Modify the Content Pane

 

You can customize the content pane in a variety of ways:

Right-click on the icon bar to quicly add or remove icons.

Rght-click on any column heading to save the view, make all views like current one, auto-size columns, revert to default columns, or display/hide columns.

You can drag the three splitter bars (tree, visualization, and File Properties) or click on their hide/maximize buttons.

Quicly change the List View mode to list or thumbnails.

Also see Tree & View Settings for other changes, including font style.