CleanMem - CleanMem keeps memory use in check on the system without the memory being pushed to the page file.

Avast Cleanup - Next generation tuneup and cleanup for your PC

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.

CleanMyMac X - Clean, protect and speed up your Mac

Memory Cleaner X - Memory Cleaner X cleans inactive RAM from your computer that allows you to have more applications...

WinExt Free - Powerful Win utilities: fix registry issues, clean system junk, protect privacy, optimize system, find duplicates, show larger resources, see more info of recently accessed resources, monitor activity, make batch operations, synchronize resources.