I took the .zip version from official site and the provided serial worked like a charm.
I appreciate very much these companies which work like that, as you don’t need to go through
a complicated registering system.
Thank you, KC Softwares, I use your software since many years, and never got disappointed.
And, dot11Expert found no adapter on my comp, but there is none as I’m on Ethernet cable ^^
I’ll try it on a Wifi laptop later :)