Here is one that the show "The Screen Savers" showed on their show. It takes downloads from EDonkey, Gnetulla2 + 1,and is a great and fast program.
https://www.shareaza.com
Do not use Kazaa because they were recently caught in the act of logging users IP Addresses, which was a major thing because that makes Kazaa spyware. Ares and the rest are slow.
Or use this one which is also great, but I would stick with Shareaza.
https://www.piolet.com