Program: Cabos
License: Open Source
Description: Cabos is an open source Gnutella file sharing program based on LimeWire and Acquisition. It is free software, with no spyware and no adware. Guaranteed.
Cabos provides simple sidebar user interface, firewall to firewall transfers, proxy transfers, Universal Plug and Play, iTunes + iPod integration, Creative Commons integration, "What's New?" searches, international searches, and more.
Website: http://cabos.sourceforge.jp/