You have 3 slots on 3 computers tied to that piece of hardware. You can update to V9 and keep V8 activated. You cannot activate a new version on another three computers, keeping the old activations alive.

Got it - thank you.

I currently have Pianoteq 8 Standard.  If I use all three activation slots for Pianoteq 8, and then upgrade to Pianoteq 9, do I get three new activations to use?  In other words, am I permitted to have Pianoteq 8 activated on three computers, and Pianoteq 9 activated on three different computers?

Thanks in advance for your help!