I have 2 laptops, one with Vista, and another with 64 bit windows 7. Vista one is spot on and runs with VMC no problem, but I gave up on the 7 one, as I think it's just not compatible with a 64 bit version. I did a bit of trawling and found
this, which seems to be a new VMC version 10 that has 7 support.
It does say it will not work with UK though, but i can't see what fundemental difference there would be between UK and rest of europe. My dongle and phones all work in Europe. I might try and see if it'll work, but has anyone tried it yet?