The Printer Driver Optimization Module for AutoCAD (hereinafter, Optimization Module) is software for optimally controlling printing from CAD-use software "AutoCAD" of Autodesk, Inc. with imagePROGRAF. Please do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games. Note: Try to set a system restore point before installing a device driver. It will help you restore system if installed driver not complete.