I recently heard that you can play games for other consoles on your computer such as Nintendo 64, gameboy, and etc via something called ROMs. I know that there are sites that you can download roms off of but I was wondering how to make a rom myself since I have a few N64 games that aren't available on the net for download. If anyone could tell me what I have to do to make a rom out of a game I would be very thankful.