The term "pre-activated" refers to a version of the software that has been modified to bypass the standard licensing requirements, allowing users to access premium features without purchasing a subscription. "FTU" often stands for "Full To Use" or is associated with specific release groups that distribute modified software packages. Security and Ethical Considerations
Here's a general outline of the FTU process for AdGuard v7.18.1 build 47780: adguard v7181 build 47780 preactivated ftu