Hi Dual-box

I recently started Multi-boxing, I purchased Keyclone and searched for some guides. However they didn't really show me what I needed.

I'm on 1 PC and I want to run 3 WoW's at once, I want my main character on my main screen and the two others in a borderless, windowed mode on my second screen splitted up in half

Is there any easy way to do this or can anyone redirect me?

Thanks