Originally Posted by TheCyberDruid
About the dat file : Maybe Damien or someone else can have a look. There are however many packages with executables only, so ADFs wont help there.
I'm not sure I understand.. Demos that are only executables, not on a disk? If so, that's not a problem at all. The file that would be the source of the CRC for the .dat would just be an exe not an adf.