Compuware Corporation to Announce Results for Third Quarter on January 22, 2002

FARMINGTON HILLS, Mich. -- January 18, 2002 -- Compuware Corporation (Nasdaq: CPWR) will report its third quarter fiscal results after market close on January 22, 2002. Compuware will hold a conference call at 5:00 p.m. Eastern Time (2200 GMT/UTC) to announce final financial results for the third quarter and provide an outlook for business going forward. The call is open to the public.

In order to access the conference call, interested parties from the United States should call 877-459-8388. For international access, the conference call number is +1-712-271-3620. The password for the conference call is Compuware. A webcast and conference call replay will also be available. For more information, visit the Compuware Corporation Investor Relations web site at http://www.compuware.com.

Compuware Corporation

Compuware Corporation, a multi-billion dollar company, provides business value through software and professional services that optimize productivity and reduce costs across the application life cycle. Meeting the rapidly changing needs of businesses of all sizes, Compuware’s market-leading solutions improve the quality, ease the integration and enhance the performance of distributed, e-business and enterprise software. Compuware employs approximately 13,000 information technology professionals worldwide. For more information about Compuware, please contact the corporate offices at 800-521-9353. You may also visit Compuware on the World Wide Web at http://www.compuware.com.