diff --git a/SafeExamBrowser.Runtime.UnitTests/Operations/KioskModeOperationTests.cs b/SafeExamBrowser.Runtime.UnitTests/Operations/KioskModeOperationTests.cs
index 1b85d9d5..9ac349ac 100644
--- a/SafeExamBrowser.Runtime.UnitTests/Operations/KioskModeOperationTests.cs
+++ b/SafeExamBrowser.Runtime.UnitTests/Operations/KioskModeOperationTests.cs
@@ -168,7 +168,7 @@ namespace SafeExamBrowser.Runtime.UnitTests.Operations
 
 			explorerShell.Verify(s => s.Resume(), Times.Once);
 			explorerShell.Verify(s => s.Terminate(), Times.Once);
-			explorerShell.Verify(s => s.Suspend(), Times.Once);
+			explorerShell.Verify(s => s.Suspend(), Times.Exactly(2));
 			explorerShell.Verify(s => s.Start(), Times.Once);
 			newDesktop.Verify(d => d.Activate(), Times.Exactly(2));
 			newDesktop.Verify(d => d.Close(), Times.Once);
diff --git a/SafeExamBrowser.UserInterface.Classic/RuntimeWindow.xaml.cs b/SafeExamBrowser.UserInterface.Classic/RuntimeWindow.xaml.cs
index 9e813a21..decad95d 100644
--- a/SafeExamBrowser.UserInterface.Classic/RuntimeWindow.xaml.cs
+++ b/SafeExamBrowser.UserInterface.Classic/RuntimeWindow.xaml.cs
@@ -44,6 +44,8 @@ namespace SafeExamBrowser.UserInterface.Classic
 
 			InitializeComponent();
 			InitializeRuntimeWindow();
+
+			Loaded += RuntimeWindow_Loaded;
 		}
 
 		public void BringToForeground()
@@ -141,5 +143,11 @@ namespace SafeExamBrowser.UserInterface.Classic
 
 			Closing += (o, args) => args.Cancel = !allowClose;
 		}
+
+		private void RuntimeWindow_Loaded(object sender, RoutedEventArgs e)
+		{
+			Left = (SystemParameters.WorkArea.Right / 2) - (Width / 2);
+			Top = (SystemParameters.WorkArea.Bottom / 2) - (Height / 2);
+		}
 	}
 }
diff --git a/SafeExamBrowser.UserInterface.Classic/SplashScreen.xaml.cs b/SafeExamBrowser.UserInterface.Classic/SplashScreen.xaml.cs
index 3b39f208..7e841f7c 100644
--- a/SafeExamBrowser.UserInterface.Classic/SplashScreen.xaml.cs
+++ b/SafeExamBrowser.UserInterface.Classic/SplashScreen.xaml.cs
@@ -49,6 +49,8 @@ namespace SafeExamBrowser.UserInterface.Classic
 
 			InitializeComponent();
 			InitializeSplashScreen();
+
+			Loaded += SplashScreen_Loaded;
 		}
 
 		public void BringToForeground()
@@ -134,5 +136,11 @@ namespace SafeExamBrowser.UserInterface.Classic
 				InfoTextBlock.Inlines.Add(new Run(appConfig.ProgramCopyright) { FontSize = 10 });
 			}
 		}
+
+		private void SplashScreen_Loaded(object sender, RoutedEventArgs e)
+		{
+			Left = (SystemParameters.WorkArea.Right / 2) - (Width / 2);
+			Top = (SystemParameters.WorkArea.Bottom / 2) - (Height / 2);
+		}
 	}
 }