Renew or upgrade your license
Your license keeps working with every version released while it had updates. Renewing adds another year of updates, counted from the day your current year ends (or from today, if it has already ended). Upgrading turns Pro into Studio, with a new year of updates.
Use the same email address as for your license, so it can be found. The new license comes by email, in the same name as the old one, as soon as you pay. It's refunded if it doesn't work and can't be fixed, not if you change your mind: see the refund policy.
Renewing opens together with buying. Lost your license? Write to vizwave-support@x-doo.com.