The Windows 7 user interface is my favorite: It’s highly intuitive and efficient ... and I’ve been using it for years. When I upgraded to Windows 10 which, as an operating system, is also very efficient (though I don’t care for the interface based on the old dog/new tricks fact of life!), I downloaded a free Windows 7 shell which gives me everything I want ... the look and feel of 7, with the improvements and support of 10. Cheers!
Sounds like a solution... where did you find it?