Windows 10 Key Finder – Top 20 Free Product Key Finder Programs

Sometimes your computer crashed or maybe some programs crashed if you decided to reinstall a program or Windows 10 operating system, then you need to have a unique product key (CD key) or serial number to continue your installing progress.

Software developers use Product keys or serial number to protect their Windows software against piracy. Unfortunately, most people lost after purchase new laptop or latest Windows computer. Many other applications also require product keys if you reinstall them – including Microsoft Office and many more.

Here are top 20 free Windows 10 key finder programs. Let’s take a look at Windows 10 product key generator or serial key finder programs below.

Windows 10 Key Finder – Microsoft Product Key Finder

1. Belarc Advisor

Finds Product Keys for Operating Systems: Windows 10, Windows 8 & 8.1, Windows 7, Windows Vista, Windows Server 2012/2008/2003, Windows XP, Windows 2000, Windows NT, Windows ME, Windows 98, and Windows 95.

Find product key for Other Software: Microsoft Office 2013, 2010, (plus all previous versions), Microsoft enterprise products, most programs from Adobe, Nero, Corel, and more, as well as keys for popular video games.

Belarc Advisor products also run on all other versions of Windows and on the Macintosh OS X, Linux, and Solaris operating systems. Belarc Advisor is highly recommended windows 10 key finder or windows 7 key finder tool.

Belarc Advisor Microsoft Windows 10 Key Finder Product

2. MyKeyFinder

Abelssoft MyKeyFinder is the best free windows 10 key finder and also other versions of Windows 8.1, Windows 8, Windows 7 product key. MyKeyFinder starts its path towards your PC and scans certain areas of the windows registry. After 1-2 minutes, it shows you all product keys in a clean list.

3. Magical Jelly Bean Keyfinder

Magical Jelly Bean Keyfinder is one of the better free key finder program available. If you’re looking for such program for Mac – there is free program called Mac Product Key Finder.

4. Winkeyfinder

The Winkeyfinder program is another free program to find product keys from the Windows registry.

Finds Keys for Operating Systems: Windows 10, Windows 8, Windows 7, Windows Vista, Windows XP, Windows 2000, Windows ME, and Windows 98.

Finds Keys for Other Software: Microsoft Office 2013, 2010, 2007, 2003, XP, 2000 SP2, and 97.

5. LicenseCrawler

With LicenseCrawler, you can find the keys for Windows as well other software.

Finds Keys for Operating Systems: Windows 10, Windows 8, Windows 7, Windows Vista, Windows XP, Windows Server 2003, and Windows 2000.

Serial key finder for Other Software: Microsoft Office 2013, Office 2010, Office 2007, Office 2003, most Adobe products, and many more.

6. KeyFinder Thing

KeyFinder Thing is a simple utility to retrieve the Serial numbers or CD Keys of Microsoft software installed on your system.

Finds Keys for Operating Systems: Windows 7, Windows Vista, Windows 2003 Server, Windows XP, Windows 2000, and Windows ME.

Finds Keys for Other Software: Microsoft Office 2007, Office 2003, Office XP, Microsoft Money, Nero, Corel Suite, The Sims, and many more programs.

7. Product Key Informer

8. Free PC Audit

9. Product Key Finder

10. ProduKey

11. Windows Product Key Finder Pro

12. WinGuggle

13. SIW

14. RockXP

15. SterJo Key Finder

16. Product Key Finder (OTT Solutions)

17. MSKeyViewer Plus

18. Windows Product Key Viewer

19. Lazesoft Windows Key Finder

20. Windows Product Key Finder

Windows Product Key Finder is completely portable, and quickly shows the product key. You can find keys for operating systems such as Windows 7, Windows Vista, and Windows XP.

Game Key Revealer

If you are looking product key finder for games, Game Key Revealer shows the product keys of over 2000 games.

Finds Keys for Games: Half-Life, Battlefield 2, Counter-Strike, Mirror’s Edge, Halo, Need for Speed, Dead Space, Crysis, Harry Potter, and many more.


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