well, I'm getting back into rc planes,but i need some practice before I fly the real thing. I already have rf G2, but the disk has cracked so i need to buy a new simulator. I also already own teh realflight futaba interlink controller; basically, i was hoping that you guys could give me a link to a site that just sells g3.5 software, not the software and "radio."
thanks

Not possible as Great Planes/Real Flight chooses to sell only complete packages.