I need something (prefereably free) that will allow me to mouse turn both toons.

Mouse turning is when I hold down the right mouse button and my character turns based on which way I slide my mouse.

Its not mouse clicking I'm concerned with, only mouse turn.

I've used hotkeynet which I'm pretty sure has no support for that kind of thing however I tried Mubox thinking it might but have so far been unsuccessful in doing so.

Is there a program out there that will allow me to mouse turn both characters?

I'm running two accounts on two different machines by the way.