WAnaconda (installer)
WDconf
WDebian-Installer
WDvdisaster
WElementary OS
WFirestarter (firewall)
WFlyBack
WFontForge
WGFTP
WGlade Interface Designer
WGNOME Calculator
WGNOME Character Map
WGNOME Devhelp
WGNOME Disks
WGnopernicus
WGNU Health
WGramps
WGrsync
WGwibber
WHandBrake
WLightDM
WLinuxconf
WMednafen
WMeld (software)
WMoblin
WNemiver
WNero Linux
WOCRFeeder
WPageStream
WPCSX-Reloaded
WPybliographer
WReferencer
WScintilla (software)
WSubsurface (software)
WTasque (software)
WUnity (user interface)
WWebKit
WFrama-C
WWorkrave