[Windows] Determine what version DirectX is installed

Last update on July 17, 2009 09:31 AM by deri58
Published by deri58

[Windows] Determine what version DirectX is installed










What is DirectX?



DirectX is a set of drivers providing many functions. It main aim is to share features of different drivers by providing a single interface for developers, including video games.

It represents an interface between drivers and programs that use it.

The drivers that includes DirectX are classified by category:

Direct3D: 3D Graphics accelerator
DirectDraw: 2D graphics accelerator (vector drawings)
DirectVideo: video accelerator
DirectSound: soundcards
DirectInput: Steering game controllers (joystick, joypad, ...)
DirectPlay: data management through network (for network play)


With each new version of DirectX, new drivers are added, and new groups of functions.

Detect the installed version


To find out what version of DirectX is installed on your system, click on Start, then Run and type the following command:
dxdiag

Directx


DirectX SDK

DirectX 9 download for Windows 98/Me/2000/XP

Directx 10 for Vista


Direct X 10 is the latest version… Very good PC audio/video performance. Most new games requires direct 10 for more graphic detailed experience and enhanced level of realism! Only for vista!

Download:
DirectX Vista
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