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.
- Patch utility that disables software usage restrictions
- Product key recovery program for lost or corrupted license keys
- Product key backup and restore utility
- Activation key tool supporting multiple license types
- Crack & patch combo supports version rollback