BroadWare Technologies, Inc. - Provides software and services to view, store and manage live audio and video streams over IP networks.
Icecast Streaming Media Server - A GPL streaming media server project that currently streams in MP3 format, with plans to add support for video and Vorbis formats. Has ports for pretty much every multithreaded operating system in existence.
ImageFolio - Server-based CGI Perl software product that enables businesses to build digital media galleries and multimedia presentations online with existing movies, photography, and images.
NetStreamer - broadcasting music over networks. GPL source available.
OpenPix - ImageIgniter is Internet imaging software for electronic catalog companies interested in implementing digital images or web photography on e-commerce sites.
Orb - Host media streams on your home PC and broadcast them over the Internet to any compatible device. [Windows]
Rendez-Vous - Internet videoconferencing tool developed at INRIA by Frank Lyonnet. It is in a way the successor to the IVS tool developed some time ago by Thierry Turletti, which was one of the first MBone tools available (however it is a completely new piece of code compared to IVS).
SHOUTcast - Freeware streaming audio server software that allows broadcasting of MP3/AAC streams over the Internet. [Windows, Unix, MacOS, PalmOS]
Streaming Media World - News, tutorials and reviews of media streaming related products and services.