click on the "add" button on
toolbar to add files and folders. you can also use drag/drop,
copy/paste to add files to the project.
Choose the menu "Action > New
Folder" to create a new folder.
Choose the menu "Action >
Change Label" to change the default label.
Select the files and folders you want to delete, then click on the
"Delete" button on toolbar to delete files and folders.
Click the file or folder you want to rename, click it again (not double
click), then type the new name to rename a file or folder.
Choose the menu "File >
Properties" to view and change the ISO file properties.