SuperWatchDog
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Someone Approaches
If a colleague, roommate, or visitor enters unexpectedly, protect sensitive windows quickly.
Read the PC privacy guide →
Windows file encryption and privacy protection
When privacy matters most.
Protect it fast.
From someone approaching unexpectedly to the moment you must leave, SuperWatchDog helps you protect on-screen content and private local files faster.
Latest release · Windows 10/11 64-bit
Use Cases
Four moments when fast protection matters
From an unexpected visitor to an urgent departure, SuperWatchDog helps protect what is on screen and in your local private files.
Leaving in a Hurry
If a call, meeting, or urgent task pulls you away, there is no need to close every file first.
Read the urgent protection guide →Sharing or Servicing a PC
When a PC is lent, shared, or sent for repair, private documents can remain locked.
Read the away protection guide →
Working in Shared Spaces
Handle frequent short periods away in offices, dorms, and shared work areas.
Read the away protection guide →Features
Built around urgent privacy protection
Respond quickly when someone approaches, add automatic follow-up if you forget to act, and keep important files in a local file vault.
Encrypted Vaults
Keep important private files locked locally.
Device-triggered Protection
React when a linked USB or Bluetooth device disconnects.
Away & Gesture
Start protection after you leave or with a supported gesture.
Six focused features
Private File Protection
Keep contracts, photos, and personal documents in a local file vault, so important files can stay locked when a device is shared, lent, or sent for repair.
USB Device Removal Protection
When you must leave your desk immediately, unplug a linked USB device to start preset protection without closing every file and window first.
Bluetooth Disconnect Protection
If you hurry away from an office or dorm with your phone, protection can start after Bluetooth disconnects instead of leaving the PC unprotected.
One-click Protection
If someone approaches unexpectedly, enters the room, or sensitive content appears on screen, start protection in one click without arranging every window.
Automatic Away Protection
If an urgent situation pulls you away before you lock the PC, away detection can start protection and reduce exposure while the computer is unattended.
Gesture-triggered Protection
If someone approaches suddenly or reaching the keyboard is inconvenient, use a supported gesture to start protection and secure private content quickly.