Windows 8 Developer Preview 64-bit(x64)

Microsoft also released a developer preview (build 8102) of Windows 8 for the developer community to download and start working with. This developer preview includes tools for building "metro style apps" such as Microsoft Windows SDK for Metro style applications, Microsoft Visual Studio 11 Express for Windows 8 Developer Preview and Microsoft.
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Expression Blend 5 developer preview. According to Microsoft, there were more than 500,000 downloads of the developer preview within the first 12 hours of its release. The Developer Preview introduced the Start screen. The Start button opens the Start screen instead of the Start menu in this build.The most recent pre-release version is the Consumer Preview, which was released on February 29, 2012. Visit for More Info: Windows 8 Forum website.

 

 

How to install Windows 8 Developer Preview