Prosoft Drive Genius 2.1.1

This Dandy Gadget: Awarded the Editor’s Choice award from Mac Life Magazine, Prosoft Drive Genius 2.1.1 is the best software for your hard drive utility on the Mac platform-Defrag, DriveSlim, Repartition-on-the-fly and clone. In short word, the Drive Genius 2.1.1 will maintain, manage and optimize your hard drive via Mac platform clearly to improve your computer’s speed and performance.

This new software is available in three options: personal use licence at $99, unlimited use license at $249, and boot dvc download at $5. Which one is your need?[Dandy Gadget Source]