Centralized management for Windows Unified Write Filter. Freeze endpoints, schedule maintenance, monitor overlay health — all from one console. No kernel drivers, no risk.
Deploy the lightweight FreezeGuard agent. It manages Windows UWF on each endpoint.
One click to freeze any machine. All disk changes are discarded on reboot.
Set thaw windows for Windows updates. Machines automatically refreeze after.
Overlay usage, freeze status, update compliance — all in real-time.
Freeze or thaw any machine remotely. Batch operations across your fleet.
Automated thaw windows for Windows updates. Set it and forget it.
Real-time overlay usage tracking. Alerts before overlay fills up.
Keep specific files and folders persistent across reboots. Per-machine or fleet-wide.
Manage multiple companies from one console. Per-company policies.
Uses Microsoft's own technology. No third-party kernel drivers, no BSOD risk.
Start with a 14-day free trial. No credit card required. Full access to all features.
Windows Unified Write Filter is Microsoft's built-in reboot-to-restore technology, included in Windows Enterprise, Education, and IoT Enterprise.
Windows 10/11 Enterprise, Education, and IoT Enterprise. Windows Pro is not supported (UWF is not available on Pro).
FreezeGuard uses Microsoft's own UWF technology instead of a third-party kernel driver. This means no BSOD risk from driver conflicts, automatic compatibility with Windows updates, and lower cost.
All changes to protected volumes are discarded. Use file exclusions to keep specific folders persistent, or save to unprotected drives.
Yes. Set maintenance windows to automatically thaw, run updates, and refreeze. The agent handles the entire cycle.
Yes, every plan includes a 14-day free trial with full access. No credit card required.