Often you must have access to your Windows or Office license (CD) keys in order to install/reinstall the software or to find out if it's legally purchased.
Passcape Win CD Keys is a program that can help you to recover the lost CD keys from currently installed Microsoft products: Windows, Office, Visual Studio, FrontPage, OneNote, Visio, Money, SQL and other products (not listed here) that store their keys in Windows registry.
Download Passcape Win CD Keys 2.7.0 in Softonic