diff --git a/DigitalData.Core.Client.Legacy/DigitalData.Core.Client.Legacy.csproj b/DigitalData.Core.Client.Legacy/DigitalData.Core.Client.Legacy.csproj
new file mode 100644
index 0000000..20cf1e0
--- /dev/null
+++ b/DigitalData.Core.Client.Legacy/DigitalData.Core.Client.Legacy.csproj
@@ -0,0 +1,65 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{E009A053-A9F4-48F2-984F-EF5C376A9B14}</ProjectGuid>
+    <OutputType>Library</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>DigitalData.Core.Client.Legacy</RootNamespace>
+    <AssemblyName>DigitalData.Core.Client.Legacy</AssemblyName>
+    <TargetFrameworkVersion>v4.6.2</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+    <Deterministic>true</Deterministic>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="Microsoft.Bcl.AsyncInterfaces, Version=8.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
+      <HintPath>..\packages\Microsoft.Bcl.AsyncInterfaces.8.0.0\lib\net462\Microsoft.Bcl.AsyncInterfaces.dll</HintPath>
+    </Reference>
+    <Reference Include="Microsoft.Extensions.DependencyInjection, Version=8.0.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60, processorArchitecture=MSIL">
+      <HintPath>..\packages\Microsoft.Extensions.DependencyInjection.8.0.0\lib\net462\Microsoft.Extensions.DependencyInjection.dll</HintPath>
+    </Reference>
+    <Reference Include="Microsoft.Extensions.DependencyInjection.Abstractions, Version=8.0.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60, processorArchitecture=MSIL">
+      <HintPath>..\packages\Microsoft.Extensions.DependencyInjection.Abstractions.8.0.0\lib\net462\Microsoft.Extensions.DependencyInjection.Abstractions.dll</HintPath>
+    </Reference>
+    <Reference Include="System" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Runtime.CompilerServices.Unsafe, Version=4.0.4.1, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Runtime.CompilerServices.Unsafe.4.5.3\lib\net461\System.Runtime.CompilerServices.Unsafe.dll</HintPath>
+    </Reference>
+    <Reference Include="System.Threading.Tasks.Extensions, Version=4.2.0.1, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Threading.Tasks.Extensions.4.5.4\lib\net461\System.Threading.Tasks.Extensions.dll</HintPath>
+    </Reference>
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Net.Http" />
+    <Reference Include="System.Xml" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="Properties\AssemblyInfo.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="packages.config" />
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+</Project>
\ No newline at end of file
diff --git a/DigitalData.Core.Client.Legacy/Properties/AssemblyInfo.cs b/DigitalData.Core.Client.Legacy/Properties/AssemblyInfo.cs
new file mode 100644
index 0000000..0ef194c
--- /dev/null
+++ b/DigitalData.Core.Client.Legacy/Properties/AssemblyInfo.cs
@@ -0,0 +1,36 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("DigitalData.Core.Client.Legacy")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("Digital Data GmbH")]
+[assembly: AssemblyProduct("DigitalData.Core.Client.Legacy")]
+[assembly: AssemblyCopyright("Copyright © Digital Data GmbH 2024")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible
+// to COM components.  If you need to access a type in this assembly from
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("e009a053-a9f4-48f2-984f-ef5c376a9b14")]
+
+// Version information for an assembly consists of the following four values:
+//
+//      Major Version
+//      Minor Version
+//      Build Number
+//      Revision
+//
+// You can specify all the values or you can default the Build and Revision Numbers
+// by using the '*' as shown below:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]
diff --git a/DigitalData.Core.Client.Legacy/packages.config b/DigitalData.Core.Client.Legacy/packages.config
new file mode 100644
index 0000000..41208c5
--- /dev/null
+++ b/DigitalData.Core.Client.Legacy/packages.config
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<packages>
+  <package id="Microsoft.Bcl.AsyncInterfaces" version="8.0.0" targetFramework="net462" />
+  <package id="Microsoft.Extensions.DependencyInjection" version="8.0.0" targetFramework="net462" />
+  <package id="Microsoft.Extensions.DependencyInjection.Abstractions" version="8.0.0" targetFramework="net462" />
+  <package id="System.Runtime.CompilerServices.Unsafe" version="4.5.3" targetFramework="net462" />
+  <package id="System.Threading.Tasks.Extensions" version="4.5.4" targetFramework="net462" />
+</packages>
\ No newline at end of file
diff --git a/DigitalData.Core.sln b/DigitalData.Core.sln
index ea78a17..ae76110 100644
--- a/DigitalData.Core.sln
+++ b/DigitalData.Core.sln
@@ -17,7 +17,9 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "DigitalData.Core.Client", "
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "DigitalData.Core.Abstractions", "DigitalData.Core.Abstractions\DigitalData.Core.Abstractions.csproj", "{13E40DF1-6123-4838-9BF8-086C94E6ADF6}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "DigitalData.Core.ConsoleApp", "DigitalData.Core.ConsoleApp\DigitalData.Core.ConsoleApp.csproj", "{344EEF74-83DD-480A-A1A4-F62E0E3F2102}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "DigitalData.Core.ConsoleApp", "DigitalData.Core.ConsoleApp\DigitalData.Core.ConsoleApp.csproj", "{344EEF74-83DD-480A-A1A4-F62E0E3F2102}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "DigitalData.Core.Client.Legacy", "DigitalData.Core.Client.Legacy\DigitalData.Core.Client.Legacy.csproj", "{E009A053-A9F4-48F2-984F-EF5C376A9B14}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -56,6 +58,10 @@ Global
 		{344EEF74-83DD-480A-A1A4-F62E0E3F2102}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{344EEF74-83DD-480A-A1A4-F62E0E3F2102}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{344EEF74-83DD-480A-A1A4-F62E0E3F2102}.Release|Any CPU.Build.0 = Release|Any CPU
+		{E009A053-A9F4-48F2-984F-EF5C376A9B14}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{E009A053-A9F4-48F2-984F-EF5C376A9B14}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{E009A053-A9F4-48F2-984F-EF5C376A9B14}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{E009A053-A9F4-48F2-984F-EF5C376A9B14}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE