i just got a new computer windows 7 home premium 64-bit, 3gb mem, 1tb hd,nvidia geforce 6150se card,amd athlon II x2 220 dual core processor and it says can not start due incompatibility with 64-bit windows.
you need to grab the latest one i had trouble with it to start with ill have a look see if i can find the link to it gelboy
http://www.xpgamesaves.com/topic/32356-360-revolution-32-bit-only/ try the link near the bottom mate sorted it for me gelboy
there should be no problem with running it on 64 bit windows,i use 64 bit and so do a few others and it runs with no problems