This might be old news to some of you, but I just found this a few days ago.
If you want to run any 16-bit DOS program on modern windows, you can grab WineVDM from GitHub, or via this InnoSetup installer.
"The most deadly poison of our times is indifference. And this happens, although the praise of God should know no limits. Let us strive, therefore, to praise Him to the greatest extent of our powers." - St. Maximilian Kolbe