I use all those functions and it has worked fine for me. I run it on two computers, one with Vista-32 and one with XP. My four slaves run on the Vista-32 box, I use PIP as well and at first I had my own window setup but switched to a Keyclone pre-defined one. The only bug I have come across thus far is shutting it down (it stays as a task if you don't close it from the task bar) and sometimes when I minimize it I cannot maximize it again.

Are you loading the wow clients using keyclone or just clicking on the WoW desktop icons? Are your "wow1" and "wow2" pointing to two different wow.exe's (e.g., not both C:\World of Warcraft\wow.exe) in the command editor? The command editor is used to assign the name (command) as well as the name for the window (region) for that particular command. These aren't the same variables but you can use the same name (I do) (i.e., my command is wow2 and my region name is also wow2).

Anyway, sounds to me like you may have other issues going on with your computer unrelated to the configuration of Keyclone (e.g., some kind of conflict?).

Once you get the issues worked out I am sure you will be happy with it. "Keyclone" will hook you up I am sure.