- Package ID
Recover lost product key (CD-Key) of Windows/MS-Office/SQL Server
ProduKey is a small utility that displays the ProductID and the CD-Key of Microsoft Office (Microsoft Office 2003, Microsoft Office 2007), Windows (Including Windows 7 and Windows 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.