Welcome to download CAD software GstarCAD Intellicad. GStarICAD is compatible with AutoCAD(2.5-2009).As one of the top versions in IntelliCAD,GStarICAD is a reliable CAD software to improve your CAD design efficiency. You can download CAD software GStarICAD Professional Version for 2D&3D drawing and Standard version for 2D only. More than that,many language versions such as English,Traditional Chinese,Simple Chinese,Japanese and so on are also for you to download. We provide a 30 days free trial use.Click the program name to enter the exact page and start to downloa