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}.
- All versions supported – from legacy to newest
- Offline crack utility – no internet access required
- Keygen supports offline license activation tokens
- Keygen with automated serial validation and checksum