Get ProduKey For Windows Free. If for some reason you have mistakenly lost your windows operating system key then install this tool it will automatically find the product key of your microsoft operating system key.
ProduKey is a small utility that displays the ProductID and the CD-Key of Microsoft Office, Windows and more 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.
It is a small but practical utility that lets you recover the key to your operating system and also that of Microsoft Office. This is extremely useful if you have some reason to re-install your OS and can’t remember where you put the license info.