Device independent troff; you need source code

[idallen at watmath.UUCP]

You probably won't enjoy trying to run DITROFF without an accompanying
UNIX programmer and some patience.  Well, perhaps I'm being unfair.
It's probably no worse than TROFF itself.  Who needs error messages?
They just get people upset.  Better to have folks typeset the stuff and
not find out it screwed up until the next morning.  ( :-( )
-- 
        -IAN!  (Ian! D. Allen)      University of Waterloo