So one of my friends a while back had this ( http://www.microsoft.com/downloads/...af-a639-4f3b-9b87-1487fd4b5a53&displaylang=en ) physics illustrator on his computer (running vista at the time). I spent about 2 hours just playing around with it, making all sorts of crazy drawings and stuff, I thought it was really fun. I was wondering if there is any way I can get it to work on my computer now (win7 64bit)? If I try to install it just says that its missing a dll and fails. I'm moderately good with computers so if there is a way don't be too technical please. any help is appreciated!