Seamark Navigator 4.1

Siderean will organize unstructured data by extracting the "metadata". It is notable for its navigation. The new release, Seamark Navigator 4.1 " features a number of visualization enhancements designed to interactively present relationships, analyses and trends." Of interest, this version introduces "Tag Library" support for enhancing user customization."

The Librarians' Internet Index uses Siderean to provide navigation to its subject directory.

See Easing navigation in KMWorld (Nov 8, 2006)