Jimbo,
Thanks for your reply.
You are right. The driver would not install in compatibility mode.
I fully agree with you, about the feeling that manufacturers are constantly trying to 'railroad' us into buying new hardware, just because they won't release updated drivers. This is the case with Mustek - I contacted them and was fobbed off in no uncertain terms.
This is my primary reason for posting on this forum. The 1200UB works well, and produces exceptional results. I didn't just want to chuck it away, if there was an alternative.
Looks like the suggestion here, of running a VM is the best bet. If nothing else, it postpones putting money into the back pockets of Mr. Canon/Epson/Hp/ Kodak and the rest!
Thanks again,
Mark