这是一个很不错的Directx编程文档，赶快下载

Dirext样例-DirectX sample

Direct8中文教程-Direct8 Chinese Course

DirectShow编程，用到VMR9的功能-DirectShow programming, use the function of VMR9

direct sound enumerate sound drivers

Dshow 开发的一个强大的语音处理器 能够播放G.72X,MPEG-2 MP3 wma 等格式 学习使用graph，创建并添加Filter -Dshow developed a strong voice processor can broadcast G.72X, MPEG-2 MP3 wma format, such as studying the use of graph, create and add a Filter

DXVA Checker 1800. Watching h.264 videos using DirectX Video Acceleration (DXVA).

VB 做的DIREXT 3D 的汽车游戏-VB do DIREXT 3D games car

C++做的一块麻将游戏，觉得还不错就公开发给大家一起来评价-C++ to do a mahjong game, pretty good on the open feel that everyone will work together to evaluate distributed

说明：  DirectDraw编程方法与技巧.pdf(DirectDraw programming methods and techniques. Pdf)

用VB编写的3D模拟程序,显示了在VB中3D技术的应用.-VB prepared by the 3D simulation program, demonstrated in VB 3D technology applications.