Keyclone doesn't work?

I can't find an official tutorial for this program and did my best by following a video on youtube, I'm trying to play two accounts at the same time. My understanding of this program is that it's supposed to have how many clients you need open & transfer button presses to all of them. So if I press the space bar on one, then all my characters will jump, right? It opens two clients, I put in my emails, passwords, select characters, but I've yet to see the program actually work. I party up, set the slave to follow & it's pretty much like me playing on two different computers, with the one I'm not actively playing standing around like a retard. I really need to figure this thing out, considering I've already wasted money on it. Help?