Xfce /etc/xdg/xdg-xubuntu/menus/xfce-applications.menu ubuntu-software-center.desktop /home/user/.local/share/applications exo-mail-reader.desktop Settings /home/user/.local/share/desktop-directories Multimedia /home/user/.local/share/desktop-directories Games /home/user/.local/share/desktop-directories System /home/user/.local/share/desktop-directories