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
Features new to Windows Vista for Windows Vista was developed with the SDL methodology, and all existing code was reviewed and refactored to improve security. Some of the most significant and most discussed security features included with Windows Vista include User Account Control, Kernel Patch Protection, BitLocker Drive Encryption, Mandatory Integrity Control, Digital Rights Management, TCP/IP stack security improvements, Address Space Layout Randomization and Encrypting File System and cryptography improvements. Additionally, Windows Vista includes a range of parental controls, which give owners of a computer a set of tools to limit what other accounts on a computer can do, and an improved Windows Firewall which