Similar to NSD_(ソフトウェア)

Firebird (database server)

Firewalld

Flask (web framework)

Flatpak

FLTK

Fluxbox

FMSX

Foliate (software)

Fontconfig

FontForge

Foresight Linux

Fossil (software)

Free Pascal

FreeBASIC

FreeMat

FreeSBIE

Fsck

FuelPHP

FVWM

Galaxy (computational biology)

GConf