WAndroid Honeycomb
WAndroid Ice Cream Sandwich
WBack in Time (iOS software)
WBootstrap (front-end framework)
WCall of Duty: Elite
WCeylon (programming language)
WChrome OS
WCommodore OS
WCreation Engine
WDolphin Browser
WEBuddy
WFirefox 4
WFL Studio Mobile
WGoogle Play Music
WHarmor
WI Done This
WICloud
WId Tech 5
WInternet Explorer 9
WIOS 5
WJenkins (software)
WJsPHP
WKDE Telepathy
WLaunchpad (macOS)
WLibreCAD
WLibreOffice
WLightbox.com
WLine (software)
WMac OS X Lion
WManjaro
WMediaHuman Audio Converter
WMetapad
WMicrosoft Office for Mac 2011
WMicrosoft Safety Scanner
WMSP360
WOfferUp
WOpa (programming language)
WOpen Compute Project
WOpenQwaq
WOrchard Project
WOrigin (service)
WPhantomJS
WPicsArt
WReactiveX
WRed (programming language)
WRedshift (software)
WSiri
WSolarized (color scheme)
WSubsurface (software)
WT-FLEX CAD
WTimehop
WTweetbot
WUpptalk
WWaterfox
WWeChat