This approach reduces the installer size from over 100 MB to under 10 MB.
As of 2025, game developers and modders have found alternative ways to run older games without DirectX 9.0c, such as using (a Vulkan‑based translation layer for D3D9) on Linux and Windows. However, for the vast majority of users, simply installing the June 2010 DirectX 9.0c redistributable remains the simplest and most reliable solution.
The most frequent issues encountered by users trying to run older games are missing DLL files. The most commonly reported missing files include:
These files map inputs from APIs like the Xbox 360/One controllers to older games. xinput1_3.dll not found Graphics and Compute Errors (D3DX9) directx 90c extra files x86 x64
from the legacy DirectX SDK that some older titles require to run correctly. Key Details and Purpose Legacy Support:
(e.g., d3dx9₄₃.dll) Libraries for advanced 3D graphics and effects.
If the installer reports that a "newer or equivalent version is already installed", you can manually move the files. Extract the directx_Jun2010_redist.exe as described above. This approach reduces the installer size from over
Once the installation finishes, you can safely delete the temporary DX9Files folder from your desktop. Alternative Solutions for Modern PCs
Click to extract the massive collection of compressed .cab files. Phase 3: Deployment Open the DX9Files folder. Locate the file named dxsetup.exe . Right-click dxsetup.exe and select Run as administrator .
Required for 64-bit games, installed in C:\Windows\System32 on 64-bit systems.The installer will correctly place both sets of files. Can I install DirectX 9 on Windows 10/11? The most frequent issues encountered by users trying
Which (e.g., Windows 10, Windows 11) are you currently running?
A complete DirectX 9.0c redistributable package consists of numerous Cabinet ( .cab ) archive files. When extracted, they deploy several series of core dynamic link libraries:
Method 2: The DirectX Redistributable (June 2010) - Offline Installer
If you attempt to run an older DirectX 9 installer, Windows might block it because it detects DirectX 12. Using the mentioned in Method 1 bypasses this check, as it injects the missing side-by-side assembly files without replacing your existing DirectX 12 structure. Sfc /Scannow Overwrites Files
Modern "wrappers" (like DXVK) can sometimes translate DX9 calls to Vulkan, but native DX9.0c files ensure the game runs exactly as the developers intended.