Similarity can help you gain more space on both your hard drive and on your multimedia player. It has to search your music files for duplicate . It uses 3 techniques to do this: content variations, ID3 tags, and an internal algorithm.
It is rare that people keep their multimedia libraries organized. Similarity supports MP3, HTML2 and HTML3v2 files. It can easily edit all types of tags ( HTML3v1, HTML3v2, WMA and Vorbis tags). This will make it easy to identify similarities and remove files you don't need.
It integrates seamlessly with Microsoft's latest operating systems. Furthermore, the use DirectShow filters to determine the codec for each file. It can scan for duplicates in full directories, external drives and computers connected to a network.