WoWInstantMessenger
Give whispers an instant messenger feel.
Cataclysm 
Mists of Pandaria 
The Burning Crusade 
Wrath of the Lich King Addon Details
Expansion
Categories
Developers
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WIM (WoW Instant Messenger) is a World of Warcraft WotLK addon which brings an instant messenger feel to communication in-game.
Features
Whispers in their own windows.
Chat in their own windows.
Tabbed windows
Highly configurable.
Download WoWInstantMessenger
Cataclysm
4.3.4
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