Windows Product Key Finder Pro

Windows Product Key Finder Pro 2.3

Shows the product key of installed Microsoft Windows and Microsoft Office

Windows Product Key Finder Pro is a very small but useful application that allows you to recollect the product key of Microsoft Windows and Microsoft Office installed on your computer regardless of their versions. This is useful because the product key is unique and is required if you need to reinstall the software or migrate to another computer.

The program doesn't require you to execute any command-line actions, you just need to run the application and the product keys of MS Windows and MS Office will be shown in a text box. Once the information is displayed, you can copy the data to the clipboard and paste it into another window. Besides, you can save the keys in a txt file or print them.

The program requires administrator privileges to run. The only disadvantage I found is that the program doesn't show the Windows activation key; it only works for Windows and Office product keys. Also, keep in mind that if you opt for the quick installation, the program will install third-party applications.

Roberto Jimenez
Editor rating: rating

Review summary


  • It works for 32-bit and 64-bit systems
  • Supports Windows XP, Vista, 7, Server 2003, Server 2008; Office XP, 2003, 2007 and 2010


  • Installs third-party applications upon quick installation
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