If ClassicShell is installed on Windows 10 all color picker programs are ruined forever - they will never function again!
I rely on color pickers to create websites. Now, even after re-installing Windows 10 countless times the damage done by ClassicShell is permanent.
The color spot shown in the color program window is now 4 and a bit centimeters to the left and 5 and a bit centimeters up from the eye dropper spot chosen.
That is, the correct color is never shown again with any color picker program.
I cannot do a complete clean install because Windows 10 is an upgrade that leaves all damage done to the registry behind in the new install.
ClassicShell should be banned.
I will now have to buy Windows 10 Pro or buy a new laptop - you should pay for this!
P.S. My other laptop running Windows 10 with ClassicShell never installed is perfect.