The developers of otvdm have added an option to list the fonts that you
want to be available (or unavailable) to 16-bit Windows programs. I
haven't experimented with it, and I don't know exactly how it works, but
you'll find the option at the foot of the new version of the otvdm.ini
file. My installer now installs the current version (unpatched):
http://www.columbia.edu/~em36/otvdm.html