Chris Titus Tech's Windows Utility - Install Programs, Tweaks, Fixes
Free RAM cleaner uses native Windows features to optimize memory areas
ET is a powerful application to improve performance
Optimise Linux system performance on demand
Tweaker for Windows 11
MSI Afterburner: Overclock, monitor, and optimize your GPU.
A lightweight application that cleans and boosts PC performance
SG4 UsePack Optimizer is Portable compact solution for better use PC