Is there any way to enable the 'swipe' gestures available within Mac OS X inside Fusion?
I'm regularly trying to swipe around in my Windows guest machines until I realise I'm not in Kansas any more.
Unfortunately not. The Fusion mouse driver does not include this and even the current Boot-camp drivers doesn't support this in Windows. Until Apple or VMWare produce a driver that does support this functionality it will most likely not happen.
The Apple Boot-camp driver does however support right-click and 2 finger scroll.