VAX Collector <fake@aol.com> wrote:

|I have a number of help files from a HP-UX machine that I need to view on a
|PC or Sun. `uname -s -r -v -m` gives "HP-UX B.10.20 E 9000/785", and the
|file extensions are .sys, .hv, .hvk, .ht, and .tif.

|Can anyone suggest a compatible viewer for these files? I am way out of my
|depth on HP hardware and software.

Those are old format CDE help files. You might be able to view them
with /usr/dt/bin/dthelpview on a Sun. Check out
man -M /usr/dt/man dthelpview

--
Mike Stroyan, mike.stroyan@hp.com