Low-latency, high quality voice chat for gamers
Simple PHP/Ajax Chat
WebRTC complete web based Party Line Voice Chat Script
Timmy is a Pascal unit (i.e. library) for creating chat bots
MT-CHAT Free php chat application for your website.
Free social network.
One Web Forum is tool for expressing your free speech in todays world
A small, reliable, local network messenger that doesn't need internet
WeChat public platform php development kit, weixin developer SDK
Chat with your friends everywhere, whether you are in space or on eart
'Leet Network is a free chatting client Based on java technologies.
XMPP PHP BOT (XPbot) - simple, extensible jabber bot
free chat system
It adds a live chat room to JomSocial, single sign-on & social connect
It can add a chat room with Flash & HTML 5 Client into SMF.
TEKSTER is a Computer Application To Send FREE SMS Around the World!
Remote control your linux console encrypted trough Jabber chat service