diff --git a/Core.UnitTests/Core.UnitTests.csproj b/Core.UnitTests/Core.UnitTests.csproj
index 91afd39..88d1a1d 100644
--- a/Core.UnitTests/Core.UnitTests.csproj
+++ b/Core.UnitTests/Core.UnitTests.csproj
@@ -54,6 +54,9 @@
       <Name>Core</Name>
     </ProjectReference>
   </ItemGroup>
+  <ItemGroup>
+    <Service Include="{82A7F48D-3B50-4B1E-B82E-3ADA8210C358}" />
+  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.
diff --git a/Core/AppWindow.cs b/Core/AppWindow.cs
index e0d70a1..ee535e0 100644
--- a/Core/AppWindow.cs
+++ b/Core/AppWindow.cs
@@ -109,8 +109,8 @@ public AppWindow Owner
                 return new AppWindow(ownerHandle);
             }
         }
-
-        public new static IEnumerable<AppWindow> AllToplevelWindows
+        
+	public new static IEnumerable<AppWindow> AllToplevelWindows
         {
             get
             {
@@ -250,4 +250,4 @@ private static string GetExecutablePath(int processId)
             throw new Win32Exception(Marshal.GetLastWin32Error());
         }
     }
-}
\ No newline at end of file
+}
diff --git a/Switcheroo.sln b/Switcheroo.sln
index 655f80b..38c8c08 100644
--- a/Switcheroo.sln
+++ b/Switcheroo.sln
@@ -1,7 +1,7 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 2013
-VisualStudioVersion = 12.0.30723.0
+# Visual Studio 14
+VisualStudioVersion = 14.0.22823.1
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Switcheroo", "Switcheroo\Switcheroo.csproj", "{B28E183B-0E38-48A8-8A4E-B4AB7B23CE93}"
 	ProjectSection(ProjectDependencies) = postProject
@@ -27,8 +27,8 @@ Global
 		Release|Any CPU = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{B28E183B-0E38-48A8-8A4E-B4AB7B23CE93}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{B28E183B-0E38-48A8-8A4E-B4AB7B23CE93}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{B28E183B-0E38-48A8-8A4E-B4AB7B23CE93}.Debug|Any CPU.ActiveCfg = Release|Any CPU
+		{B28E183B-0E38-48A8-8A4E-B4AB7B23CE93}.Debug|Any CPU.Build.0 = Release|Any CPU
 		{B28E183B-0E38-48A8-8A4E-B4AB7B23CE93}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{B28E183B-0E38-48A8-8A4E-B4AB7B23CE93}.Release|Any CPU.Build.0 = Release|Any CPU
 		{FBD3EC1E-47E2-4D2D-81C9-D6506125A09A}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
diff --git a/Switcheroo/MainWindow.xaml b/Switcheroo/MainWindow.xaml
index 233e089..e01b186 100644
--- a/Switcheroo/MainWindow.xaml
+++ b/Switcheroo/MainWindow.xaml
@@ -12,6 +12,8 @@
     <Window.CommandBindings>
         <CommandBinding Command="local:MainWindow.CloseWindowCommand"
                         Executed="CloseWindow" />
+        <CommandBinding Command="local:MainWindow.CloseProcessesCommand"
+                        Executed="CloseWindows" />
         <CommandBinding Command="local:MainWindow.SwitchToWindowCommand"
                         Executed="OnEnterPressed" />
         <CommandBinding Command="local:MainWindow.ScrollListUpCommand"
@@ -23,6 +25,7 @@
     <Window.InputBindings>
         <KeyBinding Command="local:MainWindow.CloseWindowCommand" Key="W" Modifiers="Ctrl" />
         <KeyBinding Command="local:MainWindow.CloseWindowCommand" Key="X" Modifiers="Alt" />
+        <KeyBinding Command="local:MainWindow.CloseProcessesCommand"  Gesture="Ctrl+Shift+W"/>
         <KeyBinding Command="local:MainWindow.ScrollListUpCommand" Key="Up" />
         <KeyBinding Command="local:MainWindow.ScrollListDownCommand" Key="Down" />
         <KeyBinding Command="local:MainWindow.ScrollListUpCommand" Key="K" Modifiers="Alt" />
@@ -67,6 +70,11 @@
                     </TextBlock>
                 </StackPanel>
             </DockPanel>
+            <DockPanel Margin="4,0,4,0" Name="ConfirmPanel" Background="#fff3cd" Height="0" DockPanel.Dock="Top">
+                <TextBlock FontSize="10" DockPanel.Dock="Left" Foreground="#856404">
+                    press <Bold>ctrl + shift + w</Bold> again to close all windows in the list
+                </TextBlock>
+            </DockPanel>
             <Grid DockPanel.Dock="Top">
                 <TextBox Name="tb" Padding="5" VerticalAlignment="Top" TextChanged="TextChanged" FontSize="15"
                          VerticalContentAlignment="Center">
@@ -211,4 +219,4 @@
             </ListBox>
         </DockPanel>
     </Border>
-</Window>
+</Window>
\ No newline at end of file
diff --git a/Switcheroo/MainWindow.xaml.cs b/Switcheroo/MainWindow.xaml.cs
index afeab7e..77addc3 100644
--- a/Switcheroo/MainWindow.xaml.cs
+++ b/Switcheroo/MainWindow.xaml.cs
@@ -56,6 +56,7 @@ public partial class MainWindow : Window
         public static readonly RoutedUICommand SwitchToWindowCommand = new RoutedUICommand();
         public static readonly RoutedUICommand ScrollListDownCommand = new RoutedUICommand();
         public static readonly RoutedUICommand ScrollListUpCommand = new RoutedUICommand();
+        public static readonly RoutedUICommand CloseProcessesCommand = new RoutedUICommand();
         private OptionsWindow _optionsWindow;
         private AboutWindow _aboutWindow;
         private AltTabHook _altTabHook;
@@ -268,7 +269,7 @@ private void LoadData(InitialFocus focus)
             var firstWindow = _unfilteredWindowList.FirstOrDefault();
 
             var foregroundWindowMovedToBottom = false;
-            
+
             // Move first window to the bottom of the list if it's related to the foreground window
             if (firstWindow != null && AreWindowsRelated(firstWindow.AppWindow, _foregroundWindow))
             {
@@ -282,9 +283,9 @@ private void LoadData(InitialFocus focus)
 
             foreach (var window in _unfilteredWindowList)
             {
-                window.FormattedTitle = new XamlHighlighter().Highlight(new[] {new StringPart(window.AppWindow.Title)});
+                window.FormattedTitle = new XamlHighlighter().Highlight(new[] { new StringPart(window.AppWindow.Title) });
                 window.FormattedProcessTitle =
-                    new XamlHighlighter().Highlight(new[] {new StringPart(window.AppWindow.ProcessTitle)});
+                    new XamlHighlighter().Highlight(new[] { new StringPart(window.AppWindow.ProcessTitle) });
             }
 
             lb.DataContext = null;
@@ -334,8 +335,8 @@ private void CenterWindow()
             SizeToContent = SizeToContent.WidthAndHeight;
 
             // Position the window in the center of the screen
-            Left = (SystemParameters.PrimaryScreenWidth/2) - (ActualWidth/2);
-            Top = (SystemParameters.PrimaryScreenHeight/2) - (ActualHeight/2);
+            Left = (SystemParameters.PrimaryScreenWidth / 2) - (ActualWidth / 2);
+            Top = (SystemParameters.PrimaryScreenHeight / 2) - (ActualHeight / 2);
         }
 
         /// <summary>
@@ -603,15 +604,42 @@ private void ListBoxItem_MouseDoubleClick(object sender, MouseButtonEventArgs e)
         private async void CloseWindow(object sender, ExecutedRoutedEventArgs e)
         {
             var windows = lb.SelectedItems.Cast<AppWindowViewModel>().ToList();
-            foreach (var win in windows)
+            foreach (var window in windows)
             {
-                bool isClosed = await _windowCloser.TryCloseAsync(win);
-                if(isClosed)
-                    RemoveWindow(win);
+                var isClosed = await _windowCloser.TryCloseAsync(window);
+                if (isClosed)
+                {
+                    RemoveWindow(window);
+                }
             }
 
             if (lb.Items.Count == 0)
+            {
                 HideWindow();
+            }
+
+            e.Handled = true;
+        }
+
+        private async void CloseWindows(object sender, ExecutedRoutedEventArgs e)
+        {
+            if (ConfirmPanel.Height == 0)
+            {
+                ShowConfirmPanel();
+                TimedAction.ExecuteWithDelay(HideConfirmPanel, TimeSpan.FromSeconds(3));
+                return;
+            }
+
+            var windows = lb.Items.Cast<AppWindowViewModel>().ToList();
+
+            foreach (var window in windows)
+            {
+                var isClosed = await _windowCloser.TryCloseAsync(window);
+                if (isClosed)
+                {
+                    RemoveWindow(window);
+                }
+            }
 
             e.Handled = true;
         }
@@ -716,6 +744,24 @@ private void ShowHelpTextBlock_OnPreviewMouseDown(object sender, MouseButtonEven
             HelpPanel.BeginAnimation(HeightProperty, new DoubleAnimation(HelpPanel.Height, newHeight, duration));
         }
 
+        private void ShowConfirmPanel()
+        {
+            var duration = new Duration(TimeSpan.FromSeconds(0.150));
+            var newHeight = 17;
+            ConfirmPanel.BeginAnimation(HeightProperty, new DoubleAnimation(ConfirmPanel.Height, newHeight, duration));
+        }
+
+        private void HideConfirmPanel()
+        {
+            if (ConfirmPanel.Height == 0)
+            {
+                return;
+            }
+
+            var duration = new Duration(TimeSpan.FromSeconds(0.150));
+            var newHeight = 0;
+            ConfirmPanel.BeginAnimation(HeightProperty, new DoubleAnimation(ConfirmPanel.Height, newHeight, duration));
+        }
         #endregion
 
         private enum InitialFocus
@@ -724,4 +770,4 @@ private enum InitialFocus
             PreviousItem
         }
     }
-}
\ No newline at end of file
+}
diff --git a/Switcheroo/Switcheroo.csproj b/Switcheroo/Switcheroo.csproj
index 3d76abe..72109e2 100644
--- a/Switcheroo/Switcheroo.csproj
+++ b/Switcheroo/Switcheroo.csproj
@@ -96,6 +96,7 @@
     <Compile Include="AppWindowViewModel.cs" />
     <Compile Include="IconToBitmapConverter.cs" />
     <Compile Include="BoolToWhateverConverter.cs" />
+    <Compile Include="TimedAction.cs" />
     <Compile Include="WindowCloser.cs" />
     <Compile Include="WindowHandleToCachedIconConverter.cs" />
     <Compile Include="WindowHandleToIconConverter.cs" />
diff --git a/Switcheroo/TimedAction.cs b/Switcheroo/TimedAction.cs
new file mode 100644
index 0000000..05d47b7
--- /dev/null
+++ b/Switcheroo/TimedAction.cs
@@ -0,0 +1,29 @@
+using System;
+using System.Windows.Threading;
+
+namespace Switcheroo
+{
+    public static class TimedAction
+    {
+        public static void ExecuteWithDelay(Action action, TimeSpan delay)
+        {
+            var timer = new DispatcherTimer
+            {
+                Interval = delay,
+                Tag = action
+            };
+
+            timer.Tick += TimerOnTick;
+            timer.Start();
+        }
+
+        private static void TimerOnTick(object sender, EventArgs e)
+        {
+            var timer = (DispatcherTimer) sender;
+            var action = (Action) timer.Tag;
+
+            action.Invoke();
+            timer.Stop();
+        }
+    }
+}