When alfred has the information it needs, it displays the first record. By default, data files are opened in read-only mode. You cannot alter a record in the file until you open it read-write. To do this, access the File menu with the mouse or the <esc> key and choose "Read/Write". Or, on graphical systems, click on the "RW" button on the toolbar.
All menu bar options are described in section 3.5.5.3. Before we discuss these options, let's take a look at the way that alfred displays data. The display differs significantly, depending on whether an XFD is used.
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