Micromat TechTool Pro 4.0 Sidegrade

TechTool Pro 4.0 Sidegrade Introducing TechTool Pro 4, the next generation of the best-selling problem-solving utility for Macintosh.

The best utility for Macintosh just became better. TechTool Pro 4 is a completely new program, built from the ground up for Mac OS X. The program was completely created in Cocoa, ensuring maximum performance and stability in Mac OS X. The program also features a new, easy-to-use aqua interface and streamlined window for easy navigation.