Dear Eike,
* Eike Rathke [2017-08-25 18:18 +0200]:
Theproblem is "genehmigungsfrei", which can be translated as "free of licensing", but in this context shouldn't, as almost every Free Software *does* come with some license.
I think a much better approach would be to use "free of approbation".
Thank you very much. I am contacting the authors about that.
Regards, Matthias