Psi is a free instant messaging application designed for the Jabber IM network (including Google Talk). Fast and lightweight, Psi is fully open-source and compatible with Windows, Linux, and Mac OS X.
With Psi's full Unicode support and localizations, easy file transfers, customizable iconsets, and many other great features, you'll learn why users around the world are making the switch to free, open instant messaging.
Wippien is for
Easy gaming. . Easy file sharing. . Easy chatting. . with your real buddies!
Wippien can establish direct P2P (peer to peer) VPN between each contact.
You will be assigned an IP address to enjoy full network services with your friends - just as they would be sitting next to you. No special setup is needed to establish connection. Wippien uses NAT traversal techniques to penetrate NAT devices and make direct connections between peers. You can access your friends' shares, printers, services, desktop, even ping them through IP you see next to their name.
Wippien uses popular WeOnlyDo wodVPN component to establish P2P between peers, and then simply redirects all traffic from Virtual Network Adapter through wodVPN to remote side. Easy, eh?
This site host diki - the distributed knowledge infrastructure. It is a friend-to-friend (p2p-like) based infrastructure that aims at providing a social semantic web without central servers. Thus it provides the privacy that most application still lack of.