The File list box is a single- or multiple-selection list box that is scrollable both horizontally and vertically. It contains all the files that meet the filter criteria, sorted by name.

When the file dialog is a single-selection dialog, the selected file name is placed in the File Name field. When the file dialog is a multiple-selection dialog, the topmost selected file name is placed in the File Name field. When the user double-clicks on a file name, the dialog exits and returns the selected file or files to the application for opening.