How to use TRegistry in Delphi for ALL subkeys of subkeys and values of Computer\HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Class\?

Question

I\'m new to using the TRegistry for Delphi. I\'ve looked at all the documents on http://docwiki.embarcadero.com/Libraries/Sydney/en/System.Win.Registry.TRegistry , but I\'m