Peetz: Try changing the graphics setting to full screen.
Never heard of this before, either...
It's already at full screen. Even if I switch to borderless it just boots up with the game blinking in the task bar and I still have to take care of that.
Doesn't seem to happen when I try to boot it up through GOG Galaxy, which I'd prefer to not do.
I first launched GOG Galaxy after I installed the game (from the web download). It then updated the game but also hijacked the shortcut so it always launched in GOG Galaxy. I edited the start menu shortcut so it didn't do that. Maybe I should go back and try to fix it again.
Edit:
After some checking, I realize this problem only happens when I boot the game from the shortcut that's pinned to the main start menu. If I boot it from "all programs" or the shortcut that's in the GOG Games folder it comes up full screen just fine. It's a problem with the front start menu.
Edit 2:
Okay now this seems to happen no matter what shortcut I boot it from. For some reason only GOG Galaxy and the actual exe work without starting minimized.