NEWS RELEASE

Prosoft Engineering Announces Full Leopard Support for Data Backup 3.

Pleasanton, CA – December 12, 2007 – Prosoft Engineering, Inc., the developers of easy-to-use,award-winning utilities, today announced that the latest version of Data Backup 3 now fully supportsApple Computers Mac OS X Leopard operating system.

“Data Backup 3 offers a lot of features that Time Machine® from Apple® has left out,” said President,Greg Brewer. “Many Mac users are finding that they want more features and more control over howthey back up their data, and Data Backup 3 is the perfect choice for them.”

Availability

Data Backup 3 is available for purchase online at www.prosoftengineering.com and at Apple Stores, Other World Computing, and other Macintosh software retailers.

Current owners of Data Backup 3 will be prompted via the auto-update feature when they open their Data Backup 3 application. This is a free update for current Data Backup 3 users.

About Prosoft Engineering Established in 1985, Prosoft Engineering, Inc. specializes in creating professional quality software designed to be easily used by both novice and expert users. Prosoft started out as an engineering services company doing contract development work for Apple and most key Mac OS developers. Today, relying on mega-hit products like Data Rescue, Drive Genius and Netware for Mac OS, Prosoft is a major software publisher/producer with distribution partners throughout the Americas, Europe and Asia. Prosoft Engineering, Inc. is headquartered in Pleasanton, CA. Please visit the website at www.prosoftengineering.com.

Jennifer Bell Prosoft Engineering, Inc. 303 Ray Street Pleasanton, CA 94566

(925) 621-2412jbell@prosofteng.comhttp://www.prosoftengineering.com

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