DXF Version Conversion
Essential versions of DXF files are version R9, R10, R11, R12, R13, R14, 2000, 2002, 2004, 2005, 2006, 2007, 2008, 2009, 2010.
To upgrade or downgrade your DXF drawing, follow the steps,
1. Open a drawing from File->Open or click the Open button on the toolbar.
2. Save the drawing by clicking the Save button on the toolbar or click from the menu File->Save As.
3. Select DXF from save as type list.
4. Select a version as the specification for your DWG file to be created. Available options are
5. Click Save button to convert and save your drawing.