All of the former Instantiations products are fully available to existing paid, registered customers.
Detailed emails went out to all paid, registered customers on the day of the acquisition announcing that public downloads would be offline for a time while the products were being transitioned to Google. In addition, information concerning how to download the products was sent to all paid, registered customers (or the person who bought the licenses) last week.
If you missed the email or it ended up in your spam folder, you can send your request to firstname.lastname@example.org
and include your product serial number.