Thanks for noticing the spelling mistake.

I tried DEMUL when it first came out and gave up after not being able to get anything to run. I will have to give it another go when I get chance.

DC emulators will never be able to run real GC-ROM Dreamcast discs as standard PC CD drives cannot read them, much like Amiga emulation with Amiga disks. Therefore we will always need to either use mounted ISOs or copied CD-R's of the games.