I have a Dell Latitude E5520 running Win Pro 32 bit with a native resolution of 1920x1080. I’ve been running the game in a full size window so I can Alt+Tab out when I need to. The problem with running in the window is the top and bottom get cut off a bit.
The top is not a problem but the bottom is cut off enough that I’m not able to see the date.

Over all I can live with it, as I can kind of make out the date if I look really hard. It would be less of a problem if the current date would show up somewhere else, like in the objectives window. The way I currently play I really don’t need the date but it would be nice to know at times.