From Totalidea Software
The worlds' first utility suite for Windows 7: Tweak-7 - all the Vitamins your Windows 7 needs
Comparing Tweak-7 with other optimization and tweak tools is simply impossible since no competitive product covers such a huge functionality: from simple system tweaking to complex and fast registry cleaning and registry defragmentation and comprehensive system cleanup.
Tweak-7 is the premier companion to Windows 7: it gives you access to whatever you might need to keep your Windows 7 running smoothly, error free, and under your full control. System restrictions, system cleanup, system tweaking are just a few keywords describing the feature richness of Tweak-7.
After you have invested time and money in Microsoft's latest operating system, it makes sense to ensure that Windows 7 is customized to meet your needs. Tweak-7 offers hundreds of Registry tweaks, intelligent system and Registry cleaners, an auto-optimizer that adds stability and speed, and a battery of settings that you can adjust to maximize the safety and security of your computer system.
Tweak-7 is built on the proven technology of Totalidea's earlier tweaking applications for Windows XP and Vista. Tweak-7 includes the full range of performance tweaks and optimizations that you would expect in a professional