diff --git a/src/DtronixMessageQueue.Tests.Gui/Tests/MqBaseTestSession.cs b/src/DtronixMessageQueue.Tests.Gui/Tests/MqBaseTestSession.cs
index 5540310..0f05be4 100644
--- a/src/DtronixMessageQueue.Tests.Gui/Tests/MqBaseTestSession.cs
+++ b/src/DtronixMessageQueue.Tests.Gui/Tests/MqBaseTestSession.cs
@@ -72,7 +72,7 @@ namespace DtronixMessageQueue.Tests.Gui.Tests
             return val;
         }
 
-        protected override void Send(byte[] buffer, int offset, int count, bool pad)
+        protected override void Send(byte[] buffer, int offset, ushort count, bool pad)
         {
             base.Send(buffer, offset, count, pad);
             Interlocked.Add(ref TotalSent, count);
diff --git a/src/DtronixMessageQueue.Tests.Performance/DtronixMessageQueue.Tests.Performance.csproj b/src/DtronixMessageQueue.Tests.Performance/DtronixMessageQueue.Tests.Performance.csproj
index 179e01e..d9b6333 100644
--- a/src/DtronixMessageQueue.Tests.Performance/DtronixMessageQueue.Tests.Performance.csproj
+++ b/src/DtronixMessageQueue.Tests.Performance/DtronixMessageQueue.Tests.Performance.csproj
@@ -36,8 +36,8 @@
     <OutputPath>bin\Nuget\</OutputPath>
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="protobuf-net, Version=2.3.13.0, Culture=neutral, PublicKeyToken=257b51d87d2e4d67, processorArchitecture=MSIL">
-      <HintPath>..\packages\protobuf-net.2.3.13\lib\net40\protobuf-net.dll</HintPath>
+    <Reference Include="protobuf-net, Version=2.4.0.0, Culture=neutral, PublicKeyToken=257b51d87d2e4d67, processorArchitecture=MSIL">
+      <HintPath>..\packages\protobuf-net.2.4.0\lib\net40\protobuf-net.dll</HintPath>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Configuration" />
diff --git a/src/DtronixMessageQueue.Tests.Performance/packages.config b/src/DtronixMessageQueue.Tests.Performance/packages.config
index fbe9d65..a760a03 100644
--- a/src/DtronixMessageQueue.Tests.Performance/packages.config
+++ b/src/DtronixMessageQueue.Tests.Performance/packages.config
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="protobuf-net" version="2.3.13" targetFramework="net46" />
+  <package id="protobuf-net" version="2.4.0" targetFramework="net46" />
 </packages>
\ No newline at end of file
diff --git a/src/DtronixMessageQueue.Tests/DtronixMessageQueue.Tests.csproj b/src/DtronixMessageQueue.Tests/DtronixMessageQueue.Tests.csproj
index 51d0219..798fc8c 100644
--- a/src/DtronixMessageQueue.Tests/DtronixMessageQueue.Tests.csproj
+++ b/src/DtronixMessageQueue.Tests/DtronixMessageQueue.Tests.csproj
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="14.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <Import Project="..\packages\NUnit3TestAdapter.3.10.0\build\net35\NUnit3TestAdapter.props" Condition="Exists('..\packages\NUnit3TestAdapter.3.10.0\build\net35\NUnit3TestAdapter.props')" />
-  <Import Project="..\packages\NUnit.3.10.1\build\NUnit.props" Condition="Exists('..\packages\NUnit.3.10.1\build\NUnit.props')" />
+  <Import Project="..\packages\NUnit3TestAdapter.3.12.0\build\net35\NUnit3TestAdapter.props" Condition="Exists('..\packages\NUnit3TestAdapter.3.12.0\build\net35\NUnit3TestAdapter.props')" />
+  <Import Project="..\packages\NUnit.3.11.0\build\NUnit.props" Condition="Exists('..\packages\NUnit.3.11.0\build\NUnit.props')" />
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
     <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
@@ -43,8 +43,8 @@
     <OutputPath>bin\Nuget\</OutputPath>
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="nunit.framework, Version=3.10.1.0, Culture=neutral, PublicKeyToken=2638cd05610744eb, processorArchitecture=MSIL">
-      <HintPath>..\packages\NUnit.3.10.1\lib\net45\nunit.framework.dll</HintPath>
+    <Reference Include="nunit.framework, Version=3.11.0.0, Culture=neutral, PublicKeyToken=2638cd05610744eb, processorArchitecture=MSIL">
+      <HintPath>..\packages\NUnit.3.11.0\lib\net45\nunit.framework.dll</HintPath>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Configuration" />
@@ -109,8 +109,8 @@
     <PropertyGroup>
       <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
     </PropertyGroup>
-    <Error Condition="!Exists('..\packages\NUnit.3.10.1\build\NUnit.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\NUnit.3.10.1\build\NUnit.props'))" />
-    <Error Condition="!Exists('..\packages\NUnit3TestAdapter.3.10.0\build\net35\NUnit3TestAdapter.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\NUnit3TestAdapter.3.10.0\build\net35\NUnit3TestAdapter.props'))" />
+    <Error Condition="!Exists('..\packages\NUnit.3.11.0\build\NUnit.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\NUnit.3.11.0\build\NUnit.props'))" />
+    <Error Condition="!Exists('..\packages\NUnit3TestAdapter.3.12.0\build\net35\NUnit3TestAdapter.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\NUnit3TestAdapter.3.12.0\build\net35\NUnit3TestAdapter.props'))" />
   </Target>
   <!-- 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.
diff --git a/src/DtronixMessageQueue.Tests/app.config b/src/DtronixMessageQueue.Tests/app.config
index bd331a2..0dbadd3 100644
--- a/src/DtronixMessageQueue.Tests/app.config
+++ b/src/DtronixMessageQueue.Tests/app.config
@@ -2,10 +2,6 @@
 <configuration>
   <runtime>
     <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
-      <dependentAssembly>
-        <assemblyIdentity name="log4net" publicKeyToken="669e0ddf0bb1aa2a" culture="neutral"/>
-        <bindingRedirect oldVersion="0.0.0.0-1.2.15.0" newVersion="1.2.15.0"/>
-      </dependentAssembly>
     </assemblyBinding>
   </runtime>
 <startup><supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6"/></startup></configuration>
diff --git a/src/DtronixMessageQueue.Tests/packages.config b/src/DtronixMessageQueue.Tests/packages.config
index a34eedb..152a070 100644
--- a/src/DtronixMessageQueue.Tests/packages.config
+++ b/src/DtronixMessageQueue.Tests/packages.config
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="NuGet.CommandLine" version="4.6.2" targetFramework="net46" developmentDependency="true" />
-  <package id="NUnit" version="3.10.1" targetFramework="net46" />
-  <package id="NUnit.ConsoleRunner" version="3.8.0" targetFramework="net46" />
-  <package id="NUnit3TestAdapter" version="3.10.0" targetFramework="net46" />
+  <package id="NuGet.CommandLine" version="4.9.2" targetFramework="net46" developmentDependency="true" />
+  <package id="NUnit" version="3.11.0" targetFramework="net46" />
+  <package id="NUnit.ConsoleRunner" version="3.9.0" targetFramework="net46" />
+  <package id="NUnit3TestAdapter" version="3.12.0" targetFramework="net46" />
 </packages>
\ No newline at end of file
diff --git a/src/DtronixMessageQueue/DtronixMessageQueue.csproj b/src/DtronixMessageQueue/DtronixMessageQueue.csproj
index 798dfff..3fd8f6b 100644
--- a/src/DtronixMessageQueue/DtronixMessageQueue.csproj
+++ b/src/DtronixMessageQueue/DtronixMessageQueue.csproj
@@ -33,8 +33,8 @@
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="protobuf-net, Version=2.3.13.0, Culture=neutral, PublicKeyToken=257b51d87d2e4d67, processorArchitecture=MSIL">
-      <HintPath>..\packages\protobuf-net.2.3.13\lib\net40\protobuf-net.dll</HintPath>
+    <Reference Include="protobuf-net, Version=2.4.0.0, Culture=neutral, PublicKeyToken=257b51d87d2e4d67, processorArchitecture=MSIL">
+      <HintPath>..\packages\protobuf-net.2.4.0\lib\net40\protobuf-net.dll</HintPath>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Configuration" />
@@ -79,7 +79,6 @@
     <Compile Include="Rpc\SerializationCache.cs" />
     <Compile Include="Rpc\ServiceMethodCache.cs" />
     <Compile Include="TcpSocket\BufferManager.cs" />
-    <None Include="packages.config" />
     <Compile Include="TcpSocket\ISetupSocketSession.cs" />
     <Compile Include="SessionEventArgs.cs" />
     <Compile Include="SessionClosedEventArgs.cs" />
@@ -105,6 +104,9 @@
     <Compile Include="MqServer.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
   </ItemGroup>
+  <ItemGroup>
+    <None Include="packages.config" />
+  </ItemGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Nuget|AnyCPU'">
     <OutputPath>bin\Nuget\</OutputPath>
     <DefineConstants>TRACE</DefineConstants>
diff --git a/src/DtronixMessageQueue/DtronixMessageQueue.nuspec b/src/DtronixMessageQueue/DtronixMessageQueue.nuspec
index 7e10ad4..8f848b8 100644
--- a/src/DtronixMessageQueue/DtronixMessageQueue.nuspec
+++ b/src/DtronixMessageQueue/DtronixMessageQueue.nuspec
@@ -9,8 +9,8 @@
     <licenseUrl>https://raw.githubusercontent.com/Dtronix/DtronixMessageQueue/master/LICENSE</licenseUrl>
     <projectUrl>https://github.com/Dtronix/DtronixMessageQueue</projectUrl>
     <requireLicenseAcceptance>false</requireLicenseAcceptance>
-    <description>Simple .net socket message queuing system and Rpc implimentation on top of message queue.</description>
-    <copyright>Copyright 2016</copyright>
-    <tags>message queue mq messagequeue tcp rpc remoting</tags>
+    <description>Simple .net encrypted socket message queuing system and RPC implementation.</description>
+    <copyright>Copyright 2019</copyright>
+    <tags>message queue mq messagequeue tcp rpc remoting encryption aes</tags>
   </metadata>
 </package>
\ No newline at end of file
diff --git a/src/DtronixMessageQueue/Properties/AssemblyInfo.cs b/src/DtronixMessageQueue/Properties/AssemblyInfo.cs
index 00b6935..1a922ae 100644
--- a/src/DtronixMessageQueue/Properties/AssemblyInfo.cs
+++ b/src/DtronixMessageQueue/Properties/AssemblyInfo.cs
@@ -11,7 +11,7 @@ using System.Runtime.InteropServices;
 [assembly: AssemblyConfiguration("")]
 [assembly: AssemblyCompany("Dtronix")]
 [assembly: AssemblyProduct("DtronixMessageQueue")]
-[assembly: AssemblyCopyright("Copyright Dtronix ©  2017")]
+[assembly: AssemblyCopyright("Copyright Dtronix ©  2019")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyCulture("")]
 
diff --git a/src/DtronixMessageQueue/TcpSocket/TcpSocketSession.cs b/src/DtronixMessageQueue/TcpSocket/TcpSocketSession.cs
index f25d2be..95424be 100644
--- a/src/DtronixMessageQueue/TcpSocket/TcpSocketSession.cs
+++ b/src/DtronixMessageQueue/TcpSocket/TcpSocketSession.cs
@@ -555,6 +555,10 @@ namespace DtronixMessageQueue.TcpSocket
         /// <param name="buffer">Buffer bytes to send.</param>
         /// <param name="offset">Offset in the buffer.</param>
         /// <param name="count">Total bytes to send.</param>
+        /// <param name="pad">
+        /// Set to true to pad the data in the to the next 16 byte alignment to allow for instant sending.
+        /// Set to false to prevent padding.
+        /// </param>
         protected virtual void Send(byte[] buffer, int offset, ushort count, bool pad)
         {
             if (Socket == null || Socket.Connected == false)
diff --git a/src/DtronixMessageQueue/packages.config b/src/DtronixMessageQueue/packages.config
index fbe9d65..a760a03 100644
--- a/src/DtronixMessageQueue/packages.config
+++ b/src/DtronixMessageQueue/packages.config
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="protobuf-net" version="2.3.13" targetFramework="net46" />
+  <package id="protobuf-net" version="2.4.0" targetFramework="net46" />
 </packages>
\ No newline at end of file