alterate no-cd method - what to do with it?

[ByteMare]

Umm...does the program get the data from a specific cd and store it or does it collect the data from general calls like GetDriveTypeA and use them on all cds?

I.e if you input UT2003, it will work for that game and no else?

Just curious if it's a generic tool or a "customizer"?

Sorry if I was unclear at some point, just wanted to know since this sounds really interesting