The good news is the game seems to run okay, based on what I saw from the menu screen.
The bad news is that I got greedy, tried to run GeDoSaTo with it, and the game crashes on startup if it's active. Worse, Bitdefender thinks it's a malicious program and also every time I try to open the Bitdefender interface it crashes with a critical error, even after a restart. So, uh... I don't really know what to do anymore. I don't know why my AV is freaking out to this extent but now I'm worried I've totally fucked up Bitdefender.
EDIT: eh, Bitdefender turned out to be old. Upgrade fixed it up. Might try GeDoSaTo later, I kind of think it's not working because Bitdefender's blocking it, but won't know for sure until later. All I really want is 16:10 and some anti-aliasing, is that too much to ask? (maybe yes)