Hey there.. I found this forum with google, and thought it could be helpfull.
I have 4 folders, each containing 3 files; .CCD, .SUB and .IMG file.
It's a game divided in 4 cd's, my problem is just how I open these files.
By the way; I have Alcohol 120%, Daemon tools and MagicIso.
EDIT: Sorry for my bad english