diff --git a/Global_Indexer/App.config b/Global_Indexer/App.config
index fe37c2e..8b342be 100644
--- a/Global_Indexer/App.config
+++ b/Global_Indexer/App.config
@@ -5,6 +5,8 @@
       <section name="Global_Indexer.My.MySettings" type="System.Configuration.ClientSettingsSection, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false" />
       <section name="DevExpress.LookAndFeel.Design.AppSettings" type="System.Configuration.ClientSettingsSection, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false" />
     </sectionGroup>
+    <!-- For more information on Entity Framework configuration, visit http://go.microsoft.com/fwlink/?LinkID=237468 -->
+    <section name="entityFramework" type="System.Data.Entity.Internal.ConfigFile.EntityFrameworkSection, EntityFramework, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false" />
   </configSections>
   <applicationSettings>
     <Global_Indexer.My.MySettings>
@@ -17,31 +19,40 @@
         <value>Skin/Office 2013</value>
       </setting>
       <setting name="DefaultPalette" serializeAs="String">
-        <value></value>
+        <value>
+        </value>
       </setting>
       <setting name="TouchUI" serializeAs="String">
-        <value></value>
+        <value>
+        </value>
       </setting>
       <setting name="CompactUI" serializeAs="String">
-        <value></value>
+        <value>
+        </value>
       </setting>
       <setting name="TouchScaleFactor" serializeAs="String">
-        <value></value>
+        <value>
+        </value>
       </setting>
       <setting name="DirectX" serializeAs="String">
-        <value></value>
+        <value>
+        </value>
       </setting>
       <setting name="RegisterUserSkins" serializeAs="String">
-        <value></value>
+        <value>
+        </value>
       </setting>
       <setting name="RegisterBonusSkins" serializeAs="String">
-        <value></value>
+        <value>
+        </value>
       </setting>
       <setting name="FontBehavior" serializeAs="String">
-        <value></value>
+        <value>
+        </value>
       </setting>
       <setting name="DefaultAppFont" serializeAs="String">
-        <value></value>
+        <value>
+        </value>
       </setting>
       <setting name="DPIAwarenessMode" serializeAs="String">
         <value>System</value>
@@ -65,8 +76,63 @@
       </dependentAssembly>
       <dependentAssembly>
         <assemblyIdentity name="GdPicture.NET.14" publicKeyToken="f52a2e60ad468dbb" culture="neutral" />
-        <bindingRedirect oldVersion="0.0.0.0-14.2.90.0" newVersion="14.2.90.0" />
+        <bindingRedirect oldVersion="0.0.0.0-14.3.3.0" newVersion="14.3.3.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="GdPicture.NET.14.Common" publicKeyToken="f52a2e60ad468dbb" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-14.3.3.0" newVersion="14.3.3.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="GdPicture.NET.14.Imaging" publicKeyToken="f52a2e60ad468dbb" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-14.3.3.0" newVersion="14.3.3.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="Newtonsoft.Json" publicKeyToken="30ad4fe6b2a6aeed" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-13.0.0.0" newVersion="13.0.0.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="System.Memory" publicKeyToken="cc7b13ffcd2ddd51" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.2.0" newVersion="4.0.2.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="System.Runtime.CompilerServices.Unsafe" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-6.0.1.0" newVersion="6.0.1.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="System.Buffers" publicKeyToken="cc7b13ffcd2ddd51" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.4.0" newVersion="4.0.4.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="System.Collections.Immutable" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-9.0.0.0" newVersion="9.0.0.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="System.Numerics.Vectors" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.1.5.0" newVersion="4.1.5.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="System.Security.Cryptography.Pkcs" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-9.0.0.0" newVersion="9.0.0.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="System.IO.Packaging" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-9.0.0.0" newVersion="9.0.0.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="System.Text.Json" publicKeyToken="cc7b13ffcd2ddd51" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-9.0.0.0" newVersion="9.0.0.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="FirebirdSql.Data.FirebirdClient" publicKeyToken="3750abcc3150b00c" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-7.5.0.0" newVersion="7.5.0.0" />
       </dependentAssembly>
     </assemblyBinding>
   </runtime>
+  <entityFramework>
+    <providers>
+      <provider invariantName="System.Data.SqlClient" type="System.Data.Entity.SqlServer.SqlProviderServices, EntityFramework.SqlServer" />
+      <provider invariantName="FirebirdSql.Data.FirebirdClient" type="EntityFramework.Firebird.FbProviderServices, EntityFramework.Firebird" />
+    </providers>
+    <defaultConnectionFactory type="EntityFramework.Firebird.FbConnectionFactory, EntityFramework.Firebird" />
+  </entityFramework>
 </configuration>
\ No newline at end of file
diff --git a/Global_Indexer/Global_Indexer.vbproj b/Global_Indexer/Global_Indexer.vbproj
index 377b79e..a3ea845 100644
--- a/Global_Indexer/Global_Indexer.vbproj
+++ b/Global_Indexer/Global_Indexer.vbproj
@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="..\packages\EntityFramework.6.4.4\build\EntityFramework.props" Condition="Exists('..\packages\EntityFramework.6.4.4\build\EntityFramework.props')" />
   <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
@@ -71,6 +72,9 @@
     <ApplicationManifest>My Project\app.manifest</ApplicationManifest>
   </PropertyGroup>
   <ItemGroup>
+    <Reference Include="BouncyCastle.Cryptography, Version=2.0.0.0, Culture=neutral, PublicKeyToken=072edcf4a5328938, processorArchitecture=MSIL">
+      <HintPath>..\packages\BouncyCastle.Cryptography.2.5.0\lib\net461\BouncyCastle.Cryptography.dll</HintPath>
+    </Reference>
     <Reference Include="DevExpress.Charts.v21.2.Core, Version=21.2.4.0, Culture=neutral, PublicKeyToken=b88d1754d700e49a, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
     </Reference>
@@ -179,20 +183,18 @@
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\..\..\2_DLL Projekte\DDModules\Config\bin\Debug\DigitalData.Modules.Config.dll</HintPath>
     </Reference>
-    <Reference Include="DigitalData.Modules.Database, Version=2.3.5.2, Culture=neutral, processorArchitecture=MSIL">
-      <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\..\..\2_DLL Projekte\DDModules\Database\bin\Debug\DigitalData.Modules.Database.dll</HintPath>
+    <Reference Include="DigitalData.Modules.Database, Version=2.3.5.4, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>..\packages\DigitalData.Modules.Database.2.3.5.4\lib\net462\DigitalData.Modules.Database.dll</HintPath>
     </Reference>
-    <Reference Include="DigitalData.Modules.Encryption">
-      <HintPath>..\..\..\2_DLL Projekte\DDModules\Encryption\bin\Debug\DigitalData.Modules.Encryption.dll</HintPath>
+    <Reference Include="DigitalData.Modules.Encryption, Version=1.3.1.0, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>..\packages\DigitalData.Modules.Encryption.1.3.1\lib\net462\DigitalData.Modules.Encryption.dll</HintPath>
     </Reference>
     <Reference Include="DigitalData.Modules.License, Version=1.1.0.0, Culture=neutral, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\..\..\2_DLL Projekte\DDModules\License\bin\Debug\DigitalData.Modules.License.dll</HintPath>
     </Reference>
-    <Reference Include="DigitalData.Modules.Logging, Version=2.6.4.0, Culture=neutral, processorArchitecture=MSIL">
-      <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\..\..\2_DLL Projekte\DDModules\Logging\bin\Debug\DigitalData.Modules.Logging.dll</HintPath>
+    <Reference Include="DigitalData.Modules.Logging, Version=2.6.5.0, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>..\packages\DigitalData.Modules.Logging.2.6.5\lib\net462\DigitalData.Modules.Logging.dll</HintPath>
     </Reference>
     <Reference Include="DigitalData.Modules.Messaging, Version=1.9.2.0, Culture=neutral, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
@@ -205,16 +207,94 @@
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\..\..\2_DLL Projekte\DDModules\Windows\bin\Debug\DigitalData.Modules.Windows.dll</HintPath>
     </Reference>
-    <Reference Include="DigitalData.Modules.Windream, Version=1.9.5.1, Culture=neutral, processorArchitecture=MSIL">
-      <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\..\..\2_DLL Projekte\DDModules\Windream\bin\Debug\DigitalData.Modules.Windream.dll</HintPath>
+    <Reference Include="DigitalData.Modules.Windream, Version=1.9.5.2, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>..\packages\DigitalData.Modules.Windream.1.9.5.2\lib\net462\DigitalData.Modules.Windream.dll</HintPath>
     </Reference>
     <Reference Include="DigitalData.Modules.ZooFlow, Version=1.3.0.0, Culture=neutral, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
       <HintPath>P:\Install .Net\0 DD - Bibliotheken\Modules\ZooFlow\DigitalData.Modules.ZooFlow.dll</HintPath>
     </Reference>
-    <Reference Include="GdPicture.NET.14, Version=14.2.90.0, Culture=neutral, PublicKeyToken=f52a2e60ad468dbb, processorArchitecture=MSIL">
-      <HintPath>..\packages\GdPicture.14.2.90\lib\net462\GdPicture.NET.14.dll</HintPath>
+    <Reference Include="DocumentFormat.OpenXml, Version=3.2.0.0, Culture=neutral, PublicKeyToken=8fb06cb64d019a17, processorArchitecture=MSIL">
+      <HintPath>..\packages\DocumentFormat.OpenXml.3.2.0\lib\net46\DocumentFormat.OpenXml.dll</HintPath>
+    </Reference>
+    <Reference Include="DocumentFormat.OpenXml.Framework, Version=3.2.0.0, Culture=neutral, PublicKeyToken=8fb06cb64d019a17, processorArchitecture=MSIL">
+      <HintPath>..\packages\DocumentFormat.OpenXml.Framework.3.2.0\lib\net46\DocumentFormat.OpenXml.Framework.dll</HintPath>
+    </Reference>
+    <Reference Include="EntityFramework, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089, processorArchitecture=MSIL">
+      <HintPath>..\packages\EntityFramework.6.4.4\lib\net45\EntityFramework.dll</HintPath>
+    </Reference>
+    <Reference Include="EntityFramework.Firebird, Version=6.4.0.0, Culture=neutral, PublicKeyToken=42d22d092898e5f8, processorArchitecture=MSIL">
+      <HintPath>..\packages\EntityFramework.Firebird.6.4.0\lib\net452\EntityFramework.Firebird.dll</HintPath>
+    </Reference>
+    <Reference Include="EntityFramework.SqlServer, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089, processorArchitecture=MSIL">
+      <HintPath>..\packages\EntityFramework.6.4.4\lib\net45\EntityFramework.SqlServer.dll</HintPath>
+    </Reference>
+    <Reference Include="FirebirdSql.Data.FirebirdClient, Version=7.5.0.0, Culture=neutral, PublicKeyToken=3750abcc3150b00c, processorArchitecture=MSIL">
+      <HintPath>..\packages\FirebirdSql.Data.FirebirdClient.7.5.0\lib\net452\FirebirdSql.Data.FirebirdClient.dll</HintPath>
+    </Reference>
+    <Reference Include="GdPicture.NET.14, Version=14.3.3.0, Culture=neutral, PublicKeyToken=f52a2e60ad468dbb, processorArchitecture=MSIL">
+      <HintPath>..\packages\GdPicture.14.3.3\lib\net462\GdPicture.NET.14.dll</HintPath>
+    </Reference>
+    <Reference Include="GdPicture.NET.14.barcode.1d.writer, Version=14.3.3.0, Culture=neutral, PublicKeyToken=f52a2e60ad468dbb, processorArchitecture=MSIL">
+      <HintPath>..\packages\GdPicture.14.3.3\lib\net462\GdPicture.NET.14.barcode.1d.writer.dll</HintPath>
+    </Reference>
+    <Reference Include="GdPicture.NET.14.barcode.2d.writer, Version=14.3.3.0, Culture=neutral, PublicKeyToken=f52a2e60ad468dbb, processorArchitecture=MSIL">
+      <HintPath>..\packages\GdPicture.14.3.3\lib\net462\GdPicture.NET.14.barcode.2d.writer.dll</HintPath>
+    </Reference>
+    <Reference Include="GdPicture.NET.14.CAD, Version=14.3.3.0, Culture=neutral, PublicKeyToken=f52a2e60ad468dbb, processorArchitecture=MSIL">
+      <HintPath>..\packages\GdPicture.14.3.3\lib\net462\GdPicture.NET.14.CAD.dll</HintPath>
+    </Reference>
+    <Reference Include="GdPicture.NET.14.CAD.DWG, Version=14.3.3.0, Culture=neutral, PublicKeyToken=f52a2e60ad468dbb, processorArchitecture=MSIL">
+      <HintPath>..\packages\GdPicture.14.3.3\lib\net462\GdPicture.NET.14.CAD.DWG.dll</HintPath>
+    </Reference>
+    <Reference Include="GdPicture.NET.14.Common, Version=14.3.3.0, Culture=neutral, PublicKeyToken=f52a2e60ad468dbb, processorArchitecture=MSIL">
+      <HintPath>..\packages\GdPicture.14.3.3\lib\net462\GdPicture.NET.14.Common.dll</HintPath>
+    </Reference>
+    <Reference Include="GdPicture.NET.14.Document, Version=14.3.3.0, Culture=neutral, PublicKeyToken=f52a2e60ad468dbb, processorArchitecture=MSIL">
+      <HintPath>..\packages\GdPicture.14.3.3\lib\net462\GdPicture.NET.14.Document.dll</HintPath>
+    </Reference>
+    <Reference Include="GdPicture.NET.14.Email, Version=14.3.3.0, Culture=neutral, PublicKeyToken=f52a2e60ad468dbb, processorArchitecture=MSIL">
+      <HintPath>..\packages\GdPicture.14.3.3\lib\net462\GdPicture.NET.14.Email.dll</HintPath>
+    </Reference>
+    <Reference Include="GdPicture.NET.14.HTML, Version=14.3.3.0, Culture=neutral, PublicKeyToken=f52a2e60ad468dbb, processorArchitecture=MSIL">
+      <HintPath>..\packages\GdPicture.14.3.3\lib\net462\GdPicture.NET.14.HTML.dll</HintPath>
+    </Reference>
+    <Reference Include="GdPicture.NET.14.Imaging, Version=14.3.3.0, Culture=neutral, PublicKeyToken=f52a2e60ad468dbb, processorArchitecture=MSIL">
+      <HintPath>..\packages\GdPicture.14.3.3\lib\net462\GdPicture.NET.14.Imaging.dll</HintPath>
+    </Reference>
+    <Reference Include="GdPicture.NET.14.Imaging.Formats, Version=14.3.3.0, Culture=neutral, PublicKeyToken=f52a2e60ad468dbb, processorArchitecture=MSIL">
+      <HintPath>..\packages\GdPicture.14.3.3\lib\net462\GdPicture.NET.14.Imaging.Formats.dll</HintPath>
+    </Reference>
+    <Reference Include="GdPicture.NET.14.Imaging.Formats.Conversion, Version=14.3.3.0, Culture=neutral, PublicKeyToken=f52a2e60ad468dbb, processorArchitecture=MSIL">
+      <HintPath>..\packages\GdPicture.14.3.3\lib\net462\GdPicture.NET.14.Imaging.Formats.Conversion.dll</HintPath>
+    </Reference>
+    <Reference Include="GdPicture.NET.14.Imaging.Rendering, Version=14.3.3.0, Culture=neutral, PublicKeyToken=f52a2e60ad468dbb, processorArchitecture=MSIL">
+      <HintPath>..\packages\GdPicture.14.3.3\lib\net462\GdPicture.NET.14.Imaging.Rendering.dll</HintPath>
+    </Reference>
+    <Reference Include="GdPicture.NET.14.MSOfficeBinary, Version=14.3.3.0, Culture=neutral, PublicKeyToken=f52a2e60ad468dbb, processorArchitecture=MSIL">
+      <HintPath>..\packages\GdPicture.14.3.3\lib\net462\GdPicture.NET.14.MSOfficeBinary.dll</HintPath>
+    </Reference>
+    <Reference Include="GdPicture.NET.14.OpenDocument, Version=14.3.3.0, Culture=neutral, PublicKeyToken=f52a2e60ad468dbb, processorArchitecture=MSIL">
+      <HintPath>..\packages\GdPicture.14.3.3\lib\net462\GdPicture.NET.14.OpenDocument.dll</HintPath>
+    </Reference>
+    <Reference Include="GdPicture.NET.14.OpenXML, Version=14.3.3.0, Culture=neutral, PublicKeyToken=f52a2e60ad468dbb, processorArchitecture=MSIL">
+      <HintPath>..\packages\GdPicture.14.3.3\lib\net462\GdPicture.NET.14.OpenXML.dll</HintPath>
+    </Reference>
+    <Reference Include="GdPicture.NET.14.OpenXML.Templating, Version=14.3.3.0, Culture=neutral, PublicKeyToken=f52a2e60ad468dbb, processorArchitecture=MSIL">
+      <HintPath>..\packages\GdPicture.14.3.3\lib\net462\GdPicture.NET.14.OpenXML.Templating.dll</HintPath>
+    </Reference>
+    <Reference Include="GdPicture.NET.14.PDF, Version=14.3.3.0, Culture=neutral, PublicKeyToken=f52a2e60ad468dbb, processorArchitecture=MSIL">
+      <HintPath>..\packages\GdPicture.14.3.3\lib\net462\GdPicture.NET.14.PDF.dll</HintPath>
+    </Reference>
+    <Reference Include="GdPicture.NET.14.RTF, Version=14.3.3.0, Culture=neutral, PublicKeyToken=f52a2e60ad468dbb, processorArchitecture=MSIL">
+      <HintPath>..\packages\GdPicture.14.3.3\lib\net462\GdPicture.NET.14.RTF.dll</HintPath>
+    </Reference>
+    <Reference Include="GdPicture.NET.14.SVG, Version=14.3.3.0, Culture=neutral, PublicKeyToken=f52a2e60ad468dbb, processorArchitecture=MSIL">
+      <HintPath>..\packages\GdPicture.14.3.3\lib\net462\GdPicture.NET.14.SVG.dll</HintPath>
+    </Reference>
+    <Reference Include="GdPicture.NET.14.wia.gateway, Version=1.0.0.0, Culture=neutral, PublicKeyToken=6973b5c22dcf45f7, processorArchitecture=MSIL">
+      <HintPath>..\packages\GdPicture.14.3.3\lib\net462\GdPicture.NET.14.wia.gateway.dll</HintPath>
+      <EmbedInteropTypes>True</EmbedInteropTypes>
     </Reference>
     <Reference Include="Interop.WINDREAMLib">
       <HintPath>P:\Visual Studio Projekte\Bibliotheken\windream\Interop.WINDREAMLib.dll</HintPath>
@@ -228,24 +308,84 @@
       <SpecificVersion>False</SpecificVersion>
       <HintPath>P:\Visual Studio Projekte\Bibliotheken\Limilabs\Mail.dll\Mail.dll</HintPath>
     </Reference>
+    <Reference Include="Microsoft.Bcl.AsyncInterfaces, Version=9.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
+      <HintPath>..\packages\Microsoft.Bcl.AsyncInterfaces.9.0.0\lib\net462\Microsoft.Bcl.AsyncInterfaces.dll</HintPath>
+    </Reference>
+    <Reference Include="Microsoft.Bcl.Cryptography, Version=9.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
+      <HintPath>..\packages\Microsoft.Bcl.Cryptography.9.0.0\lib\net462\Microsoft.Bcl.Cryptography.dll</HintPath>
+    </Reference>
     <Reference Include="Microsoft.CSharp" />
+    <Reference Include="Newtonsoft.Json, Version=13.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
+      <HintPath>..\packages\Newtonsoft.Json.13.0.3\lib\net45\Newtonsoft.Json.dll</HintPath>
+    </Reference>
+    <Reference Include="Newtonsoft.Json.Bson, Version=1.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
+      <HintPath>..\packages\Newtonsoft.Json.Bson.1.0.2\lib\net45\Newtonsoft.Json.Bson.dll</HintPath>
+    </Reference>
     <Reference Include="NLog, Version=5.0.0.0, Culture=neutral, PublicKeyToken=5120e14c03d0593c, processorArchitecture=MSIL">
-      <HintPath>..\packages\NLog.5.0.2\lib\net46\NLog.dll</HintPath>
+      <HintPath>..\packages\NLog.5.0.5\lib\net46\NLog.dll</HintPath>
+    </Reference>
+    <Reference Include="OpenMcdf, Version=2.4.1.0, Culture=neutral, PublicKeyToken=fdbb1629d7c00800, processorArchitecture=MSIL">
+      <HintPath>..\packages\OpenMcdf.2.4.1\lib\net40\OpenMcdf.dll</HintPath>
     </Reference>
     <Reference Include="Oracle.ManagedDataAccess">
       <HintPath>P:\Visual Studio Projekte\Bibliotheken\Oracle.ManagedDataAccess.dll</HintPath>
     </Reference>
     <Reference Include="PresentationCore" />
+    <Reference Include="protobuf-net, Version=3.0.0.0, Culture=neutral, PublicKeyToken=257b51d87d2e4d67, processorArchitecture=MSIL">
+      <HintPath>..\packages\protobuf-net.3.2.46\lib\net462\protobuf-net.dll</HintPath>
+    </Reference>
+    <Reference Include="protobuf-net.Core, Version=3.0.0.0, Culture=neutral, PublicKeyToken=257b51d87d2e4d67, processorArchitecture=MSIL">
+      <HintPath>..\packages\protobuf-net.Core.3.2.46\lib\net462\protobuf-net.Core.dll</HintPath>
+    </Reference>
+    <Reference Include="RtfPipe, Version=2.0.7677.4303, Culture=neutral, PublicKeyToken=5f6ab4ce530296d2, processorArchitecture=MSIL">
+      <HintPath>..\packages\RtfPipe.2.0.7677.4303\lib\net45\RtfPipe.dll</HintPath>
+    </Reference>
     <Reference Include="System" />
+    <Reference Include="System.Buffers, Version=4.0.4.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Buffers.4.6.0\lib\net462\System.Buffers.dll</HintPath>
+    </Reference>
+    <Reference Include="System.CodeDom, Version=9.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.CodeDom.9.0.0\lib\net462\System.CodeDom.dll</HintPath>
+    </Reference>
+    <Reference Include="System.Collections.Immutable, Version=9.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Collections.Immutable.9.0.0\lib\net462\System.Collections.Immutable.dll</HintPath>
+    </Reference>
     <Reference Include="System.ComponentModel.DataAnnotations" />
     <Reference Include="System.Configuration" />
     <Reference Include="System.Data" />
     <Reference Include="System.Data.Linq" />
+    <Reference Include="System.Data.Odbc, Version=6.0.0.1, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Data.Odbc.6.0.1\lib\net461\System.Data.Odbc.dll</HintPath>
+    </Reference>
     <Reference Include="System.Deployment" />
     <Reference Include="System.DirectoryServices" />
     <Reference Include="System.DirectoryServices.AccountManagement" />
     <Reference Include="System.Drawing" />
+    <Reference Include="System.Formats.Asn1, Version=9.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Formats.Asn1.9.0.0\lib\net462\System.Formats.Asn1.dll</HintPath>
+    </Reference>
     <Reference Include="System.IO.Compression" />
+    <Reference Include="System.IO.Packaging, Version=9.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.IO.Packaging.9.0.0\lib\net462\System.IO.Packaging.dll</HintPath>
+    </Reference>
+    <Reference Include="System.IO.Pipelines, Version=9.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.IO.Pipelines.9.0.0\lib\net462\System.IO.Pipelines.dll</HintPath>
+    </Reference>
+    <Reference Include="System.Management" />
+    <Reference Include="System.Memory, Version=4.0.2.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Memory.4.6.0\lib\net462\System.Memory.dll</HintPath>
+    </Reference>
+    <Reference Include="System.Net.Http" />
+    <Reference Include="System.Net.Http.Formatting, Version=6.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\packages\Microsoft.AspNet.WebApi.Client.6.0.0\lib\net45\System.Net.Http.Formatting.dll</HintPath>
+    </Reference>
+    <Reference Include="System.Numerics" />
+    <Reference Include="System.Numerics.Vectors, Version=4.1.5.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Numerics.Vectors.4.6.0\lib\net462\System.Numerics.Vectors.dll</HintPath>
+    </Reference>
+    <Reference Include="System.Runtime.CompilerServices.Unsafe, Version=6.0.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Runtime.CompilerServices.Unsafe.6.1.0\lib\net462\System.Runtime.CompilerServices.Unsafe.dll</HintPath>
+    </Reference>
     <Reference Include="System.Runtime.InteropServices.RuntimeInformation, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
       <HintPath>..\packages\System.Runtime.InteropServices.RuntimeInformation.4.0.0\lib\net45\System.Runtime.InteropServices.RuntimeInformation.dll</HintPath>
       <Private>True</Private>
@@ -253,8 +393,24 @@
     </Reference>
     <Reference Include="System.Runtime.Remoting" />
     <Reference Include="System.Runtime.Serialization" />
+    <Reference Include="System.Security" />
+    <Reference Include="System.Security.Cryptography.Pkcs, Version=9.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Security.Cryptography.Pkcs.9.0.0\lib\net462\System.Security.Cryptography.Pkcs.dll</HintPath>
+    </Reference>
     <Reference Include="System.ServiceModel" />
+    <Reference Include="System.Text.Encodings.Web, Version=9.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Text.Encodings.Web.9.0.0\lib\net462\System.Text.Encodings.Web.dll</HintPath>
+    </Reference>
+    <Reference Include="System.Text.Json, Version=9.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Text.Json.9.0.0\lib\net462\System.Text.Json.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.Transactions" />
+    <Reference Include="System.ValueTuple, Version=4.0.3.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.ValueTuple.4.5.0\lib\net461\System.ValueTuple.dll</HintPath>
+    </Reference>
     <Reference Include="System.Web.Services" />
     <Reference Include="System.Windows.Forms" />
     <Reference Include="System.Xml" />
@@ -262,6 +418,7 @@
     <Reference Include="System.Xml.Linq" />
     <Reference Include="System.Data.DataSetExtensions" />
     <Reference Include="UIAutomationClient" />
+    <Reference Include="WindowsBase" />
   </ItemGroup>
   <ItemGroup>
     <Import Include="Microsoft.VisualBasic" />
@@ -847,13 +1004,16 @@
     </BootstrapperPackage>
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.VisualBasic.targets" />
-  <Import Project="..\packages\GdPicture.runtimes.windows.14.2.90\build\net462\GdPicture.runtimes.windows.targets" Condition="Exists('..\packages\GdPicture.runtimes.windows.14.2.90\build\net462\GdPicture.runtimes.windows.targets')" />
+  <Import Project="..\packages\GdPicture.runtimes.windows.14.3.3\build\net462\GdPicture.runtimes.windows.targets" Condition="Exists('..\packages\GdPicture.runtimes.windows.14.3.3\build\net462\GdPicture.runtimes.windows.targets')" />
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
     <PropertyGroup>
       <ErrorText>Dieses Projekt verweist auf mindestens ein NuGet-Paket, das auf diesem Computer fehlt. Verwenden Sie die Wiederherstellung von NuGet-Paketen, um die fehlenden Dateien herunterzuladen. Weitere Informationen finden Sie unter "http://go.microsoft.com/fwlink/?LinkID=322105". Die fehlende Datei ist "{0}".</ErrorText>
     </PropertyGroup>
-    <Error Condition="!Exists('..\packages\GdPicture.runtimes.windows.14.2.90\build\net462\GdPicture.runtimes.windows.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\GdPicture.runtimes.windows.14.2.90\build\net462\GdPicture.runtimes.windows.targets'))" />
+    <Error Condition="!Exists('..\packages\GdPicture.runtimes.windows.14.3.3\build\net462\GdPicture.runtimes.windows.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\GdPicture.runtimes.windows.14.3.3\build\net462\GdPicture.runtimes.windows.targets'))" />
+    <Error Condition="!Exists('..\packages\EntityFramework.6.4.4\build\EntityFramework.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\EntityFramework.6.4.4\build\EntityFramework.props'))" />
+    <Error Condition="!Exists('..\packages\EntityFramework.6.4.4\build\EntityFramework.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\EntityFramework.6.4.4\build\EntityFramework.targets'))" />
   </Target>
+  <Import Project="..\packages\EntityFramework.6.4.4\build\EntityFramework.targets" Condition="Exists('..\packages\EntityFramework.6.4.4\build\EntityFramework.targets')" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.
   <Target Name="BeforeBuild">
diff --git a/Global_Indexer/My Project/AssemblyInfo.vb b/Global_Indexer/My Project/AssemblyInfo.vb
index 8331cfd..53c3fea 100644
--- a/Global_Indexer/My Project/AssemblyInfo.vb	
+++ b/Global_Indexer/My Project/AssemblyInfo.vb	
@@ -15,7 +15,7 @@ Imports System.Runtime.InteropServices
 <Assembly: AssemblyCompany("Digital Data")>
 <Assembly: AssemblyProduct("fileFLOW")>
 <Assembly: AssemblyCopyright("Copyright © 2024")>
-<Assembly: AssemblyTrademark("2.6.8.3")>
+<Assembly: AssemblyTrademark("2.7.4.0")>
 
 <Assembly: ComVisible(False)> 
 
@@ -33,7 +33,7 @@ Imports System.Runtime.InteropServices
 ' übernehmen, indem Sie "*" eingeben:
 ' <Assembly: AssemblyVersion("1.0.*")> 
 
-<Assembly: AssemblyVersion("2.7.3.0")>
+<Assembly: AssemblyVersion("2.7.4.0")>
 <Assembly: AssemblyFileVersion("1.0.0.0")>
 
 <Assembly: NeutralResourcesLanguageAttribute("")> 
\ No newline at end of file
diff --git a/Global_Indexer/frmIndex.vb b/Global_Indexer/frmIndex.vb
index 0366773..79aa064 100644
--- a/Global_Indexer/frmIndex.vb
+++ b/Global_Indexer/frmIndex.vb
@@ -2,7 +2,7 @@
 Imports System.Text.RegularExpressions
 Imports System.Text
 Imports System.Security.AccessControl
-Imports System.Security.Principal
+'Imports System.Security.Principal
 Imports DigitalData.Modules.Logging
 Imports DigitalData.Controls.LookupGrid
 Imports DigitalData.GUIs.GlobalIndexer
@@ -11,7 +11,8 @@ Imports Limilabs.Mail
 Imports DevExpress.XtraEditors
 Imports DigitalData.GUIs.Common
 Imports DigitalData.Modules.Base
-Imports DevExpress.DataAccess.Native.Json
+'Imports DevExpress.DataAccess.Native.Json
+'Imports GdPicture.Internal.MSOfficeBinary.translator.Spreadsheet.XlsFileFormat.Records
 
 Public Class frmIndex
 #Region "+++++ Variablen ++++++"
@@ -155,7 +156,7 @@ Public Class frmIndex
     End Sub
 
     Sub addLabel(indexname As String, hinweis As String, ylbl As Integer, anz As String)
-        Dim lbl As New Label With {
+        Dim lbl As New Windows.Forms.Label With {
             .Name = "lbl" & indexname,
             .AutoSize = True,
             .Text = hinweis,
@@ -793,6 +794,10 @@ Public Class frmIndex
                             ' den Typ des Zielindexes auslesen
                             Dim oIndexType As Integer = WINDREAM.GetIndexType(indexname)
                             _Logger.Debug($"oIndexType [{oIndexType}]...")
+                            If oIndexType = 0 Then
+                                MsgBox("Could not get the windream-indextype. Check Your Configuration", MsgBoxStyle.Information, "Attention")
+                                Return False
+                            End If
                             If oIndexType > 4095 Then
                                 _Logger.Debug($"Indexing Vektor -  oIndexType [{oIndexType}] ...")
                                 Dim oSplitArray = Split(idxvalue, ClassConstants.VECTORSEPARATOR)
@@ -2048,7 +2053,7 @@ Public Class frmIndex
     End Function
 
     Private Sub PrepareDependingControl(Control As Control)
-        If TypeOf Control Is Label Then
+        If TypeOf Control Is Windows.Forms.Label Then
             Exit Sub
         End If
 
@@ -2095,7 +2100,7 @@ Public Class frmIndex
             Dim oFoundControl As Control = Nothing
 
             For Each oControl As Control In pnlIndex.Controls
-                If TypeOf oControl Is Label Then
+                If TypeOf oControl Is Windows.Forms.Label Then
                     Continue For
                 End If
 
@@ -2166,11 +2171,17 @@ Public Class frmIndex
                     Dim oCreationDate As Date = oFileInfo.CreationTime
                     oResult = oCreationDate.ToShortDateString
                 Case "$FileCreatedWho".ToUpper
-                    Dim oFileSecurity As FileSecurity = File.GetAccessControl(FileName)
-                    Dim oSecurityId As IdentityReference = oFileSecurity.GetOwner(GetType(SecurityIdentifier))
-                    Dim oNTAccount As IdentityReference = oSecurityId.Translate(GetType(NTAccount))
-                    Dim oOwner As String = oNTAccount.ToString()
-                    oResult = oOwner
+                    'Dim oFileSecurity As FileSecurity = File.GetAccessControl(FileName)
+                    ' Dim oSecurityId As IdentityReference = oFileSecurity.GetOwner(GetType(SecurityIdentifier))
+                    'Dim oNTAccount As IdentityReference = oSecurityId.Translate(GetType(NTAccount))
+                    'Dim oOwner As String = oNTAccount.ToString()
+
+                    Dim fileInfo As FileInfo = New FileInfo(FileName)
+                    Dim fileSecurity As FileSecurity = fileInfo.GetAccessControl()
+
+                    ' Ersteller auslesen
+                    Dim oOwner As System.Security.Principal.NTAccount = DirectCast(fileSecurity.GetOwner(GetType(System.Security.Principal.NTAccount)), System.Security.Principal.NTAccount)
+                    oResult = oOwner.Value
                 Case "$DateDDMMYYY".ToUpper
                     oResult = System.DateTime.Now.ToShortDateString
                 Case "$Username".ToUpper
diff --git a/Global_Indexer/frmStart.vb b/Global_Indexer/frmStart.vb
index d82b0d8..b426277 100644
--- a/Global_Indexer/frmStart.vb
+++ b/Global_Indexer/frmStart.vb
@@ -51,7 +51,7 @@ Public Class frmStart
                 IndexForm = New frmIndex()
             Catch ex As Exception
                 LOGGER.Error(ex)
-                LOGGER.Warn("Error while initializing frm Index ...")
+                LOGGER.Warn($"Error while initializing frmIndex: {ex.Message}")
             End Try
 
             LOGGER.Debug("Load frmIndex ready")
diff --git a/Global_Indexer/packages.config b/Global_Indexer/packages.config
index 799a007..b7892fe 100644
--- a/Global_Indexer/packages.config
+++ b/Global_Indexer/packages.config
@@ -1,8 +1,45 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="GdPicture" version="14.2.90" targetFramework="net462" />
-  <package id="GdPicture.runtimes.windows" version="14.2.90" targetFramework="net462" />
-  <package id="NLog" version="5.0.2" targetFramework="net462" />
+  <package id="BouncyCastle.Cryptography" version="2.5.0" targetFramework="net462" />
+  <package id="DigitalData.Modules.Database" version="2.3.5.4" targetFramework="net462" />
+  <package id="DigitalData.Modules.Encryption" version="1.3.1" targetFramework="net462" />
+  <package id="DigitalData.Modules.Logging" version="2.6.5" targetFramework="net462" />
+  <package id="DigitalData.Modules.Windream" version="1.9.5.2" targetFramework="net462" />
+  <package id="DocumentFormat.OpenXml" version="3.2.0" targetFramework="net462" />
+  <package id="DocumentFormat.OpenXml.Framework" version="3.2.0" targetFramework="net462" />
+  <package id="EntityFramework" version="6.4.4" targetFramework="net462" />
+  <package id="EntityFramework.Firebird" version="6.4.0" targetFramework="net462" />
+  <package id="FirebirdSql.Data.FirebirdClient" version="7.5.0" targetFramework="net462" />
+  <package id="GdPicture" version="14.3.3" targetFramework="net462" />
+  <package id="GdPicture.runtimes.windows" version="14.3.3" targetFramework="net462" />
+  <package id="Microsoft.AspNet.WebApi.Client" version="6.0.0" targetFramework="net462" />
+  <package id="Microsoft.Bcl.AsyncInterfaces" version="9.0.0" targetFramework="net462" />
+  <package id="Microsoft.Bcl.Cryptography" version="9.0.0" targetFramework="net462" />
+  <package id="Microsoft.CSharp" version="4.7.0" targetFramework="net462" />
+  <package id="Microsoft.VisualBasic" version="10.3.0" targetFramework="net462" />
+  <package id="Newtonsoft.Json" version="13.0.3" targetFramework="net462" />
+  <package id="Newtonsoft.Json.Bson" version="1.0.2" targetFramework="net462" />
+  <package id="NLog" version="5.0.5" targetFramework="net462" />
+  <package id="OpenMcdf" version="2.4.1" targetFramework="net462" />
+  <package id="protobuf-net" version="3.2.46" targetFramework="net462" />
+  <package id="protobuf-net.Core" version="3.2.46" targetFramework="net462" />
+  <package id="RtfPipe" version="2.0.7677.4303" targetFramework="net462" />
+  <package id="System.Buffers" version="4.6.0" targetFramework="net462" />
+  <package id="System.CodeDom" version="9.0.0" targetFramework="net462" />
+  <package id="System.Collections.Immutable" version="9.0.0" targetFramework="net462" />
+  <package id="System.Data.Odbc" version="6.0.1" targetFramework="net462" />
+  <package id="System.Formats.Asn1" version="9.0.0" targetFramework="net462" />
+  <package id="System.IO.Packaging" version="9.0.0" targetFramework="net462" />
+  <package id="System.IO.Pipelines" version="9.0.0" targetFramework="net462" />
+  <package id="System.Management" version="9.0.0" targetFramework="net462" />
+  <package id="System.Memory" version="4.6.0" targetFramework="net462" />
+  <package id="System.Numerics.Vectors" version="4.6.0" targetFramework="net462" />
+  <package id="System.Runtime.CompilerServices.Unsafe" version="6.1.0" targetFramework="net462" />
   <package id="System.Runtime.InteropServices" version="4.0.20" targetFramework="net462" />
   <package id="System.Runtime.InteropServices.RuntimeInformation" version="4.0.0" targetFramework="net462" />
+  <package id="System.Security.Cryptography.Pkcs" version="9.0.0" targetFramework="net462" />
+  <package id="System.Text.Encodings.Web" version="9.0.0" targetFramework="net462" />
+  <package id="System.Text.Json" version="9.0.0" targetFramework="net462" />
+  <package id="System.Threading.Tasks.Extensions" version="4.5.4" targetFramework="net462" />
+  <package id="System.ValueTuple" version="4.5.0" targetFramework="net462" />
 </packages>
\ No newline at end of file