Deep Freeze is a "reboot-to-restore" application that protects workstations by reverting all system changes upon restart, requiring official licensing for security and compliance. Using unauthorized, patched versions poses severe security risks, including malware infection and system instability, and violates licensing agreements. Authorized users can manage licenses and update the software via the Faronics Customer Center to ensure compatibility with current Windows versions. For information on properly licensing and managing Deep Freeze, visit the Faronics website.