Nuendo 1.5 Is it any way to upgrade?

Just found retail box with my old Nuendo 1.5 all books cd and old lpt dongle. It will be very frustrating if it is no any way to upgrade it even to verstion 3. As I remember nuendo all the time was quite expensive and now it is impossible to use 1.5 with modern PC and OS. Answer will be like “this product discontinued and upgrade is impossible”? But i feel it not fair. I need to pay full price again for the same product. Am I right? Thank you!

I’m sorry but due to the age of the older discontinued Nuendo 1 product, there is no longer an upgrade path available for it.

Thank you!