It is used for creating both simple and complex designs. Overview Of AutoCAD 2006ĪutoCAD 2006 is a 2d drawing, designing, and 3d modeling application. The interface of the application is user-friendly and easy to use. This application now supports many different languages. Using AutoCAD you can now design 2d drawings and 3d models which were not possible before. You can run AutoCAD for free on both Windows and macOS. You can download AutoCAD 2006 latest version for free for both 32-bit and 64-bit operating systems. With the help of this superb software, you can create both simple and complex technical drawings in a go. AutoCAD 2006 is a computer-aided design(CAD) and drafting software.