It is an add-on of Elite Licenser also WooCommerce. So you must need the main app (Elite Licenser) to use it. The Add-ons can..
- Generate license code for WooCommerce digital product
- User can see the license code into order details
- License auto disabled when an order refund, canceled, or failed
If you have the addon then you can activate and can deactivate it from the Elite Licenser plugin.
How to connect Elite Licenser Addon with Elite Licenser and why you should use this addon with Elite Licenser, to know more about it you can check this button.