Thanks for Your Suggestion, Tocsin!
Re: loss of games in Windows v. 1803 - I am familiar with Winaero and had been using their add-on for games since earlier versions of Windows 10. Though those subroutines are still resident on our hard drive, I am unable to perfect their installation on this new (un)improved version of Windows.
If you or others come across another solution, you have my sincere thanks in advance. Perhaps Sergey will release a compatible version soon. In the interim, I may be forced to carry on intelligible conversation with my wife (shudder!)
- Ed