-x-scheme-handler/trash=caja.desktop
-x-scheme-handler/unknown=firefox.desktop
-x-scheme-handler/ftp=userapp-Firefox-FY7R00.desktop
-x-scheme-handler/chrome=userapp-Firefox-FY7R00.desktop
-application/x-extension-htm=userapp-Firefox-FY7R00.desktop
-application/x-extension-html=userapp-Firefox-FY7R00.desktop
-application/x-extension-shtml=userapp-Firefox-FY7R00.desktop
-application/xhtml+xml=userapp-Firefox-FY7R00.desktop
-application/x-extension-xhtml=userapp-Firefox-FY7R00.desktop
-application/x-extension-xht=userapp-Firefox-FY7R00.desktop
-audio/vnd.audible.aax=vlc.desktop