DirectX Version Checker is a small freeware program to check the DirectX version in Windows. It can check the following information:

DirectX Version;

DirectX Debug Levels;

DirectInput Devices;

DirectShow Filters;

All Video Compressors;

All Audio Compressors

How to check DirectX version?

Using "dxdiag"

In Windows 7, Vista and XP, and probably most other versions of Windows:

Click "Start" button

Click "Run"

Type: dxdiag, and press enter

Look for Direct X version line in the dialog that opens

Using "DirectX Version Checker"

A freeware utilty to check the DirectX version:

Download "directxversionchecker.zip"

Unzip and run program