TechTool Pro is a full-featured utility program containing options for testing and repair, maintenance (including disk defragmentation), and data recovery. All it takes is one click of the mouse to perform a comprehensive suite of tests on your computers hardware and attached drives. TechTool Pro does it all. There is no need to purchase additional software to keep your computer performing at its best. In fact, its so good that Apple includes a copy of its sibling, TechTool Deluxe, in its AppleCare Protection Plan.

Version 6.0.1:
* Adds support for creating a bootable volume on the Macs active drive, eliminating the need for a bootable DVD.
* Makes it easier to diagnose and repair hardware issues.
* Volume Cloning, for quickly creating exactly volume duplicates
* Local Network Tool, which lists active services and ports on each Mac or Bonjour device on the local network.