You can follow the steps below to see all the product keys that you have registered.

1. Sign in to CyberLink Members Zone.
2. Go to My CyberLink Products
3. Click the key symbol icon to find the product key.

If you still have no luck locating the product key, you may contact us and attach a digital or scanned image (in .jpg format) of your installation disc, or a copy of the order confirmation letter as the proof of ownership of your CyberLink software. With that, we can assist you in retrieving you product key.