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.
- Keygen with automated serial key validation and checksum
- Product key finder and license recovery utility
- License bypass patch compatible with latest software updates
- Patch tool that disables activation reminders and popups
- Silent patch installation without user prompts