I was disappointed to see that no modern resolutions were supported. I'm hoping that I'm missing an easy way to run this game as a borderless window so I don't have to look at a 640x480 game be stretched over a 16:9 1920x1200 screen.

Any thoughts?

either you have options for setting a different aspect ratio in your graphic card drivers or your monitor has some settings to switch from widescreen to square.

if none of this options is given in your setup, you have to play stretched im afraid.

for the dos-version you can edit the .conf-file

"fullresolution=desktop" (native works, too)

and make sure that

"aspect=true"

is set.