The context menu allows you to update the tree, add folders to the tree structure, and to open the selected element in the File Explorer/macOS Finder. Collapse Tree Collapses the selected element in the tree. Batch Import Allows you to import the content of entire folders or ISO image files. Refresh Views Updates the tree. This is useful if you added a new disk to your setup or created a new folder on the hard disk. Add Folder Creates a new folder in the selected location. Show in Explorer (Win)/Reveal in Finder (Mac) Shows the location of the selected file in your system.