Glary Utilities - The No. 1 Free, Powerful and All-in-one utility for cleaning 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.
Mem Reduct - Mem Reduct is a small application that allows you to monitor and clean your computers memory.
CleanMem - CleanMem keeps memory use in check on the system without the memory being pushed to the page file.
SlimCleaner - SlimCleaner is a software package for cleaning and maintaining your PC or mobile device. It covers your entire system and can make your computer run more efficiently. Read more about SlimCleaner.
RAMRush - RAMRush is a free memory management and optimization tool.