1) Does this refer to 68k Macs (probably not, looking at the discs that are listed there)? PPC? Intel? Mac OS 9? Mac OS X? Just anything called Macintosh?
2) How do hybrid discs work? Do they get listed under both PC and Mac, or just one of them?
3) Is the preferred dumping method the same as on PC?
I ask because I might have a few ancient Mac games lying around, I'll have to see later if I can get DiscImageCreator working.