Starting in 2019 we no longer offer offline activation for Circle².
You need to connect to the internet just long enough to enter the activation code and then you can use Circle² completely offline.
If you'd like to install Circle² please download the latest version here: https://futureaudioworkshop.com/downloads/
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If you need help activating Circle² online, we're happy to get you set up!
Please send us an email at firstname.lastname@example.org with your activation code and purchase confirmation email.