This year Windows turns 20!  I think at that time I had only used a Commadore 64 for cool games like "scarfman".  I knew to do what I was told and how to play the game.  I really got into PC's while I was in the Air Force and Windows 3.1, Novell NetWare (3.1 or 4.0),  and NCSA Mosaic were king.

Jeff's got a post with good screenshots and a few other cool links.