Feature rich WhatsApp Client for Desktop Linux
Mumble is an open-source, low-latency, high quality voice chat
You can message and share files inside your intranet without a server.
Psi+ Project — development branch of Psi XMPP client
Development toolkit for Web Services and XML data bindings for C & C++
Browse on Tor/i2p, Anon p2p Chat / FileTx, Conf / Video VoIP
A SSH based chatroom.
Chat Messenger. E-Mail-Client. Websearch. Filetransfer.
rabbit instant messaging
Youtube deletes your comments?
Program for filesharing using Direct Connect and ADC protocols
Psi IM — Qt-based XMPP client
Low-latency, high quality voice chat for gamers
File sharing client with chat
Чат для малых и больших организаций.
A cross platform multi-network peer-to-peer (P2P) file-sharing client.
A portable peer to peer voice-chat/walkie-talkie.
A chat platform that intends to look at other chat programs and take o
[WARNING] Project has moved to http://github.com/Retroshare/Retroshare
Encrypting E-Mail Client
FireFloo Communicator is a beautiful and slim XMPP & Echo chat client.