One should be aware that 'Open command window here' is available when you right-click -ON- a folder name
... and not by right-clicking within
it. In other words, you cannot be inside a folder and right-click on the window background
to get the 'Open command window here' menu item.
However, you -can- do so with the Open Command Windows Here as Administrator
registry edit. When you have a folder open, you can right-click on the window background (not on a file), and the pop-up menu will have the 'Open Command Window Here as Administrator' option.