diff --git a/.vs/DuoValueControl/FileContentIndex/5f5df918-1b6d-45e4-a964-5f292d9c77c2.vsidx b/.vs/DuoValueControl/FileContentIndex/5f5df918-1b6d-45e4-a964-5f292d9c77c2.vsidx
deleted file mode 100644
index 6e78a89..0000000
Binary files a/.vs/DuoValueControl/FileContentIndex/5f5df918-1b6d-45e4-a964-5f292d9c77c2.vsidx and /dev/null differ
diff --git a/.vs/DuoValueControl/FileContentIndex/bb6fcd0c-cbac-44bb-8cbc-42ebba0780ea.vsidx b/.vs/DuoValueControl/FileContentIndex/bb6fcd0c-cbac-44bb-8cbc-42ebba0780ea.vsidx
new file mode 100644
index 0000000..2899272
Binary files /dev/null and b/.vs/DuoValueControl/FileContentIndex/bb6fcd0c-cbac-44bb-8cbc-42ebba0780ea.vsidx differ
diff --git a/.vs/DuoValueControl/v17/.suo b/.vs/DuoValueControl/v17/.suo
index a238d94..9a4aa2e 100644
Binary files a/.vs/DuoValueControl/v17/.suo and b/.vs/DuoValueControl/v17/.suo differ
diff --git a/Daten/Test1.xml b/Daten/Test1.xml
index 1a8b862..93338f7 100644
--- a/Daten/Test1.xml
+++ b/Daten/Test1.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <NX-Portal xmlns="https://www.engelglobal.com/de/at/index.html">
-  <aaaa myVariable1="myValue1" />
-  <aaaa myVariable2="myValue2" />
+  <test aaa="bbb" />
+  <test ccc="ddd" />
 </NX-Portal>
\ No newline at end of file
diff --git a/DuoValueControl/Properties/AppResources.Designer.cs b/DuoValueControl/Properties/AppResources.Designer.cs
index c67ec92..847e3f7 100644
--- a/DuoValueControl/Properties/AppResources.Designer.cs
+++ b/DuoValueControl/Properties/AppResources.Designer.cs
@@ -96,6 +96,15 @@ namespace Eugen.ESystem.Windows.Forms.Properties {
             }
         }
         
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Information ähnelt.
+        /// </summary>
+        internal static string msgBoxCapt003 {
+            get {
+                return ResourceManager.GetString("msgBoxCapt003", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   Sucht eine lokalisierte Zeichenfolge, die File not found! ähnelt.
         /// </summary>
@@ -104,5 +113,14 @@ namespace Eugen.ESystem.Windows.Forms.Properties {
                 return ResourceManager.GetString("msgBoxTxt001", resourceCulture);
             }
         }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die The file was saved successfully. ähnelt.
+        /// </summary>
+        internal static string msgBoxTxt003 {
+            get {
+                return ResourceManager.GetString("msgBoxTxt003", resourceCulture);
+            }
+        }
     }
 }
diff --git a/DuoValueControl/Properties/AppResources.de.resx b/DuoValueControl/Properties/AppResources.de.resx
index 542c7e5..ca69ad3 100644
--- a/DuoValueControl/Properties/AppResources.de.resx
+++ b/DuoValueControl/Properties/AppResources.de.resx
@@ -129,7 +129,13 @@
   <data name="msgBoxCapt001" xml:space="preserve">
     <value>Fehler</value>
   </data>
+  <data name="msgBoxCapt003" xml:space="preserve">
+    <value>Information</value>
+  </data>
   <data name="msgBoxTxt001" xml:space="preserve">
     <value>Datei wurde nicht gefunden!</value>
   </data>
+  <data name="msgBoxTxt003" xml:space="preserve">
+    <value>Die Datei wurde erfolgreich gespeichert.</value>
+  </data>
 </root>
\ No newline at end of file
diff --git a/DuoValueControl/Properties/AppResources.en.resx b/DuoValueControl/Properties/AppResources.en.resx
index b326915..162a2d9 100644
--- a/DuoValueControl/Properties/AppResources.en.resx
+++ b/DuoValueControl/Properties/AppResources.en.resx
@@ -129,7 +129,13 @@
   <data name="msgBoxCapt001" xml:space="preserve">
     <value>Error</value>
   </data>
+  <data name="msgBoxCapt003" xml:space="preserve">
+    <value>Information</value>
+  </data>
   <data name="msgBoxTxt001" xml:space="preserve">
     <value>File not found!</value>
   </data>
+  <data name="msgBoxTxt003" xml:space="preserve">
+    <value>The file was saved successfully.</value>
+  </data>
 </root>
\ No newline at end of file
diff --git a/DuoValueControl/Properties/AppResources.resx b/DuoValueControl/Properties/AppResources.resx
index b326915..162a2d9 100644
--- a/DuoValueControl/Properties/AppResources.resx
+++ b/DuoValueControl/Properties/AppResources.resx
@@ -129,7 +129,13 @@
   <data name="msgBoxCapt001" xml:space="preserve">
     <value>Error</value>
   </data>
+  <data name="msgBoxCapt003" xml:space="preserve">
+    <value>Information</value>
+  </data>
   <data name="msgBoxTxt001" xml:space="preserve">
     <value>File not found!</value>
   </data>
+  <data name="msgBoxTxt003" xml:space="preserve">
+    <value>The file was saved successfully.</value>
+  </data>
 </root>
\ No newline at end of file
diff --git a/DuoValueControl/SaveXML.cs b/DuoValueControl/SaveXML.cs
index 35e7d43..3ba4f72 100644
--- a/DuoValueControl/SaveXML.cs
+++ b/DuoValueControl/SaveXML.cs
@@ -3,8 +3,10 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using System.Windows.Forms;
 using System.Xml;
 using System.Xml.Linq;
+using AppRes = Eugen.ESystem.Windows.Forms.Properties.AppResources;
 
 
 namespace Eugen.ESystem.Windows.Forms
@@ -38,6 +40,8 @@ namespace Eugen.ESystem.Windows.Forms
             }
 
             rootElement.Save(FileName);
+
+            MessageBox.Show(AppRes.msgBoxTxt003, AppRes.msgBoxCapt003, MessageBoxButtons.OK, MessageBoxIcon.Information);
         }
     }
 }
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index 24164eb..f2eafc4 100644
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index 4ded71a..8ffb1f7 100644
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index af3b904..1d0f713 100644
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index d20dd76..3ac576b 100644
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index e2c8ccf..5fc8963 100644
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index 43b39a2..88e5ec5 100644
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index f06fe37..f13ec9e 100644
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index bd57d5b..379958e 100644
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index 24164eb..f2eafc4 100644
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index 4ded71a..8ffb1f7 100644
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index af3b904..1d0f713 100644
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index d20dd76..3ac576b 100644
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