Click Add Video button, and then click Add ISO File button on the following menu, select the ISO image file on your computer to be imported to the DVD Creator.
Make sure that you have a blank disc in your CD-ROM. After you import the ISO file to the burner, a pop-up window would show up. Choose the CD-ROM you put the blank disc in as the target on the Copy to box. You can also rename the disc label. And then click Burn button to start burning the ISO image file to the blank disc.