If you deal with sensitive files — whether it’s client documents, personal records, or confidential business reports — keeping them safe is non-negotiable. Ascomp Guardian Of Data Pro is a Windows file encryption tool that makes this surprisingly simple. Normally priced at $19.90/year, you can grab a free full license right now through the giveaway below.

This software uses AES-256 (Rijndael) encryption — the same standard trusted by banks and governments — so your files are protected by genuine, unbreakable security. The best part? It’s designed for everyday users, not just tech-savvy folks.

How to Get Ascomp Guardian Of Data Pro for Free

Follow these simple steps to claim your free license:

  1. Visit the official Ascomp giveaway page.
  2. Fill out the short form with your first name, last name, email address, and country, then click the send button.
  3. Check your inbox for a confirmation email from Ascomp. Click the link inside to reach your personal account page.
  4. On the account page, click “Download full version” and also copy your ten-digit customer ID.
  5. Run the installer. When the activation screen appears, enter your customer ID and click “Unlock” to activate the full version for free.
Ascomp Guardian Of Data Pro free license giveaway registration page
Ascomp account page — download the installer and copy your customer ID to unlock the Pro version.

What Is Ascomp Guardian Of Data Pro?

Guardian Of Data Pro is a lightweight yet powerful file encryption software for Windows. Version 3.0 brought a cleaner interface and smoother workflow, making it easy for anyone — not just IT professionals — to protect their private documents. Whether you’re encrypting a single file or a batch of folders, the process takes just a few clicks.

It works on Windows 7, 8, 10, and 11, and even supports Windows Server environments (2008–2025), so it’s useful for both home and office use.

Key Features of Guardian Of Data Pro

Military-Grade AES-256 Encryption

Guardian Of Data uses AES-256 (Rijndael Algorithm) — one of the strongest encryption standards available today. Once encrypted, your files can only be opened by someone who knows the correct password. With 256-bit key strength, brute-force attacks are practically impossible.

Ascomp Guardian Of Data Pro compression method options window
Compression options in Guardian Of Data Pro — choose from multiple methods to reduce file size alongside encryption.

Encrypt Files Directly from Windows Explorer

One of the most practical features is Windows Explorer context menu integration. Simply right-click any file or folder, and you’ll see the Guardian Of Data option right there. No need to open a separate app window every single time — it’s a real time-saver for people who encrypt files regularly.

Ascomp Guardian Of Data Pro Windows context menu encryption option
Right-click any file in Windows Explorer to instantly encrypt it — no need to open the main app separately.

Share Encrypted Files Without the Recipient Installing Anything

Ascomp‘s standout feature is the ability to create self-extracting encrypted archives. This means you can send a protected file to a colleague or client, and they can open it by just entering the password — they don’t need Guardian Of Data installed on their machine. Handy for sending sensitive documents over email.

Ascomp Guardian Of Data Pro main encryption window with AES-256 settings
The main Guardian Of Data Pro window — clean interface with AES-256 encryption, self-extracting file creation, and secure deletion options.

File Compression Built In

Guardian Of Data doesn’t just encrypt — it also compresses your files during the process. This keeps the encrypted output smaller and easier to store or share. You can choose from multiple compression methods depending on how much you want to prioritize speed vs. file size reduction.

Secure File Deletion

After encrypting a file, the original unencrypted version needs to go. Guardian Of Data’s secure deletion feature wipes original files permanently using recognized deletion standards — meaning they can’t be recovered with any file recovery tool. No traces left behind.

Guardian Of Data Pro vs. Standard Edition

You might wonder what the difference is between the free Standard Edition and the Pro version you’re getting here. The Standard Edition is for personal use only and occasionally shows ads or watermarks. The Professional Edition, which this giveaway provides, removes all of that and also allows use in a business environment. A private Pro license covers up to 2 systems, so you can install it on both your desktop and laptop.

Is Ascomp Guardian Of Data Pro Worth It?

Honestly, for anyone who regularly handles private or sensitive files, this tool earns its place. It’s not bloated with features you’ll never use — it does a focused job (encrypt, compress, securely delete) and does it well. The Windows Explorer integration makes it feel like a native part of your workflow rather than a separate app you have to remember to open.

At $19.90/year, it’s reasonably priced. But getting it for free through this giveaway is obviously even better. If you need something more comprehensive for a team, also check out our post on abylon BASIC 2025 Free License — another solid encryption and data protection suite we’ve covered.

And if file locking is what you’re after, our Folder Lock Free review is worth a read too.

Frequently Asked Questions

Is the giveaway license permanent?
The license is a full Pro version valid for 1 year. After the giveaway period, you’d need to renew at the standard price.

Does it work on Windows 11?
Yes, Guardian Of Data Pro is fully compatible with Windows 11, as well as Windows 10, 8.1, 8, 7, Vista, and XP.

Can I use it for my business?
Yes — the Professional Edition allows business use, unlike the free Standard Edition which is personal-only.

Do recipients need the software to open encrypted files?
Not if you use the self-extracting file feature. They just need the password you set.


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