Again, Nigel was talking about making a 'simulator', but I believe he has been very busy with work and life in general, so I'm not sure if it will ever happen. I don't know how difficult it would be to write an emulator, as I have no skill in such things
but I'm sure a good starting point would be one of the many 6809 simulators available.
It would be great to have an emulator, and would mean that all the years of searching for missing Pegasus software, programs and documentation etc, and the hard work put in by the Technosys team so may years ago would have greater meaning. Having an emulator would allow the Pegasus to reach a wider audience, something that was never achieved when it was in production. Having so many languages available for the machine, Pascal, Basic, Xbasic, Forth, MAD, not to mention existing games like Invaders, Galaxy Wars and Snakes would make the emulator historical, educational and fun to use.