Ultimate Windows Tweaker - Ultimate Windows Tweaker is a freeware Tweak UI Utility for tweaking and optimizing Windows.
Dism++ - Dism++ is a free portable Windows optimizer and manager.
Winaero Tweaker - Universal tweaker software which supports Windows 7, Windows 8, and Windows 8.1.
Win Toolkit - BUGS: Do not post bugs in the comments.
TweakVista - Microsoft has increased both the power and complexity of its popular Windows operating system with...
Advanced System Optimizer - Advanced System Optimizer. Advanced System Optimizer is the most powerful cleanup and optimization software for Windows 10/8. 1/8/7/Vista and XP. We've been developing Windows performance software since 1999.