A new ribbon interface in AutoCAD 2009 allows users to view operations that are relevant to the current workspace. Customizable and extensible, the new interface also allows a smooth transition from previous versions of AutoCAD software, Autodesk states.
New productivity features in AutoCAD 2009 include an Action Recorder, which reportedly streamlines drafting tasks by allowing users to automate them without the need for software programming. A mode-less layer manager lets users view changes to layer settings without exiting the layer manager. AutoCAD 2009 users also will find improvement to 3D navigation with new ViewCube and SteeringWheels tools. AutoCAD 2009 is certified for the 32-bit and 64-bit Microsoft Windows Vista operating systems.