Since there is a Go button....How about a Stop button.

[w00t3r]

Wouldnt it make since to have a Stop button? There have been a few times where I have had to stop DVD2SVCD in order to turn off the computer (storm) or change some hardware out immediately. The exit button would not work and I had to ctrl alt del, stop it which I hate doing. Just a suggestion.

[Mozart]

well... the question already has the answer: ctrl+alt+del is pretty well known by any windows user...:D

[Founder]

I think a cancel button would be a good idea
for programs that are command line it could cancel after its finished
for CCE, it could shut it down automatically

This would be good if you wanted to pause and continue later