My wife erased by mistake the Show Desktop shortcut from the Quick Launch toolbar. So I needed to recreate it. Here are the needed steps:
Copy and paste this text in notepad:
Save as Show Desktop.scf. Now move the shortcut anywhere you want it.
Did you know that? I didn’t 🙂 Also you might want to know that WIN+D (Win being the button between left CTRL and ALT that opens the Start Menu) does the same thing.