CCleaner is a system optimization tool that removes junk files, fixes registry issues, and manages startup items. Cleans cache, temp files, browser history, restore points, duplicates, and more. Includes registry cleaner, uninstaller, and free space eraser. Ideal for users looking to optimize system performance. Had a past malware incident, but current versions are considered secure if kept updated.
- Get working key files for recently updated apps
- Free and open-source patch tool for advanced users
- Download key generator exporting keys into multiple file formats
- Freeware-compatible patcher with signature bypass
- Offline license key injector supporting multiple devices
- Product key finder with extensive multi-software compatibility
