
The program was only available for Vista and not XP. The Microsoft DirectX® End-User Runtime provides updates to 10 and previous versions of Direct X - the core Windows® technology that drives high-speed multimedia and games on the PC. DirectX includes security and performance updates, along with many new features across all technologies, which can be accessed by applications using the DirectX APIs. Microsoft DirectX 10 (DX10) 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.
