Multi-screen use

Well, I have an idea for some simulator(s), and I'd like to have it use multiple screens as part of the game. Is there a way to do this? I have a grapics card that would allow this, but have no idea how to impliment this in TGE or Tx. (hope I don't need TGEA X| ) Like a flight sim that you place two screens on eather side and one in front, where you can actually look left/right without controls. It would really get someone immersed in the game if I could do that, kinda like VRs (if most of them didn't suck) also a Mech' Sim, space combat sim, etc.

Anyway, it just an idea, but a cool one.

EDIT : by the way, I do not plan on releasing this to the public, or, if I do, very cheap or free