ProduKey v1.96 Free

ProduKey free allows you to recover lost Windows product key (CD-Key) and Office 2003/2007 product key.  It's a small utility that displays the ProductID and the CD-Key of Microsoft Office (Microsoft Office 2003, Microsoft Office 2007), Windows (Including Windows 8/7/Vista), Exchange Server, and SQL Server installed on your computer...

You can view this information for your current running operating system, or for another operating system/computer - by using command-line options. This utility can be useful if you lost the product key of your Windows/Office, and you want to reinstall it on your computer.
ProduKey works on all versions of Windows. Both 32-bit and 64-bit systems are supported. However, some features, like viewing the product keys of another operating system instance, are only supported on Windows 2000/XP/2003/2008/Vista/7/8.

For windows 32 bit - Size: 64.43 KB - Download

For windows 64 bit - Size: 80.72 KB - Download