Windows 10 is now available for download and update free

Windows 10 is now available for download and update freeWindows 10 is officially launched today without much fanfare and is being highly anticipated by users who did not like the Windows 8.As we mentioned earlier, the Windows 10 final version RTM build was officially launched to the public today, on 29/07/15 and is now available for download or upgrade for free.Who has Windows 7 or 8.1 genuine