SHOUTcast

Warning: this is a unix app that runs out of the terminal. Those who don't want to mess with a command-line program should avoid it.

I seriously recommend Nicecast for doing mp3 streaming. MP3 Sushi is also nice but I prefer Nicecast for doing actual radio streaming. Although I do use like mp3 jukebox feature in MP3 Sushi that displays everything in my mp3 folder as a nicely formatted web page thats have customisable themes. This has proved handy when I go over to my mates house for Poker nights and we just remotely select and play songs from my MP3 Sushi jukebox using a standard web browser on my mates Window's based PC.

I recommend MP3 Sushi, which runs SHOUTcast but uses a Cocoa GUI, and it's way easier to run than from the terminal. Here is the link to it.

Warning: this is a unix app that runs out of the terminal. Those who don't want to mess with a command-line program should avoid it.