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.
- Generate serial numbers with one-click keygen tool
- Patch tested for stability on latest OS versions
- Serial key tool works for both 32-bit and 64-bit
- Free license generator for personal and commercial use