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Windows Developer Preview with developer tools English, 64-bit (x64)

Sha 1 hash - 6FE9352FB59F6D0789AF35D1001BD4E4E81E42AF All of the following come on a disk image file (.iso). See below for installation instructions.

• 64-bit Windows Developer Preview
• Windows SDK for Metro style apps
• Microsoft Visual Studio 11 Express for Windows Developer Preview
• Microsoft __EXPRESSION__ Blend 5 Developer Preview
• 28 Metro style apps including the BUILD Conference app

Windows Developer Preview English, 64-bit (x64)

Sha 1 hash – 79DBF235FD49F5C1C8F8C04E24BDE6E1D04DA1E9Includes a disk image file (.iso) to install the Windows Developer Preview and Metro style apps on a 64-bit PC. 

Windows Developer Preview English, 32-bit (x86)

Sha 1 hash - 4E0698BBABE01ED27582C9FC16AD21C4422913CCIncludes a disk image file (.iso) to install the Windows Developer Preview and Metro style apps on a 32-bit PC. 

Install on:	Windows Developer Preview with developer tools	Windows Developer Preview (32-bit or 64-bit)
Windows 7 and Windows Vista	Clean install only	You can keep accounts, files, and settings
Windows XP	Clean install only	You can only keep accounts and files
A clean install is supported on all builds. You will only receive the full set of installation options when setup is launched in Windows.

  32비트는 2.83 G64비트는 3.64 G맨아래 파일은 3개 iso파일 통합입니다 오늘부터 공개된 개발자용 windows8 preview입니다  Windows 8 Developer Preview