This is a very preliminary version of the program,
and has a couple of bugs.

The printing funtion does not work with many printers.
Large maps with slow computers are so sluggish
as to be unusable.

Files S03pc to S20pc are Gliese starmaps limited
to stars within 3 parsecs to 20 parsecs.
Files noM05pc to noM20pc are Gliese starmaps with
all class M stars removed, limited to stars
within 5 parsecs to 20 parsecs.

The online help is incomplete.