I just bought Parallels Desktop 7 and tried it out on Windows 8 Developer Preview. It worked really well, and I was impressed that it even supported three-finger swipes to move forward and backwards between pages in some browsers and applications. Pinch to zoom also worked in many applications. I later installed a Windows 7 Virtual Machine, and for some reason even though I seem to have the relevant configuration set for it, the multitouch gestures are not working at all in this VM. I've dug through all the settings and can't find the reason for this. (I've attached a screenshot of the advanced VM configuration page.) Anyone out there know what the issue might be here? I really miss these gestures not working, since I use a Magic Trackpad.