I'm curious to know what they took from W95 to give W2K. I've used NT3.5 and up and I didn't notice any w95 influence, unless you mean start button and desktop.
As far as I remember Win2k was a refinement of NT4, not the same revolutionary leap as 3.5 to 4 was.
XP : http://www.muhammadanism.com/Unicode/fonts_add.gif 98 : http://www.yearbooks.biz/assets/images/gallery/main/287.jpg 95 : http://www.mts.net/~pmorrow/pictures/ttfinst4.gif 3.1 : http://www.microsoft.com/typography/ttfinst/ttfinsta.gif