Dwg & dxf thumbnails

Hello.
Is there a way to generate thumbnails for dwg & dxf files in DOpus, without the installation of Autodesk software (Autocad or Trueview)?
Right now I only have Brava dwg viewer installed.
Thanks in advance.

Neither format is has built-in support in Opus or Windows, so both will require some kind of 3rd party component.

Anything which works to add thumbnails in File Explorer should also work with Opus.

Opus-specific plugins are also easy to write, but the hard part would be generating the thumbnail; passing the thumbnail back to Opus is the easy part.

Ok, thank you.