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. :contentReference[oaicite:8]{index=8}.
- Product key dumper for installed applications
- License updater supporting license transfers and renewals
- Patch unlocking all restricted and premium software features
- Patch installer enabling seamless and permanent software activation
- Free license generator for personal and commercial use