ISO Master - GUI Tool to Edit ISO Images in openSUSEAug 15, 2008, 22:02 (0 Talkback[s])
[ Thanks to susenator for this link. ]
"The GUI is simple and no complex menus, in the top window, select the ISO file you would want to edit and double-click it. This will open the ISO image in the bottom window from where you can add, delete files, extract files from the ISO or add a directory to the ISO. You can also modify or delete the Boot Record from the ISO."