No such beast is available, unfortunately - yeah, that would be a LOT less work! It's free to downgrade (ONLY because I have a Win 8/10 tablet - MS would force me to buy Win 8.1 from a third party such as New Egg otherwise!). And I can back upgrade to Win 10 if needed. Since I can apparently morph Win 8.1 to look and feel like 7, it's worth a shot. It's sort of the Jazz musician's (which is what I am) way of improvising a solution.