CCleaner is a system optimization tool that removes junk files, fixes registry issues, and manages startup items. Offers a deep clean for cache, temp files, browser history, restore points, duplicates, and other unnecessary files. Includes registry cleaner, uninstaller, and free space eraser. Perfect for anyone who wants to speed up their PC by removing junk files and fixing registry errors. Had a past malware incident, but current versions are considered secure if kept updated.
