Windows 7 pre-activated free download | Tech_world_rahee

Windows 7 pre-activated free download | Tech_world_rahee

Windows 7 is an 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, that year,^[9] less than three years after the release of its predecessor, Windows Vista. Windows 7's server counterpart, Windows Server 2008 R2, was released at the same time. Microsoft ended mainstream support for Windows 7 on January 13, 2015 and extended support ended on January 14, 2020.

Windows 7 was primarily intended to be an incremental upgrade to Microsoft Windows, addressing Windows Vista's poor critical reception while maintaining hardware and software compatibility. Windows 7 continued improvements on Windows Aero (the user interface introduced in Windows Vista) with the addition of a redesigned taskbar that allows applications to be "pinned" to it, and new window management features. Other new features were added to the operating system, including libraries, the new file sharing system HomeGroup, and support for multitouch input. A new "Action Center" interface was also added to provide an overview of system security and maintenance information, and tweaks were made to the User Account Control system to make it less intrusive. Windows 7 also shipped with updated versions of several stock applications, including Internet Explorer 8, Windows Media Player, and Windows Media Center.

Descrition 

Oprating System : windows 7 (All addition) 

File Size : 3.4 GB

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Mainstream support for all Windows 7 editions ended on January 13, 2015, and extended support ended on January 14, 2020.[6] Since October 31, 2013, Windows 7 is no longer available in retail, except for remaining stocks of the preinstalled Professional edition, which was officially discontinued on October 31, 2016.[7]

Windows 7 Starter

Windows 7 Starter is the edition of Windows 7 that contains the fewest features. It is only available in a 32-bit version and does not include the Windows Aero theme. The desktop wallpaper and visual styles (Windows 7 Basic) are not user-changeable. In the release candidate versions of Windows 7, Microsoft intended to restrict users of this edition to running three simultaneous programs, but this limitation was dropped in the final release.[8] This edition does not support more than 2 GB of RAM.

This edition was available pre-installed on computers, especially netbooks or Windows Tablets, through system integrators or computer manufacturers using OEM licenses.[1][9][10]

Windows 7 Home Basic

Windows 7 Home Basic was available in "emerging markets", in 141 different countries.[11] Some Windows Aero options are excluded along with several new features.[1] This edition is available in both 32-bit and 64-bit versions and supports up to 8 GB of RAM. Home Basic, along with other editions sold in emerging markets, include geographical activation restriction, which requires users to activate Windows within a certain region or country.[12]

Windows 7 Home Premium

This edition contains features aimed at the home market segment, such as Windows Media Center, Windows Aero and multi-touch support. It was available in both 32-bit and 64-bit versions.[13]

Windows 7 Professional

This edition is targeted towards enthusiasts, small-business users, and schools.[1] It includes all the features of Windows 7 Home Premium, and adds the ability to participate in a Windows Server domain.[1] Additional features include support for up to 192 GB of RAM (increased from 16 GB),[14] operating as a Remote Desktop server, location aware printing, backup to a network location, Encrypting File System, Presentation Mode, Software Restriction Policies (but not the extra management features of AppLocker) and Windows XP Mode.[1] It was available in both 32-bit and 64-bit versions.[13]

Windows 7 Enterprise

This edition targeted the enterprise segment of the market and was sold through volume licensing to companies which have a Software Assurance (SA) contract with Microsoft.[1] Additional features include support for Multilingual User Interface (MUI) packages, BitLocker Drive Encryption, and UNIX application support.[1] Not available through retail or OEM channels, this edition is distributed through SA.[1] As a result it includes several SA-only benefits, including a license allowing the operating of diskless nodes (diskless PCs) and activation via Volume License Key (VLK).[15]

Windows 7 Ultimate

Windows 7 Ultimate contains the same features as Windows 7 Enterprise, but this edition was available to home users on an individual license basis.[1] Windows 7 Home Premium and Windows 7 Professional users are able to upgrade to Windows 7 Ultimate for a fee using Windows Anytime Upgrade if they wish to do so.[1] Unlike Windows Vista Ultimate, the Windows 7 Ultimate does not include the Windows Ultimate Extras feature or any exclusive features as Microsoft had stated.[1]