WPublic-domain softwareWThe Adventures of Quik & SilvaWBlast2GOWCastle of the WindsWCSProWEpi InfoWHigh Orbit Ion CannonWHydrus (software)WIntegrated Software for Imagers and SpectrometersWLow Orbit Ion CannonWMaziacsWMg (editor)WMODFLOWWMystery HouseWOthello (video game)WPhyzWPsychedelia (light synthesizer)WUBASICWUnlicenseWVistA