Hardware dongles are only available to annual and multi-year subscribers. We do not provide this option for monthly subscribers.
The Sentinel hardware dongle already contains an activated license which is encrypted, so you will not see any files on the dongle. It is "Plug and Play", so you will not be prompted for activation. Insert the dongle in the USB port and launch the software.
If you do not see a red light displayed on the USB dongle, try a different USB port or update the driver so that your computer can successfully communicate with the dongle.
Since the dongle contains an activated license, please keep the dongle in a safe place. There is a nominal fee of $275 per dongle for a replacement.