In accordance with our sales policy
http://www.r-tt.com/BuyOnLine.shtml, we guarantee customer support service within one year of the date of purchase. The services include technical support, customer support, and all updates and new releases for the purchased product during that term.
When the one-year support service expires, the licensee may renew that support at a discounted price to continue receiving support services. The renewal support purchase extends support service by one year from the date of its expiration. A new registration key is issued for the licensee after the support services are renewed.
If the customer support period for your order expired, you may pay for the Extended Customer Service and get a new registration key for the current version of the software. When you enter your order information in the Registered User's Console
http://www.r-tt.com/UserConsole.shtml and your order is found in our database, the extended customer service fees will be calculated automatically based on your order date.