Use GiliSoft File Lock Pro to password protect private folders on Windows 11 when you need faster folder-level privacy than standard Windows permissions.
1. Install and open GiliSoft File Lock Pro.
2. Right-click the folder you want to protect and choose the File Lock Pro menu option.
3. Select the lock action and confirm it with your password.
4. Test the folder to verify that unauthorized users cannot access it.
This page is best when the user intent is specifically about password protecting a folder on Windows 11 rather than encrypting an entire device.