AutoCAD 2013 is a professional, proprietary software application to enable the design of buildings and objects in both 2D and 3D, bridging the span from idea to plan. It is feature-rich, complex and requires detailed understanding from the user. It enables the creation of 3D designs and 2D parametric drawing, the creation of technical drawings from designs, the addition of finishing touches, detailing, linking annotations with other data, workflows and process management.