2.0 http://www.w3.org/2005/Atom High Code APIs & Free Apps for AutoCAD File Automation – Convert DWG to Dxf via C#https://products.aspose.com/cad/net/conversion/dwg-to-Dxf/Recent content in Convert......Automation – Convert DWG to DXF via C#https://products.aspose...on/dwg-to-dxf/Recent content in Convert DWG to DXF via C# on...