I'll demonstrate simple easter egg.
Select 3D Text (OpenGL) screen saver, in settings type "I Love NT", you'll get "good?", for "Not evil" you get developers team and typing "volcano" you get names of volcanoes ("volcano" ONLY works on 9x).
This is quite known easter egg, but it's possible that there're other variants like "beer", but it seems to be compatible only for Windows NT 3.5.
Easter Egg details:
http://www.eeggs.com/items/490.html
http://www.eeggs.com/items/488.html
http://www.eeggs.com/items/494.html
http://www.eeggs.com/items/41475.html
Note, these 2 easter eggs don't seem to work on NT 4.0 or they don't exist.
http://www.eeggs.com/items/491.html
http://www.eeggs.com/items/492.html
BTW, if you type this same way, but in NT 4.0 Terminal Server, he gives you phrase: "This Easter Egg has been hatched!"
NORADpyro 10 months ago
@NORADpyro Let me check...
TomKTW 10 months ago