http://forums.pixelz.org/showthread.php?t=41
This will give you access to the binary. You have to register, but it is free. Be advised I could not find other CVS Version of DosBox. The standard Version in their main Web site does not allow games to run in protected mode..
There is also a graphic frontend for DosBox, which can be found at
http://dosbox.sourceforge.net/downlo...s/doboxfro.zip
I was able to get the NON windows Version of UFO running in windowed mode (hope that makes sense

). But the win port is pure crap.
Well, if you only have the windows Version, Xcom is now abandonware. So you won't have trouble finding it.
/me go back saving the world from hord of ugly aliens
BTW : I was able to get Master of Magic running fine.