Microsoft DirectX is a group of technologies designed to make Windows-based computers an ideal platform for running and displaying applications rich in multimedia elements such as full-color graphics, video, 3D animation, and rich audio. DirectX 9.0 includes security and performance updates, along with many new features across all technologies, which can be accessed by applications using the DirectX 9.0 APIs. It is required by almost all PC games and 3D applications.
The end-user installation includes all the latest and previous released DirectX runtime. This includes the bi-monthly D3DX, XInput, and Managed components.This runtime software cannot be uninstalled.Is used often when are build computer games for 3D animation and characters movements.
DirectX 10 features heavily enhanced 3-D graphics-rendering capabilities and helps noticeably improve your computer's performance in games and high-end 3-D applications. It empowers games to present a new generation of visual effects, and deliver more visual detail per frame than ever before.