troff and HP laser printers

[Mark Steven Jeghers]

In article <431 at ssbn.WLK.COM> bill at ssbn.WLK.COM (Bill Kennedy) writes:
>Here! Here!  If you are buying for your company, buy both, Elan and JetRoff,
>if you are buying for yourself, with your own money, buy JetRoff.  It works
>great (as Randy reported) and the price is right.

But wait!  Jetroff requires troff.  I only have nroff.  What's a guy to
do?  (I'm on a UNIX-pc)