The CAB 2.6 upgrade pack is viewable and printable from here. There will also be a 2.7 update soon. The Button Bar CAB have a set of buttons at the top of the screen, Back and Forward buttons help you retrace your steps. The URL button jumps to a specific site on The WWW if you have its Web adress. File button lets you select a locally stored HTML document using the file selector.
Source displays the source text of the currently displayed document.
The New button reloads a page and displays it again. Hotlist displays a list of your most used HTML documents. This list enables you to get quickly to you favourite pages, without having to navigate through a long series of pages to get there. With CAB 2.7 the buttons are visually changed and with ASH Magic 6.0 the GEM-windows in general have a new look. Apart from CAB consider using the OLGA manager, programmed by Thomas Much, and a text editor like QED by Christian Felsch or a HTML-editor Homepage Penguin Pro for a example, which understands the OLGA or CAB protocols.