GNOME 3.0 support utilities, these include:

baobab, a graphics disk space display program.
gnome-screenshot, desktop screenshot program.
gnote, note taking application.
gnome-contacts, integrated address book.
gnome-search-tool, local disk search tool.
gnome-dictionary, client for DICT server to look up definitions.
gnome-system-log, view system logs.
gnome-font-viewer, show installed fonts.