autoprotect

VMWare Fusion 3 on Mac Delete Snap Shot

I turned on AutoProtect and then decided I didn't want it. I found a several Gig size file in my VM folder. I tried to delete it after Shutting Down the VM (Win 7) But when I restarted Win 7 it complained that the snapshot files were needed. I restored them and was ok. How do I get rid of these AutoProtect created snapshot files? ...