Windows 7 Product Key Viewer to Check Windows 7 Product Key
Windows 7 is the latest Windows version that you can buy. Just like when you bought the previous Windows versions, you will get a product key. You can only use Windows 7 legally if you have the original product key. Without the original product key, you can only run Windows 7 as an evaluation product that will no longer can be used once the trial period is over. Windows product key consists of 25 character serial key number that is used for a number of different purposes.
Keep Windows product key in a safe place
Hence, you should keep your Windows 7 product key carefully in a safe place where you can easily remember it. If you forget where you put it, or if you lost it for any other reason, you can contact the staff to get a new product key. But if you are reluctant to make a contact, then you can read my post on how to recover lost Windows 7 product key using a freeware program.
Windows 7 Product Key Checker 1.0.1
Windows 7 Product Key Checker isn’t a Windows 7 product key finder, but is quite a useful tool if you ever want to check your Windows 7 product key. The program lets you see the product key, product ID, extended PID, activation ID, edition ID, license type, license channel and Crypto ID. You can download and use completely for free.

Download Windows 7 Product Key Checker 1.0.1 from here
February 18th, 2010 at 6:10 pm
This did not work on my Win 7 64-bit system.
April 28th, 2010 at 6:05 am
This did not work. It just put up a small window with “Error – Invalid product key” and all windows in the program stayed blank. I have Windows 7 64 bit Technet multi licence which came from Microsoft and is supplied with 10 licenced keys
May 25th, 2010 at 12:40 pm
This did not work on my Win 7 32-bit system