LICENSE RENEWAL
 - THe price for a licence renewal is valid for the prolongation of a preowned license for a period of one year after the license expiration (the period before or after expiration when you choose to prolong it is irrelevant).A license expiring on 1.5.2015. will be prolonged exclusively to 1.5.2016., even though it was renewed in February or august of 2015. Therefroe, it is logical that buying a new license is more cost effective for commercial users who want to extend the license a few months after the expiration date...