Got it. Like it very much!
I'd noticed yesterday on one the tech-sites, I'd looked at, an entry where someone praised a certain tool. Thought, it was spam
It wasn't - I could download and install windows 10 afterwards within seconds (9,600 seconds actually
Changed it ("tweaked") it a bit, conservative as I am = got my old windows 7 start button (with all the known features), hours and seconds, no arrows on the desktop pics.