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Is there a stand-alone chat client for Battle.net
Is there any software that allows me to use the WoW chat without being logged in ? Can I talk a friend that is playing WoW, without playing myself (suppose I do have an account but I just don't want to log in) ?
Nothing official, and Blizzard is notorious about not allowing third party software to use their systems.
One way you could use the battle.net chat system without being logged into WoW, would be to play on another Blizzard game such as Starcraft 2 (which uses the same battle.net ID & chat system, but does not require any kind of subscription). But you will need to log into your battle.net account on a Blizzard game. Just not necessarily WoW.
