OSCleaner is a software for Windows aimed at cleaning temporary files and unnecessary data generated by the operating system and installed applications. It removes caches, histories, temporary Windows files, remnants of installations, and other items that accumulate with daily computer use.
The program also includes functions for cleaning invalid Windows registry entries, helping to eliminate obsolete keys left by uninstalled software. During the process, you can select which categories you want to analyze and delete, keeping control over what will be removed.
OSCleaner was developed for older versions of Windows, such as Windows XP, Vista, and 7, and does not receive frequent updates. The focus is on basic system maintenance, freeing up disk space, and reducing waste left by programs and Windows itself.