Cyren Zero-hour Antivirus is available as an optional add-on to SmarterMail and is associated to a specific SmarterMail license key at the time of purchase. Customers interested in testing the Zero-hour Antivirus add-on before purchasing it may do so by activating a 30-day trial within SmarterMail. NOTE: The trial may only be activated once. For more information on enabling the add-on and configuring the add-on's antivirus settings, please refer to the KB article Enable Cyren Zero-hour Antivirus.
Follow these steps to activate the 30-day trial for the Cyren Zero-hour Antivirus add-on:
- Log in as the system administrator.
- Click the Settings icon.
- Click Licensing from the menu on the left.
- Click the Start Trial button on the Cyren Zero-hour Antivirus tile to to open the trial details dialog.
- Click OK to begin the trial.