DX9 RC0 can now officially be downloaded direct from Microsoft
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.
Supported Languages: Chinese (Simplified), Chinese (Traditional), Czech, Dutch, English (American), French, German, Italian, Japanese, Korean, Polish, Portuguese (Brazil), Russian, Spanish, Swedish
Download DirectX 9.0 RC 0
it will take a some time to connect to the server