Thousands of pictures on your hard disk and no idea how to find duplicated ones? Than it's time to pay attention to Anti-Twin. The freeware scans chosen folder and subfolders regarding the search specifications done by the user. Anti-Twin is also able to compare pictures by pixels which is a powerful option to find photos with similar motives. As addition, Anti-Twin can also be used to find duplicated MP3 audio files as well as redundant backup copies. Anti-Twin is free for private use.