Similar to GTK-Qt
FreeMat
FreeMatFreeRDP
FreeS/WAN
FreeS/WANFreeSBIE
FreeSBIEFreeStyleWiki
FreeWnn
Fsck
FsckFuelPHP
FuelPHPFVWM
FVWMFVWM95
Galaxy (計算生物学)
Galaxy (computational biology)GConf
GConfGD Graphics Library
GD Graphics LibraryGDAL
GDALGdi++
Geany
GeanyGeoServer
GeoServerGephi
GephiGettext
GettextGfarmファイルシステム
Gfarm file systemGFortran
GNU FortranGhostscript
GhostscriptGIMP
GIMPGiNaC
GiNaCGKrellM
GKrellMGlasgow Haskell Compiler
Glasgow Haskell CompilerGlassFish
GlassFishGLib
GLib