is there a version of nroff for 3b2/400

[nils-peter.nelson]

There are many commercially-available versions of DWB 2.0,
including Elan, SoftQuad, ImageNetwork. There are do-it-
yourself clones as well. The latest, most up-to-date version,
DWB 3.2, has been built for the AT&T product line and is
currently in "manufacture" (stamp out the floppies and
reproduce the documentation). I'll post the PEC code as
soon as I learn what it is.