A THREAD FOR NEWCOMERS!

The Shadow of Death installs directly onto drive D without asking for the address.

Maybe you don't have enough space on drive D, so it doesn't offer it to you.))

because I don't know where the Heroes files are and where the program files are.

Program files - do you mean the program's files? If they are in the same folder as the game files, aren't you afraid that they might not work correctly (although, like the game itself, this can still be tolerated)?