diff --git a/Networking.sln b/Networking.sln
index 3895bce..3105fee 100644
--- a/Networking.sln
+++ b/Networking.sln
@@ -1,7 +1,7 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 15
-VisualStudioVersion = 15.0.28307.1684
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.31911.196
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Networking", "Networking\Networking.csproj", "{85D8795C-E9DC-4A59-B669-E2A8EEAC7A9E}"
 EndProject
diff --git a/Networking/Networking.IPv4.xaml b/Networking/Networking.IPv4.xaml
index e9a5f10..cb8a2c4 100644
--- a/Networking/Networking.IPv4.xaml
+++ b/Networking/Networking.IPv4.xaml
@@ -8,7 +8,7 @@
              d:DesignHeight="450" d:DesignWidth="800" Background="White">
     <Grid>
         <ComboBox x:Name="tbNETClass" HorizontalAlignment="Left" Margin="328,61,0,0" VerticalAlignment="Top" Width="266" SelectionChanged="netClassComboBox_SelectedIndexChanged"/>
-        <TextBox x:Name="tbIPAddress" HorizontalAlignment="Left" Height="23" Margin="39,59,0,0" TextWrapping="Wrap" Text="TextBox" VerticalAlignment="Top" Width="185" KeyDown="ipAddress_KeyDown"  />
+        <TextBox x:Name="tbIPAddressP1" Text="255" HorizontalAlignment="Left" Height="23" Margin="39,58,0,0" TextWrapping="Wrap" VerticalAlignment="Top" Width="28" KeyDown="ipAddress_KeyDown"  />
         <ComboBox x:Name="prefixComboBox" HorizontalAlignment="Left" Margin="134,177,0,0" VerticalAlignment="Top" Width="99" Height="28" SelectionChanged="prefixComboBox_SelectedIndexChanged"/>
         <ComboBox x:Name="netMaskComboBox" HorizontalAlignment="Left" Margin="328,177,0,0" VerticalAlignment="Top" Width="266" Height="28" SelectionChanged="netMaskComboBox_SelectedIndexChanged"/>
         <CheckBox x:Name="firstBitCheckBox" Content="Allow 1st subnet-BIT" HorizontalAlignment="Left" Margin="654,177,0,0" VerticalAlignment="Top"/>
@@ -30,5 +30,12 @@
         <Label Content="IP:" HorizontalAlignment="Left" HorizontalContentAlignment="Right"  Margin="10,55,0,0" VerticalAlignment="Top" Height="28" Width="24"/>
         <Label Content="Network-Type:" HorizontalAlignment="Left" HorizontalContentAlignment="Right"  Margin="238,58,0,0" VerticalAlignment="Top" Width="90" Height="24"/>
         <Button Content="Show next subnet with this number of hosts" x:Name="btnNextSubnet" HorizontalAlignment="Left" Margin="333,383,0,0" VerticalAlignment="Top" Width="261" Click="btnNextSubnet_Click"/>
+        <TextBox x:Name="tbIPAddressP2" Text="255" HorizontalAlignment="Left" Height="23" Margin="72,58,0,0" TextWrapping="Wrap" VerticalAlignment="Top" Width="28" KeyDown="ipAddress_KeyDown"  />
+        <TextBox x:Name="tbIPAddressP3" Text="255" HorizontalAlignment="Left" Height="23" Margin="105,58,0,0" TextWrapping="Wrap" VerticalAlignment="Top" Width="28" KeyDown="ipAddress_KeyDown"  />
+        <TextBox x:Name="tbIPAddressP4" Text="255" HorizontalAlignment="Left" Height="23" Margin="138,58,0,0" TextWrapping="Wrap" VerticalAlignment="Top" Width="28" KeyDown="ipAddress_KeyDown"  />
+        <Label Content=".
+               " HorizontalAlignment="Left" Margin="68,59,0,0" Padding="0" VerticalAlignment="Top" Width="3"/>
+        <Label Content=".                " HorizontalAlignment="Left" Margin="101,59,0,0" Padding="0" VerticalAlignment="Top" Width="3"/>
+        <Label Content=".                " HorizontalAlignment="Left" Margin="134,59,0,0" Padding="0" VerticalAlignment="Top" Width="3"/>
     </Grid>
 </UserControl>
diff --git a/Networking/Networking.IPv4.xaml.cs b/Networking/Networking.IPv4.xaml.cs
index ca0678e..2aaa2fa 100644
--- a/Networking/Networking.IPv4.xaml.cs
+++ b/Networking/Networking.IPv4.xaml.cs
@@ -42,6 +42,9 @@ namespace Networking
         public IPage Page => this;
         #endregion
 
+        private string _ipAddress = "0.0.0.0";
+        private string IPAddress { get => tbIPAddressP1.Text + "." + tbIPAddressP2.Text + "." + tbIPAddressP3.Text + "." + tbIPAddressP4.Text; set => _ipAddress =  value; }
+
         public Networking_IPv4()
         {
             InitializeComponent();
@@ -65,7 +68,7 @@ namespace Networking
         {
             try
             {
-                ip = new IPTool(tbIPAddress.Text);
+                ip = new IPTool(IPAddress);
                 fillIPCalc();
             }
             catch (Exception e)
@@ -247,19 +250,19 @@ namespace Networking
             switch (tbNETClass.SelectedIndex)
             {
                 case 0:
-                    tbIPAddress.Text = "1.0.0.1";
+                    IPAddress = "1.0.0.1";
                     break;
                 case 1:
-                    tbIPAddress.Text = "128.0.0.1";
+                    IPAddress = "128.0.0.1";
                     break;
                 case 2:
-                    tbIPAddress.Text = "192.0.0.1";
+                    IPAddress = "192.0.0.1";
                     break;
                 case 3:
-                    tbIPAddress.Text = "224.0.0.1";
+                    IPAddress = "224.0.0.1";
                     break;
                 case 4:
-                    tbIPAddress.Text = "240.0.0.1";
+                    IPAddress = "240.0.0.1";
                     break;
             }
 
@@ -291,7 +294,7 @@ namespace Networking
                     return;
                 }
                 ip = newIp;
-                tbIPAddress.Text = ip.getIp();
+                IPAddress = ip.getIp();
             }
             catch (System.FormatException)
             {
@@ -331,7 +334,7 @@ namespace Networking
                     return;
                 }
                 ip = newIp;
-                tbIPAddress.Text = ip.getIp();
+                IPAddress = ip.getIp();
             }
             catch (System.FormatException)
             {
diff --git a/Networking/Networking.csproj b/Networking/Networking.csproj
index 15473ad..054aefd 100644
--- a/Networking/Networking.csproj
+++ b/Networking/Networking.csproj
@@ -30,9 +30,15 @@
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
+  <PropertyGroup>
+    <AutoGenerateBindingRedirects>false</AutoGenerateBindingRedirects>
+  </PropertyGroup>
   <ItemGroup>
     <Reference Include="PresentationCore" />
     <Reference Include="PresentationFramework" />
+    <Reference Include="PTConverter.Plugin, Version=1.0.0.0, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>..\packages\PTConverter.Plugin.1.0.2\lib\net472\PTConverter.Plugin.dll</HintPath>
+    </Reference>
     <Reference Include="System" />
     <Reference Include="System.Core" />
     <Reference Include="System.Xaml" />
@@ -60,5 +66,8 @@
   <ItemGroup>
     <WCFMetadata Include="Connected Services\" />
   </ItemGroup>
+  <ItemGroup>
+    <None Include="packages.config" />
+  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
 </Project>
\ No newline at end of file
diff --git a/Networking/packages.config b/Networking/packages.config
new file mode 100644
index 0000000..d8fbadb
--- /dev/null
+++ b/Networking/packages.config
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<packages>
+  <package id="PTConverter.Plugin" version="1.0.2" targetFramework="net472" />
+</packages>
\ No newline at end of file