DirectX End-User Runtimes (June 2010) Setup是微軟官方發(fā)布的DirectX整合包，它包含了DirectX9/10/11以及 XAudio 2.7/2.9, XInput 1.3, XACT, and/or Managed DirectX 1.1.缺少DirectX的用戶只需要安裝這個就可了！

官方說明：

The Microsoft DirectX® End-User Runtime installs a number of runtime libraries from the legacy DirectX SDK for some games that use D3DX9, D3DX10, D3DX11, XAudio 2.7, XInput 1.3, XACT, and/or Managed DirectX 1.1. Note that this package does not modify the DirectX Runtime installed on your Windows OS in any way.
Microsoft DirectX®End User Runtime從舊版DirectX SDK中為使用D3DX9、D3DX10、D3DS11、XAudio 2.7、XInput 1.3、XACT和/或Managed DirectX 1.1的某些游戲安裝許多運行庫。請注意，此軟件包不會以任何方式修改安裝在Windows操作系統(tǒng)上的DirectX Runtime。