How to know Product Key of installed softwares

Our new machine has windows 7 ultimate with office 2007professional is very nice and super up on first few days till OS crashes.
When OS crashes. During re-installation for a software e mandatory point is the product key. How to know the keys of the product which is installed in my machine before putting a full format.

A portable application is able to fetch all those key in fraction of second. There are many applications available for product key finder. One our pickup is CPP-ProductKeyFinder. Which a quite simple and fruitful interface with a .csv (comma separated value) exported file format.

Download - http://download.cnet.com/3001-2094_4-10694022.html?spi=aeb56605261729aabcd04f330771bd75 – if link doesn’t work copy and paste the entire link in url.

Just save the file. And run the CPP-ProductKeyFinder.exe. to know your product keys