tweak

CyberTweak allows you to Tweak your internet connection settings.

The complete solution to your system optimize,tweak and management.

Control processes, startup, CPU, disk. Get rid of spyware. Tweak XP or Vista.

Free Powerful & Compact Solution to Optimize and Tweak your Windows 7.

NT Registry Tweaker - free registry tool to tweak your PC: simply and useful.

SysTool is an allround tweak and overclocking utility for enthusiasts.

It will tweak the Windows registry to configure an IFilter for MHTML files.

NT Registry Tweaker - free registry tool to tweak your PC: simply and useful.

This freeware program enables you to tweak hidden settings of Outlook Express

Background optimizer automatically optimizes computer while it’s idle.