gnome-desktop 3.34.2 Libgnome-desktop, gnome-about, and desktop-wide documents
The libgnome-desktop library provides API shared by several applications on the desktop, but that cannot live in the platform for various reasons. There is no API or ABI guarantee, although we are doing our best to provide stability. Documentation for the API is available with gtk-doc.
The gnome-about program helps find which version of GNOME is installed.