http://www.xlife.org/ - Acquisition 6.01
I would seriously get this program if your on OS X and want to access the Gnutella (LimeWire) Network. It runs on the latest LimeWire CVS release as of July 1st so it supports all of LimeWire's great features (Swarmed Downloading, Ultrapeers, SHA1 Hashes) and gives an easy to use Mac OS X interface. It is also stable and doesn't eat as many resources as LimeWire or take as long to launch.