UpdateStar Product Key Finder 9
UpdateStar Product Key Finder 9 Logo
"Searched my computers in seconds and found the missing software licenses I have been looking for." — Richard B.

Find lost software licenses on your computer.

Why UpdateStar Product Key Finder? Because losing license information is an annoying and expensive experience! Home users and enterprise users alike love it, as it finds hidden license information and keys for 8,000 software vendors and products.

Download Product Key Finder

Download the free trial version of Product Key Finder to discover and recover license keys from 8,000+ software products. Start protecting your software investments today.

Product Key Finder Trial Version

Full-featured trial with comprehensive license discovery capabilities

Download (64-bit)
Version 8.0 for Windows | 3.2 MB
Trial Version Limitation

The trial version displays only the first 4 characters of each license key. Purchase a full license to unlock complete key recovery and export all license information without restrictions.

Additional Downloads & Resources

Installation & Compatibility

Operating System Support

  • Windows 11 (32-bit / 64-bit)
  • Windows 10 (32-bit / 64-bit)
  • Windows 8.1 (32-bit / 64-bit)
  • Windows 8 (32-bit / 64-bit)
  • Windows 7 (32-bit / 64-bit)
  • Windows Vista (32-bit / 64-bit)
  • Windows XP (32-bit / 64-bit)

Quick Installation

  1. Download the installer file
  2. Double-click the downloaded file
  3. Follow the installation wizard
  4. Launch Product Key Finder
Installation typically completes in under 2 minutes

System Requirements

Minimum Requirements

  • Processor: Intel Pentium III or equivalent
  • Memory: 256 MB RAM (varies by OS)
  • Storage: 10 MB free disk space
  • Display: 800×600 resolution, 256 colors
  • Input: Keyboard and mouse

Additional Notes

  • Extremely lightweight footprint
  • Runs on modern and legacy systems
  • No internet connection required for scanning
  • Compatible with virtual machines
  • Works with external drives

Ready to Get Started?

After installation, check out our Getting Started guide to learn how to quickly scan and recover your software licenses.

What's Included

  • Scan local and network computers
  • 8,000+ product database
  • Multiple export formats
  • Deep scan capability
  • Multi-OS detection
  • Crashed system recovery
  • Command-line interface

Language Support

Product Key Finder is available in 24 languages for international users:

English
German
French
Spanish
Dutch
Italian
Chinese
Portuguese
+ 16 additional languages

Secure Download

  • Direct download from UpdateStar
  • No bundled software or adware
  • Virus-scanned and verified
  • Digitally signed installer
  • Safe and trusted source

Trial to Full Version

Upgrade seamlessly from trial to full version without reinstalling:

  1. Purchase a license
  2. Receive license key via email
  3. Enter key in the application
  4. Unlock all features instantly

Need Help?

Have questions about downloading or installing Product Key Finder?