Like... I know how I did it 6 years ago with 2 users... but from the koolboot and etaal youtube videos I see them using 2-4 different copies...

(I am using digital install, I don't have discs)
I have 2 sets of digital cdkeys, and I change the name of the Diablo II to Diablo II-2, and I should be able to reinstall Diablo II a second time from the blizzard installer....

however,

it doesn't install a second time because I think it is somehow still seeing Diablo 2 installed already???

please help!