MoveFile failed; code 32.
The process cannot access the file because it is being used by another process.
What could be causing this? The file named in the error changes every time I restart the installation. I've never had this problem with any other GOG game.
EDIT: Never mind. Disabled my antivirus and install worked fine. No idea why it freaked out with Duke Nukem and not the other games I've downloaded, though.