O&O DiskCleaner

Frees up space, improves performance, and keeps the Windows system clean

With the O&O DiskCleaner, you can free your Windows system from unnecessary data ballast. The tool scans your drives for temporary files, browser caches, installation leftovers, and log files that take up gigabytes of memory unnoticed in everyday life. Thanks to the clear interface, you can specify exactly what should be deleted – securely and reliably. By using it regularly, you can increase the performance of your system, shorten loading times and regain valuable storage space.

The O&O DiskCleaner is part of O&O Defrag and is the perfect complement to a permanently fast and tidy Windows.