Product Key Finder – Retrieve Product License Key From Windows Registry


Product Key Finder, A simple Product license key retriever software that helps you finds back all the product license key back on Windows registry. As Product license Key and CD license key are very important information to unlock / activate the software on computer. However, most of user might lose printed CD cover with license key or forget the place where they placed the product key already.

If any application that installed has been unlocked / activate using license key on your computer system. So, You might use Product key finder to retrieve back all product key from Windows registry once you lost the printed cd key. Product Key Finder currently supports retrieval of 200+ windows applications such Microsoft Windows, Microsoft Office and Acrobat Reader.

Meanwhile, product key finder also support command line options. Which you can use command line to retrieve back your entire product key / CD key on your computer.

There are some come command line parameters that you can opt to pass, these are:

  • /csv
    Output the license keys to the current directory in CSV format.
  • /remote computername
    Queries the remove host for license information. For Example: “ProductKeyFinder.exe /remote Dave-VM01?. /csv is used when /remote is specified.

Any errors that occur will be logged to Errors.txt in the working directory.

Product Key Finder Screenshot

product key finder

Product Key Finder requirement

Support Windows NT4, Windows 98, Windows 2000, Windows XP, Windows 2003, Windows Vista or Windows 2008

Download Product Key Finder

  • mms

    hm. interesting. I downloaded and clicked on it. It only found 3 keys. One for vista and two for Adobe Acrobat but none of all the other software that’s on my computer that uses a key.

  • Hi mms,

    I’m the I’m the author of the software. If you drop me an e-mail (dave at dave hope dot co dot uk) I’ll see what I can do to add support for the other bits of software you have.



  • nate

    hi, i was having the same issue with mms about only retrieveing 3 or so software keys..

  • Sally sung

    Thank you very much! it’s very useful!
    There’s also a software that does this at The advantage is that it can even find out your Windows system CD Key when your Windows can’t startup.Also, This software will find many other keys like office XP, office 2007 and more .”