Many peoples uses different amount of software’s in their Operating System. In most of the cases OS are not genuine as well as Third Party software’s which being installed in systems are not genuine. But if we are using genuine Operating system as well as genuine software in our PC then what are the processes on which the software has been grant by Microsoft, that the person who are installing a software has a genuine License of particular software. The whole story is that in this guide we are going to tell you the process by which Microsoft grants the genuine software license while installing in our PC.  A software license grants a user the right to run an application. Microsoft grants software licenses in one of three ways:

Full Packaged Product A Full Packaged Product is boxed software like you would buy in a retail store. Full Packaged Products are intended for consumers who need to purchase a small quantity of software licenses. When you install the Full Packaged Product version of Windows XP Professional, Setup asks you to enter a product ID (a 25-digit code found on the product packaging) during installation. You must also activate Windows XP Professional after installation.

Original Equipment Manufacturer or System Builder Original Equipment Manufacturer (OEM) and System Builder licenses are acquired when you buy a computer that already has software installed. Typically, you do not have to activate this type of license.

Volume Licensing Microsoft Volume Licensing programs are intended for consumers who need to purchase large quantities of software licenses, such as in a small business or corporate environment. When a company has a volume license for Windows XP Professional, the installation files are typically made available for installation over the network. Product IDs and product activation are not required.