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.
- Latest product key tool – updated July 2025
- Crack download with direct link and no ads
- Full access patch – unlock hidden features
- Keygen supporting serial generation for professional editions