For release specifications and diagrams, please use one of the following formats to expedite the manufacturing process.
If you plan to use another format, please let us know which program you are using for the files, and we will try to obtain a free viewer appropriately if we do not already have it.

Popular Program Formats Viewable

AutoCAD
CAM350
CAMtastic
Gerberview (RJ-274X)
GraphiCode Prevue
Inviso
P-CAD Viewer / P-CAD Technical Forum / P-CAD User Forum
Protel
ViewMate  

Data Compression

.ZIP WinZip (http://www.winzip.com)
.RAR WinRAR ( http://www.rarlab.com )