Why do I get the window below? What does it mean?

If you are a registered user of Streaming-Cloner Ultimate, after you finished registration in one of the downloaders, others will be automatically registered together. When you click “Get Ultimate Version” on the bottom of the window above, you will see “All streaming downloaders had been registered. Enjoy!”

But if you are a registered user for one of the downloaders, when you click “Get Ultimate Version”, you will see the pop-up above. E.g. If you have a license code for Netflix downloader, other downloaders will remain in the trial mode even after you register Netflix downloader using your code. To get all downloaders, please use a Streaming-Cloner Ultimate license code (C100XX…) to register the software.