MS-DOS 7 MS-DOS 7 MS-DOS 7 is a computer operating system which has never been released separately by its creator Microsoft, but which corresponds to the basic (real mode) of the Windows 9x family of operating systems. Windows 95 reports to be MS-DOS 7.0, while Windows 98 and Windows 98SE report as 7.1. A major difference between earlier versions of MS-DOS is the usage of the MSDOS.SYS file. In version 7 this is not a binary file, but a pure setting file. The older boot style, where Windows is not automatically started and the system boots into a DOS command shell, could
Management features new to Windows Vista also install updates to an offline Windows image, including updates, boot-critical device drivers, and language packs. Windows Vista introduced Component-Based Servicing (CBS) as an architecture for installation and servicing. The deployment of Windows Vista uses a hardware-independent image, the Windows Imaging Format (WIM). The image file contains the necessary bits of the operating system, and its contents are copied "as is" to the target system. Other system specific software, such as device drivers and other applications, are installed and configured afterwards. This reduces the time taken for installation of Windows Vista. Corporations can author their own image files (using the