Quote Originally Posted by 'Lokked',index.php?page=Thread&postID=204953#post2 04953
You should start it after all the instances are running. This can be during the Login screen.

While info is limited, these sorts of questions have been asked numerous times, and led to many successful AHK users. Try searching from google, typing dual-boxing autohotkey
Perhaps you missed the part where he said:

I've read the forum rules and guidelines. I spent the last 4 hours looking for information on the wiki and using the forum search function for this problem. I've done the best I can, please help me.
At this point, I think he deserves a bit more than "go search".