You are correct crack files will not be discussed on this site. The bottom line is that they are two completely different programs, that have some uses in common. Uses people are willing to pay for in CloneCDs case. I would go on with this but I beleive this thread is for the discussion of CloneCD and its update. Thanks for the replies, the bottom line is that most of the users of this forum are very familiar with both programs and I for one think that CloneCD has its special uses and so does Imgburn , they both work well and are a great addition to anyones toolbox.