This is very small program, only about 40kb but it very useful to displays the ProductID and the CD-Key of MS-Office, Windows, and SQL Server installed on your computer.

With this program 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.

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