[comp.sources.wanted] GERBER previewer wanted

singh@unc.cs.unc.edu (Raj Kumar Singh) (06/27/89)

I would appreciate hearing from anyone who can point
me to a public domain source for a "previewer", much
like "xdvi", for files in "GERBER" format.  GERBER
is the format used in industry for printed circuit board
layout description.  While on the subject of previewer,
is there a previewer out there for data in "HPGL" format?  
Thanx in advance for all and any help that comes my way.

-- Raj Singh (singh@cs.unc.edu)