Microsoft DirectX is a group of technologies designed for Windows-based computers an ideal platform for running and displaying applications rich multimedia elements such as full-color graphics, 3D animation, video and rich audio.DirectX 9.0 includes security and performance to updates, along with many new features across all technologies, which can be accessed by applications using the DirectX 9.0 API. DirectX 9.0 setup to the end user during operation reduces the size of the download, but requires internet connection during installation. The DirectX 9.0 REDIST is available for download for users who do not have internet connection available during installation or Setup not connect to download server.This of Microsoft DirectX 9.0c end-user offer multi-languaged redistributable that developers can include with their product. Redistributable license agreement covers the terms under which developers may use the Redistributable. For full details, see the DirectX SDK and you Eula.txt DirectX REDIST.TXT L ecirc; files in the directory of the license.