ProduKey

Displays the CD-Keys of MS-Office/Windows installed on your computer.

ProduKey is a small utility that displays the ProductID and the CD-Key of MS-Office, Windows, 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.

Operating system: Win2000,Win7 x32,Win7 x64,Win98,WinVista,WinVista x64,WinXP

Program URL: http://www.nirsoft.net/utils/product_cd_key_viewer.html

ProduKey screenshot

...