It is a security trap. The software is dead (End of Life), the virus definitions are outdated, and the "pre-activated" nature of the installer makes it statistically likely to be malware itself. You are trading the illusion of security for the reality of a backdoored system.
Downloading and running a pre-activated version of an antivirus tool is especially dangerous because: McAfee VirusScan Enterprise 8.8.0.2024 Pre-Activated
Remember:
: Legacy versions of VSE do not receive the latest security updates, leaving your system vulnerable to modern malware. Infection Risks It is a security trap
Instead of seeking discontinued or "pre-activated" enterprise software, consider these safer options: McAfee Endpoint Security | Trellix the virus definitions are outdated