WWindows Vista
WWindows Aero
WBackup and Restore
WBitLocker
WChess Titans
WWindows DVD Maker
WCalendar (Windows)
WInternet Explorer 7
WMail (Windows)
WMicrosoft Mahjong
WNext-Generation Secure Computing Base
WPurble Place
WReadyBoost
WSecurity and Maintenance
WWindows SideShow
WSnipping Tool
WSoftware remastering
WUser Account Control
WWindows Easy Transfer
WWindows Meeting Space
WWindows Mobility Center
WWindows Speech Recognition
WWindows Workflow Foundation