diff --git a/src/modules/launcher/PowerLauncher/ReportWindow.xaml b/src/modules/launcher/PowerLauncher/ReportWindow.xaml
deleted file mode 100644
index ea9d52fdce..0000000000
--- a/src/modules/launcher/PowerLauncher/ReportWindow.xaml
+++ /dev/null
@@ -1,23 +0,0 @@
-<Window x:Class="PowerLauncher.ReportWindow"
-             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
-             xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
-             mc:Ignorable="d" 
-             WindowStartupLocation="CenterScreen"
-             Icon="Images/app_error.png"
-             Topmost="True"
-             ResizeMode="NoResize"
-             Width="600"
-             Height="455"
-             Title="{DynamicResource reportWindow_wox_got_an_error}"
-             d:DesignHeight="300" d:DesignWidth="600" x:ClassModifier="internal">
-    <RichTextBox x:Name="ErrorTextbox" 
-                 IsDocumentEnabled="True"
-                 VerticalScrollBarVisibility="Auto" 
-                 HorizontalScrollBarVisibility="Auto" 
-                 FontSize="14" 
-                 Margin="10"
-                 BorderThickness="0"/>
-
-</Window>
diff --git a/src/modules/launcher/PowerLauncher/ReportWindow.xaml.cs b/src/modules/launcher/PowerLauncher/ReportWindow.xaml.cs
deleted file mode 100644
index cb1388688e..0000000000
--- a/src/modules/launcher/PowerLauncher/ReportWindow.xaml.cs
+++ /dev/null
@@ -1,63 +0,0 @@
-using System;
-using System.Diagnostics;
-using System.Globalization;
-using System.IO;
-using System.Text;
-using System.Linq;
-using System.Windows;
-using System.Windows.Documents;
-using Wox.Helper;
-using Wox.Infrastructure;
-using Wox.Infrastructure.Logger;
-
-namespace PowerLauncher
-{
-    internal partial class ReportWindow
-    {
-        public ReportWindow(Exception exception)
-        {
-            InitializeComponent();
-            ErrorTextbox.Document.Blocks.FirstBlock.Margin = new Thickness(0);
-            SetException(exception);
-        }
-
-        private void SetException(Exception exception)
-        {
-            string path = Log.CurrentLogDirectory;
-            var directory = new DirectoryInfo(path);
-            var log = directory.GetFiles().OrderByDescending(f => f.LastWriteTime).First();
-
-            var paragraph = Hyperlink("Please open new issue in: ", Constant.Issue);
-            paragraph.Inlines.Add($"1. upload log file: {log.FullName}\n");
-            paragraph.Inlines.Add($"2. copy below exception message");
-            ErrorTextbox.Document.Blocks.Add(paragraph);
-
-            StringBuilder content = new StringBuilder();
-            content.AppendLine(ErrorReporting.RuntimeInfo());
-            content.AppendLine($"Date: {DateTime.Now.ToString(CultureInfo.InvariantCulture)}");
-            content.AppendLine("Exception:");
-            content.AppendLine(exception.ToString());
-            paragraph = new Paragraph();
-            paragraph.Inlines.Add(content.ToString());
-            ErrorTextbox.Document.Blocks.Add(paragraph);
-        }
-
-        private static Paragraph Hyperlink(string textBeforeUrl, string url)
-        {
-            var paragraph = new Paragraph();
-            paragraph.Margin = new Thickness(0);
-
-            var link = new Hyperlink { IsEnabled = true };
-            link.Inlines.Add(url);
-            link.NavigateUri = new Uri(url);
-            link.RequestNavigate += (s, e) => Process.Start(e.Uri.ToString());
-            link.Click += (s, e) => Process.Start(url);
-
-            paragraph.Inlines.Add(textBeforeUrl);
-            paragraph.Inlines.Add(link);
-            paragraph.Inlines.Add("\n");
-
-            return paragraph;
-        }
-    }
-}