No. You will keep the same activation key for each ExtendSim release*. Renewal is managed and updated through the Reprise License Manager (RLM). After renewing your Maintenance & Support Plan (MSP), we update RLM with your new renewal date. The next time you launch ExtendSim, the software reaches out to the RLM server and acquires the new renewal date.
If your computer is not connected to the internet, activation can be performed manually. After you send us required information, we can send you a license file that you can use to manually update the renewal date of your software.
* Note: When you upgrade to a new release of ExtendSim (e.g. ExtendSim 10 to ExtendSim 2024), you will be issued a new Activation Key for the new release. The new Activation Key will retain the same MSP and other information as your old one.