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.
- Serial key exporter from installed registry data
- License key injector supporting multiple activations per license
- Key generator with integrated bypass for license verification
- Generate retail and OEM keys with custom keygen
