Anti-Twin is a useful tool that helps you to increase your hard disk space by searching it for duplicate files. Found identical files can either be sent to the recycle bin or directly deleted.

As the identification of duplicates is based on the entire file content, the file name is not important. The tool’s basic principle is: “Name is but sound and smoke - size matters! And never lose sight of the inner values.”

Anti-Twin offers an excellent possibility to e.g. find and delete duplicate downloaded MP3 files in a download folder, or duplicate images.