AutoCAD Express Tools is a collection of productivity tools that extend the power of AutoCAD.
These tools are provided as a courtesy to you, but are unsupported. Autodesk does not assume any responsibility for their successful operation. If you have any questions about the AutoCAD Express tools, please post them on an AutoCAD discussion forum on http://forums.autodesk.com/.
You can access most of the Autodesk Express Tools from the Express Tools tab on the ribbon. The ones that are not on the ribbon can be started from the Command window with the exception of DUMPSHX, which is started from the operating system command prompt.