Keyboard shortcut for Merge All Windows in finder (and more)

Do you love or hate all those Finder or Browser windows floating around?

If you hate it, just create this nifty keyboard shortcut to collect them into a single window!

1. Go to System Preferences / Keyboard / Keyboard Shortcuts… and select App Shortcuts.
2. Click +
3. Choose All Applications from the Application dropdown. If you only want this shortcut to work in finder, choose Finder.
4. In the Menu Title, type Merge All Windows (or what it is called in your system language).
5. Press desired key combination. For instance, cmd + §.