Shows a Hex Viewer representation of the selected file in the
File List.
The selected file will be displayed in the
Side Panel, as a table of raw data. The hex viewer can be configured to show the file as either byte, hex, or character representations via the buttons at the top. Selecting a cell in the table will display various representations of those bytes of the file - the representations shown can be turned on or off in the
Options.

This is the button to show a file in the Hex Viewer