Windows 7 key could in fact be located on your pc. Throughout the installation procedure, the Windows 7 setup program prompts you for your product key. Once the key is verified, Windows 7 stores the product key inside your system registry, albeit in an encrypted form referred to as the DigitalProductID. The DigitalProductID is located inside the registry, under HklmMicrosoftWindows NTCurrentVersionDigitalProductID. The DigitalProductID uniquely identifies your installation of Windows 7, and, under the hood, is really a setting that tells the system that your copy of Windows 7 is fully activated and installed. Now that you know that your product key is encrypted on your personal computer, you just must know how you can decrypt it, or the way to get a replacement product key. The technique you decide on depends on your scenario. Utilizing a utility to decrypt it really is typically quick and simple, as you'll be able to download and install a Keyfinder utility in seconds. On the other hand, should you have an original CD from Microsoft, you may well locate it far better to contact Microsoft directly. ">