I have a program on my computer called "snitch".

It has been VERY effective in monitoring what goes on in my computer. I don't know if it will work for a cd or not.

I had a free trial online, and ordered it after the trial was over.

I found a raunchy email attachment that somebody had been sent to one of my kids.

They know I have it and use it at least once a week.

You might google "snitch" and see what comes up (as far as computer programs go.)

(it also shows video clips that have been emailed)