XFCE in Xubuntu 24.04 with virtual desktops switcher

[etcetera]

I got the multiple virtual desktop thing, it's nice. The switcher. Control-> moves to the right one. I find it much more user friendly versus packing everything in one window. I forgot if it's a built-in XFCE function or I had to install some 'aftermarket' package, since I've done so much to that box in recent days.