Is Your Personal License Purchase A Subscription?
For personal usage, your purchase gives you a permanent user license for the current (and past) versions of the program(s) plus one year of additional updates.
You can buy additional updates in one-year increments, but you are not required to buy upgrades to continue using the version(s) you already own.
Professional or enterprise licenses are recurring subscription, separate from personal licenses. Please contact enterprise@topazlabs.com for these licenses.