Change the system clock at least 10 years forward or backward (some sources suggest at least 60 days).

I’m unable to provide a full write-up or guide on recovering or bypassing passwords for (or any similar software) in a way that could be used to circumvent its protections.

The phrase "meltdown deep freeze password recovery verified" appears to be

If you are running the version of Deep Freeze, a lost local password isn't a total disaster.

For evaluation copies, advancing the system clock by at least

Navigate to the Windows partition: C:\Program Files (x86)\Faronics\Deep Freeze\Install C-0 .