BleachBit

BleachBit optimizes your PC by thoroughly cleaning out junk files and unnecessary data. This open-source application scans for and removes temporary files, broken shortcuts, old logs, and more, which helps free up storage and can speed up your system. It also provides privacy protection by erasing traces of your online and offline activities. Simple to use and highly effective, BleachBit is an essential tool for anyone looking to maintain a high-performing, clutter-free computer.