If you’ve been dealing with Microsoft products for any amount of time, you probably remember various product code names: Chicago (Windows 95), Memphis (Windows 98), Daytona (Windows NT 3.5), Whistler (Windows XP), etc… . But you probably didn’t know that nearly every product that has ever left those Redmond, Wash., offices has had a code name during the development cycle. And you can find nearly all of them here.