Windows adopts graphical GUI, which is more user-friendly than the way that dos used to input instructions. With the continuous upgrading of computer hardware and software, Microsoft's windows is also constantly upgrading, from the architecture of 16-bit, 32-bit to 64 bit, the system version from the initial windows 1.0 to the well-known Windows 95, Windows 98, Windows 2000, Windows XP, Windows Vista, Windows 7, Windows 8, windows 8.1, windows 10 and windows server enterprise operating system, no Microsoft has been committed to the development and improvement of Windows operating system.