How to show the Drop Zone?

You can go to View-Drop Zone, and check it.



There is another way to show the Drop Zone, go to the right-click menu of System Tray Icon, and check the "Drop Zone".


Drop Zone will be hided if make these two menuitem unchecked. Or go to the right-click menu of Drop Zone, make the "Drop Zone" unchecked. It is a little loose-tongued.