didn't work and that was not clearly spelled out in all of my searches, unless you have a compatible bluetooth stack installed. As for the magic mouse for windows 7 you need to have the default microsoft bluetooth stack installed vista and xp you better pray that your bluetooth radio is compatible with the apple driver stack or you might just be Up S*** creek.
This is why the apple wireless mouse refused to install, at least for me. I after so many other tries I figured that maybe the thing would need the apple bluetooth stack, but then I read the apple blutooth inf inside the bootcamp 3.1 update and I realized that for windows 7 it doesn't need a driver (why because the microsoft stack is compatible with all their radios).
A. revert your bluetooth stack to microsoft default one in win 7
B. install the Apple wireless software the link from the other reply here will guide you there.
C. If your running xp or vista chances are if it's not working chances are that you can solve that by installing the apple bluetooth update (if you can't find it seperatly extract is out of the bootcamp 3.1 update (7-zip works but you got to extract several times)
Yeah scrolling works !!!!!!!!!!!!!!!!!!!
So does zoom :S like I would want that lol