Hello,
thank you very much your assistance.
KSC is licenced (as to 'My Kaspersky', whereas within KSC I don't see any hint)
KS Total Security Version 19.0.0.1088 (g)
It's not new but it was not very important (besides, I had items bought in Microsoft Store from 2016 as I managed to see today, which couldn't be downloaded then)
(zip-file couldn't be uploaded due to its size of 56 MB)