Nullsoft's Free Winamp-based distributed streaming audio system. Anyone can broadcast music through this streaming technology. Site features online documentation, downloads, news, and station showcase.

Open source broadcast system based on the MP3 streaming audio format. Information on downloading the server application and participating in its development, as well as a directory of current icecast broadcasts.

Aids in the finding/selecting/getting feeds from Shoutcast servers to your MP3 player

Open source server engine with the ability to mix, encode, and stream sound dynamically. Can optionally support Ogg Vorbis input, and can send streaming sound to an IceCast server. Site describes the features with screenshots.

Freeware plug-in and software site focused on improving online broadcasting with a handy collection of free tools.

Records Shoutcast and Live365 MP3 streams to a hard disk, creating separate files for each track. Runs under Unix and Windows.

Developer of software for capturing streaming video and audio.

Open-source web-based media streamer and jukebox. Supports MP3, OGG, AAC and other streamable audio and video formats. Runs on Windows, Linux and Mac.

New streaming solution for webmasters.

A free, open-source package inspired from Muxtape that lets webmasters make and host their own mixtapes on the web.