Impression v2 & Topaz Studio

Hi, New to this software and downloaded the Topaz Studio (free) and purchased Impression in Studio a couple days ago but then saw that there is a Impression in Studio 2. As I purchased in the last couple of days did I download this new version 2?, how can I see what version I have?
Thankyou, Russ.

Impression v2 is a standalone product and no longer supported as Impression in Studio is the latest product. Note that all installed adjustments are synchronised automatically and you cannot download from the site.

To run Impression 2 you will need a serial number so you will need to raise a support request and ask if they can give you one as you own the latest version.