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.
Wise Memory Optimizer - Wise Memory Optimizer a simple and effective RAM booster to help you free up memory and get your computer running smoothly again.
Win Toolkit - BUGS: Do not post bugs in the comments.
Memory Cleaner X - Memory Cleaner X cleans inactive RAM from your computer that allows you to have more applications...
Dism++ - Dism++ is a free portable Windows optimizer and manager.