Grosfichiers

Gratisography

Grammalecte

GitLab

Gimp

Gephi

Genially

Gdevelop

Gather Town

Game builder

Gallica

Gadwin Printscreen

GaBi

FunMOOC

Freepik

Freemusicarchive.org

FreeMind

Freedcamp

Framatalk

Framasoft

Framapad

Framaforms

Framadate

FotoFlexer