um all that file is, is one big listing of the meanings of the reg settings relating to networks section of the registry.and not only that but it's a listing for 2k and doesn't include the few minor changes XP made.
all of those settings can be easier changed through a program like DR Tcp or such 🙂
not to put you down or anything, just figued i'd let people know before they sit there trying to read all of that!
