I have an iso file of a program and I tried to burn it with Nero Burning Rom, but when I try to open the burned cd-r (run it...) I only see the same ISO file inside that I directed NEro to burn. I thought that ISO is when all the files from a cd are put into one file (for convenience I guess), and that when I burn it I would get all the files on the cd the way they are supposed to be so I can install my program. But this didn't happen. Where am I wrong and how do I burn this ISO file so that I can install the program.