All-In-One Key Finder Pro  2021 Edition

One software to recover lost license keys of Windows, Office & 6300+ popular softwares


Releasing Soon: Mega 2022 Edition

Did you forget license keys of your Windows, Office or any other software?

If so All-In-One Key Finder Pro (formerly known as Windows Product Key Finder) can help you to instantly recover license keys of Windows, Office & 6300+ popular softwares. Free download now to check it out.

  • Recover keys of all Windows (XP to Windows 10)
  • Recover keys of all Office versions
  • Recover keys of 6300+ softwares & games (see full list here)
  • New Smart Key Discovery Engine to find more keys
  • Instantly recover all keys without searching for hours
  • Recover keys from registry file
  • Recover keys from external disk
  • Recover keys from remote computer
  • Command-line version
  • Automation of product key recovery
  • Save license keys to HTML,CSV,XML,JSON,SQLite file
  • Portable Unlimited Edition to run from USB (see below)
  • Supports All Windows PCs (XP to Windows 10)
Free Download

100% Secure

Buy Now

$99.95   $19.95

Differences between Regular and Unlimited Edition of
All-In-One Key Finder Pro

Key Parameters Personal/Enterprise Edition Unlimited Portable Edition
Number of Licenses 1-5 PCs Unlimited PCs
License Activation Needed Every Computer One Time
No Installation Needed
100% Portable Software
Run from USB Disk
Software Offer Price $19.95 - $99.95
$199  $999
Free Download

100% Secure

Buy Now

$99.95   $19.95

For Command-line Unlimited Portable Edition Click Below

Command-line Unlimited All-In-One Key Finder Pro

Recover All Your License Keys in 3 Simple Steps

Step 1:  Install the Software


Step 2:  Recover All Product Keys


Step 3:  Save License Keys to File


Recover License Keys of 6300+ Softwares

Here are the main Microsoft software keys recovered (see full list here),

  • Microsoft Windows (XP/2003/2008/2012/Vista/Windows 7/8/10)
  • Microsoft Office (Office 2016 to new 2019 Edition)
  • Microsoft Exchange Server
  • Microsoft SQL Server
  • Internet Explorer
  • Microsoft Plus!
  • Microsoft Picture It!
  • Microsoft Communicator
  • Microsoft Visual Studio
  • Microsoft Visual SourceSafe
  • Windows Defender

Note:  For Office 2016/2019, Microsoft stores only last 5 digits of license key

Apart from Microsoft, it also recovers license keys of 6300+ other popular softwares. Click below to see the complete list of softwares

List of 2000+ Keys Recovered by Personal Edition

List of all 6300+ Keys Recovered by Enterprise & higher Editions

One Click to Recover All License Keys

With just a click of button you can recover all license keys of 6300+ apps without worrying where the keys are stored or how it is encrypted

Recovering Windows Keys from External Disk

Easily recover license keys from External Disk or Registry File copied from another computer.

Key Features & Benefits for You


Instantly Recovers License Keys of Windows XP to Windows 10

Recover KEYS of 6300+ Softwares

Recover CD Keys of 6300+ softwares including Office, Visual Studio, Adobe etc

Automatic Backup Database

Automatically generates Backup Database file for each operation

Recover from Remote Computer

Recover Windows License keys from Remote Computers on your Network

Recover from External Disk

Recover Windows License keys from External Disk of another Computer

Recover From Registry File

Recover License keys Registry Hive File of another Operating System

Command-line Options

Helps you to Easily Integrate or Run it from your custom Scripts/Programs


Save Your Time by Automating Windows License Key Recovery Process


Works on all 32-bit & 64-bit platforms from Windows XP to new Windows 10

Featured On Top Download Sites

Featured & Awarded by world’s leading software download sites.

Our Customers

Here are some of our elite customers from various verticals including Finance, IT, E-Commerce, Healthcare, Education & Government Organizations.

Recommended by Users Worldwide

Here is what our customers have to say about our softwares


Why Millions Choose XenArmor?

All-In-One Key Finder Pro

One software to recover lost license keys of Windows, Office & 6300+ popular softwares

Free Download

100% Secure

Buy Now

$99.95   $19.95