A site that lists the alternatives.

Popular napster-compatible client for Windows.

Napster client for BeOS.

Free file sharing tool for all file formats. [Windows / Linux]

Updates on the legal disputes against Napster from Findlaw.com

GNOME napster client distributed under GPL. Runs on UNIX under X-windows.

Napster client based on GTK++.

Napster clone written in Java. [Open Source, GPL]

Open source Napster client written in Java.

DICE is a hybrid server that can host IRC clients and Napster-compatible opennap clients.

GTK Napster Client. [Open Source]

napMan is an infobot that provides a real time glimpse into the current state of the network at Napster.

Open source Napster server.

Opennap NG is a further development of the well known opennap-server created by drscholl.

Regularly updated editorials on the Napster controversy.

Napster-compatible server for Windows.

SunshineUN the new Opennap client. A real alternative to Napster.

A Napster client for OS/2 Warp v4 with easy to use notebook interface and ability to resume downloads.

Napster client, includes meta-search on multiple servers, autoconnect, and commandline interface. [GPL]

News and information on Napster and file sharing.