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.
- Product key configurator with license spoof support
- Universal activator supporting a wide range of software licenses
- License key backup and restore tool with strong encryption methods
- Activation utility for license file injection
- Lightweight key file replacement tool
- Key generator supporting OEM and retail license types
