Some corrections: Windows NT 5.0 Build 1515 [1997] Windows Millennium Developer Release [1999] Windows Millennium Beta 1 [1999] Windows NT 4.0 Beta 2 [1996] Windows 3.3 [1992] Windows 4.0 Alpha [1992] Windows Codename Beijing [2019] Windows 94 Beta 4 [1994] Winodws Codename Delta [2002] Winodws XP Embedded POSReady 2010 [2010] WIndows Delta Alpha [1999] Windows XP Media Center Edition 2004 [2004] Windows Vista TM Beta 2 Build 5219 [2005] WIndows Vista Final Beta [2006]
