What is the difference and can I link it to multiple devices such as pc?
Hello Jonathan,
Thank you for posting in the AVG community forum.
Yes, you can use it on Windows, Mac, ios and android.
We request you click on the link below to reach our AVG billing team via live chat or call support to help you with the differences.
https://support.avg.com/support_sales?l=en
Thank you in advance.