Open dwg file

 I installed LibreCAD but my dwg files do not open and the following message appears:

            "DWG support is not complete.

             If this file fails to open try an older DWG format or try to find a converter to make it a DXF file".

I converted a file DWG in DXF and the file open but the screen continue empty.  

Make sure the dxf version is 2007 Also, quite common, try auto zooming to fit the page to window viewport. https://wiki.librecad.org/index.php/A_short_manual_for_use_from_the_command_line#:~:text=You%20type%20za%20(abbreviation%20of,entire%20drawing%20%2D%20all%20the%20entities.

Paulo Abreu wrote

I installed LibreCAD but my dwg files do not open and the following message appears: "DWG support is not complete. If this file fails to open try an older DWG format or try to find a converter to make it a DXF file". I converted a file DWG in DXF and the file open but the screen continue empty.