AutoSketch. software provides a complete set of CAD tools for creating
professional-quality precision drawings. A series of tutorials
get you up and running fast. A Microsoft. Windows. XP.like
interface provides a familiar environment for straightforward
drafting. Content libraries give you the simplicity of ready-made,
drag-and-drop content. And DWG format compatibility means you
can create and share industry-standard drawings from the get-go

http://autodesk.com/