How to Order and Register The unregistered version of MpegXtra® is fully functional for trial purposes, but you can not save the movies you create. MpegXtra® can be purchased online from our web site (www.tbaiana.com) , using SSL encryption. An international credit card is required for payment. You do not need to download a new version of the Xtra. After your order is processed you will receive a serial number that can be used to register the Xtra already installed on your machine. To register you should double-click a MpegXtra® castmember and select "Register" in the Properties dialog box. After registration is completed you will be able to save the movies with MpegXtra® cast members normally. Please keep your serial number archived. You will need it to register again if you re-install Director® or the MpegXtra®.