...It allows semantic search of information on an intranet using metadata, RDF and ontology concepts. It provides a Catalog server (Java web applications) and a Catalog client (Firefox plug-in).
MediaHunter consists of a server/db software and a frontend plug-in for java gnutella servents. The server works like a cddb mirror and uses XML protocol for lookups, the plugin queries the server and manages searches and downloads on the gnutella servent