Similar to Apache_Spark
Kivy
Kivy (framework)
KJots
KJots
Klipper
Klipper
KMail
KMailKMines
KMinesKMix
KMPlayer
KNetAttach
KnockoutJS
Knockout (web framework)KNode
Kontact#Usenet News ClientKNotes
Kodi
Kodi (software)Kolf
KolourPaint
KolourPaint
KompoZer
KompoZerKonaWiki
Konsole
Konsole
Kontact
KontactKonversation
KonversationKooka
Kopete
Kopete
KOrganizer
KPart
KDE Platform#KPartsKPDF
KPDFKPPP
KpppKRuler
KSirc
KSnapshot
KSnapshot