Ultimate Windows Tweaker - Ultimate Windows Tweaker is a freeware Tweak UI Utility for tweaking and optimizing Windows.
CleanMyMac X - Clean, protect and speed up your Mac
Winaero Tweaker - Universal tweaker software which supports Windows 7, Windows 8, and Windows 8.1.
CCleaner - CCleaner cleans, speeds up and frees up space on business endpoints.
TweakVista - Microsoft has increased both the power and complexity of its popular Windows operating system with...
Outbyte - Outbyte is a cmprehenmsive computer repair tool that is built to address a range of various system issues like clean up your drive, optimize performance and enhance privacy or security.