Additional requirements GTK+ 2.10 or higher, GLib 2.12 or higher, Pango 1.14 or higher,and X.Org 1.0 or higher. For optimal functionality, the following libraries or packages are recommended such as NetworkManager 0.7 or higher, DBus 1.0 or higher, HAL 0.5.8 or higher, and GNOME 2.16 or higher.