Lan-Jukebox is a multi platform Client/Server Jukebox.
A server (Linux/Windows/Mac) is streaming your favorite Music into the network.
Clients are able to connect. So they are allowed to listen to the Music and add Songs to the playlist.
JDrummer is musical drum machine implemented as a Java Applet. It features up to eight tracks of notes playing simultaneously, user configurable Beats Per Minute and server side saving and loading of songs.
Jencode is a complete system to create/store/distribute/manage your mp3 library.It encodes files using cdparanoia & lame, and displays your collection via a php website. Clients can automatically transfer files to a central server. Written in java & php.