Try     http://www.camcad.com

This is a shareware veiwer for gerber files, very professional.  If you pay
them you can also import and export DXF and other formats, and change the
gerber file as well.



-----Original Message-----
From: John D. Kerr <JOHN.KERR@PEEL.COM>
To: PICLIST@MITVMA.MIT.EDU <PICLIST@MITVMA.MIT.EDU>
Date: Sunday, August 15, 1999 2:29 PM
Subject: PCB Gerber Viewing


>I have been working on a project for the past several weeks. It has
involved
>the development of code and also the creation of a PC board design to house
>the product.
>
>I have progressed to the point where I have created the PCB layout in Ivex
s
>WinBoard (and WinDraft). Prior to the next step of sending the board out to
>have it etched, I have been warned to make sure the Gerber files generated
>are in fact truly reflective of the board design I have made.
>
>Are there any Gerber file viewing utilities out there that anyone can
>recommend? Ivex does offer one, but I thought it would be best to get the
>utility from a separate company other than that of the PCB design software
>that I use.
>
>Would appreciate the feedback.
>
>John