This file contains the driver necessary for a computer to communicate with HP DesignJet and PageWide XL printers using the language. Unlike standard office printers that use raster-based languages, HP-GL/2 is a vector-based language. It is the industry standard for CAD (Computer-Aided Design) and GIS (Geographic Information Systems) because it provides superior accuracy for line drawings and complex architectural blueprints. Key Compatible Printers