IObit Protected Folder Free License Key is a lightweight yet powerful tool designed to keep your sensitive files, folders, and personal data completely safe on Windows PCs. Whether you’re using Windows 10, 8.1, 8, 7, Vista, XP, or even older systems, this software provides advanced file-locking technology that helps protect important documents from unauthorized access, accidental deletion, or unwanted changes.
With its advanced data locker engine, IObit Protected Folder defends against viruses, ransomware, and spyware—even during malicious attacks—so your files stay locked and secure at all times. Whether you want to prevent unwanted changes, stop accidental deletions, or simply keep personal information private, this tool offers free lifetime activation for ultimate peace of mind.
With its simple setup, high user rating (4.5 stars), and proven ability to defend against cyber threats, IObit Protected Folder remains one of the most trusted free lifetime activation options for anyone serious about data security in 2025.
Guide to Protect Your Folder Using IObit Protected Folder
Welcome to IObit Protected Folder
Congratulations on choosing IObit Protected Folder to secure your important data.
This powerful privacy tool works like a digital safety box, allowing you to lock, hide, and password-protect sensitive files and folders.
Simply drag and drop the items you want to protect into the program, and they’ll be shielded from being viewed, modified, or deleted by anyone else.
Protected Folder supports Windows 7, Vista, XP, and Windows Server 2008/2003, ensuring reliable protection across multiple systems.
💡 Tip: Need extra guidance? Open the app, click the Support button in the top-right corner, and select User Manual for a detailed Quick Start guide.
Setting Your Password
When you launch Protected Folder for the first time, you’ll be prompted to create a secure password.
This password is required every time you open the program or access protected files, so choose something strong and memorable.
You can also:
- Change the password anytime through Options.
- Add a password hint to help you recover access if you forget it.
⚠️ Important: Always remember your password. Without it, the program cannot be opened.
Lock Options
Click the Options menu to adjust how your files are locked.
Use the simple green toggle buttons to turn specific protections on or off, then apply your settings.
These preferences will automatically apply to all items added to the program.
Adding Files or Folders
Securing files is quick and easy:
- Drag and drop them directly into the Protected Folder window, or
- Click the Add button to browse and select items manually.
Once added, your files and folders will remain hidden and secure until you unlock them.
Exclude List
Certain system files and folders must remain accessible for Windows to run properly.
To prevent accidental issues, Protected Folder maintains an Exclude List of items that should never be locked.
You can also add your own folders to this list if they need to stay accessible at all times.
Managing Protected Items
Need to view or edit a locked file?
Simply click on the item within the program after entering your password to temporarily open and manage it.
Once you close it, the file will return to its protected state.
How to Register IObit Protected Folder Pro (Tested Method)
If you’ve purchased or received a valid IObit Protected Folder Pro license key, follow this step-by-step guide to safely download, install, and activate the software.
1: Download the Installer
- Click here to visit the official IObit Protected Folder page.
- Click Free Download to get the latest setup file for Windows.
2: Install IObit Protected Folder
- Double-click the downloaded file (e.g.,
protected-folder-setup.exe). - Follow the on-screen instructions to complete the installation.
- Once installed, launch the application.
3: Register with Your License Key
- On the main screen, click Enter Code or Activate Now.
- Copy your purchased license key and paste it into the License Code box.
- Click Activate to unlock the Pro version.
Tested Key: 3114C-C1EA5-428DC-44AB9 (100% Working)
(Replace with your own valid key from your purchase or official giveaway.)
Pro Tip
- Make sure you have a stable internet connection during activation.
- Keep your license email safe—it’s required if you ever need to recover your key.
- For any issues, visit the IObit Support Center for assistance.
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Key Features of IObit Protected Folder Pro (2025 Update)
IObit Protected Folder Pro 2025 is a next-generation file locker designed to safeguard your most sensitive files and folders from prying eyes, accidental deletion, and malware attacks. Whether you’re on Windows 11, 10, 8.1, 8, 7, Vista, or even older versions, this latest release comes packed with powerful upgrades to keep your personal data completely secure.
More Powerful Files Protection Tool
Accidental deletions and unwanted edits are a thing of the past. With IObit’s advanced file-locking engine, you can:
- Lock down critical folders with a strong master password.
- Make important files read-only so they can be viewed but never modified.
- Prevent accidental changes or removals by other users or programs.
This is perfect for protecting documents, photos, business records, and any other data you can’t afford to lose.
Enhanced Privacy Protection Mode
Your personal files deserve complete privacy. Protected Folder ensures that:
- Password access is always required, no matter who tries to open a locked folder.
- Hidden files stay invisible to other users—even those with admin privileges.
- Sensitive data like financial records, personal photos, and confidential work files remain safe from spying eyes.
This feature is ideal for shared PCs, office computers, and laptops used in public spaces.
Safer Files & Data Locker
Cyberattacks are becoming more sophisticated, but IObit Protected Folder is ready:
- Built-in ransomware defense protects your files against threats like WannaCry and other encryption-based attacks.
- Optimized security engine keeps your folders locked even during a malicious system attack.
- Acts as a real-time data shield against viruses, spyware, and hackers attempting to steal or encrypt your information.
Cross-Version Windows Support
Whether you’re running the latest Windows 11 or an older system like Windows XP, this update guarantees smooth, stable protection. It works seamlessly across:
- Windows 11 / 10 / 8.1 / 8
- Windows 7 / Vista / XP / 2000
No complicated setup—just install, set a password, and lock your files instantly.
Lightweight & User-Friendly
Despite its advanced protection technology, Protected Folder remains:
- Fast & lightweight, with a small 3 MB footprint that won’t slow down your PC.
- Simple enough for anyone to use, with a drag-and-drop interface for quick folder locking.
- Backed by a 4.5-star rating from thousands of satisfied users worldwide.
FAQs: IObit Protected Folder & License Key
Q1: How can I protect a folder with a password on my computer?
Ans:
- Launch IObit Protected Folder on your Windows PC.
- Set a master password when prompted (if you haven’t already).
- Drag and drop the folder you want to protect into the software window.
Once added, the folder will be password-protected and hidden from unauthorized access.
Q2: Can I protect more than one folder at the same time?
Ans:
Yes. IObit Protected Folder allows you to lock and hide multiple folders or files at once. Whether it’s a single folder or an entire library of files, you can secure them all with one master password.
Q3: What other IObit software is available?
Ans:
IObit offers a wide range of PC optimization and security tools. Some popular products include:
- Advanced SystemCare – All-in-one PC cleaning & optimization.
- IObit Uninstaller – Complete removal of unwanted software.
- Driver Booster – Automatic driver updates for peak performance.
- Malware Fighter – Real-time malware protection.
- IObit Software Updater Pro – Update your software Instantly
