diff --git a/ScreenCapture.NET.DX9/DX9ScreenCapture.cs b/ScreenCapture.NET.DX9/DX9ScreenCapture.cs
new file mode 100644
index 0000000..bf057b6
--- /dev/null
+++ b/ScreenCapture.NET.DX9/DX9ScreenCapture.cs
@@ -0,0 +1,218 @@
+using System;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+using System.Threading;
+using ScreenCapture.NET.Downscale;
+using SharpGen.Runtime;
+using Vortice.Direct3D9;
+
+namespace ScreenCapture.NET;
+
+/// <summary>
+/// Represents a ScreenCapture using DirectX 11 desktop duplicaton.
+/// https://docs.microsoft.com/en-us/windows/win32/direct3ddxgi/desktop-dup-api
+/// </summary>
+// ReSharper disable once InconsistentNaming
+public sealed class DX9ScreenCapture : AbstractScreenCapture<ColorBGRA>
+{
+    #region Properties & Fields
+
+    private readonly object _captureLock = new();
+
+    private readonly IDirect3D9 _direct3D9;
+    private IDirect3DDevice9? _device;
+    private IDirect3DSurface9? _surface;
+    private byte[]? _buffer;
+    private int _stride;
+
+    #endregion
+
+    #region Constructors
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="DX9ScreenCapture"/> class.
+    /// </summary>
+    /// <param name="display">The <see cref="Display"/> to duplicate.</param>
+    public DX9ScreenCapture(IDirect3D9 direct3D9, Display display)
+        : base(display)
+    {
+        this._direct3D9 = direct3D9;
+
+        Restart();
+    }
+
+    #endregion
+
+    #region Methods
+
+    protected override bool PerformScreenCapture()
+    {
+        bool result = false;
+        lock (_captureLock)
+        {
+            if ((_device == null) || (_surface == null) || (_buffer == null))
+            {
+                Restart();
+                return false;
+            }
+
+            try
+            {
+                _device.GetFrontBufferData(0, _surface);
+
+                LockedRectangle dr = _surface.LockRect(LockFlags.NoSystemLock | LockFlags.ReadOnly);
+
+                nint ptr = dr.DataPointer;
+                for (int y = 0; y < Display.Height; y++)
+                {
+                    Marshal.Copy(ptr, _buffer, y * _stride, _stride);
+                    ptr += dr.Pitch;
+                }
+
+                _surface.UnlockRect();
+
+                result = true;
+            }
+            catch (SharpGenException dxException)
+            {
+                if (dxException.ResultCode == Result.AccessDenied)
+                {
+                    try
+                    {
+                        Restart();
+                    }
+                    catch { Thread.Sleep(100); }
+                }
+            }
+        }
+
+        return result;
+    }
+
+    protected override void PerformCaptureZoneUpdate(CaptureZone<ColorBGRA> captureZone, in Span<byte> buffer)
+    {
+        if (_buffer == null) return;
+
+        using IDisposable @lock = captureZone.Lock();
+        {
+            if (captureZone.DownscaleLevel == 0)
+                CopyZone(captureZone, buffer);
+            else
+                DownscaleZone(captureZone, buffer);
+        }
+    }
+
+    [MethodImpl(MethodImplOptions.AggressiveInlining)]
+    private void CopyZone(CaptureZone<ColorBGRA> captureZone, in Span<byte> buffer)
+    {
+        ReadOnlySpan<ColorBGRA> source = MemoryMarshal.Cast<byte, ColorBGRA>(_buffer);
+        Span<ColorBGRA> target = MemoryMarshal.Cast<byte, ColorBGRA>(buffer);
+
+        int offsetX = captureZone.X;
+        int offsetY = captureZone.Y;
+        int width = captureZone.Width;
+        int height = captureZone.Height;
+
+        for (int y = 0; y < height; y++)
+        {
+            int sourceOffset = ((y + offsetY) * Display.Width) + offsetX;
+            int targetOffset = y * width;
+
+            source.Slice(sourceOffset, width).CopyTo(target.Slice(targetOffset, width));
+        }
+    }
+
+    [MethodImpl(MethodImplOptions.AggressiveInlining)]
+    private void DownscaleZone(CaptureZone<ColorBGRA> captureZone, in Span<byte> buffer)
+    {
+        ReadOnlySpan<byte> source = _buffer;
+        Span<byte> target = buffer;
+
+        int blockSize = captureZone.DownscaleLevel switch
+        {
+            1 => 2,
+            2 => 4,
+            3 => 8,
+            4 => 16,
+            5 => 32,
+            6 => 64,
+            7 => 128,
+            8 => 256,
+            _ => (int)Math.Pow(2, captureZone.DownscaleLevel),
+        };
+
+        int offsetX = captureZone.X;
+        int offsetY = captureZone.Y;
+        int width = captureZone.Width;
+        int height = captureZone.Height;
+        int stride = captureZone.Stride;
+        int bpp = captureZone.ColorFormat.BytesPerPixel;
+        int unscaledWith = captureZone.UnscaledWidth;
+
+        Span<byte> scaleBuffer = stackalloc byte[bpp];
+        for (int y = 0; y < height; y++)
+            for (int x = 0; x < width; x++)
+            {
+                AverageByteSampler.Sample(new SamplerInfo<byte>((x + offsetX) * blockSize, (y + offsetY) * blockSize, blockSize, blockSize, unscaledWith, bpp, source), scaleBuffer);
+
+                int targetOffset = (y * stride) + (x * bpp);
+
+                // DarthAffe 07.09.2023: Unroll as optimization since we know it's always 4 bpp - not ideal but it does quite a lot
+                target[targetOffset] = scaleBuffer[0];
+                target[targetOffset + 1] = scaleBuffer[1];
+                target[targetOffset + 2] = scaleBuffer[2];
+                target[targetOffset + 3] = scaleBuffer[3];
+            }
+    }
+
+    /// <inheritdoc />
+    public override void Restart()
+    {
+        base.Restart();
+
+        lock (_captureLock)
+        {
+            DisposeDX();
+
+            try
+            {
+                PresentParameters presentParameters = new()
+                {
+                    BackBufferWidth = Display.Width,
+                    BackBufferHeight = Display.Height,
+                    Windowed = true,
+                    SwapEffect = SwapEffect.Discard
+                };
+                _device = _direct3D9.CreateDevice(Display.Index, DeviceType.Hardware, IntPtr.Zero, CreateFlags.SoftwareVertexProcessing, presentParameters);
+                _surface = _device.CreateOffscreenPlainSurface(Display.Width, Display.Height, Format.A8R8G8B8, Pool.Scratch);
+                _stride = Display.Width * ColorBGRA.ColorFormat.BytesPerPixel;
+                _buffer = new byte[Display.Height * _stride];
+            }
+            catch
+            {
+                DisposeDX();
+            }
+        }
+    }
+
+    protected override void Dispose(bool disposing)
+    {
+        base.Dispose(disposing);
+        DisposeDX();
+    }
+
+    private void DisposeDX()
+    {
+        try
+        {
+            try { _surface?.Dispose(); } catch { /**/}
+            try { _device?.Dispose(); } catch { /**/}
+            _buffer = null;
+            _device = null;
+            _surface = null;
+        }
+        catch { /**/ }
+    }
+
+    #endregion
+}
\ No newline at end of file
diff --git a/ScreenCapture.NET.DX9/DX9ScreenCaptureService.cs b/ScreenCapture.NET.DX9/DX9ScreenCaptureService.cs
new file mode 100644
index 0000000..8a725da
--- /dev/null
+++ b/ScreenCapture.NET.DX9/DX9ScreenCaptureService.cs
@@ -0,0 +1,97 @@
+using System;
+using System.Collections.Generic;
+using Vortice.Direct3D9;
+
+namespace ScreenCapture.NET;
+
+/// <summary>
+/// Represents a <see cref="IScreenCaptureService"/> using the <see cref="DX9ScreenCapture"/>.
+/// </summary>
+public class DX9ScreenCaptureService : IScreenCaptureService
+{
+    #region Properties & Fields
+
+    private readonly IDirect3D9 _direct3D9;
+    private readonly Dictionary<Display, DX9ScreenCapture> _screenCaptures = new();
+
+    private bool _isDisposed;
+
+    #endregion
+
+    #region Constructors
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="DX9ScreenCaptureService"/> class.
+    /// </summary>
+    public DX9ScreenCaptureService()
+    {
+        _direct3D9 = D3D9.Direct3DCreate9();
+    }
+
+    ~DX9ScreenCaptureService() => Dispose();
+
+    #endregion
+
+    #region Methods
+
+    /// <inheritdoc />
+    public IEnumerable<GraphicsCard> GetGraphicsCards()
+    {
+        if (_isDisposed) throw new ObjectDisposedException(GetType().FullName);
+
+        Dictionary<int, GraphicsCard> graphicsCards = new();
+        for (int i = 0; i < _direct3D9.AdapterCount; i++)
+        {
+            AdapterIdentifier adapterIdentifier = _direct3D9.GetAdapterIdentifier(i);
+            if (!graphicsCards.ContainsKey(adapterIdentifier.DeviceId))
+                graphicsCards.Add(adapterIdentifier.DeviceId, new GraphicsCard(i, adapterIdentifier.Description, adapterIdentifier.VendorId, adapterIdentifier.DeviceId));
+        }
+
+        return graphicsCards.Values;
+    }
+
+    /// <inheritdoc />
+    public IEnumerable<Display> GetDisplays(GraphicsCard graphicsCard)
+    {
+        if (_isDisposed) throw new ObjectDisposedException(GetType().FullName);
+
+        for (int i = 0; i < _direct3D9.AdapterCount; i++)
+        {
+            AdapterIdentifier adapterIdentifier = _direct3D9.GetAdapterIdentifier(i);
+            if (adapterIdentifier.DeviceId == graphicsCard.DeviceId)
+            {
+                DisplayMode displayMode = _direct3D9.GetAdapterDisplayMode(i);
+                yield return new Display(i, adapterIdentifier.DeviceName, displayMode.Width, displayMode.Height, Rotation.None, graphicsCard);
+            }
+        }
+    }
+
+    /// <inheritdoc />
+    IScreenCapture IScreenCaptureService.GetScreenCapture(Display display) => GetScreenCapture(display);
+    public DX9ScreenCapture GetScreenCapture(Display display)
+    {
+        if (_isDisposed) throw new ObjectDisposedException(GetType().FullName);
+
+        if (!_screenCaptures.TryGetValue(display, out DX9ScreenCapture? screenCapture))
+            _screenCaptures.Add(display, screenCapture = new DX9ScreenCapture(_direct3D9, display));
+        return screenCapture;
+    }
+
+    /// <inheritdoc />
+    public void Dispose()
+    {
+        if (_isDisposed) return;
+
+        foreach (DX9ScreenCapture screenCapture in _screenCaptures.Values)
+            screenCapture.Dispose();
+        _screenCaptures.Clear();
+
+        try { _direct3D9.Dispose(); } catch { /**/ }
+
+        GC.SuppressFinalize(this);
+
+        _isDisposed = true;
+    }
+
+    #endregion
+}
\ No newline at end of file
diff --git a/ScreenCapture.NET.DX9/Downscale/AverageByteSampler.cs b/ScreenCapture.NET.DX9/Downscale/AverageByteSampler.cs
new file mode 100644
index 0000000..e8e7423
--- /dev/null
+++ b/ScreenCapture.NET.DX9/Downscale/AverageByteSampler.cs
@@ -0,0 +1,149 @@
+// DarthAffe 07.09.2023: Copied from https://github.com/DarthAffe/RGB.NET/blob/2e0754f474b82ed4d0cae5c6c44378d234f1321b/RGB.NET.Presets/Textures/Sampler/AverageByteSampler.cs
+
+using System;
+using System.Numerics;
+using System.Runtime.CompilerServices;
+
+namespace ScreenCapture.NET.Downscale;
+
+/// <summary>
+/// Represents a sampled that averages multiple byte-data entries.
+/// </summary>
+internal static class AverageByteSampler
+{
+    #region Constants
+
+    private static readonly int INT_VECTOR_LENGTH = Vector<uint>.Count;
+
+    #endregion
+
+    #region Methods
+
+    public static unsafe void Sample(in SamplerInfo<byte> info, in Span<byte> pixelData)
+    {
+        int count = info.Width * info.Height;
+        if (count == 0) return;
+
+        int dataLength = pixelData.Length;
+        Span<uint> sums = stackalloc uint[dataLength];
+
+        int elementsPerVector = Vector<byte>.Count / dataLength;
+        int valuesPerVector = elementsPerVector * dataLength;
+        if (Vector.IsHardwareAccelerated && (info.Height > 1) && (info.Width >= valuesPerVector) && (dataLength <= Vector<byte>.Count))
+        {
+            int chunks = info.Width / elementsPerVector;
+
+            Vector<uint> sum1 = Vector<uint>.Zero;
+            Vector<uint> sum2 = Vector<uint>.Zero;
+            Vector<uint> sum3 = Vector<uint>.Zero;
+            Vector<uint> sum4 = Vector<uint>.Zero;
+
+            for (int y = 0; y < info.Height; y++)
+            {
+                ReadOnlySpan<byte> data = info[y];
+
+                fixed (byte* colorPtr = data)
+                {
+                    byte* current = colorPtr;
+                    for (int i = 0; i < chunks; i++)
+                    {
+                        Vector<byte> bytes = *(Vector<byte>*)current;
+                        Vector.Widen(bytes, out Vector<ushort> short1, out Vector<ushort> short2);
+                        Vector.Widen(short1, out Vector<uint> int1, out Vector<uint> int2);
+                        Vector.Widen(short2, out Vector<uint> int3, out Vector<uint> int4);
+
+                        sum1 = Vector.Add(sum1, int1);
+                        sum2 = Vector.Add(sum2, int2);
+                        sum3 = Vector.Add(sum3, int3);
+                        sum4 = Vector.Add(sum4, int4);
+
+                        current += valuesPerVector;
+                    }
+                }
+
+                int missingElements = data.Length - (chunks * valuesPerVector);
+                int offset = chunks * valuesPerVector;
+                for (int i = 0; i < missingElements; i += dataLength)
+                    for (int j = 0; j < sums.Length; j++)
+                        sums[j] += data[offset + i + j];
+            }
+
+            int value = 0;
+            int sumIndex = 0;
+            for (int j = 0; (j < INT_VECTOR_LENGTH) && (value < valuesPerVector); j++)
+            {
+                sums[sumIndex] += sum1[j];
+                ++sumIndex;
+                ++value;
+
+                if (sumIndex >= dataLength)
+                    sumIndex = 0;
+            }
+
+            for (int j = 0; (j < INT_VECTOR_LENGTH) && (value < valuesPerVector); j++)
+            {
+                sums[sumIndex] += sum2[j];
+                ++sumIndex;
+                ++value;
+
+                if (sumIndex >= dataLength)
+                    sumIndex = 0;
+            }
+
+            for (int j = 0; (j < INT_VECTOR_LENGTH) && (value < valuesPerVector); j++)
+            {
+                sums[sumIndex] += sum3[j];
+                ++sumIndex;
+                ++value;
+
+                if (sumIndex >= dataLength)
+                    sumIndex = 0;
+            }
+
+            for (int j = 0; (j < INT_VECTOR_LENGTH) && (value < valuesPerVector); j++)
+            {
+                sums[sumIndex] += sum4[j];
+                ++sumIndex;
+                ++value;
+
+                if (sumIndex >= dataLength)
+                    sumIndex = 0;
+            }
+        }
+        else
+        {
+            for (int y = 0; y < info.Height; y++)
+            {
+                ReadOnlySpan<byte> data = info[y];
+                for (int i = 0; i < data.Length; i += dataLength)
+                    for (int j = 0; j < sums.Length; j++)
+                        sums[j] += data[i + j];
+            }
+        }
+
+        float divisor = count * byte.MaxValue;
+        for (int i = 0; i < pixelData.Length; i++)
+            pixelData[i] = (sums[i] / divisor).GetByteValueFromPercentage();
+    }
+
+    [MethodImpl(MethodImplOptions.AggressiveInlining)]
+    private static byte GetByteValueFromPercentage(this float percentage)
+    {
+        if (float.IsNaN(percentage)) return 0;
+
+        percentage = percentage.Clamp(0, 1.0f);
+        return (byte)(percentage >= 1.0f ? 255 : percentage * 256.0f);
+    }
+
+    [MethodImpl(MethodImplOptions.AggressiveInlining)]
+    private static float Clamp(this float value, float min, float max)
+    {
+        // ReSharper disable ConvertIfStatementToReturnStatement - I'm not sure why, but inlining this statement reduces performance by ~10%
+        if (value < min) return min;
+        if (value > max) return max;
+        return value;
+        // ReSharper restore ConvertIfStatementToReturnStatement
+    }
+
+    #endregion
+}
\ No newline at end of file
diff --git a/ScreenCapture.NET.DX9/Downscale/SamplerInfo.cs b/ScreenCapture.NET.DX9/Downscale/SamplerInfo.cs
new file mode 100644
index 0000000..97081e3
--- /dev/null
+++ b/ScreenCapture.NET.DX9/Downscale/SamplerInfo.cs
@@ -0,0 +1,63 @@
+// DarthAffe 07.09.2023: Copied from https://github.com/DarthAffe/RGB.NET/blob/2e0754f474b82ed4d0cae5c6c44378d234f1321b/RGB.NET.Core/Rendering/Textures/Sampler/SamplerInfo.cs
+
+using System;
+
+namespace ScreenCapture.NET.Downscale;
+
+/// <summary>
+/// Represents the information used to sample data.
+/// </summary>
+/// <typeparam name="T">The type of the data to sample.</typeparam>
+internal readonly ref struct SamplerInfo<T>
+{
+    #region Properties & Fields
+
+    private readonly ReadOnlySpan<T> _data;
+    private readonly int _x;
+    private readonly int _y;
+    private readonly int _stride;
+    private readonly int _dataPerPixel;
+    private readonly int _dataWidth;
+
+    /// <summary>
+    /// Gets the width of the region the data comes from.
+    /// </summary>
+    public readonly int Width;
+
+    /// <summary>
+    /// Gets the height of region the data comes from.
+    /// </summary>
+    public readonly int Height;
+
+    /// <summary>
+    /// Gets the data for the requested row.
+    /// </summary>
+    /// <param name="row">The row to get the data for.</param>
+    /// <returns>A readonly span containing the data of the row.</returns>
+    public ReadOnlySpan<T> this[int row] => _data.Slice((((_y + row) * _stride) + _x) * _dataPerPixel, _dataWidth);
+
+    #endregion
+
+    #region Constructors
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="SamplerInfo{T}" /> class.
+    /// </summary>
+    /// <param name="width">The width of the region the data comes from.</param>
+    /// <param name="height">The height of region the data comes from.</param>
+    /// <param name="data">The data to sample.</param>
+    public SamplerInfo(int x, int y, int width, int height, int stride, int dataPerPixel, in ReadOnlySpan<T> data)
+    {
+        this._x = x;
+        this._y = y;
+        this._data = data;
+        this._stride = stride;
+        this._dataPerPixel = dataPerPixel;
+        this.Width = width;
+        this.Height = height;
+
+        _dataWidth = width * dataPerPixel;
+    }
+
+    #endregion
+}
\ No newline at end of file
diff --git a/ScreenCapture.NET.DX9/Resources/icon.png b/ScreenCapture.NET.DX9/Resources/icon.png
new file mode 100644
index 0000000..46c5033
Binary files /dev/null and b/ScreenCapture.NET.DX9/Resources/icon.png differ
diff --git a/ScreenCapture.NET.DX9/ScreenCapture.NET.DX9.csproj b/ScreenCapture.NET.DX9/ScreenCapture.NET.DX9.csproj
new file mode 100644
index 0000000..3db631c
--- /dev/null
+++ b/ScreenCapture.NET.DX9/ScreenCapture.NET.DX9.csproj
@@ -0,0 +1,75 @@
+<Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <TargetFrameworks>net7.0-windows;net6.0-windows</TargetFrameworks>
+    <LangVersion>latest</LangVersion>
+    <Nullable>enable</Nullable>
+    <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
+
+    <Authors>Darth Affe</Authors>
+    <Company>Wyrez</Company>
+    <Language>en-US</Language>
+    <NeutralLanguage>en-US</NeutralLanguage>
+    <Title>ScreenCapture.NET.DX9</Title>
+    <AssemblyName>ScreenCapture.NET.DX9</AssemblyName>
+    <AssemblyTitle>ScreenCapture.NET.DX9</AssemblyTitle>
+    <PackageId>ScreenCapture.NET.DX9</PackageId>
+    <RootNamespace>ScreenCapture.NET</RootNamespace>
+    <Description>Vortice based Screen-Capturing</Description>
+    <Summary>Vortice based Screen-Capturing using Desktop Duplication</Summary>
+    <Copyright>Copyright © Darth Affe 2023</Copyright>
+    <PackageCopyright>Copyright © Darth Affe 2023</PackageCopyright>
+    <PackageIcon>icon.png</PackageIcon>
+    <PackageProjectUrl>https://github.com/DarthAffe/ScreenCapture.NET</PackageProjectUrl>
+    <PackageLicenseExpression>LGPL-2.1-only</PackageLicenseExpression>
+    <RepositoryType>Github</RepositoryType>
+    <RepositoryUrl>https://github.com/DarthAffe/ScreenCapture.NET</RepositoryUrl>
+    <GeneratePackageOnBuild>True</GeneratePackageOnBuild>
+
+    <PackageReleaseNotes>
+    </PackageReleaseNotes>
+
+    <Version>2.0.0</Version>
+    <AssemblyVersion>2.0.0</AssemblyVersion>
+    <FileVersion>2.0.0</FileVersion>
+
+    <OutputPath>..\bin\</OutputPath>
+    <GenerateDocumentationFile>true</GenerateDocumentationFile>
+    <IncludeSource>True</IncludeSource>
+    <IncludeSymbols>True</IncludeSymbols>
+    <SymbolPackageFormat>snupkg</SymbolPackageFormat>
+  </PropertyGroup>
+
+  <PropertyGroup Condition="'$(Configuration)'=='Debug'">
+    <DefineConstants>$(DefineConstants);TRACE;DEBUG</DefineConstants>
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+  </PropertyGroup>
+
+  <PropertyGroup Condition="'$(Configuration)' == 'Release'">
+    <DebugType>portable</DebugType>
+    <Optimize>true</Optimize>
+    <NoWarn>$(NoWarn);CS1591;CS1572;CS1573</NoWarn>
+    <DefineConstants>$(DefineConstants);RELEASE</DefineConstants>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <None Include="Resources\icon.png">
+      <Pack>True</Pack>
+      <PackagePath></PackagePath>
+    </None>
+  </ItemGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Vortice.Direct3D9" Version="3.2.0" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\ScreenCapture.NET\ScreenCapture.NET.csproj" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Folder Include="Downscale\" />
+  </ItemGroup>
+
+</Project>
diff --git a/ScreenCapture.NET.sln b/ScreenCapture.NET.sln
index abd9a1d..e927c38 100644
--- a/ScreenCapture.NET.sln
+++ b/ScreenCapture.NET.sln
@@ -9,7 +9,9 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ScreenCapture.NET.DX11", "S
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Tests", "Tests", "{CF7A1475-3A44-4870-A80F-5988DA25418B}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ScreenCapture.NET.Tests", "Tests\ScreenCapture.NET.Tests\ScreenCapture.NET.Tests.csproj", "{AA1829BB-EFA7-4BB8-8041-76374659A42B}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ScreenCapture.NET.Tests", "Tests\ScreenCapture.NET.Tests\ScreenCapture.NET.Tests.csproj", "{AA1829BB-EFA7-4BB8-8041-76374659A42B}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ScreenCapture.NET.DX9", "ScreenCapture.NET.DX9\ScreenCapture.NET.DX9.csproj", "{27EB5B17-2F83-43BA-A21F-06D93948B8BF}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -29,6 +31,10 @@ Global
 		{AA1829BB-EFA7-4BB8-8041-76374659A42B}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{AA1829BB-EFA7-4BB8-8041-76374659A42B}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{AA1829BB-EFA7-4BB8-8041-76374659A42B}.Release|Any CPU.Build.0 = Release|Any CPU
+		{27EB5B17-2F83-43BA-A21F-06D93948B8BF}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{27EB5B17-2F83-43BA-A21F-06D93948B8BF}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{27EB5B17-2F83-43BA-A21F-06D93948B8BF}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{27EB5B17-2F83-43BA-A21F-06D93948B8BF}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
diff --git a/Tests/ScreenCapture.NET.Tests/ScreenCapture.NET.Tests.csproj b/Tests/ScreenCapture.NET.Tests/ScreenCapture.NET.Tests.csproj
index fbf4484..b4b9251 100644
--- a/Tests/ScreenCapture.NET.Tests/ScreenCapture.NET.Tests.csproj
+++ b/Tests/ScreenCapture.NET.Tests/ScreenCapture.NET.Tests.csproj
@@ -9,10 +9,13 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.5.0" />
-    <PackageReference Include="MSTest.TestAdapter" Version="2.2.10" />
-    <PackageReference Include="MSTest.TestFramework" Version="2.2.10" />
-    <PackageReference Include="coverlet.collector" Version="3.2.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.7.2" />
+    <PackageReference Include="MSTest.TestAdapter" Version="3.1.1" />
+    <PackageReference Include="MSTest.TestFramework" Version="3.1.1" />
+    <PackageReference Include="coverlet.collector" Version="6.0.0">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
   </ItemGroup>
 
   <ItemGroup>