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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.
- License file auto-generator for disconnected machines
- Get valid keys for legacy software versions
- Patch disabling all license expiration and update notifications
- License key manager supporting backup and restore
- Keygen download – no virus, no surveys
