Hi Nigel,
off topic, but I absolutely agree 110%. There is no earthly reason why dos could not be emulated for favourite legacy applications not available elsewhere. This should and could easily have been done with the successor to win95. We had enough processor and ram etc to manage it then. Where microsoft spend all their research money is a complete mystery to me... probably on lear jets and marketing to advertise the latest windows launch in the jungles of borneo.