Free limewire p2p file sharing software for Macintosh.
LimeWire allows you to search for multiple files at the same time, available in several different languages, and is most Famous for its ease-of-use and cross-platform compatibility. LimeWire will run on Windows, Macintosh, Linux, Solaris...

Ease of use - just install, run, and search
Ability to search by artist, title, genre, or other metainformation
Elegant multiple search tabbed interface
Swarm downloads from multiple hosts help you Get Files FASTER
iTunes integration for Mac and Windows users

Unique ultrapeer technology reduces bandwidth requirements for most users
Integrated chat
Directly Connect to a computer
Browse host feature--even works through firewalls
Added Bitzi metadata lookup
International versions: Now available in many new languages
Connects to the network using GWebCache, a distributed connection system
Automatic local network searches for lightning-Fast Downloads
Support for MAGNET links that allow you to click on web page links that access Gnutella you can free download LimeWire Mac OSX 4.12.6 now.