So, what are the prerequisites to run Windows XP, Vista and Windows 7.1. Running a free Windows 7 or Vista operating system means having a free Windows product key.
Windows product key – A 25-character product key, used to activate the software when the user installs your Windows OS in their computer. The product key is a long string of numbers, letters, and symbols which can be found in the Control Panel / Add-Remove Programs / Programs and Features, or inside your computer.
The Free Windows XP product keys you receive are usually part of the Windows CD. In the case of Vista, these products are usually bundled with the operating system. The free Windows XP product keys will typically work for one or two software installations before you must buy a new product key.
However, if your free Windows XP product key expires, you may not have any other options than to buy a new product key and activate your computer. If your free product key expires, you may have to buy another product key, or re-key your machine to the new product key before you can start using your computer.
Microsoft products provide several product keys, each with its own expiration date. The product keys are issued by Microsoft to assist customers who want to use a specific product version of Windows but do not have a Microsoft product key, or who do not wish to buy a Microsoft product key and run their program on their machine.
The advantage of purchasing Microsoft product keys for all versions of Windows is that there is no need to get a different product key for every computer. Microsoft will always provide you with a universal product key, so your machine will always work with the same product version KMSPico, regardless of where you are, or when you first installed it.
Most of the time, the Microsoft product keys are included with your computer when you purchase the computer, or as part of a free installation. You may also be able to find some products that are packaged with your computer, but will only activate on the machine after you order the product or have paid for the purchase.
You can obtain Microsoft product keys for free if you can provide a valid email address, which will help Microsoft determine the correct product key. If you cannot provide an email address, the product key will automatically be available on the Microsoft website for you to download.
Product keys can also be obtained from retail stores. Retailers that offer this service are not always Microsoft authorized resellers.