Getting info from GDROMS
 

I have quite a few DC games, and I just read about making back-ups. Everywhere I look people have them and stuff, but I want to be able to make my OWN backups, but Im not sure where to start. Im looking for anyone with any info. Any kind of programs needed, any certain tools, anything. I will keep looking on this forum for help, as I wait for replies. Thanks to all!