diff --git a/Mk0.Software.ImageSorter/App.config b/Mk0.Software.ImageSorter/App.config
index 161ff3f..3a32af8 100644
--- a/Mk0.Software.ImageSorter/App.config
+++ b/Mk0.Software.ImageSorter/App.config
@@ -38,10 +38,10 @@
       </Image_Sorter.Properties.Settings>
       <Mk0.Software.ImageSorter.Properties.Settings>
         <setting name="targetPath" serializeAs="String">
-          <value/>
+          <value />
         </setting>
         <setting name="lastPath" serializeAs="String">
-          <value/>
+          <value />
         </setting>
         <setting name="singleInstance" serializeAs="String">
           <value>True</value>
@@ -73,6 +73,9 @@
         <setting name="fadingSpeed" serializeAs="String">
           <value>3</value>
         </setting>
+        <setting name="fullScreen" serializeAs="String">
+          <value>False</value>
+        </setting>
       </Mk0.Software.ImageSorter.Properties.Settings>
     </userSettings>
 </configuration>
diff --git a/Mk0.Software.ImageSorter/Main.Designer.cs b/Mk0.Software.ImageSorter/Main.Designer.cs
index 732a4ef..3b1f0c6 100644
--- a/Mk0.Software.ImageSorter/Main.Designer.cs
+++ b/Mk0.Software.ImageSorter/Main.Designer.cs
@@ -693,7 +693,7 @@
             this.MinimumSize = new System.Drawing.Size(983, 605);
             this.Name = "Main";
             this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
-            this.Text = "Image Sorter v1.48 | © 2015-2020 by mk0.at";
+            this.Text = "Image Sorter v1.49 | © 2015-2020 by mk0.at";
             this.FormClosing += new System.Windows.Forms.FormClosingEventHandler(this.Main_FormClosing);
             this.Load += new System.EventHandler(this.Main_Load);
             this.Shown += new System.EventHandler(this.Main_Shown);
diff --git a/Mk0.Software.ImageSorter/Main.cs b/Mk0.Software.ImageSorter/Main.cs
index c9aba79..164b9dc 100644
--- a/Mk0.Software.ImageSorter/Main.cs
+++ b/Mk0.Software.ImageSorter/Main.cs
@@ -146,21 +146,28 @@ namespace Mk0.Software.ImageSorter
         /// <param name="e"></param>
         private void Main_Shown(object sender, EventArgs e)
         {
-            if (Properties.Settings.Default.lastHeight >= MinimumSize.Height)
+            if (Properties.Settings.Default.fullScreen)
             {
-                Height = Properties.Settings.Default.lastHeight;
+                WindowState = FormWindowState.Maximized;
             }
-            if (Properties.Settings.Default.lastWidth >= MinimumSize.Width)
+            else
             {
-                Width = Properties.Settings.Default.lastWidth;
-            }
-            if (Properties.Settings.Default.lastTop <= Screen.PrimaryScreen.Bounds.Height && Properties.Settings.Default.lastTop >= 0)
-            {
-                Top = Properties.Settings.Default.lastTop;
-            }
-            if (Properties.Settings.Default.lastLeft <= Screen.PrimaryScreen.Bounds.Width && Properties.Settings.Default.lastLeft >= 0)
-            {
-                Left = Properties.Settings.Default.lastLeft;
+                if (Properties.Settings.Default.lastHeight >= MinimumSize.Height)
+                {
+                    Height = Properties.Settings.Default.lastHeight;
+                }
+                if (Properties.Settings.Default.lastWidth >= MinimumSize.Width)
+                {
+                    Width = Properties.Settings.Default.lastWidth;
+                }
+                if (Properties.Settings.Default.lastTop <= Screen.PrimaryScreen.Bounds.Height && Properties.Settings.Default.lastTop >= 0)
+                {
+                    Top = Properties.Settings.Default.lastTop;
+                }
+                if (Properties.Settings.Default.lastLeft <= Screen.PrimaryScreen.Bounds.Width && Properties.Settings.Default.lastLeft >= 0)
+                {
+                    Left = Properties.Settings.Default.lastLeft;
+                }
             }
             groupBoxInformationen.Visible = Properties.Settings.Default.showInfo;
             if (!groupBoxInformationen.Visible)
@@ -1189,6 +1196,7 @@ namespace Mk0.Software.ImageSorter
             Properties.Settings.Default.lastTop = Top;
             Properties.Settings.Default.lastLeft = Left;
             Properties.Settings.Default.showInfo = groupBoxInformationen.Visible;
+            Properties.Settings.Default.fullScreen = (WindowState == FormWindowState.Maximized ? true : false);
             Properties.Settings.Default.Save();
         }
 
diff --git a/Mk0.Software.ImageSorter/Mk0.Software.ImageSorter.csproj b/Mk0.Software.ImageSorter/Mk0.Software.ImageSorter.csproj
index d124504..d8e27cd 100644
--- a/Mk0.Software.ImageSorter/Mk0.Software.ImageSorter.csproj
+++ b/Mk0.Software.ImageSorter/Mk0.Software.ImageSorter.csproj
@@ -33,7 +33,7 @@
     <PublisherName>manuelkamper.com</PublisherName>
     <OpenBrowserOnPublish>false</OpenBrowserOnPublish>
     <ApplicationRevision>0</ApplicationRevision>
-    <ApplicationVersion>1.48.0.0</ApplicationVersion>
+    <ApplicationVersion>1.49.0.0</ApplicationVersion>
     <UseApplicationTrust>true</UseApplicationTrust>
     <CreateDesktopShortcut>true</CreateDesktopShortcut>
     <ExcludeDeploymentUrl>true</ExcludeDeploymentUrl>
@@ -79,6 +79,9 @@
     <Reference Include="Mk0.GUI.Banner, Version=1.0.0.0, Culture=neutral, processorArchitecture=MSIL">
       <HintPath>..\packages\mk0.gui.banner.1.0.0\lib\net461\Mk0.GUI.Banner.dll</HintPath>
     </Reference>
+    <Reference Include="Mk0.Software.OnlineUpdater">
+      <HintPath>..\..\manuelkamp\Mk0.Software.OnlineUpdater\Mk0.Software.OnlineUpdater\bin\Debug\Mk0.Software.OnlineUpdater.dll</HintPath>
+    </Reference>
     <Reference Include="Mk0.Tools.Calculation, Version=1.0.0.0, Culture=neutral, processorArchitecture=MSIL">
       <HintPath>..\packages\mk0.tools.calculation.1.0.0\lib\net461\Mk0.Tools.Calculation.dll</HintPath>
     </Reference>
@@ -91,10 +94,6 @@
     <Reference Include="Mk0.Tools.Randomization, Version=1.0.0.0, Culture=neutral, processorArchitecture=MSIL">
       <HintPath>..\packages\mk0.tools.randomization.1.0.0\lib\net461\Mk0.Tools.Randomization.dll</HintPath>
     </Reference>
-    <Reference Include="OnlineUpdater, Version=1.0.0.0, Culture=neutral, processorArchitecture=MSIL">
-      <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\..\..\Mk0.Software.OnlineUpdater\Mk0.Software.OnlineUpdater\bin\Debug\OnlineUpdater.dll</HintPath>
-    </Reference>
     <Reference Include="System" />
     <Reference Include="System.Core" />
     <Reference Include="Microsoft.CSharp" />
diff --git a/Mk0.Software.ImageSorter/Properties/AssemblyInfo.cs b/Mk0.Software.ImageSorter/Properties/AssemblyInfo.cs
index 5f26207..de0ff5e 100644
--- a/Mk0.Software.ImageSorter/Properties/AssemblyInfo.cs
+++ b/Mk0.Software.ImageSorter/Properties/AssemblyInfo.cs
@@ -32,5 +32,5 @@ using System.Runtime.InteropServices;
 // Sie können alle Werte angeben oder die standardmäßigen Build- und Revisionsnummern 
 // übernehmen, indem Sie "*" eingeben:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.48.*")]
+[assembly: AssemblyVersion("1.49.*")]
 //[assembly: AssemblyFileVersion("1.6.0.0")]
diff --git a/Mk0.Software.ImageSorter/Properties/Settings.Designer.cs b/Mk0.Software.ImageSorter/Properties/Settings.Designer.cs
index 1f5ac93..332f827 100644
--- a/Mk0.Software.ImageSorter/Properties/Settings.Designer.cs
+++ b/Mk0.Software.ImageSorter/Properties/Settings.Designer.cs
@@ -12,7 +12,7 @@ namespace Mk0.Software.ImageSorter.Properties {
     
     
     [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
-    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "16.4.0.0")]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "15.9.0.0")]
     internal sealed partial class Settings : global::System.Configuration.ApplicationSettingsBase {
         
         private static Settings defaultInstance = ((Settings)(global::System.Configuration.ApplicationSettingsBase.Synchronized(new Settings())));
@@ -166,5 +166,17 @@ namespace Mk0.Software.ImageSorter.Properties {
                 this["fadingSpeed"] = value;
             }
         }
+        
+        [global::System.Configuration.UserScopedSettingAttribute()]
+        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [global::System.Configuration.DefaultSettingValueAttribute("False")]
+        public bool fullScreen {
+            get {
+                return ((bool)(this["fullScreen"]));
+            }
+            set {
+                this["fullScreen"] = value;
+            }
+        }
     }
 }
diff --git a/Mk0.Software.ImageSorter/Properties/Settings.settings b/Mk0.Software.ImageSorter/Properties/Settings.settings
index 3357dee..576bc42 100644
--- a/Mk0.Software.ImageSorter/Properties/Settings.settings
+++ b/Mk0.Software.ImageSorter/Properties/Settings.settings
@@ -38,5 +38,8 @@
     <Setting Name="fadingSpeed" Type="System.Int32" Scope="User">
       <Value Profile="(Default)">3</Value>
     </Setting>
+    <Setting Name="fullScreen" Type="System.Boolean" Scope="User">
+      <Value Profile="(Default)">False</Value>
+    </Setting>
   </Settings>
 </SettingsFile>
\ No newline at end of file