No-DVD doesn't work. But if you have a good data-part of the alcohol image (mdf-file) try to exchange your mds-file(!) with the one from that great swiss site copybase. Works perfectly for me!!! Just mount the image in Deamon 4.03 and start the game. You don't even need sfcure to run the game.
That method also works with any other SF-protected game. You just need a complete and good .mdf and the right .mds for your image
And by the way:
