I have bought a register key for your beautiful MakeMKV several years ago.
At that time I had Windows 7.
Last month I have add a new solid disk in my portable PC (ASUS) and I have format my old one as a data-backup.
In the new Disk I have installed Windows 10.
Now I can't use the SW with this new OS.
The SW ask to me the register key (I don't remember the old one... sorry).
How can I do now?
Thank you for your help and sorry form my Tarzan-English
Fabrizio
P.s.: If you want you can answer on my private mail: fabrizio.caviasso@me.com