diff --git a/SearchEverywhere/Converter/StatusIconWidthConventer.cs b/SearchEverywhere/Converter/StatusIconWidthConventer.cs
index 223c497..44e3f28 100644
--- a/SearchEverywhere/Converter/StatusIconWidthConventer.cs
+++ b/SearchEverywhere/Converter/StatusIconWidthConventer.cs
@@ -1,26 +1,21 @@
 using System;
-using System.Collections.Generic;
 using System.Globalization;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
 using System.Windows.Data;
 
-namespace SearchEverywhere.Converter
+namespace SearchEverywhere.Converter;
+
+public class StatusIconWidthConventer : IValueConverter
 {
-    public class StatusIconWidthConventer : IValueConverter
+    public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
     {
-        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
-        {
-            
-            if (value == null)
-                return 20;
-            return long.Parse(value.ToString()) * (double.Parse(parameter.ToString())/10);
-        }
+        if (value == null || parameter == null)
+            return 20;
+        return System.Convert.ToInt64(Math.Round(System.Convert.ToDouble(value))) *
+               (double.Parse(parameter.ToString()) / 10);
+    }
 
-            public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
-            {
-                throw new NotImplementedException();
-            }
-        }
+    public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+    {
+        throw new NotImplementedException();
     }
+}
\ No newline at end of file
diff --git a/SearchEverywhere/Converter/WidthConverter.cs b/SearchEverywhere/Converter/WidthConverter.cs
index 047b49c..c2c2f9f 100644
--- a/SearchEverywhere/Converter/WidthConverter.cs
+++ b/SearchEverywhere/Converter/WidthConverter.cs
@@ -2,27 +2,26 @@
 using System.Globalization;
 using System.Windows.Data;
 
-namespace SearchEverywhere.Converter
+namespace SearchEverywhere.Converter;
+
+public class WidthConverter : IValueConverter
 {
-    public class WidthConverter : IValueConverter
+    public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
     {
-        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
+        if (value != null)
         {
-            if (value != null)
-            {
-                var res = int.Parse(value.ToString());
-                if (parameter == null)
-                    parameter = 0;
-                if (res - long.Parse(parameter.ToString()) <= 10) return 90;
-                return res - long.Parse(parameter.ToString());
-            }
-
-            return 100;
+            var res = System.Convert.ToInt32(Math.Round(System.Convert.ToDouble(value)));
+            if (parameter == null)
+                parameter = 0;
+            if (res - long.Parse(parameter.ToString()) <= 10) return 90;
+            return res - long.Parse(parameter.ToString());
         }
 
-        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
-        {
-            throw new NotImplementedException();
-        }
+        return 100;
+    }
+
+    public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+    {
+        throw new NotImplementedException();
     }
-}
+}
\ No newline at end of file
diff --git "a/SearchEverywhere/SearchEverywhere-\346\272\220\344\273\243\347\240\201.zip" "b/SearchEverywhere/SearchEverywhere-\346\272\220\344\273\243\347\240\201.zip"
deleted file mode 100644
index 1790059..0000000
Binary files "a/SearchEverywhere/SearchEverywhere-\346\272\220\344\273\243\347\240\201.zip" and /dev/null differ
diff --git a/SearchEverywhere/SearchEverywhere.csproj b/SearchEverywhere/SearchEverywhere.csproj
index 360df02..229e00b 100644
--- a/SearchEverywhere/SearchEverywhere.csproj
+++ b/SearchEverywhere/SearchEverywhere.csproj
@@ -27,6 +27,21 @@
     <Deterministic>true</Deterministic>
     <NuGetPackageImportStamp>
     </NuGetPackageImportStamp>
+    <IsWebBootstrapper>false</IsWebBootstrapper>
+    <PublishUrl>publish\</PublishUrl>
+    <Install>true</Install>
+    <InstallFrom>Disk</InstallFrom>
+    <UpdateEnabled>false</UpdateEnabled>
+    <UpdateMode>Foreground</UpdateMode>
+    <UpdateInterval>7</UpdateInterval>
+    <UpdateIntervalUnits>Days</UpdateIntervalUnits>
+    <UpdatePeriodically>false</UpdatePeriodically>
+    <UpdateRequired>false</UpdateRequired>
+    <MapFileExtensions>true</MapFileExtensions>
+    <ApplicationRevision>0</ApplicationRevision>
+    <ApplicationVersion>1.0.0.%2a</ApplicationVersion>
+    <UseApplicationTrust>false</UseApplicationTrust>
+    <BootstrapperEnabled>true</BootstrapperEnabled>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <PlatformTarget>AnyCPU</PlatformTarget>
@@ -576,7 +591,18 @@
   <ItemGroup>
     <None Include="App.config" />
   </ItemGroup>
-  <ItemGroup />
+  <ItemGroup>
+    <BootstrapperPackage Include=".NETFramework,Version=v4.7.2">
+      <Visible>False</Visible>
+      <ProductName>Microsoft .NET Framework 4.7.2 %28x86 and x64%29</ProductName>
+      <Install>true</Install>
+    </BootstrapperPackage>
+    <BootstrapperPackage Include="Microsoft.Net.Framework.3.5.SP1">
+      <Visible>False</Visible>
+      <ProductName>.NET Framework 3.5 SP1</ProductName>
+      <Install>false</Install>
+    </BootstrapperPackage>
+  </ItemGroup>
   <ItemGroup>
     <Content Include="img\about.svg">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
diff --git a/SearchEverywhere/Utility/ProcessUtility.cs b/SearchEverywhere/Utility/ProcessUtility.cs
index 7c70596..4148944 100644
--- a/SearchEverywhere/Utility/ProcessUtility.cs
+++ b/SearchEverywhere/Utility/ProcessUtility.cs
@@ -62,6 +62,14 @@ private async void NewProcessEvent(object sender, EventArrivedEventArgs e)
             if (processList.Exists(x => x.ProcessId == ProcessId))
                 return;
             var tempProcess = Process.GetProcessById(ProcessId);
+            var count = 0;
+            while (tempProcess.MainWindowTitle.Length <= 0 && count < 3)
+            {
+                tempProcess = Process.GetProcessById(ProcessId);
+                count++;
+                await Task.Delay(500);
+            }
+
             if (tempProcess.MainWindowTitle.Length > 0)
             {
                 var processInfo = await GetProcessInfo(tempProcess);
@@ -69,6 +77,9 @@ private async void NewProcessEvent(object sender, EventArrivedEventArgs e)
                 WeakReferenceMessenger.Default.Send(new RefreshProcessModel(true, processInfo), "RefreshApplistToken");
             }
         }
+        catch (ArgumentException exp)
+        {
+        }
         catch (Exception exception)
         {
         }
diff --git a/SearchEverywhere/View/AboutView.xaml b/SearchEverywhere/View/AboutView.xaml
index 871cc28..38ae438 100644
--- a/SearchEverywhere/View/AboutView.xaml
+++ b/SearchEverywhere/View/AboutView.xaml
@@ -18,8 +18,11 @@
             <StackPanel Grid.Row="0" Orientation="Vertical" HorizontalAlignment="Center" VerticalAlignment="Center"
                         Margin="0 50 0 0">
                 <StackPanel Orientation="Horizontal" HorizontalAlignment="Center">
-                    <TextBlock FontSize="50" VerticalAlignment="Center" FontWeight="Bold">SearchEverywhere</TextBlock>
                     <Image Source="/img/logo.png" Width="60" RenderOptions.BitmapScalingMode="HighQuality" />
+                    <TextBlock FontSize="50" VerticalAlignment="Center" FontWeight="Bold">SearchEverywhere</TextBlock>
+                    <TextBlock VerticalAlignment="Bottom" FontSize="12" Margin="5 0 0 10">
+                        Ver 1.3
+                    </TextBlock>
                 </StackPanel>
                 <TextBlock FontSize="20" Margin="0 10 0 0">快速多任务切换 | 毫秒级文件搜索 | 常用格式预览 | 遵循MVVM模式</TextBlock>
                 <Button Style="{DynamicResource ButtonInfo}" Background="{DynamicResource SecondaryBorderBrush}"
diff --git a/SearchEverywhere/View/SearchView.xaml b/SearchEverywhere/View/SearchView.xaml
index 0ce3deb..0d40420 100644
--- a/SearchEverywhere/View/SearchView.xaml
+++ b/SearchEverywhere/View/SearchView.xaml
@@ -304,7 +304,7 @@
         <!--搜索结果-->
         <ListView Grid.Row="3" ItemsSource="{Binding SearchResultList,Mode=OneWay}" Grid.Column="0"
                   ItemContainerStyle="{StaticResource ItemStyle}" SelectedIndex="{Binding SelectIndex}"
-                  BorderThickness="0" Margin="30 10 30 0" Background="White" Name="ResultListView">
+                  BorderThickness="0" Margin="30 10 30 0" Background="White" Name="ResultListView" PreviewKeyDown="ResultListView_OnPreviewKeyDown">
             <ListView.View>
                 <GridView ColumnHeaderContainerStyle="{StaticResource HeaderStyle}">
                     <GridViewColumn />
diff --git a/SearchEverywhere/View/SearchView.xaml.cs b/SearchEverywhere/View/SearchView.xaml.cs
index e4340a9..044eb2e 100644
--- a/SearchEverywhere/View/SearchView.xaml.cs
+++ b/SearchEverywhere/View/SearchView.xaml.cs
@@ -1,6 +1,7 @@
 using System;
 using System.Windows;
 using System.Windows.Controls;
+using System.Windows.Input;
 using HandyControl.Controls;
 using Microsoft.Toolkit.Mvvm.Messaging;
 
@@ -40,4 +41,10 @@ private void SearchView_OnLoaded(object sender, RoutedEventArgs e)
     private void SearchView_OnIsVisibleChanged(object sender, DependencyPropertyChangedEventArgs e)
     {
     }
+
+    private void ResultListView_OnPreviewKeyDown(object sender, KeyEventArgs e)
+    {
+        if (e.Key == Key.Up || e.Key == Key.Down)
+            e.Handled = true;
+    }
 }
\ No newline at end of file
diff --git a/SearchEverywhere/View/WizardView.xaml b/SearchEverywhere/View/WizardView.xaml
index bab72fe..e44a962 100644
--- a/SearchEverywhere/View/WizardView.xaml
+++ b/SearchEverywhere/View/WizardView.xaml
@@ -108,7 +108,7 @@
                             xf:Animations.PrimaryBinding="{Binding CurrentWizardModel.EnvironmentError,Converter={StaticResource ReverseBooleanConverter}}"
                             xf:Animations.Secondary="{xf:Animate BasedOn={StaticResource FadeIn},Event=None}"
                             xf:Animations.SecondaryBinding="{Binding CurrentWizardModel.EnvironmentError}"
-                            Visibility="{Binding CurrentWizardModel.ExitButtonVisibility}" Command="hc:ControlCommands.CloseWindow">
+                            Visibility="{Binding CurrentWizardModel.ExitButtonVisibility}" Command="{Binding CloseCommand}">
                         退出
                     </Button>
                     <TextBlock HorizontalAlignment="Center" FontSize="20"
diff --git a/SearchEverywhere/ViewModel/MainViewModel.cs b/SearchEverywhere/ViewModel/MainViewModel.cs
index fa410fa..6c0e412 100644
--- a/SearchEverywhere/ViewModel/MainViewModel.cs
+++ b/SearchEverywhere/ViewModel/MainViewModel.cs
@@ -165,7 +165,7 @@ public int SelectIndex
         set
         {
             SetProperty(ref selectIndex, value);
-            if (searchResultList.Count != 0 && value != -1)
+            if (searchResultList.Count != 0 && value >= 0)
                 CurrentApp = searchResultList[value];
             else
                 CurrentApp = null;
diff --git "a/SearchEverywhere/\346\272\220\344\273\243\347\240\201 Ver1.3.zip" "b/SearchEverywhere/\346\272\220\344\273\243\347\240\201 Ver1.3.zip"
new file mode 100644
index 0000000..18defc7
Binary files /dev/null and "b/SearchEverywhere/\346\272\220\344\273\243\347\240\201 Ver1.3.zip" differ