Windows Repair Toolbox - Windows Repair Toolbox is a software created to help you repair a Windows system, by making the...

Winaero Tweaker - Universal tweaker software which supports Windows 7, Windows 8, and Windows 8.1.

Tweaking - Tweaking is an all-in-one repair tool, helping you to fix large Windows problems such as registry errors, file permissions, as well as other issues with Internet Explorer, Windows Update, Windows Firewall, and many more.

Ultimate Windows Tweaker - Ultimate Windows Tweaker is a freeware Tweak UI Utility for tweaking and optimizing Windows.

WinTweaks - Windows Tweaking utility that can improve your Windows performance and security with a simple mouse click by tweaking Windows services in an automatic and very safe way.

GIGATweaker - GIGATweaker is a powerfull and compact application that allows you to optimize and tweak your OS.