A product key is a unique code required to activate and register a copy of PreSonus Studio One. This key ensures that the software is genuine and helps prevent piracy. When purchasing a copy of Studio One, users receive a product key, which is typically sent via email or printed on the packaging.
If you decide to purchase, the official PreSonus store lists the following:
Many people get a permanent Studio One product key "for free" by purchasing PreSonus hardware. Included Versions : Interfaces like the Quantum ES often include a permanent license for Studio One. How to Claim : Register your hardware serial number on the PreSonus Registration Page