KMS Activator for Windows XP, 7, 8, 8.1 and Windows 10. Microsoft’s products are so widely used worldwide that they have become standards in each of their categories. You can’t talk about operating systems without considering Windows or about productivity software without mentioning any of Office’s programs. Just as an example, knowledge of MS Excel is mandatory for some jobs, and companies publish their recruitment ads making it clear that the prospective employees must have a good command of the program just to be considered for the position. Regardless of what you might stand in the PC vs. Mac or Linux discussion, there’s no denying the vast piece of the market that belongs to Microsoft products. Why KMS Activator? The issue for some people when it comes to selecting their operating system or business suite is the price, and Microsoft products are not free. You can take advantage of their evaluation periods, but if you want to keep using them for the unlimited time, y...