Tweaking.com - Registry Backup is a free backup tool that will use the Windows Volume Shadow Copy Service to backup your system registry.

Ultimate Windows Tweaker is a freeware Tweak UI Utility for tweaking and optimizing Windows 7, 8, 10 & Windows Vista, 32-bit & 64-bit.

Vispa allows you to easily tweak your Windows Vista towards better privacy and security, even system performance.

True System Security Tweaker is a freeware security utility for tweaking and optimizing Windows operating system. It can simply be used as a portable application to customize and secure your ...

CPU-Tweaker is intended to be a simple to make use of tweaking utility for your microprocessor. The application will work only for Processors with built-in Memory Controller:

-AMD Phenom ...

The TweakStar is instantaneous, smart, trustworthy and yet easy-to-use Windows tweaking application.
TweakStar offers a results-oriented solution in tuning the PC system to the optimal performance, maximal flexibility and reliability ...

WinXPatch is a windows registry tweaking tool. It has over one hundred tweaks that you can apply quickly. [Click here to read more and download...]