Mainsoft named to Prestigious Deloitte & Touche fast 50

Award recognizes Mainsoft's consistent three-year revenue growth

San Jose, Calif.- March 26, 2002 - Mainsoft Corporation today announced that it has been named to the prestigious Deloitte & Touche Technology Fast 50 Israel list, an honor reserved for the fastest growing and most financially successful technology companies.

"Companies recognized in our Fast 50 program represent Israel's fastest growing firms (in revenue) between the years 1998-2000. With its impressive three-year growth, Mainsoft has proven its leadership has the vision and determination to succeed," said Ilan Birnfeld, leader of the Israeli TMT Group in Deloitte & Touche, Israel.

Mainsoft competed with hundreds of entrants from fast-growing technology companies to win a well-deserved place on the list. According to Birnfeld, Mainsoft and other entrants produced detailed financial statements to prove their impressive growth.

"We are honored to be recognized in this way by Deloitte & Touche," said Yaacov Cohen, chief executive officer of Mainsoft Corporation. "The award validates our application porting platform strategy which powers many of the world's most successful software applications onto multiple platforms."

About Deloitte Touche
Deloitte Touche Tohmatsu is one of the world's leading professional services firms, delivering world-class assurance and advisory, tax, and consulting services through its national practices. More than 90,000 people in over 130 countries serve nearly one-fifth of the world's largest companies as well as large national enterprises, public institutions, and successful fast-growing companies. For more information, visit www.deloitte.co.il

About Mainsoft Corporation
Mainsoft Corporation, the software porting company, enables businesses to develop applications once in Windows and deploy them to multiple Unix environments simultaneously. Mainsoft is headquartered in San Jose and has offices in Chicago, Washington D.C., London and Israel. The world's largest independent software vendors and Fortune 1000 IT departments have used Mainsoft to port their applications since 1993. Crystal Systems Solutions Ltd. (NASDAQ:CRYS) is a major Mainsoft shareholder.

About Crystal Systems Solutions
Crystal Systems Solutions Ltd. (NASDAQ: CRYS) is a global provider of software products and tools for the modernization of existing legacy applications. Crystal's solutions enhance the software functionality within the corporate environment while efficiently deploying updated business processes and technologies. Crystal Systems Solutions is a member of the Formula Group (NASDAQ: FORTY), the largest Israeli IT group.

©2002 Mainsoft Corporation and "the software porting company" are trademarks, and Mainsoft and MainWin are registered trademarks of Mainsoft Corporation. All other products or company names mentioned are used for identification purposes only, and may be trademarked, registered, or copyrighted by their respective owners.