Windows 7 full packages worldwide. As with the previous version of Windows, an N version, which does not come with Windows Media Player, has been released in Europe, but only for sale directly from Microsoft sales websites and selected others. Windows 7 Windows 7 is a personal computer operating system that was produced by Microsoft as part of the Windows NT family of operating systems. It was released to manufacturing on July 22, 2009 and became generally available on October 22, 2009, less than three years after the release of its predecessor, Windows Vista. Windows 7's server counterpart, Windows Server 2008 R2,
Features new to Windows Vista users—was a significant source of power transition failures in previous versions of Windows and often resulted in decreased battery life, overheated systems, potential data loss, and an eventual user distrust of power-saving capabilities. During the development of Windows Vista, Microsoft indicated that it would allow the sleep process to be vetoed in the operating system, but subsequent investigations by the company revealed that this capability was frequently abused by application developers. However, administrators can still enable veto functionality through group policy. Windows Vista introduces a new Hybrid Sleep power-saving mode that combines hibernation and sleep mode functionality. When active, Hybrid