I am an heavy keyboard user, and prefer it to the mouse. I find that Windows 2000 has the best support for keyboard users among GUIs. Better that MacOS, better

I am an heavy keyboard user, and prefer it to the mouse. I find that Windows 2000 has the best support for keyboard users among GUIs. Better that MacOS, better than all the incarnations of Gnome/KDE, better that the following releases of Windows, that "forgot" about the keyboard and focused on other input systems. You can see that in many small things, like sane keybindings and reasonable sequence for selection through tabs (for example, going from the path bar on the top to the folder content requires two tabs in Windows 2000 but four in Windows 7, unless one does some find tuninng of the UI).