Genamics SoftwareSeek
http://genamics.com/software/

Genamics SoftwareSeek is a respository and database of freely-distributable and commercial tools for use in molecular biology and biochemistry. Windows, MS-DOS, Mac, Unix and Linux platforms are supported, as well as online tools that run through your internet browser. The database presently contains more than 1300 entries, and is growing rapidly. This has been added to Biological Informatics Subject Tracer™ Information Blog.