GGU-TRENCH: Info menu GGU-TRENCH: "Copyright" menu item GGU-TRENCH: "GGU on the web" menu item GGU-TRENCH: "GGU support" menu item GGU-TRENCH: "Maxima" menu item GGU-TRENCH: "Help" menu item GGU-TRENCH: "What's new?" menu item GGU-TRENCH: "Language preferences" menu item
