If you are looking for a free yet speedy client for P2P transfers using Gnutella network, ADDAX is the right choice! This simple tool allows free transferring of files via Gnutella network. It is an user friendly and easy to use software with little configuration required. The program interface resembles that of any standard P2P app and features a clear file finder, transfer details and library. You also find a number of options meant for optimization of your connection. Not only these standard peer to peer features, the application also adds certain interesting and useful tools like an integrated multimedia player and the ability to add passwords so as to limit the uploads amount. There is also a finder which has some advanced search options to help you find exactly what you want, quickly.
A P2P client worth giving a try!