Version 1.0.2902 is notorious because it shipped with the . Many educational games, medical visualization tools, and early C# game engines were compiled against this exact version. They never updated their references.
Download the ( dxwebsetup.exe ) from Microsoft. Microsoft.directx.direct3d Version 1.0.2902
using Microsoft.DirectX; using Microsoft.DirectX.Direct3D; using System.Windows.Forms; public class Direct3DApp : Form private Device device = null; public void InitializeGraphics() PresentParameters presentParams = new PresentParameters(); presentParams.Windowed = true; presentParams.SwapEffect = SwapEffect.Discard; // Establish the 3D device using Version 1.0.2902 assemblies device = new Device(0, DeviceType.Hardware, this, CreateFlags.SoftwareVertexProcessing, presentParams); protected override void OnPaint(PaintEventArgs e) device.Clear(ClearFlags.Target, System.Drawing.Color.CornflowerBlue, 1.0f, 0); device.BeginScene(); // 3D rendering code logic goes here device.EndScene(); device.Present(); Use code with caution. Troubleshooting Common Errors Version 1
Download the installer from the official Microsoft Download Center. Run the downloaded executable ( directx_jun2010_redist.exe ). Download the ( dxwebsetup
Run the downloaded executable and extract the installation files to a temporary folder (e.g., C:\DirectXX ).
The Microsoft.DirectX.Direct3D assembly, specifically , is a critical component for legacy Windows applications, particularly those developed during the DirectX 9 era. While modern Windows operating systems utilize DirectX 11 and 12, many classic games and early .NET framework applications still require this specific assembly to function correctly.
Fixing this issue requires you to install the specific software development kit (SDK) that provides these managed assemblies. Fortunately, the solution is straightforward.