diff --git a/ENI2/App.config b/ENI2/App.config
index c4795a17..74c08f09 100644
--- a/ENI2/App.config
+++ b/ENI2/App.config
@@ -41,6 +41,24 @@
             <setting name="MainWindowPlacement" serializeAs="String">
                 <value />
             </setting>
+            <setting name="Width" serializeAs="String">
+                <value>825</value>
+            </setting>
+            <setting name="Height" serializeAs="String">
+                <value>450</value>
+            </setting>
+            <setting name="W1Left" serializeAs="String">
+                <value>0</value>
+            </setting>
+            <setting name="W1Top" serializeAs="String">
+                <value>0</value>
+            </setting>
+            <setting name="W2Left" serializeAs="String">
+                <value>0</value>
+            </setting>
+            <setting name="W2Top" serializeAs="String">
+                <value>0</value>
+            </setting>
         </ENI2.Properties.Settings>
     </userSettings>
     <system.serviceModel>
diff --git a/ENI2/Controls/EditWindowBase.cs b/ENI2/Controls/EditWindowBase.cs
index 29790786..ae0f6f06 100644
--- a/ENI2/Controls/EditWindowBase.cs
+++ b/ENI2/Controls/EditWindowBase.cs
@@ -12,6 +12,8 @@ using Xceed.Wpf.Toolkit;
 
 using bsmd.database;
 using ENI2.Util;
+using System.Windows.Data;
+using System.Xml.Linq;
 
 namespace ENI2.Controls
 {
@@ -47,6 +49,12 @@ namespace ENI2.Controls
                         cancelButton.Click += (s, e) => { if (this.IsModal()) DialogResult = false; CancelClicked?.Invoke(); this.Close(); };
                         addButton.Click += (s, e) => AddClicked?.Invoke();
                         this.Closing += Window_Closing;
+
+                        SettingBindingExtension stBinding = new SettingBindingExtension("W1Top");
+                        BindingOperations.SetBinding(this, Window.TopProperty, stBinding);
+
+                        SettingBindingExtension slBinding = new SettingBindingExtension("W1Left");
+                        BindingOperations.SetBinding(this, Window.LeftProperty, slBinding);
                     };
         }
 
diff --git a/ENI2/Controls/StatusWindowBase.cs b/ENI2/Controls/StatusWindowBase.cs
index e555e56c..e461435a 100644
--- a/ENI2/Controls/StatusWindowBase.cs
+++ b/ENI2/Controls/StatusWindowBase.cs
@@ -8,6 +8,7 @@ using System.Windows;
 using System.Windows.Controls;
 using System.ComponentModel;
 using ENI2.Util;
+using System.Windows.Data;
 
 namespace ENI2.Controls
 {
@@ -34,7 +35,12 @@ namespace ENI2.Controls
 
                 closeButton.Click += (s, e) => { if (this.IsModal()) DialogResult = true; CloseClicked?.Invoke(); this.Close(); };
                 refreshButton.Click += (s, e) => { RefreshClicked?.Invoke(); };
-                
+
+                SettingBindingExtension stBinding = new SettingBindingExtension("W2Top");                
+                this.SetBinding(Window.TopProperty, stBinding);
+
+                SettingBindingExtension slBinding = new SettingBindingExtension("W2Left");
+                this.SetBinding (Window.LeftProperty, slBinding);                
             };            
         }        
 
diff --git a/ENI2/ENI2.csproj b/ENI2/ENI2.csproj
index 2b2e0ac4..d86e6ce6 100644
--- a/ENI2/ENI2.csproj
+++ b/ENI2/ENI2.csproj
@@ -451,6 +451,7 @@
     <Compile Include="Util\HighlightService.cs" />
     <Compile Include="Util\InverseBooleanConverter.cs" />
     <Compile Include="Util\NullImageConverter.cs" />
+    <Compile Include="Util\SettingBindingExtension.cs" />
     <Compile Include="Util\TrimStringConverter.cs" />
     <Compile Include="Util\UIHelper.cs" />
     <Compile Include="Util\UtcToLocalDateTimeConverter.cs" />
diff --git a/ENI2/MainWindow.xaml b/ENI2/MainWindow.xaml
index 46cf0c6a..3eae5232 100644
--- a/ENI2/MainWindow.xaml
+++ b/ENI2/MainWindow.xaml
@@ -10,7 +10,9 @@
         xmlns:util="clr-namespace:ENI2.Util"
         xmlns:local="clr-namespace:ENI2"        
         mc:Ignorable="d"
-        Title="ENI 2 Testversion" Height="450" Width="825" Icon="Resources/logo_schwarz.ico" Loaded="Window_Loaded" Closing="Window_Closing" 
+        Title="ENI 2 Testversion" 
+        Height="{util:SettingBinding Height}" Width="{util:SettingBinding Width}" 
+        Icon="Resources/logo_schwarz.ico" Loaded="Window_Loaded" Closing="Window_Closing" 
         SourceInitialized="Window_SourceInitialized">
 
     <Window.CommandBindings>
diff --git a/ENI2/Properties/Settings.Designer.cs b/ENI2/Properties/Settings.Designer.cs
index 3d4052ac..af2170c4 100644
--- a/ENI2/Properties/Settings.Designer.cs
+++ b/ENI2/Properties/Settings.Designer.cs
@@ -12,7 +12,7 @@ namespace ENI2.Properties {
     
     
     [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
-    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "16.10.0.0")]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "17.7.0.0")]
     internal sealed partial class Settings : global::System.Configuration.ApplicationSettingsBase {
         
         private static Settings defaultInstance = ((Settings)(global::System.Configuration.ApplicationSettingsBase.Synchronized(new Settings())));
@@ -89,5 +89,77 @@ namespace ENI2.Properties {
                 return ((string)(this["ConnectionString"]));
             }
         }
+        
+        [global::System.Configuration.UserScopedSettingAttribute()]
+        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [global::System.Configuration.DefaultSettingValueAttribute("825")]
+        public string Width {
+            get {
+                return ((string)(this["Width"]));
+            }
+            set {
+                this["Width"] = value;
+            }
+        }
+        
+        [global::System.Configuration.UserScopedSettingAttribute()]
+        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [global::System.Configuration.DefaultSettingValueAttribute("450")]
+        public string Height {
+            get {
+                return ((string)(this["Height"]));
+            }
+            set {
+                this["Height"] = value;
+            }
+        }
+        
+        [global::System.Configuration.UserScopedSettingAttribute()]
+        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [global::System.Configuration.DefaultSettingValueAttribute("0")]
+        public string W1Left {
+            get {
+                return ((string)(this["W1Left"]));
+            }
+            set {
+                this["W1Left"] = value;
+            }
+        }
+        
+        [global::System.Configuration.UserScopedSettingAttribute()]
+        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [global::System.Configuration.DefaultSettingValueAttribute("0")]
+        public string W1Top {
+            get {
+                return ((string)(this["W1Top"]));
+            }
+            set {
+                this["W1Top"] = value;
+            }
+        }
+        
+        [global::System.Configuration.UserScopedSettingAttribute()]
+        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [global::System.Configuration.DefaultSettingValueAttribute("0")]
+        public string W2Left {
+            get {
+                return ((string)(this["W2Left"]));
+            }
+            set {
+                this["W2Left"] = value;
+            }
+        }
+        
+        [global::System.Configuration.UserScopedSettingAttribute()]
+        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [global::System.Configuration.DefaultSettingValueAttribute("0")]
+        public string W2Top {
+            get {
+                return ((string)(this["W2Top"]));
+            }
+            set {
+                this["W2Top"] = value;
+            }
+        }
     }
 }
diff --git a/ENI2/Properties/Settings.settings b/ENI2/Properties/Settings.settings
index b52a955d..b0a6c47a 100644
--- a/ENI2/Properties/Settings.settings
+++ b/ENI2/Properties/Settings.settings
@@ -23,5 +23,23 @@
     <Setting Name="ConnectionString" Type="System.String" Scope="Application">
       <Value Profile="(Default)">Initial Catalog=nswtest;Data Source=192.168.2.24\SQLEXPRESS;Uid=dfuser;pwd=dfpasswd;Persist Security Info=False;Connection Reset=false</Value>
     </Setting>
+    <Setting Name="Width" Type="System.String" Scope="User">
+      <Value Profile="(Default)">825</Value>
+    </Setting>
+    <Setting Name="Height" Type="System.String" Scope="User">
+      <Value Profile="(Default)">450</Value>
+    </Setting>
+    <Setting Name="W1Left" Type="System.String" Scope="User">
+      <Value Profile="(Default)">0</Value>
+    </Setting>
+    <Setting Name="W1Top" Type="System.String" Scope="User">
+      <Value Profile="(Default)">0</Value>
+    </Setting>
+    <Setting Name="W2Left" Type="System.String" Scope="User">
+      <Value Profile="(Default)">0</Value>
+    </Setting>
+    <Setting Name="W2Top" Type="System.String" Scope="User">
+      <Value Profile="(Default)">0</Value>
+    </Setting>
   </Settings>
 </SettingsFile>
\ No newline at end of file
diff --git a/ENI2/Util/SettingBindingExtension.cs b/ENI2/Util/SettingBindingExtension.cs
new file mode 100644
index 00000000..5615beca
--- /dev/null
+++ b/ENI2/Util/SettingBindingExtension.cs
@@ -0,0 +1,29 @@
+// Copyright (c) 2023- schick Informatik
+// Description:
+//
+
+using System.Windows.Data;
+
+namespace ENI2.Util
+{
+    public class SettingBindingExtension : Binding
+    {
+
+        public SettingBindingExtension()
+        {
+            Initialize();
+        }
+
+        public SettingBindingExtension(string path) : base(path)
+        {
+            Initialize();
+        }
+
+        private void Initialize()
+        {
+            this.Source = ENI2.Properties.Settings.Default;
+            this.Mode = BindingMode.TwoWay;
+        }
+
+    }
+}