Support for Similarity is available from the publisher site.
Short description: Similarity is a useful program that helps you to find and remove similar, duplicate musical files (MP3, WMA, OGG, ASF, WAV, FLAC, APE, WV) with the same or similar sound content, music tags (ID3,WMF,Vorbis)....
To speed up your downloads we recommend you use a download manager such as 
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