[34] "
OpenNap: Open source napster server," http://opennap.sourceforge.net, September 2001.
Freely available software called
OpenNap allows any computer in the world to perform the task of facilitating sharing; it is already widely used.
Gnutella,
OpenNap and Bearshare were inspired by Napster but have one big difference.
Angry Coffee's search engine, dubbed Percolator, uses two imitation-Napster programs (MyNapster and
OpenNap) to do its searches.