GER (file format)
From GICLWiki
Extension: .ger
System: Gerber (RS-274-X)
Description: ASCII File with D Codes, aperture table included.
Extension: GER
Program and/or Extension Function: GerberView File
Specific Notes: (partial support for extended Gerber [RS-274X] file format)
Associated Links: ViewMate Free Gerber File Viewer, GC-Prevue Free Gerber File Viewer
Identifying Characters: (None or Unknown)
Program ID: (None or Unknown)
General Notes: (None)