Similar to Twisted
FileZilla Server
FindBugs
FindBugs
Fire (インスタントメッセンジャー)
Firebird (データベース)
Firebird (database server)Firestarter
Firestarter (firewall)FlashDevelop
Flatpak
Flatpak
FLTK
FLTKFMSX
FMSXFoliate
Foliate (software)Folio
Fontconfig
Fontconfig
FontForge
FontForgeForesight Linux
Foresight Linux
Fossil (ソフトウェア)
Fossil (software)Framework-spider
Free Pascal
Free Pascal
FreeBASIC
FreeBASIC
FreeBSDディストリビューション
FreeMat
FreeMat
FreeS/WAN
FreeS/WANFreeSBIE
FreeSBIE
FreeStyleWiki
FreeWnn
Fsck
FsckFuelPHP
FuelPHP
FVWM
FVWM
FVWM95