show desktop keyboard shortcut in xfce4

Ctrl + Alt + D will do that ^^

Conky – xfce – multiple instances

From: http://crunchbanglinux.org/forums/topic/7066/conky-multiple-instances/ Q: Running Statler Xfce I notice that sometimes when checking xfce-taskmanager, that there are multiple (2-4) instances of Conky running. Is this normal for the app? A: I used to get this with xfce before shifting to #! 0.04.01. It might be a session management issue. If conky is in some kind of autostart script [...]