Download GstarCAD 2018 free setup for Windows. The GstarCAD is a Computer Aided Design (CAD) software platform that helps the users in reading and writing the DWG file format. GstarCAD 2018 Overview GstarCAD 2018 is a well known Computer Aided Design (CAD) software developed by GstarCAD. It uses the Open Design Alliance DWG libraries to read and write the DWG file format made popular by the AutoCAD CAD package. Technical Read More …