He's not talking about Gus! He's talking about XGS (for the X-Window platform) - which is currently available and has been released to the public as a freeware. It's in v0.42 at the present. Gus doesn't even require any IIGS ROM image. It's already in Gus. I thought that point had already been clarified and posted before concerning this request and thread! Cheers, Tom