It's not really free because the manufacturer has to pay for the Windows license. Of course, you can also just buy a new PC that comes with Windows 10. But these methods should cover you pretty well. Unfortunately, other free offers-like the Accessibility offer from Microsoft-are now over. However, you can upgrade any edition of Windows 10 to the Enterprise edition if you have a key. This evaluation copy comes with the extra features built into Windows 10 Enterprise, so it's also a convenient way to test these Enterprise features. It's designed for organizations to evaluate Windows 10 Enterprise. It will continue working for 90 days-about three months. You can also head to Microsoft's website and download a 90-day evaluation version of Windows 10 Enterprise.
