Deep Freeze Standard Edition 7.51.020.4179 With Permanent »

Freeze entire C: drive, secondary physical disks, or specific partitions. Exclude drives that should remain writable (e.g., a shared data drive).

Deep Freeze Standard Edition is permanent in its licensed form, but “Permanent” means:

What is NOT permanent:

Patrons should never see previous user's browsing history or downloads. A frozen state guarantees privacy and stability.

No pop-ups, no user-visible interface (unless hot-key pressed). Perfect for kiosks and library computers. Deep Freeze Standard Edition 7.51.020.4179 With Permanent


The specific mention of "Permanent" typically refers to a licensing model distinct from time-based or subscription models.


Using legacy software in a modern environment creates a "Freeze/Thaw" conflict. Windows 10/11 updates frequently. If a machine is Frozen, the update attempts will fail upon reboot, potentially causing update loops or corrupting the Windows Update database. Managing this on v7.51 requires manual intervention, negating the "zero maintenance" benefit of the software. Freeze entire C: drive, secondary physical disks, or


Date: October 26, 2023 Subject: Operational and Security Assessment of Legacy Endpoint Protection Software