A Visual Basic ActiveX Control for AutoCAD to create objects, extract block attribute values, and move VB data to AutoCAD. CAD OCX Pro is licensed as shareware, the cost of the registered version is $9.95 and full size of the download is 0.5 MB. You may download a free version of CAD OCX Pro by following download link at Free Download section of this page. CAD OCX Pro is developed or distributed by SkySof Software Inc. and is listed under activex component.