1. The Trial version of ExtendSim Pro, DE, or CP is the updater.

1. Download the appropriate newer release of the Trial version of ExtendSim Pro, DE, or CP.

2. Install the Trial version OVER the current installation using the same name and installing to the same location as the current installation. This updates ExtendSim without affecting the license file.

3. Note: If you subsequently launch ExtendSim and get a message that the license has not been activated, it means that you have not installed over the current installation but in fact have two installations of ExtendSim. Uninstall the update and reinstall it so that it replaces the files at the current location.