Click Load file tree from existing ISO toolbar button, or choose Load from ISO from File menu, or press Ctrl+L
Select an existing ISO image file in file open dialog, click Open. File tree should be loaded for read-only access.
Click Extract ISO to toolbar button, or choose a related command from the Tools menu.
Select destination folder you want to extract files to, and click OK
See the progress. To cancel extracting files from ISO image, you can click the Cancel button