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.
NTLite - The Ultimate Windows Customization Tool
TweakVista - Microsoft has increased both the power and complexity of its popular Windows operating system with...
Winbuilder - "WinBuilder is an engine designed to build and customize boot disks (Live CDs) based on...