Mem Reduct - Mem Reduct is a small application that allows you to monitor and clean your computers memory.
Winaero Tweaker - Universal tweaker software which supports Windows 7, Windows 8, and Windows 8.1.
CleanMem - CleanMem keeps memory use in check on the system without the memory being pushed to the page file.
Ultimate Windows Tweaker - Ultimate Windows Tweaker is a freeware Tweak UI Utility for tweaking and optimizing Windows.
Memory Cleaner X - Memory Cleaner X cleans inactive RAM from your computer that allows you to have more applications...
GIGATweaker - GIGATweaker is a powerfull and compact application that allows you to optimize and tweak your OS.