Increase your RAM/Memory and speed up your computer (for Windows 9x, Me, NT, 2K, XP, 2003, and Longhorn) TweakRAM is designed to clean your PC memory. It can Optimize RAM to make your computer run faster and crash less often. and Increase your system performance by cleaning the content of your RAM. and lets you know the CPU information, memory usage, processes, and applications running on your computer.