Oregon Trail HELP!!

[KGotschall]

I am running Vista.

It says XP compatible, but not sure if it really is compatible.

It is gving me an error upon running the app:

"This system does not support fullscreen mode"

Help?

Thanks.

[The Fifth Horseman]

DOSBox. (http://www.abandonia.com/vbullet/showthread.php?goto=newpost&t=14406)