Dumping a DC image

I own some Original DC games and now I want to make some backup copies of them, will progs such as CDRWIn works (using its dumping method)? But if it works, how do I make it self-bootable? Or how do I use it with the Utopia Bootdisk?
Please...I can't find these answer from the forum, I know it has been posted before, but I have akready #####ed 50+ msgs
Just drop a line or two, won't take you long, thanks