Compuware Corporation to Announce First Quarter Results

DETROIT--July 21, 2008--Compuware Corporation (NASDAQ: CPWR) today announced that it will report final results for its first quarter--ended June 30, 2008--after market-close on July 23, 2008. The company will also hold a conference call to discuss these results at 5:00 p.m. Eastern time (21:00 GMT) on
July 23.

To join the conference call, interested parties in the United States should call 800-398-9367. For international access, the conference call number is +1-612-288-0340. No password is required.

A conference call replay will also be available. The United States replay number will be 800-475-6701, and the international replay number will be +1-320-365-3844. The replay passcode will be 929143. Additionally, investors can listen to the conference call via webcast by visiting the Compuware Corporation Investor Relations web site at http://www.compuware.com.

Compuware Corporation

Compuware Corporation makes IT rock around the world, helping CIOs optimize IT performance to achieve business goals. Compuware solutions accelerate the development, improve the quality and enhance the performance of critical business systems while enabling CIOs to align and govern the entire IT portfolio, increasing efficiency, cost control and employee productivity throughout the IT organization. Founded in 1973, Compuware serves the world's leading IT organizations, including more than 90 percent of the Fortune 100 companies. Learn more about Compuware at http://www.compuware.com.