I've put updated kernel patches (working LDT support now!) and an
upgrade to dosemu 0.60.0 onto the usual place
(ftp://sipb.mit.edu/pub/netbsd/dosemu/*).

DPMI mostly works, although I've had a few unexplained hangs when adding
LDT entries (but when I run the exact same thing again later, it works.
Must be some timing race condition).

I've not had success with Windows 3.1, yet, but it's probably close.

==John