Installing AVG Ultimate on other devices

I just bought another AVG Ultimate  that protect and tune up with unlimited devices, I have trouble in installing it on my other devices, all I've been getting is the free 30 days trial or it kept asking me to pay additional renewal fee?  I recalled from 2 years ago that there was this AVG ZEN which enables me to install the program on all my devices without problem but can't seem to find AVG ZEN anymore?

Hello Cyrus,

AVG Zen is no longer avaliable with the latest version of AVG Internet Security. Please open AVG Internet Security installed on your computer and click on My AVG->My Subscription. From here you can see an option to sign in to your AVG MyAccount. Please sign in to your AVG MyAccount to activate the product.

If you face any difficulties, feel free to contact us.