Download Windows 7/Direct3D 11 (DirectX 11)

Microsoft has been continuously evolving DirectX to implement latest graphics technology features and to support wide varieties of games, Display devices. After making DirectX 10 available for windows Vista here is next version DirectX 11 with Direct3D 11 which is available for download as technical preview.
Windows 7/Direct3D 11 Technical Preview is part of DirectX SDK and contains Technical Preview of Direct2D, DirectWrite, DXGI 1.1. Good news is, it is not only available as Technical Preview but also as DirectX End-User Runtimes.
Windows 7/Direct3D 11 (DirectX 11) is supported on Windows 7 and Windows Vista only. Windows XP users cannot install DirectX 11.

Download Windows 7/Direct3D 11 (DirectX 11)

Download Windows 7/Direct3D 11 (DirectX 11) (SDK)
Download Windows 7/Direct3D 11 (DirectX 11) (Web Installer)
Source: Softpedia