CCleaner is a tool for improving system efficiency by cleaning up files, fixing registry errors, and managing system startup. CCleaner cleans a variety of files, including cache, temp files, browser history, duplicate files, and system restore points. Includes tools for cleaning the registry, uninstalling programs, and erasing free space on the drive. Best suited for individuals who want to improve system speed and efficiency. CCleaner had a past security incident but current versions are secure with regular updates.
