On 14 Nov 2014, Bob Henson wrote in
alt.comp.os.windows-10:

Again, it works just fine - it would seem that Microsoft only has
it in for Classic Shell.

That may be what it "seems" to you, but I don't buy it. I think it's
more likely that there is something specific in the programming of
Classic Shell that conflicts with Windows 10's security or interface. I
expect that Classic Shell will adjust things to make it more compatible
before long.