determination, by any person or
persons having corporate authority to act on the matter, including the foregoing
authorized persons, or (iii) with respect  to all employees and agents whether
or not such employees and agents are officers or directors of the Company at the
time of such determination, by the court in which such Proceeding is or was
pending, if such is the case, upon application made by the Company or the
Indemnitee or the attorney or other person rendering services in connection with
the defense, whether or not such application by the Indemnitee, attorney or
other person is opposed by the Company.]

Section 7:  Reliance on Books, Records and Other Information.  The Indemnitee
            ------------------------------------------------
shall be presumed to have acted in good faith and in a manner Indemnitee
reasonably believed to be in or not opposed to the best interests of the
Company, or, with respect to any criminal action or proceeding, to have had no
reasonable cause to believe Indemnitee's conduct was unlawful, if Indemnitee's
action is or was based on the records or books of account of the Company (other
than such records or such books of account which the Indemnitee prepared or was
responsible for preparing) with respect to which the Indemnitee may be affected
by a Proceeding, including financial statements, or on information supplied to
Indemnitee by executive officers of the Company in the course of their duties,
or on the written advice of legal counsel for the Company or on information or
records given or reports made to the Company by an independent certified public
accountant or by other expert selected with reasonable care by the Company.  The
provisions of this Section shall not be deemed exclusive or to

                                                                             -3-
<PAGE>

limit in any way the other circumstances in which the Indemnitee may be deemed
to have met any applicable standard of conduct. For purposes of this Section 7,
the term "Company" includes any other enterprise.

Section 8:  Procedure for Indemnification.
            -----------------------------

     8.1  Advances.  Expenses to which an Indemnitee is entitled to
          --------
indemnification under Sections 2, 3 and 4 shall be paid promptly by the Company
in advance of any final disposition of the Proceeding upon receipt by the
Company of written documentation of the Indemnitee's obligation to pay such
Expenses; provided, however, that Indemnitee hereby undertakes to repay all
amounts so advanced if it shall be determined ultimately that the Indemnitee is
not entitled to be indemnified pursuant to this Agreement.

     8.2  Payment Within 30 Days.  After the final disposition of any
          ----------------------
Proceeding, the Indemnitee may send to the Company a written request for
indemnification, accompanied by written documentation of the Indemnitee's
obligation to pay the Expenses, judgments and fines and similar penalties for
which indemnification is requested. No later than 30 days following receipt by
the Company of such request, the Company shall pay the Expenses, judgments and
fines and similar penalties or reimburse the Indemnitee therefor (as the case
may be) unless, during such 30-day period (i) the Company determines that the
indemnification request is not permitted by the laws of the State of Delaware
then in effect, or (ii) with respect to indemnification under Sections 3 and 4,
the adverse determination described in Section 6 is made.

     8.3  Actions to Enforce this Agreement.  In any action by the Indemnitee to
          ---------------------------------
enforce this Agreement, the Company shall bear the burden of proving that any
applicable standard of conduct has not been met by the Indemnitee.  Neither the
failure of the Company to have made the determination required pursuant to
Section 6, nor any determination made pursuant to Section 6 shall create a
presumption that the Indemnitee has or has not met any applicable standard of
conduct.

Section 9:  Other Rights.  The rights of the Indemnitee under this Agreement
            ------------
shall not be deemed exclusive of any other rights to which Indemnitee may be
entitled under any law (common or statutory), provision of the Company's
Certificate of Incorporation, as amended, or Bylaws, vote of stockholders or
Board of Directors of the Company or otherwise, both as to action in
Indemnitee's official capacity and as to action in another capacity while
holding such office or while employed by or acting as agent for the Company in
any capacity.

Section 10: Notice to the Company; Defense of Proceeding.
            --------------------------------------------

     10.1 Notice.  The Indemnitee shall, as a condition precedent to
          ------
Indemnitee's right to indemnification hereunder, provide prompt written notice
to the Company of any Proceeding in connection with which Indemnitee may assert
a right to be indemnified under this Agreement. Such notice shall be deemed to
have been provided if mailed by domestic certified mail, postage prepaid, to
Inference Corporation, at 100 Rowland Way, Novato, California 94945 (or to such
other address as the Company may specify in writing to the Indemnitee).
Indemnitee shall give the Company such information and cooperation as it may
reasonably require. The omission to so notify the Company

                                                                             -4-
<PAGE>

will not relieve the Company from any liability which it may have to Indemnitee
under this Agreement or otherwise.

     10.2  Defense of Proceeding.  With respect to any Proceeding:
           ---------------------

          (i)   The Company shall be entitled to participate in the Proceeding
at its own expense.

          (ii)  Except as otherwise provided below, the Company shall be
entitled to assume the defense of such Proceeding, with counsel reasonably
satisfactory to the Indemnitee, to the extent that it may wish. After notice
from the Company to the Indemnitee of such assumption, during the Company's good
faith active defense the Company shall not be liable to the Indemnitee under
this Agreement for any Expenses subsequently incurred by Indemnitee in
connection with such defense. The Indemnitee shall have the right to employ
separate counsel in the Proceeding, but the fees and expenses of such counsel
incurred after such assumption shall be at the expense of the Indemnitee, unless
(a) such employment has been authorized in writing by the Company, or (b) the
Indemnitee shall have reasonably concluded that there may be a conflict of
interest between the Company and the Indemnitee in the conduct of the defense of
the Proceeding.

          (iii) The Company shall not be required to indemnify the Indemnitee
under this Agreement for any amounts paid in settlement of any Proceeding
effected without its prior written consent. If the Indemnitee does not promptly
offer to settle a Proceeding on a basis that the Board of Directors has
approved, the Company shall not be liable to pay any Expenses incurred
thereafter in connection with that Proceeding.

          (iv)  The Company shall not settle any Proceeding which would impose
any penalty or limitation on the Indemnitee without the Indemnitee's written
consent.

Section 11:  Exceptions.  Any other provisions herein to the contrary
             ----------
notwithstanding, the Company shall not be obligated pursuant to the terms of
this Agreement:

     11.1  Excluded Acts.  To indemnify Indemnitee for any acts or omissions or
           -------------
transactions from which a director, officer, employee or agent may not be
relieved of liability under the applicable law.

     11.2  Claims Initiated by Indemnitee.  To indemnify or advance expenses to
           ------------------------------
Indemnitee with respect to proceedings or claims initiated or brought
voluntarily by Indemnitee and not by way of defense, except with respect to
proceedings brought to establish or enforce a right to indemnification under
this Agreement or any other statute or law or otherwise as required under
Section 145 of the Delaware General Corporation Law, but such indemnification or
advancement of expenses may be provided by the Company in specific cases if the
Board of Directors has approved the initiation or bringing of such suit; or

     11.3  Lack of Good Faith.  To indemnify Indemnitee for any expenses
           ------------------
incurred by the Indemnitee with respect to any proceeding instituted by
Indemnitee to enforce or interpret this

                                                                             -5-
<PAGE>

Agreement, if a court of competent jurisdiction determines that each of the
material assertions made by the Indemnitee in such proceeding was not made in a
good faith or was frivolous;

     11.4  Insured Claims.  To indemnify Indemnitee for expenses or
           --------------
liabilities of any type whatsoever (including, but not limited to, judgments,
fines, ERISA excise taxes or penalties, and amounts paid in settlement) which
have been paid directly to Indemnitee by an insurance carrier under a policy of
officers' and directors' liability insurance maintained by the Company; or

     11.5  Claims Under Section 16(b).  To indemnify Indemnitee for expenses
           --------------------------
and the payment of profits arising from the purchase and sale by Indemnitee of
securities in violation of Section 16(b) of the Securities Exchange Act of 1934,
as amended, or any similar successor statute.

Section 12:  Miscellaneous.
             -------------
     12.1  Amendments.  This Agreement may be amended only by means of a writing
           ----------
signed by both the Company and the Indemnitee.

     12.2  Retroactive Effect.  This Agreement covers all Proceedings that
           ------------------
either now have been or later may be commenced, including any Proceeding
relating to any past act or omission of the Indemnitee that has not yet resulted
in commencement or threat of a Proceeding.

     12.3  Savings Clause.  Each provision of this Agreement is a separate and
           --------------
distinct agreement, independent of all other provisions.  If this Agreement or
any such provision shall be deemed invalid, illegal or unenforceable in any
respect, the validity, legality and enforceability of the remaining provisions
shall not be affected or impaired in any way, and the Company shall nevertheless
indemnify the Indemnitee as to Expenses, judgments and fines and similar
penalties with respect to any Proceeding to the full extent permitted by any
applicable portion of this Agreement that shall not have been invalidated and to
the full extent permitted by applicable law.  In the event of any whole or
partial invalidation, illegality or unenforceability of this Agreement, there
shall be added automatically to this Agreement a provision or provisions as
similar to such invalid, illegal or unenforceable provision, both in terms and
effect, as may be possible and be valid, legal and enforceable.

     12.4  Mutual Acknowledgment.  Both the Company and Indemnitee acknowledge
           ---------------------
that in certain instances, federal law or applicable public policy may prohibit
the Company from indemnifying Indemnitee under this Agreement or otherwise.
Indemnitee understands and acknowledges that the Company has undertaken or may
be required in the future to undertake to the Securities and Exchange Commission
to submit the question of indemnification to a court in certain circumstances
for a determination of the Company's right under public policy to indemnify
Indemnitee.

     12.5  Successors and Assigns.  This Agreement shall be binding on, and
           ----------------------
inure to the benefit of, the successors and assigns of the Company, whether by
operation of law or otherwise, and the estate, heirs and personal
representatives of the Indemnitee.

                                                                             -6-
<PAGE>

     12.6  Governing Law.  This Agreement shall be governed in all respects,
           -------------
including validity, interpretation and effect, by the laws of this State of
Delaware.

     12.7  Merger Clause.  Except for the Company's Restated Articles of
           -------------
Incorporation and Restated Bylaws, this Agreement constitutes the entire
understanding of the parties and supersedes all prior understandings and
agreements, written or oral, between the parties with respect to the subject
matter of this Agreement.

     12.8  No Duplication of Payments.  The Company shall not be liable under
           --------------------------
this Agreement to make any payment in connection with any claim made against the
Indemnitee to the extent that the Indemnitee has otherwise received payment
(under any insurance policy, Bylaw, or otherwise) of the amounts otherwise
indemnifiable hereunder.

     12.9  Subrogation.  In the event of payment under this Agreement, the
           -----------
Company shall be subrogated to the extent of such payment to all of the rights
of recovery of the Indemnitee, who shall execute all papers required and shall
do everything that may be necessary or appropriate to enable the Company
effectively to bring suit to enforce such rights.

     12.10 Counterparts.  This Agreement may be executed in counterparts, each
           ------------
of which shall be deemed an original, but all of which taken together shall
constitute but one and the same instrument.

                                                                             -7-
<PAGE>

     IN WITNESS WHEREOF, the parties hereto have executed this Agreement as of
the date first above written.

INFERENCE CORPORATION
(a Delaware corporation)


By: ____________________________________
     Charles W. Jepson
     President & Chief Executive Officer



INDEMNITEE



_______________________________________
Philip Ranger
Vice President and Chief Financial Officer

                                                                             -8-

<PAGE>

                                                                   EXHIBIT 10.51

                             SETTLEMENT AGREEMENT

          This Settlement Agreement (the "Agreement") is entered into as of
November 18, 1999 by and between Mark A. Wolf ("Wolf") and Inference
Corporation, a Delaware corporation (the "Company").

                                R E C I T A L S
                                - - - - - - - -

          A.  Effective as of July 10, 1999, Wolf and the Company entered into
that certain Employment Agreement (the "Employment Agreement").

          B.  Wolf desires to resign from all of his executive officer position
with the Company as of the date hereof and to resign his employment duties with
the Company effective December 31, 1999.

          C.  In connection with Wolf's resignation, the parties desire to enter
into this Agreement and amend the Employment Agreement as set forth below.

                               A G R E E M E N T
                               - - - - - - - - -

          NOW, THEREFORE, in consideration of the foregoing, and for other good
and valuable consideration, the receipt and sufficiency of which is hereby
acknowledged, the parties agree as follows:

          1.  Notice of Resignation; Transition.
              ---------------------------------

              (a) Wolf hereby provides notice to the Company that he resigns
from his position as the Company's Vice President, Chief Financial Officer and
Secretary as of the date hereof and resigns all of his employment duties with
the Company effective December 31, 1999 ("Employment Termination Date").

              (b) Wolf and the Company acknowledge and agree that Wolf cannot
revoke his resignation provided in Paragraph 1(a) and that Wolf's employment
with the Company will terminate on the Employment Termination Date.

          2.  Severance Benefits.  Wolf hereby waives all termination benefits
              ------------------
under the employment agreement (including but not limited to section I.2
thereof) of agrees to the following severance benefits:
<PAGE>

               "(a) Within five (5) business days following the date of
     termination, the Company shall pay to Executive as severance pay in a lump
     sum cash payment, $58,750; and

               (b)  The Company shall maintain, at the Company's expense, in
     full force and effect, for the Executive's continued benefits for 6 months
     after the date of termination, all life insurance, medical, health and
     accident, and disability plans, programs or arrangements in which the
     Executive was entitled to participate immediately prior to the date of
     termination, provided that the Executive's continued participation is
     possible under the general terms and provisions of such plans and programs.
     In the event that the Executive's participation in any such plan or program
     is barred, the Company shall arrange to provide the Executive with benefits
     substantially similar to those which the Executive was entitled to receive
     under such plans or programs.  Subsequent health insurance benefits will be
     in accordance with COBRA."

               (c)  The Company shall pay Wolf all unused accrued vacation and
     Wolf shall have 90 days to exercise his vested options as detailed on his
     option summary report.

          3.   Waiver Under Employment Agreement.  Except for the continuing
               ---------------------------------
obligations of Wolf under Article II of the Employment Agreement, which Wolf
hereby reaffirms, and the continuing obligations of the Company under Article IV
of the Employment Agreement, as amended hereby, the parties agree that the
Employment Agreement shall be terminated in its entirety as of the Employment
Termination Date and both parties expressly waive any notice periods for
termination of the Employment Agreement.

          4.   Return of Company Property; Expenses.
               ------------------------------------

               (a)  Wolf covenants that on or prior to the Employment
Termination Date he shall return all Company property, equipment and documents
in his possession or under his control, including, but not limited to, keys,
credit cards, telephone calling cards, manuals, books, notebooks, financial
statements, reports, samples, pricing lists, and other property of the Company;
provided, however, Wolf shall be allowed to retain (i) the laptop computer
currently being used by Wolf in his office, (ii) the desktop computer and laser
jet printer in Wolf's home office, (iii) the cellular phone in his possession
and (iv) the Palm Pilot.

               (b)  On or prior to the Employment Termination Date, Wolf shall
submit to the Company all business expenses outstanding as of December 31, 1999
for reconciliation and payment. The Company shall reimburse Wolf for business
expenses incurred thereafter only if such expenses are submitted and approved
before they are incurred.

                                       2
<PAGE>

          5.  Employment Agreement Options.  Notwithstanding the terms of the
              ----------------------------
Company's Amended and Restated 1993 Stock Option Plan, as amended, and the Stock
Option Agreements between the Company and Wolf, the 7,500 stock options granted
to Wolf on July 8, 1999 pursuant to the Employment Agreement shall vest
according to Section I.5 of the Employment Agreement notwithstanding Wolf's
termination of employment, i.e., on July 31, 2000 (or earlier), and, thereafter,
shall remain completely exercisable until October 31, 2000.

The options shall cease to be exercisable on November 1, 2000."


          6.  Release of Claims.
              -----------------

            The Employee agrees that the foregoing consideration represents
     settlement in full of all outstanding obligations owed to the  Employee by
     the Company.  The Employee and the Company, on behalf of themselves, and
     their respective heirs, family members, executors, officers, directors,
     employees, investors, shareholders, administrators, affiliates, divisions,
     subsidiaries, predecessor and successor corporations, and assigns, hereby
     fully and forever release each other and their respective heirs, family
     members, executors, officers, directors, employees, investors,
     shareholders, administrators, affiliates, divisions, subsidiaries,
     predecessor and successor corporations, and assigns, from, and agree not to
     sue concerning, any claim, duty, obligation or cause of action relating to
     any matters of any kind, whether presently known or unknown, suspected or
     unsuspected, that any of them may possess arising from any omissions, acts
     or facts that have occurred up until and including the Effective Date of
     this Agreement including, without limitation,

          (a) any and all claims relating to or arising from the Employee's
employment relationship with the Company and the termination of that
relationship;

          (b) any and all claims relating to, or arising from, the Employee's
right to purchase, or actual purchase of shares of stock of the Company,
including, without limitation, any claims for fraud, misrepresentation, breach
of fiduciary duty, breach of duty under applicable state corporate law, and
securities fraud under any state or federal law;

          (c) any and all claims for wrongful discharge of employment;
termination in violation of public policy; discrimination; breach of contract,
both express and implied; breach of a covenant of good faith and fair dealing,
both express and implied; promissory estoppel; negligent or intentional
infliction of emotional distress; negligent or intentional misrepresentation;
negligent or intentional interference with contract or prospective economic
advantage; unfair business practices; defamation; libel; slander; negligence;
personal injury; assault; battery; invasion of privacy; false imprisonment; and
conversion;

          (d) any and all claims for violation of any federal, state or
municipal statute, including, but not limited to, Title VII of the Civil Rights
Act of 1964, the Civil Rights Act of 1991, the Age Discrimination in Employment
Act of 1967, the Americans with Disabilities Act of 1990,

                                       3
<PAGE>

the Fair Labor Standards Act, the Employee Retirement Income Security Act of
1974, The Worker Adjustment and Retraining Notification Act, Older Workers
Benefit Protection Act; the California Fair Employment and Housing Act, and
Labor Code section 201, et seq. and section 970, et seq.;

          (e) any and all claims for violation of the federal, or any state,
constitution;

          (f) any and all claims arising out of any other laws and regulations
relating to employment or employment discrimination; and

          (g) any and all claims for attorneys' fees and costs.

The Company and the Employee agree that the release set forth in this section
shall be and remain in effect in all respects as a complete general release as
to the matters released.  This release does not extend to any obligations
incurred under this Agreement.


                  (e) The parties acknowledge that they may hereafter discover
facts different from or in addition to those they now know or believe to be true
with respect to the claims, demands, causes of action, obligations, damages and
liabilities of any nature whatsoever that are the subject of the releases set
forth in Section 6(a), and they expressly agree to assume the risk of the
possible discovery of additional or different facts, and agree that this
Agreement is and shall remain effective in all respects regardless of such
additional or different facts.

                  (f) The parties hereto acknowledge that this Agreement is a
settlement of possible past, present and future differences, disputes and claims
and is not an admission of liability by any of the parties hereto.

                  (g) Each party represents, warrants, and agrees that such
party has not made any assignment, and will not make any assignment, of any
claim, cause of action, right of action or any right of any kind whatsoever
which are the subject of the releases set forth in Section 6(a), and that no
other person or entity of any kind (other than as expressly mentioned above) had
or has any interest in any of the demands, obligations, actions, causes of
action, debts, liabilities, rights, contracts, damages, attorneys' fees, costs,
expenses, losses or claims referred to herein.

                  (h) Each party represents and warrants that no complaints,
charges, or lawsuits have been filed by or on behalf of such party against the
other party or any of the individuals or entities associated or affiliated with
such other party as set forth in Section 6(a).

                  (i) Section 1542 of the California Civil Code provides as
follows:

          A GENERAL RELEASE DOES NOT EXTEND TO CLAIMS WHICH THE CREDITOR DOES
          NOT KNOW OR SUSPECT TO EXIST IN HIS FAVOR AT THE TIME OF EXECUTING THE
          RELEASE, WHICH IF KNOWN BY HIM MUST HAVE MATERIALLY AFFECTED HIS
          SETTLEMENT WITH THE DEBTOR.

                                       4
<PAGE>

Each party expressly waives the provisions of Section 1542 of the California
Civil Code and all claims heretofore arising, known or unknown, and voluntarily
and expressly releases each person released from liability by such party under
Section 6(a) from all liability on claims arising out of any such matters.

          7.  Acknowledgment of Waiver of Claims Under ADEA.  Employee
              ---------------------------------------------
acknowledges that he is waiving and releasing any rights he may have under the
Age Discrimination in Employment Act of 1967 ("ADEA") and that this waiver and
release is knowing and voluntary.  Employee and the Company agree that this
waiver and release does not apply to any rights or claims that may arise under
ADEA after the Effective Date of this Agreement.  Employee acknowledges that the
consideration given for this waiver and release Agreement is in addition to
anything of value to which Employee was already entitled.  Employee further
acknowledges that he has been advised by this writing that (a) he should consult
with an attorney prior to executing this Agreement; (b) he has at least twenty-
                 -----
one (21) days within which to consider this Agreement; (c) he has at least seven
(7) days following the execution of this Agreement by the parties to revoke the
Agreement; and (d) this Agreement shall not be effective until the revocation
period has expired.


          8.  Assistance/Cooperation with Litigation.  In connection with the
              --------------------------------------
Company's participation in pending or future litigation relating to events which
occurred during Wolf's employment or about which Wolf has information, Wolf
agrees to cooperate fully and devote all time which may be reasonably required
in the preparation, prosecution or defense of the Company's case, including, but
not limited to, the execution of truthful declarations or providing information
and/or documents requested by the Company; provided, however, that such
                                           --------
assistance does not interfere with Wolf's other business commitments; and
provided further, that Wolf shall be reimbursed for all reasonable expenses
- ----------------
incurred in providing such assistance, which must be discussed with the Company
before they are incurred.


          9.  Legal Representation.  Wolf has been advised to consult with an
              --------------------
attorney prior to executing this Agreement.  Wolf has had the opportunity to
receive the advice of independent legal counsel prior to the execution of this
Agreement, and Wolf understands the terms and provisions of this Agreement and
its nature and effect.

          10. Notices.  All notices, requests, or other communications
              -------
(collectively "Notices") which are given with respect to this Agreement shall be
in writing and shall be personally served or deposited in the United States
mail, registered or certified, return receipt requested, postage prepaid,
addressed as set forth below, or such other address as such party shall have
specified most recently by written notice. Notice shall be deemed given on the
date of service if personally served. Notice mailed as provided herein shall be
deemed given on the third business day following the date so mailed.

                                       5
<PAGE>

          To Company:    Inference Corporation
                         100 Rowland Way
                         Novato, California 94945
                         Attn: President

          To Wolf:       Mark A. Wolf
                         222 Simon Drive
                         Petaluma, California 94952

          11.  Governing Law.  This Agreement shall be governed by, and
               -------------
construed and enforced in accordance with, the internal laws of the State of
California applicable to agreements made and to be performed wholly within the
State of California.  The sole forum for resolving disputes arising under or
relating to this Agreement shall be the Municipal and Superior Courts for the
County of Marin, California, or the Federal District Court for the Northern
District of California and all related appellate courts, and the parties hereby
consent to the jurisdiction of such courts and agree that venue shall be in
Marin County, California.

          12.  Modifications, Amendments, Waivers, and Extensions.  This
               --------------------------------------------------
Agreement may not be modified, changed or supplemented, nor may any obligations
hereunder be waived or extensions of time for performance granted, except by
written instrument signed by both parties to this Agreement or as otherwise
expressly permitted herein.  No waiver of any breach of any agreement or
provision of this Agreement shall be deemed a waiver of any preceding or
succeeding breach thereof or of any other agreement or provision contained in
this Agreement.  No extension of time for performance of any obligations or acts
shall be deemed an extension of the time for performance of any other
obligations or acts.

          13.  Attorneys' Fees. In the event any action in law or equity is
               ---------------
brought for the enforcement of this Agreement or in connection with any of the
provisions of this Agreement, the prevailing party shall be entitled to receive
from the other party all costs and expenses, including reasonable attorneys'
fees, reasonably incurred in connection with such action.

          14.  Assignment.  This Agreement may not be assigned or delegated by
               ----------
either party without the prior written consent of the other party.  Any
attempted assignment of this Agreement made without the prior written consent of
the other party shall be void.  Notwithstanding the foregoing provisions of this
Section, the Company may assign this Agreement to any entity controlling,
controlled by, or under common control with the Company without the prior
written consent of Wolf.

          15.  Partial Invalidity.  Any provision of this Agreement which is
               ------------------
found to be invalid or unenforceable by any court in any jurisdiction shall, as
to that jurisdiction, be ineffective to the extent of such invalidity or
unenforceability, and the invalidity or unenforceability of such provision shall
not affect the validity or enforceability of the remaining provisions of this
Agreement.

          16.  Miscellaneous.  This Agreement:
               -------------

                                       6
<PAGE>

               (a) constitutes the entire agreement and supersedes all prior
written or oral, and all contemporaneous oral agreements, understandings, and
negotiations between the parties with respect to the subject matter of this
Agreement;

               (b) may be executed in counterparts, each of which shall be
deemed an original and all of which shall constitute one and the same
instrument; and

               (c) is not intended to confer upon any person other than the
parties to this Agreement any rights or remedies under this Agreement.

No Cooperation.  Employee agrees he will not act in any manner that might damage
- --------------
the business of the Company.  Employee agrees that he will not counsel or assist
any attorneys or their clients in the presentation or prosecution of any
disputes, differences, grievances, claims, charges, or complaints by any third
party against the Company and/or any officer, director, employee, agent,
representative, shareholder or attorney of the Company, unless under a subpoena
or other court order to do so.

Non-Disparagement.  Each party agrees to refrain from any defamation, libel or
- -----------------
slander of the other, or tortuous interference with the contracts and
relationships of the other.

Confidential Information.  The Employee shall continue to maintain the
- ------------------------
confidentiality of all confidential and proprietary information of the Company
and shall continue to comply with the terms and conditions of the
Confidentiality Agreement between the Employee and the Company.  The Employee
shall return all the Company property and confidential and proprietary
information in his possession to the Company on the Effective Date of this
Agreement.

No Pending or Future Lawsuits.  The Employee represents that he has no lawsuits,
- -----------------------------
claims, or actions pending in his name, or on behalf of any other person or
entity, against the Company or any other person or entity referred to herein.
The Employee also represents that he does not intend to bring any claims on his
own behalf or on behalf of any other person or entity against the Company or any
other person or entity referred to herein.

Application for Employment.  The Employee understands and agrees that, as a
- --------------------------
condition of this Agreement, following the termination of the Payment Period he
shall not be entitled to any employment with the Company, its subsidiaries, or
any successor, and he hereby waives any right, or alleged right, of employment
or re-employment with the Company.  The Employee further agrees that he will not
apply for employment with the Company, its subsidiaries or related companies, or
any successor.

Confidentiality:  Except as required by applicable law, the Parties hereto each
- ---------------
agree to use their best efforts to maintain in confidence the existence of this
Agreement, the contents and terms of this Agreement, and the consideration for
this Agreement (hereinafter collectively referred to as "Settlement
Information"). Except as provided by applicable law, each Party hereto agrees to
take every reasonable precaution to prevent disclosure of any Settlement
Information to third parties, and each agrees that there will be no publicity,
directly or indirectly, concerning any Settlement Information. Except as
provided by applicable law, the Parties hereto agree to take every

                                       7
<PAGE>

precaution to disclose Settlement Information only to those employees, officers,
directors, attorneys, accountants, governmental entities, and family members who
have a reasonable need to know of such Settlement Information.

Tax Consequences.  The Company makes no representations or warranties with
- ----------------
respect to the tax consequences of the payment of any sums to the Employee under
the terms of this Agreement.  The Employee agrees and understands that he is
responsible for payment, if any, of local, state and/or federal taxes on the
sums paid hereunder by the Company and any penalties or assessments thereon.
The Employee further agrees to indemnify and hold the Company harmless from any
claims, demands, deficiencies, penalties, assessments, executions, judgments, or
recoveries by any government agency against the Company for any amounts claimed
due on account of the Employee's failure to pay federal or state taxes or
damages sustained by the Company by reason of any such claims, including
reasonable attorneys' fees.

Authority.  The Company represents and warrants that the undersigned has the
- ---------
authority to act on behalf of the Company and to bind the Company and all who
may claim through it to the terms and conditions of this Agreement.  The
Employee represents and warrants that he has the capacity to act on his own
behalf and on behalf of all who might claim through him to bind them to the
terms and conditions of this Agreement.  Each Party warrants and represents that
there are no liens or claims of lien or assignments in law or equity or
otherwise of or against any of the claims or causes of action released herein.

Severability.  In the event that any provision hereof becomes or is declared by
- ------------
a court of competent jurisdiction to be illegal, unenforceable or void, this
Agreement shall continue in full force and effect without said provision.

Entire Agreement.  This Agreement represents the entire agreement and
- ----------------
understanding between the Company and the Employee concerning the Employee's
separation from the Company, and supersedes and replaces any and all prior
agreements and understandings concerning the Employee's relationship with the
Company (except for the Confidentiality Agreement, which is not superseded or
replaced by this Agreement but remains in full force and effect) and his
compensation by the Company.

No Oral Modification.  This Agreement may only be amended in writing signed by
- --------------------
the Employee and the President of the Company.

Effective Date.  This Agreement is effective when executed by both the Parties.
- --------------

Counterparts.  This Agreement may be executed in counterparts, and each
- ------------
counterpart shall have the same force and effect as an original and shall
constitute an effective, binding agreement on the part of each of the
undersigned.

Voluntary Execution of Agreement.  This Agreement is executed voluntarily and
- --------------------------------
without any duress or undue influence on the part or behalf of the Parties
hereto, with the full intent of releasing all claims.  The Parties acknowledge
that:

          (h)  They have read this Agreement;

                                       8
<PAGE>

          (i) They have been represented in the preparation, negotiation, and
execution of this Agreement by legal counsel of their own choice or that they
have voluntarily declined to seek such counsel;

          (j) They understand the terms and consequences of this Agreement and
of the releases it contains;

          (k) They are fully aware of the legal and binding effect of this
Agreement.

          IN WITNESS WHEREOF, the parties have executed this Agreement as of the
day and year first above written.

                              "COMPANY"

                              INFERENCE CORPORATION, a Delaware corporation

                              By: ______________________________________________
                                  Charles W. Jepson, Chief Executive Officer

                              "WOLF"

                              __________________________________________________
                              Mark A. Wolf

                                       9

<PAGE>

                                                                   Exhibit 10.54


                             SETTLEMENT AGREEMENT


          This Settlement Agreement (the "Agreement") is entered into as of
November 4, 1999, by and between Steven Gal ("Gal") and Inference Corporation, a
Delaware corporation (the "Company").


                                R E C I T A L S
                                - - - - - - - -

          A.   Effective as of July 10, 1999, Gal and the Company entered into
that certain Employment Agreement (the "Employment Agreement").

          B.   Gal desires to resign from all of his executive officer position
with the Company as of the date hereof and to resign his employment duties with
the Company effective December 3, 1999.

          C.   In connection with Gal's resignation, the parties desire to enter
into this Agreement and amend the Employment Agreement as set forth below.


                               A G R E E M E N T
                               - - - - - - - - -

          NOW, THEREFORE, in consideration of the foregoing, and for other good
and valuable consideration, the receipt and sufficiency of which is hereby
acknowledged, the parties agree as follows:

          1.   Notice of Resignation; Transition.
               ---------------------------------

               (a)  Gal hereby provides notice to the Company that he resigns
from his position as the Company's Vice President, Marketing as of the date
hereof and resigns all of his employment duties with the Company effective
December 3, 1999 ("Employment Termination Date").

               (b)  Gal agrees to assist the Company in effectuating a smooth
transition of his responsibilities and to provide such assistance reasonably
requested by the Company until the Employment Termination Date.

               (c)  Gal and the Company acknowledge and agree that Gal cannot
revoke his resignation provided in Paragraph 1(a) and that Gal's employment with
the Company will terminate on the Employment Termination Date.

               (d)  Gal and the Company acknowledge that Gal may seek
alternative employment in the field of customer relation management and that any
income derived from any alternative employment shall not be an off-set of any of
the sums payable by the Company to Gal under this Agreement.

                                       1
<PAGE>

          2.   Severance Benefits. Gal hereby waives all termination benefits
               ------------------
under the employment agreement (including but not limited to section I.2
thereof) of agrees to the following severance benefits:


               "(a) Concurrent with the execution of the Settlement Agreement
     dated as of November 4, 1999, the Company shall pay to Executive as
     severance pay in a lump sum cash payment, $140,667; and

               (b)  The Company shall maintain, at the Company's expense, in
     full force and effect, for the Executive's continued benefit until the
     earlier of (i) 6 months after the date of termination or (ii) the
     Executive's commencement of full time employment with a new employer, all
     life insurance, medical, health and accident, and disability plans,
     programs or arrangements in which the Executive was entitled to participate
     immediately prior to the date of termination, provided that the Executive's
     continued participation is possible under the general terms and provisions
     of such plans and programs.  In the event that the Executive's
     participation in any such plan or program is barred, the Company shall
     arrange to provide the Executive with benefits substantially similar to
     those which the Executive was entitled to receive under such plans or
     programs.  Subsequent health insurance benefits will be in accordance with
     COBRA."

          3.   Waiver Under Employment Agreement.  Except for the continuing
               ---------------------------------
obligations of Gal under Article II of the Employment Agreement, which Gal
hereby reaffirms, and the continuing obligations of the Company under Articles
III and IV of the Employment Agreement, as amended hereby, the parties agree
that the Employment Agreement shall be terminated in its entirety as of the
Employment Termination Date and both parties expressly waive any notice periods
for termination of the Employment Agreement.

          4.   Return of Company Property; Expenses.
               ------------------------------------

               (a)  Gal covenants that on or prior to the Employment Termination
Date he shall return all Company property, equipment and documents in his
possession or under his control, including, but not limited to, keys, credit
cards, telephone calling cards, manuals, books, notebooks, financial statements,
reports, samples, pricing lists, and other property of the Company; provided,
however, Gal shall be allowed to retain the laptop computer.

               (b)  On or prior to the Employment Termination Date, Gal shall
submit to the Company all business expenses outstanding as of December 3, 1999
for reconciliation and payment (which reconciliation and payment shall occur
within five days after Gal's submission of his business expenses). The Company
shall reimburse Gal for business expenses incurred after the Employment
Termination Date only if such expenses are submitted and approved before they
are incurred.

                                       2
<PAGE>

          5.   Employment Agreement Options.  Notwithstanding the terms of the
               ----------------------------
Company's Amended and Restated 1993 Stock Option Plan, as amended, and the Stock
Option Agreements between the Company and Gal, the 10,000 stock options granted
to Gal on July 8, 1999 pursuant to the Employment Agreement shall vest according
to Section I.5 of the Employment Agreement notwithstanding Gal's termination of
employment, i.e., on July 31, 2000 (or earlier), and, thereafter, shall remain
completely exercisable until October 31, 2000. The options shall cease to be
exercisable on November 1, 2000."



          6.   Release of Claims.  The Employee agrees that the foregoing
               -----------------
consideration represents settlement in full of all outstanding obligations owed
to the  Employee by the Company.  The Employee and the Company, on behalf of
themselves, and their respective heirs, family members, executors, officers,
directors, employees, investors, shareholders, administrators, affiliates,
divisions, subsidiaries, predecessor and successor corporations, and assigns,
hereby fully and forever release each other and their respective heirs, family
members, executors, officers, directors, employees, investors, shareholders,
administrators, affiliates, divisions, subsidiaries, predecessor and successor
corporations, and assigns, from, and agree not to sue concerning, any claim,
duty, obligation or cause of action relating to any matters of any kind, whether
presently known or unknown, suspected or unsuspected, that any of them may
possess arising from any omissions, acts or facts that have occurred up until
and including the Effective Date of this Agreement including, without
limitation,

               (a)  any and all claims relating to or arising from the
Employee's employment relationship with the Company and the termination of that
relationship;

               (b)  any and all claims relating to, or arising from, the
Employee's right to purchase, or actual purchase of shares of stock of the
Company, including, without limitation, any claims for fraud, misrepresentation,
breach of fiduciary duty, breach of duty under applicable state corporate law,
and securities fraud under any state or federal law;

               (c)  any and all claims for wrongful discharge of employment;
termination in violation of public policy; discrimination; breach of contract,
both express and implied; breach of a covenant of good faith and fair dealing,
both express and implied; promissory estoppel; negligent or intentional
infliction of emotional distress; negligent or intentional misrepresentation;
negligent or intentional interference with contract or prospective economic
advantage; unfair business practices; defamation; libel; slander; negligence;
personal injury; assault; battery; invasion of privacy; false imprisonment; and
conversion;

               (d)  any and all claims for violation of any federal, state or
municipal statute, including, but not limited to, Title VII of the Civil Rights
Act of 1964, the Civil Rights Act of 1991, the Age Discrimination in Employment
Act of 1967, the Americans with Disabilities Act of 1990, the Fair Labor
Standards Act, the Employee Retirement Income Security Act of 1974, The Worker

                                       3
<PAGE>

Adjustment and Retraining Notification Act, Older Workers Benefit Protection
Act; the California Fair Employment and Housing Act, and Labor Code section 201,
et seq. and section 970, et seq.;

               (e)  any and all claims for violation of the federal, or any
state, constitution;

               (f)  any and all claims arising out of any other laws and
regulations relating to employment or employment discrimination; and

               (g)  any and all claims for attorneys' fees and costs.
                         The Company and the Employee agree that the release set
forth in this section shall be and remain in effect in all respects as a
complete general release as to the matters released. This release does not
extend to any obligations incurred under this Agreement.


                         (h)  The parties acknowledge that they may hereafter
discover facts different from or in addition to those they now know or believe
to be true with respect to the claims, demands, causes of action, obligations,
damages and liabilities of any nature whatsoever that are the subject of the
releases set forth in Section 6(a), and they expressly agree to assume the risk
of the possible discovery of additional or different facts, and agree that this
Agreement is and shall remain effective in all respects regardless of such
additional or different facts.

                         (i)  The parties hereto acknowledge that this Agreement
is a settlement of possible past, present and future differences, disputes and
claims and is not an admission of liability by any of the parties hereto.

                         (j)  Each party represents, warrants, and agrees that
such party has not made any assignment, and will not make any assignment, of any
claim, cause of action, right of action or any right of any kind whatsoever
which are the subject of the releases set forth in Section 6(a), and that no
other person or entity of any kind (other than as expressly mentioned above) had
or has any interest in any of the demands, obligations, actions, causes of
action, debts, liabilities, rights, contracts, damages, attorneys' fees, costs,
expenses, losses or claims referred to herein.

                         (k)  Each party represents and warrants that no
complaints, charges, or lawsuits have been filed by or on behalf of such party
against the other party or any of the individuals or entities associated or
affiliated with such other party as set forth in Section 6(a).

                         (l)  Section 1542 of the California Civil Code provides
as follows:

               A GENERAL RELEASE DOES NOT EXTEND TO CLAIMS WHICH THE CREDITOR
               DOES NOT KNOW OR SUSPECT TO EXIST IN HIS FAVOR AT THE TIME OF
               EXECUTING THE RELEASE, WHICH IF KNOWN BY HIM MUST HAVE MATERIALLY
               AFFECTED HIS SETTLEMENT WITH THE DEBTOR.

Each party expressly waives the provisions of Section 1542 of the California
Civil Code and all claims heretofore arising, known or unknown, and voluntarily
and expressly releases each person

                                       4
<PAGE>

released from liability by such party under Section 6(a) from all liability on
claims arising out of any such matters.

          7.   Acknowledgment of Waiver of Claims Under ADEA.  Employee
               ---------------------------------------------
acknowledges that he is waiving and releasing any rights he may have under the
Age Discrimination in Employment Act of 1967 ("ADEA") and that this waiver and
release is knowing and voluntary.  Employee and the Company agree that this
waiver and release does not apply to any rights or claims that may arise under
ADEA after the Effective Date of this Agreement.  Employee acknowledges that the
consideration given for this waiver and release Agreement is in addition to
anything of value to which Employee was already entitled.  Employee further
acknowledges that he has been advised by this writing that (a) he should consult
with an attorney prior to executing this Agreement; (b) he has at least twenty-
                 -----
one (21) days within which to consider this Agreement; (c) he has at least seven
(7) days following the execution of this Agreement by the parties to revoke the
Agreement; and (d) this Agreement shall not be effective until the revocation
period has expired.

          8.   Assistance/Cooperation with Litigation.  In connection with the
               --------------------------------------
Company's participation in pending or future litigation relating to events which
occurred during Gal's employment or about which Gal has information, Gal agrees
to cooperate fully and devote all time which may be reasonably required in the
preparation, prosecution or defense of the Company's case, including, but not
limited to, the execution of truthful declarations or providing information
and/or documents requested by the Company; provided, however, that such
                                           --------
assistance does not interfere with Gal's other employment and/or business
commitments; and provided further, that Gal shall be reimbursed for all
                 ----------------
reasonable expenses incurred in providing such assistance, which must be
discussed with the Company before they are incurred.

          9.   Legal Representation.  Gal has been advised to consult with an
               --------------------
attorney prior to executing this Agreement.  Gal has had the opportunity to
receive the advice of independent legal counsel prior to the execution of this
Agreement, and Gal understands the terms and provisions of this Agreement and
its nature and effect.

          10.  Notices.  All notices, requests, or other communications
               -------
(collectively "Notices") which are given with respect to this Agreement shall be
in writing and shall be personally served or deposited in the United States
mail, registered or certified, return receipt requested, postage prepaid,
addressed as set forth below, or such other address as such party shall have
specified most recently by written notice.  Notice shall be deemed given on the
date of service if personally served.  Notice mailed as provided herein shall be
deemed given on the third business day following the date so mailed.

          To Company:    Inference Corporation
                         100 Rowland Way
                         Novato, California 94945
                         Attn: President

          To Gal:        Steven Gal
                         c/o Inference Corporation

                                       5
<PAGE>

                         100 Rowland Way
                         Novato, California 94945

          11.  Governing Law.  This Agreement shall be governed by, and
               -------------
construed and enforced in accordance with, the laws of the State of California.
Any and all controversies, disputes, and/or claims arising under or related to
this Agreement shall be resolved in accordance with Section IV.8 of the
Employment Agreement, i.e., by binding arbitration.

          12.  Modifications, Amendments, Waivers, and Extensions.  This
               --------------------------------------------------
Agreement may not be modified, changed or supplemented, nor may any obligations
hereunder be waived or extensions of time for performance granted, except by
written instrument signed by both parties to this Agreement or as otherwise
expressly permitted herein.  No waiver of any breach of any agreement or
provision of this Agreement shall be deemed a waiver of any preceding or
succeeding breach thereof or of any other agreement or provision contained in
this Agreement.  No extension of time for performance of any obligations or acts
shall be deemed an extension of the time for performance of any other
obligations or acts.

          13.  Attorneys' Fees. In the event any action in law or equity or any
               ---------------
arbitration proceeding is brought for the enforcement of this Agreement or in
connection with any of the provisions of this Agreement, the prevailing party
shall be entitled to receive from the other party all costs and expenses,
including reasonable attorneys' fees, reasonably incurred in connection with
such action.

          14.  Assignment.  This Agreement may not be assigned or delegated by
               ----------
either party without the prior written consent of the other party.  Any
attempted assignment of this Agreement made without the prior written consent of
the other party shall be void.  Notwithstanding the foregoing provisions of this
Section, the Company may assign this Agreement to any entity controlling,
controlled by, or under common control with the Company without the prior
written consent of Gal.

          15.  Partial Invalidity.  Any provision of this Agreement which is
               ------------------
found to be invalid or unenforceable by any court in any jurisdiction shall, as
to that jurisdiction, be ineffective to the extent of such invalidity or
unenforceability, and the invalidity or unenforceability of such provision shall
not affect the validity or enforceability of the remaining provisions of this
Agreement.

          16.  Miscellaneous.  This Agreement:
               -------------

               (a)  constitutes an amendment to the Employment Agreement and
constitutes the entire agreement and supersedes all prior written or oral, and
all contemporaneous oral agreements, understandings, and negotiations between
the parties with respect to the subject matter of this Agreement;

               (b)  may be executed in counterparts, each of which shall be
deemed an original and all of which shall constitute one and the same
instrument;

                                       6
<PAGE>

               (c)  to the extent that it is inconsistent with the Employment
Agreement, shall control; and

               (d)  is not intended to confer upon any person other than the
                    parties to this Agreement any rights or remedies under this
                    Agreement.

No Cooperation.  Employee agrees he will not intentionally and willingly damage
- --------------
the business of the Company.  Employee agrees that he will not counsel or assist
any attorneys or their clients in the presentation or prosecution of any
disputes, differences, grievances, claims, charges, or complaints by any third
party against the Company and/or any officer, director, employee, agent,
representative, shareholder or attorney of the Company, unless under a subpoena
or other court order to do so.

Non-Disparagement.  Each party agrees to refrain from any defamation, libel or
- -----------------
slander of the other, or tortious interference with the contracts and
relationships of the other.

Confidential Information.  The Employee shall continue to maintain the
- ------------------------
confidentiality of all confidential and proprietary information of the Company
and shall continue to comply with the terms and conditions of the
Confidentiality Agreement between the Employee and the Company.  The Employee
shall return all the Company property and confidential and proprietary
information in his possession to the Company on the Effective Date of this
Agreement.

No Pending or Future Lawsuits.  The Employee represents that he has no lawsuits,
- -----------------------------
claims, or actions pending in his name, or on behalf of any other person or
entity, against the Company or any other person or entity referred to herein.
The Employee also represents that he does not intend to bring any claims on his
own behalf or on behalf of any other person or entity against the Company or any
other person or entity referred to herein.

Application for Employment.  The Employee understands and agrees that, as a
- --------------------------
condition of this Agreement, following the termination of the Payment Period he
shall not be entitled to any employment with the Company, its subsidiaries, or
any successor, and he hereby waives any right, or alleged right, of employment
or re-employment with the Company.  The Employee further agrees that he will not
apply for employment with the Company, its subsidiaries or related companies, or
any successor.


Confidentiality:  Except as required by applicable law, the Parties hereto each
- ---------------
agree to use their best efforts to maintain in confidence the consideration for
this Agreement (hereinafter collectively referred to as "Settlement
Information").  Except as provided by applicable law, each Party hereto agrees
to take every reasonable precaution to prevent disclosure of any Settlement
Information to third parties, and each agrees that there will be no publicity,
directly or indirectly, concerning any Settlement Information. Except as
provided by applicable law, the Parties hereto agree to take every precaution to
disclose Settlement Information only to those employees, officers, directors,
attorneys, accountants, governmental entities, and family members who have a
reasonable need to know of such Settlement Information.

Tax Consequences.  The Company makes no representations or warranties with
- ----------------
respect to the tax consequences of the payment of any sums to the Employee under
the terms of this Agreement.  The Employee agrees and understands that he is
responsible for payment, if any, of local, state and/or

                                       7
<PAGE>

federal taxes on the sums paid hereunder by the Company and any penalties or
assessments thereon. The Employee further agrees to indemnify and hold the
Company harmless from any claims, demands, deficiencies, penalties, assessments,
executions, judgments, or recoveries by any government agency against the
Company for any amounts claimed due on account of the Employee's failure to pay
federal or state taxes or damages sustained by the Company by reason of any such
claims, including reasonable attorneys' fees.

Authority.  The Company represents and warrants that the undersigned has the
- ---------
authority to act on behalf of the Company and to bind the Company and all who
may claim through it to the terms and conditions of this Agreement.  The
Employee represents and warrants that he has the capacity to act on his own
behalf and on behalf of all who might claim through him to bind them to the
terms and conditions of this Agreement.  Each Party warrants and represents that
there are no liens or claims of lien or assignments in law or equity or
otherwise of or against any of the claims or causes of action released herein.

Severability.  In the event that any provision hereof becomes or is declared by
- ------------
a court of competent jurisdiction to be illegal, unenforceable or void, this
Agreement shall continue in full force and effect without said provision.

Entire Agreement.  This Agreement represents the entire agreement and
- ----------------
understanding between the Company and the Employee concerning the Employee's
separation from the Company, and supersedes and replaces any and all prior
agreements and understandings concerning the Employee's relationship with the
Company (except for the Confidentiality Agreement, which is not superseded or
replaced by this Agreement but remains in full force and effect) and his
compensation by the Company.

No Oral Modification.  This Agreement may only be amended in writing signed by
- --------------------
the Employee and the President of the Company.

Effective Date.  This Agreement is effective when executed by both the Parties.
- --------------

Counterparts.  This Agreement may be executed in counterparts, and each
- ------------
counterpart shall have the same force and effect as an original and shall
constitute an effective, binding agreement on the part of each of the
undersigned.

Voluntary Execution of Agreement.  This Agreement is executed voluntarily and
- --------------------------------
without any duress or undue influence on the part or behalf of the Parties
hereto, with the full intent of releasing all claims.  The Parties acknowledge
that:

          (h)  They have read this Agreement;

          (i)  They have been represented in the preparation, negotiation, and
execution of this Agreement by legal counsel of their own choice or that they
have voluntarily declined to seek such counsel;

          (j)  They understand the terms and consequences of this Agreement and
of the releases it contains;

                                       8
<PAGE>

          (k)  They are fully aware of the legal and binding effect of this
Agreement.



          IN WITNESS WHEREOF, the parties have executed this Agreement as of the
day and year first above written.

                              "COMPANY"

                              INFERENCE CORPORATION, a Delaware corporation


                              By:   ___________________________________________
                                    Charles W. Jepson, Chief Executive Officer



                              "GAL"


                              _________________________________________________
                              Steven.Gal

                                       9

<PAGE>

EXHIBIT 23.1

      CONSENT OF ERNST & YOUNG LLP, INDEPENDENT AUDITORS

We consent to the incorporation by reference in the Registration Statements
(Form S-8 No. 333-14843) pertaining to the Amended and Restated Inference
Corporation 1993 Stock Option Plan, (Form S-8 No. 333-01416) pertaining to the
Amended and Restated Inference Corporation 1993 Stock Option Plan, Fourth
Amended and Restated Inference Corporation Incentive Stock Option Plan and
Inference Corporation Nonstatutory Stock Option Plan and Stock Option
Agreements, and (Form S-8 No. 333-08451) pertaining to the Inference Corporation
Employee Stock Purchase Plan of our report dated February 18, 2000, except for
Note 12, as to which the date is March 16, 2000, with respect to the
consolidated financial statements of Inference Corporation included in the
Annual Report (Form 10-K) for the year ended January 31, 2000.

                                   /s/ ERNST & YOUNG LLP


Sacramento, California
April 5, 2000


<TABLE> <S> <C>

<PAGE>

<ARTICLE> 5

<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          JAN-31-2000
<PERIOD-START>                             FEB-01-1999
<PERIOD-END>                               JAN-31-2000
<CASH>                                      17,244,000
<SECURITIES>                                         0
<RECEIVABLES>                                4,299,000
<ALLOWANCES>                                         0
<INVENTORY>                                          0
<CURRENT-ASSETS>                            22,604,000
<PP&E>                                       7,063,000
<DEPRECIATION>                               5,205,000
<TOTAL-ASSETS>                              25,816,000
<CURRENT-LIABILITIES>                       10,826,000
<BONDS>                                              0
                                0
                                          0
<COMMON>                                        78,000
<OTHER-SE>                                  14,912,000
<TOTAL-LIABILITY-AND-EQUITY>                25,816,000
<SALES>                                      9,857,000
<TOTAL-REVENUES>                             22,948,00
<CGS>                                        1,011,000
<TOTAL-COSTS>                                7,544,000
<OTHER-EXPENSES>                             8,981,000
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                   0
<INCOME-PRETAX>                           (12,713,000)
<INCOME-TAX>                                         0
<INCOME-CONTINUING>                       (12,713,000)
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                              (12,713,000)
<EPS-BASIC>                                     (1.70)
<EPS-DILUTED>                                   (1.70)


</TABLE>


© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission