Compuware Schedules Conference Call with Company Management at 8:00 a.m. EDT, Wednesday, April 12, 2000

FARMINGTON HILLS, Mich. -- April 11, 2000 -- Compuware Corporation (NASDAQ:CPWR) announced today that it has scheduled a conference call with company management at 8:00 a.m., Wednesday, April 12, 2000 Eastern Daylight Time.

Should you wish to join in the conference call, the telephone number for calls originating in the United States is 888-889-6563. For those calls originating outside the United States, the number is 712-271-0866. The conference call password is COMPUWARE. A replay of the conference call will be available shortly after its conclusion. To reach the replay from the United States, call 888-325-4186. To reach the replay from outside of the United States, call 402-998-1251.

Compuware Corporation

With trailing 12-month revenues of more than $2 billion, Compuware is a world leader in the practical implementation of enterprise and e-commerce solutions. Compuware productivity solutions help 14,000 of the world's largest corporations more efficiently maintain and enhance their most critical business applications. Providing immediate and measurable return on information technology investments, Compuware products and services improve quality, lower costs and increase the speed at which systems can be developed, implemented and supported. Compuware employs more than 15,000 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.