I've 3 licences of dbpoweramp Reference. 2 are Single for Windows and 1 is Family for Windows. In those 2, just one is up to date.
I've bought a new Nimbie (the second one) and would like to buy soon a new PC laptop. Waiting for the moment, someone lend me a laptop.
I'm going to buy an upgrade for the single licence and instal it on this PC.
How must I Do when i'll have got my new Windows Laptop ?

Thank you

Best regards