FileGuarder is a cross-platform file encryption app designed to help you password-protect files, folders, and USB drives on both Windows and macOS. Whether you're safeguarding sensitive documents, private photos, or important backups, FileGuarder uses industry-standard AES-256 encryption to ensure your data stays secure and accessible only by you.
Why Using FileGuarder for Protecting Your Sensitive Data?
Data breaches, device theft, and unauthorized access are real concerns in today’s digital world. FileGuarder gives you full control over your private files by offering easy-to-use, high-level encryption without requiring technical skills. Unlike cloud-based services, it performs all encryption locally, keeping your files offline and protected. It’s perfect for users who need privacy, businesses that handle confidential data, or anyone who simply wants peace of mind..
How to Password Protect a File, Folder or USB with FileGuarder
FileGuarder is an easy-to-use file encryption app for Windows and macOS that helps you protect sensitive data with a password. Whether you're locking a confidential document, an entire folder, or a USB flash drive, FileGuarder ensures your files stay private with strong AES‑256 encryption technology.
Step 1Download and Install Any2Pic
Please download the setup file and install the app on any PC. After installing the app, open FileGuarder from your desktop or applications folder.
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Step 2Open Any2VID Software and Import Videos
Double click the desktop shortcut to run Any2VID app on your PC or Mac. When the program opens, you will be redirected to the home screen. From there, click the "Add File" menu at the top to import local videos into the program.

Step 3Choose What to Encrypt
You will be present with thre password protection options from the left sidebar: File, Folder or USB drive. Please choose the right one and add your files or folders into the program interface.
Step 4Set a Password
Enter a strong password for your selected item. You may also generate and save a recovery key during this step for future access.
Step 5Start Encrypting the File or Folder
Click the "Encrypt" button. The app will begin encrypting your data. A confirmation message will appear once it's complete.
Step 6Unlock the File/Folder
To open encrypted files, launch FileGuarder, select the item, and enter your password. You can decrypt the item if needed by clicking "Decrypt". Next, choose a local folder to save the decrypted files.
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Conclusion
FileGuarder is a simple yet powerful tool that empowers you to take charge of your data privacy. With just a few steps, you can lock down files, folders, or USB drives using robust AES‑256 encryption. Whether you're a professional or a casual user, FileGuarder offers the perfect balance of usability and security to protect what matters most.

Mateo Ryan
Mateo is a senior editor at Aiseefox and lifelong tech enthusiast with over a decade of experience writing thousands of articles about Windows and macOS. Beyond writing, Mateo enjoys creating short explainer videos, gaming and exploring animated shows.