IMPORTANT NOTEthis procedure will not work anymore since Q4 2019, and product installation using Aquarius with an internet connection will be mandatory for all users.

  • Install Aquarius in the spare computer with an internet connection.
  • Log-in on Aquarius with your e-mail address as user-name and password.
  • Download and install the product on the spare computer with an internet connection.
  • Delete the authorization file (.AUT file) in the plug-in destination path, you can see this path it upgrades page in Aquarius.
  • Move the plug-in folder and files to the off-line computer.
  • Run your audio host (DAW, sequencer or editor) as administrator and load one instance of your product.
  • A new computer identification file will be created with the extension .SER in the same path were all plug-in files are.
  • Move computer identification file with the extension .SER to the spare computer with an internet connection.
  • Log-in in your Acustica Audio account using a web-browser application and go your account order(s) section.
  • Go to your product order, and then the product to authorize (in case the order includes several products).
  • Click 'browser', to browser and upload your computer identification with the extension .SER.
  • Download your new authorization file with the extension .AUT.
  • Move the authorization file with the extension .AUT to the offline computer, and place the file in the same path were all plug-in files are.

Do not send us emails or reply to help-desk solution, since the ticket will be created without any property and our help-desk agents will not answer them.


To contact Acustica Audio support go to the ‘Support and Help-desk Section’ in your Acustica Audio account. We do not provide support via social networks, public forums, Acustica Audio forums, or email accounts.