Instant Bird is Multi Protocol Client supports of AIM aka AOL Instant Messenger, MSN Messenger aka Windows Live Messenger, YM aka Yahoo Messenger, GTalk aka Google Talk, Gadu gadu, ICQ, IRC, QQ, XMPP that works for Windows Platform, Mac OS X and also Linux. Features available in InstantBird: Chat Room, Contact List, Tabbed IM Windows, [...]

Short Review: Pidgin is Multi Protocol Instant Messenger Client that supports AIM, ICQ, Google Talk, Jabber/XMPP, MSN Messenger, Yahoo!, Bonjour, Gadu-Gadu, IRC, Novell GroupWise Messenger, QQ, Lotus Sametime, SILC, SIMPLE, MySpaceIM, and Zephyr. For further information about Pidgin you can read my article discussing Pidgin here. Portable Pidgin is Pidgin Chat Client that designed works [...]