It can add a live chat room to Joomla and with multiple skins and single sign-in.
Download Joomla Chat Extension 3.2 freeIt can add a live chat room to JomSocial, sixteen skins and users single sign-on.
Download JomSocial Chat Module 3.2 freeServerless Instant Messenger with open source Social Network, Chess Game and Forum and Groupchat function
Download InterFace Chat Messenger 1.3.0. freeA trial version app for Windows, by Interactivegt
Download Instant Messenger Spellchecker 1.31 freeMulti-network client compatible with MSN, ICQ, AIM, Yahoo Messenger and IRC
Download Instant Messenger 2 (IM2) beta 2.0 freeFeel like you’re part of the new Indiana Jones' adventure
Download Indiana Jones 4 Messenger Skin 1.0.0 free