Retrologue 2 from Absoulte 2 question

Is it possible to download Retrologue 2 and install it if you already have Cubase 8.5 + Retrologue 2?
And if so is there a point or does it make a difference?
Same same but different? :smiley:

You can, but there would be zero difference.

Then I won’t! :smiley: Thanks!