GerbView GerbView is a program that lets you view Gerber, HPGL/2 and Excellon files produced by most PCB CAD Programs. In addition You can also view graphic file formats like BMP,TIFF,JPEG etc. Cost: $79 Buy full version       Trial version       Publisher: Software Companions     Descriptions GerbView: GerbView is a program that lets you view Gerber, HPGL/2 and Excellon files produced by most PCB CAD Programs. In addition You can also view graphic file formats like BMP,TIFF,JPEG etc.