This submenu is hidden by default. You need to enable it by checking "Enable the 'File|Folder' Submenu" in → , Features section.
Open the folder[8] containing the last opened document.
Open the Home folder of the user. For example, opens /Users/john
on the Mac.
Select a folder[8]. Displays standard file chooser dialog box or advanced URL chooser dialog box depending on the state of the ". " checkbox
After the folder is selected, XXE displays the Folder tool in order to let the user interact with this folder.