Cyber Dimensions....

You might know Microsoft has evolved a long way in improving their new OS Windows 7 by coming up with new builds and loads of changes embedded with it.Microsoft has also brought new changes in field of Direct X era to implement latest graphic card features for a wide vareity of Hi-end games and Digitalised features.

Windows 7/Direct 3D 11 Technical preview is a part of DirectX SDK and mainly contains a preview of Direct2D, DirectWrite, DXGI 1.1.Most important is that its available in DirectX End-user Runtimes.Currently Windows 7/Direct3D 11 (DirectX 11) is supported only on Windows 7 and Windows Vista. I am currently downloading it and its a 514.2 MB file.

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Download DirectX 11 for Windows7/Vista (SDK) - 514.2MB
Download DirectX 11 for Windows7/Vista(Web Installer)

Source via Softpedia