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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. :contentReference[oaicite:8]{index=8}.
- Serial key exporter from installed registry data
- License key generator with encrypted key output
- Custom keygen with multiple serial number format options
- License recovery program compatible with popular software titles
- Offline license patcher providing secure activation methods
- Command-line activator with batch processing support
