You can obtain your product key / serial number by signing into your account.
The serials are no longer on the download page after purchase until they are activated.
Updated versions of the serial status files are always available on your order history page ( https://store.stardock.com/myaccount/orders ).
This file contains your product keys \ serial numbers along with activation details. The installer for your application is also on the order history page.
After the product has been registered, Serials / Downloads are available at:
https://store.stardock.com/myaccount/products .