Install the optional dependencies, to have any applets... You need the
mate repo enabled:
* https://crux.nu/portdb/?a=repo&q=mate
* https://github.com/mhoush/crux-mate

Locations in Clock applet will not show properly, unless you:
* configure your locations first
* install dconf-editor, and go:
	- org / mate / panel / objects-xfce4 / prefs-22
	- tick "expand-locations"