To redeem your software code: First, go to the website blitzhandel24.de/redeem Enter the 12-digit software code on your personal key card, your zip code and order number in the empty fields. You can now easily access the license key portal. Here you can find your product key with the appropriate download link and instructions. You also have the option of conveniently receiving the ESD data by email. If you have any questions, please do not hesitate to contact our customer service on 0800-11 000 77.