Had nothing to do with NT3.1 or 3.51 as I was doing Novell Netware at that time but I did come onto NT4.0. Bloody weird that you could install it with 24MB (yes children, MB) but needed 32MB to run it. Netware 4.11 shit all over NT4.0 IMO. So much easier to type admin than bloody administrator all the freaking time. NWadmin was a much more friendly interface than the NT GUI.