Add files and folders: Click on the  icon to add files and folders. You can also directly drag files and folders from Windows Explorer to the project window.

Create new folder: Click on the icon to create a new folder.

Delete files and folders: Select the files and folders you want to delete, then click on the icon.

Rename file or folder: Click the file or folder you want to rename, click it again (not double click), then type the new name. 

Change label: Click the disc label, click it again (not double click), then type the new label.

Boot information: If necessary, use "Action > Boot" menu to add, delete and save boot information.

Set Properties: If necessary, click on the icon to set data properties.