It helps optimize system performance by cleaning junk files, fixing registry issues, and managing startup items. CCleaner cleans a variety of files, including cache, temp files, browser history, duplicate files, and system restore points. CCleaner provides a registry cleaner, program uninstaller, and free space eraser. Best suited for individuals who want to improve system speed and efficiency. Although there was a past malware issue, recent versions of CCleaner are considered safe if kept updated.
