Thank you for shopping at the Reallusion online store. Here's the product information for your purchase. ---Installation Instructions --- The product serial number is required for the program installation. To acquire the unique serial number, please follow the instructions below ... 1. Go to http://mobile.reallusion.com/genserial.asp?esd=3&id=300047302 2. Enter the IMEI code (Press *#06# on your mobile phone) , order number and email address to generate the serial number. 3. The serial number will automatically send to the email address provided . 4. Enter the content pack serial number at the first time use of the new conent installed. ----Program Download URL --- http://file.reallusion.com/mobile/wowpackrobotdog.sis