diff --git a/Wox/Images/menu.png b/Wox/Images/menu.png
deleted file mode 100644
index d7395f4d9f..0000000000
Binary files a/Wox/Images/menu.png and /dev/null differ
diff --git a/Wox/ResultPanel.xaml b/Wox/ResultPanel.xaml
index a3ada3cd38..f221205206 100644
--- a/Wox/ResultPanel.xaml
+++ b/Wox/ResultPanel.xaml
@@ -24,7 +24,7 @@
                     <Grid.ColumnDefinitions>
                         <ColumnDefinition Width="32"></ColumnDefinition>
                         <ColumnDefinition/>
-                        <ColumnDefinition x:Name="contextMenuDefinition" Width="0"/>
+                        <ColumnDefinition Width="32" />
                     </Grid.ColumnDefinitions>
                     <Image x:Name="imgIco" Width="32" Height="32" HorizontalAlignment="Left" Source="{Binding FullIcoPath,Converter={StaticResource ImageConverter},IsAsync=True}" >
                     </Image>
@@ -36,13 +36,12 @@
                         <TextBlock Style="{DynamicResource ItemTitleStyle}" DockPanel.Dock="Left" VerticalAlignment="Center" ToolTip="{Binding Title}" x:Name="tbTitle" Text="{Binding Title}"></TextBlock>
                         <TextBlock Style="{DynamicResource ItemSubTitleStyle}" ToolTip="{Binding SubTitle}" Visibility="{Binding SubTitle, Converter={converters:StringNullOrEmptyToVisibilityConverter}}" Grid.Row="1" x:Name="tbSubTitle" Text="{Binding SubTitle}"></TextBlock>
                     </Grid>
-                    <Image Grid.Column="2" VerticalAlignment="Center" Margin="5 0 0 0" Width="12" x:Name="contextMenu" Source="Images/menu.png" ToolTip="Shift + Enter to open context menu"></Image>
+                    <TextBlock Grid.Column="2" x:Name="tbItemNumber" Style="{DynamicResource ItemNumberStyle}" Text="9"></TextBlock>
                 </Grid>
                 <DataTemplate.Triggers>
                     <DataTrigger Binding="{Binding RelativeSource={RelativeSource Mode=FindAncestor, AncestorType={x:Type ListBoxItem}}, Path=IsSelected}" Value="True">
                         <Setter TargetName="tbTitle" Property="Style" Value="{DynamicResource ItemTitleSelectedStyle}"/>
                         <Setter TargetName="tbSubTitle" Property="Style" Value="{DynamicResource ItemSubTitleSelectedStyle}"/>
-                        <Setter TargetName="contextMenuDefinition" Property="Width" Value="{Binding ContextMenu, Converter={converters:ContextMenuEmptyToWidthConverter}}"/>
                     </DataTrigger>
                 </DataTemplate.Triggers>
             </DataTemplate>
diff --git a/Wox/ResultPanel.xaml.cs b/Wox/ResultPanel.xaml.cs
index 341c08e127..c52367f69c 100644
--- a/Wox/ResultPanel.xaml.cs
+++ b/Wox/ResultPanel.xaml.cs
@@ -130,21 +130,58 @@ namespace Wox
 
         public List<Result> GetVisibleResults()
         {
-            var theStackPanel = GetInnerStackPanel(lbResults);
             List<Result> visibleElements = new List<Result>();
-
-            for (int i = 0; i < theStackPanel.Children.Count; i++)
+            VirtualizingStackPanel virtualizingStackPanel = GetInnerStackPanel(lbResults);
+            for (int i = (int)virtualizingStackPanel.VerticalOffset; i <= virtualizingStackPanel.VerticalOffset + virtualizingStackPanel.ViewportHeight; i++)
             {
-
-                if (i >= theStackPanel.VerticalOffset && i <= theStackPanel.VerticalOffset + theStackPanel.ViewportHeight)
+                ListBoxItem item = lbResults.ItemContainerGenerator.ContainerFromIndex(i) as ListBoxItem;
+                if (item != null)
                 {
-                    FrameworkElement element = theStackPanel.Children[i] as FrameworkElement;
-                    visibleElements.Add(element.DataContext as Result);
+                    visibleElements.Add(item.DataContext as Result);
                 }
             }
             return visibleElements;
         }
 
+        private void UpdateItemNumber()
+        {
+            VirtualizingStackPanel virtualizingStackPanel = GetInnerStackPanel(lbResults);
+            int index = 0;
+            for (int i = (int)virtualizingStackPanel.VerticalOffset; i <= virtualizingStackPanel.VerticalOffset + virtualizingStackPanel.ViewportHeight; i++)
+            {
+                index++;
+                ListBoxItem item = lbResults.ItemContainerGenerator.ContainerFromIndex(i) as ListBoxItem;
+                if (item != null)
+                {
+                    ContentPresenter myContentPresenter = FindVisualChild<ContentPresenter>(item);
+                    if (myContentPresenter != null)
+                    {
+                        DataTemplate dataTemplate = myContentPresenter.ContentTemplate;
+                        TextBlock tbItemNumber = (TextBlock)dataTemplate.FindName("tbItemNumber", myContentPresenter);
+                        tbItemNumber.Text = index.ToString();
+                    }
+                }
+            }
+        }
+
+
+        private childItem FindVisualChild<childItem>(DependencyObject obj) where childItem : DependencyObject
+        {
+            for (int i = 0; i < VisualTreeHelper.GetChildrenCount(obj); i++)
+            {
+                DependencyObject child = VisualTreeHelper.GetChild(obj, i);
+                if (child != null && child is childItem)
+                    return (childItem)child;
+                else
+                {
+                    childItem childOfChild = FindVisualChild<childItem>(child);
+                    if (childOfChild != null)
+                        return childOfChild;
+                }
+            }
+            return null;
+        }
+
         private VirtualizingStackPanel GetInnerStackPanel(FrameworkElement element)
         {
             for (int i = 0; i < VisualTreeHelper.GetChildrenCount(element); i++)
@@ -189,6 +226,10 @@ namespace Wox
             if (e.AddedItems.Count > 0 && e.AddedItems[0] != null)
             {
                 lbResults.ScrollIntoView(e.AddedItems[0]);
+                Dispatcher.DelayInvoke("UpdateItemNumber", o =>
+                {
+                    UpdateItemNumber();
+                }, TimeSpan.FromMilliseconds(3));
             }
         }
 
diff --git a/Wox/Themes/Base.xaml b/Wox/Themes/Base.xaml
index afaf5bb9ad..39866e052c 100644
--- a/Wox/Themes/Base.xaml
+++ b/Wox/Themes/Base.xaml
@@ -38,6 +38,12 @@
         <Setter Property="Foreground" Value="#D9D9D4" />
         <Setter Property="FontFamily" Value="Arial, Serif" />
     </Style>
+    <Style x:Key="BaseItemNumberStyle" TargetType="{x:Type TextBlock}">
+        <Setter Property="VerticalAlignment" Value="Center" />
+        <Setter Property="HorizontalAlignment" Value="Center" />
+        <Setter Property="Margin" Value="3 0 0 0" />
+        <Setter Property="FontSize" Value="22" />
+    </Style>
     <Style x:Key="BaseItemTitleSelectedStyle" TargetType="{x:Type TextBlock}" >
         <Setter Property="Foreground" Value="#FFFFF8" />
         <Setter Property="FontSize" Value="16" />
@@ -55,9 +61,9 @@
         <Setter Property="Template">
             <Setter.Value>
                 <ControlTemplate TargetType="ListBox">
-                <ScrollViewer Focusable="false" Template="{DynamicResource ScrollViewerControlTemplate}">
-                    <VirtualizingStackPanel IsItemsHost="True" />
-                </ScrollViewer>
+                    <ScrollViewer Focusable="false" Template="{DynamicResource ScrollViewerControlTemplate}">
+                        <VirtualizingStackPanel IsItemsHost="True" />
+                    </ScrollViewer>
                 </ControlTemplate>
             </Setter.Value>
         </Setter>
diff --git a/Wox/Themes/Gray.xaml b/Wox/Themes/Gray.xaml
index 0593357f7d..c1246a6ca4 100644
--- a/Wox/Themes/Gray.xaml
+++ b/Wox/Themes/Gray.xaml
@@ -21,6 +21,9 @@
         <Setter Property="Foreground" Value="#333333" />
         <Setter Property="FontWeight" Value="Bold" />
     </Style>
+    <Style x:Key="ItemNumberStyle" BasedOn="{StaticResource BaseItemNumberStyle}" TargetType="{x:Type TextBlock}">
+        <Setter Property="Foreground" Value="#A6A6A6" />
+    </Style>
     <Style x:Key="ItemSubTitleStyle" BasedOn="{StaticResource BaseItemSubTitleStyle}" TargetType="{x:Type TextBlock}">
         <Setter Property="Foreground" Value="#A6A6A6" />
     </Style>
diff --git a/Wox/Wox.csproj b/Wox/Wox.csproj
index 90937cd006..0a3a843e2e 100644
--- a/Wox/Wox.csproj
+++ b/Wox/Wox.csproj
@@ -334,9 +334,6 @@
     <Resource Include="Images\file.png">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Resource>
-    <Resource Include="Images\menu.png">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Resource>
     <Resource Include="Images\open.png">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Resource>