Home Page: http://opennap-ng.sourceforge.net
OpenNap-NG is a piece of free software that replicates the functionality of the once-popular Napster peer-to-peer file sharing server. OpenNap-NG uses a free Napster-like protocol with extended functionality, is released under the GNU General Public License, and runs under Unix-like operating systems, such as Linux, and under Windows NT and Windows 2000.
Up to current version 0.49 many bugs have been fixed and feature extensions were applied to the original OpenNap project. Currently OpenNap-NG is actively developed.
Another fork can be found at http://opennap-ng.org
A project dedicated to improving on the Original OpenNap project. Currently up to version 0.48 many bugs have been fixed and enhancements made to the original OpenNap project. Development time is very limited, but bugs are fixed when reported. Many fixes over the older code hosted on the SourceForge project.