Prosoft Engineering ( has announced Drive Genius 3. Improvements have been made to speed and overall performance as well as new features like DrivePulse, Enhanced Defrag, RAID Support, Enhanced Repartition and Email Notifications, says Greg Brewer, CEO of Prosoft Engineering.

Drive Genius 3 is a native 64-bit application that takes advantage of Mac OS X 10.6 (“Snow Leopard”). It costs US$99 for a personal license. Users of earlier versions can upgrade at a discount.