Hi. I am just trying to use SumatraPDF as a wlx64 plugin into DoubleCommander and unfortunately the one that I found it is quite old and don’t have support for printing.
Here it is a forum discussion regarding this subject.
Integrated Sumatra PDF based Lister plug-in (wlx)
It is possible to have a more recent build of the SumatraPDF as a wlx plugin with printing capabilities?