I am wondering how many of you, if any, use a low level tool to see how a program opperates after you create an exe. I mean a program that will show your processors registers and stuff like that. My professor in my current programming class was saying that it helped to do that, but I was not sure if anyone did. We are using an assembly program that he wrote in 8086 assembly language in 1980, and it lets you do almost anything you could ever want to do