Disclaimer: This article is for educational purposes regarding software portability and licensing compliance. The author does not condone software piracy or the use of unauthorized activation keys.
However, a complex search term has been gaining traction: "maxbulk+mailer+activation+key+better+portable" . maxbulk+mailer+activation+key+better+portable
Result: A legal, portable version using your purchased activation key. This is the "better" way because you get updates and security. Result: A legal, portable version using your purchased