I currently run both the 32 bit and 64 bit versions of Poser Game Developer. I bought Poser 11 and paid for it before they made it free, so it's not the money. If I could get Game Developer running (I like the ability to simplify objects and figures and I like the LIbrary) I'd be happy. Like I said above, second choice is to get Poser Pro 2014 back up and running.