Similar to GNU_Taler
Kairos Main Memory RDBMS
KbdApple
KbMedia Player
KDE システム設定
KETpic
Kexec
KexecKeychain
Keychain (software)Kodai MailGo
Kojo
Kojo (learning environment)L4マイクロカーネルファミリー
L4 microkernel familyLair (匿名掲示板)
LandView
LandView
Lempel-Ziv-Oberhumer
Lempel–Ziv–OberhumerLESS
Less (style sheet language)LFM
Libjpeg
LibjpegLibpng
LibpngLibqrencode
LibreOffice Base
LibreOffice Base
LibreOffice Calc
LibreOffice Calc
LibreOffice Draw
LibreOffice DrawLibreOffice Impress
LibreOffice Math
LibreOffice Writer
LibreOffice Writer
Librsvg
LibrsvgLIBSVM
LIBSVM
Limbo (プログラミング言語)
Limbo (programming language)
Linda
Linda (coordination language)