Directx 90c Extra Files X86 X64 File

If you still get errors after installing, it is likely due to permissions issues.

If you are a fan of older games or classic emulation, having the DirectX End-User Runtimes (June 2010) installed is the best way to ensure maximum compatibility. If you are running into issues with this, please confirm: Are you getting a specific .dll error (e.g., d3dx9_43)? Which version of Windows are you running (10 or 11)? Are you trying to run a game via Steam or a physical disc?

While the full installation of the June 2010 package is the official solution, here is a practical guide to fixing specific missing file errors.

For users, the best practice is to:

The DirectX 9.0c extra files package contains duplicates of almost every runtime library, separated into two distinct folders or naming conventions: one for and one for x64 (64-bit) .

binaries to ensure compatibility across different software architectures. Common Missing Files : Often resolves errors such as d3dx9_43.dll xinput1_3.dll d3dcompiler_43.dll is missing. Key Components Included

On a 64-bit Windows PC, the architecture folders are inverted due to historical naming conventions: 32-bit DirectX 9.0c DLLs belong in: C:\Windows\SysWOW64\ 64-bit DirectX 9.0c DLLs belong in: C:\Windows\System32\ directx 90c extra files x86 x64

Avoid third-party "DLL downloader" websites. These sites often bundle malware or provide corrupted files. Instead, use official Microsoft endpoints or trusted archival packages. Method 1: The DirectX End-User Runtime Web Installer

Most modern games use XINPUT1_4.dll (Windows 8+ native). However, Street Fighter IV , Rocket League (legacy version), and Dark Souls: Prepare to Die Edition specifically code-lock to XINPUT1_3.dll . Without the DirectX 9.0c extra files, your Xbox controller simply will not work in these games.

These are additional DLL files ( d3dx9_24.dll through d3dx9_43.dll , XAudio2, XInput) that developers used in games released between 2005 and 2011. If you still get errors after installing, it

Create a temporary folder on your desktop named "DirectX Extracted".

DirectX 9, 10, 11, and 12 run side-by-side (SxS). Installing DX9.0c files does not overwrite DX12 files. They live in separate folders and are called only when a legacy app requests them.

This page will offer you the file. Ensure you click the correct "Download" button. Avoid third-party websites, as they may host outdated, corrupted, or malware-infected files. Which version of Windows are you running (10 or 11)

: In some "portable" scenarios, users manually copy specific DLLs (like d3dx9_43.dll

For enthusiasts and historians, the DirectX 9.0c extra files are the key to backwards compatibility