DirectX® is the multimedia system foundation for the Windows operating system. Using DirectX, programs can take full advantage of your computer to give you the best possible multimedia experience. DirectX 8.0a includes the latest USB game controller updates, and provides support for the same great features that were provided by DirectX 8.0, including the latest hardware multimedia features and API capabilities:

• Graphics: Breathtaking, near photo-quality graphics and support for new forms of hardware-accelerated graphics for higher performance.
• Sound and Music: Compelling audio experiences that combine music and sounds with new special effects.
• Networking: Greatly improved performance and scalability.
• Video: Enhanced audio/video playback and capture, new video editing capabilities, improved support for DVD, TV technologies, and video acceleration.