I have a multibox feature request.

How hard would if be to make Multibox also send keystrokes to multiple WoW instances on the same computer and across the network? I would love this feature as I would not have to bother with AutoHotkey.

I have 6 years of coding experience, so I can do it myself, but I'm not too familiar with Windows Programming. Could you point me in the right direction on how to get Windows/instances and send keystrokes to them?