DirectX from Microsoft is a set of technologies that help Windows run Games with eye-candy effects and also help in running of multimedia functions more smoothly. The new DirectX has support for Direct3D 11, Direct2D, DirectWrite and DXGI. The new DirectX is compatible with Windows 7 and Windows Vista only.
Hit the below links to download the installation that meets your requirement.
- Download Windows 7/Direct3D 11 (DirectX 11) (SDK)
- Download Windows 7/Direct3D 11 (DirectX 11) (Web Installer)