diff --git a/Plugins/Wox.Plugin.BrowserBookmark/Images/plugin.png b/Plugins/Wox.Plugin.BrowserBookmark/Images/plugin.png
deleted file mode 100644
index aa447afd8d..0000000000
Binary files a/Plugins/Wox.Plugin.BrowserBookmark/Images/plugin.png and /dev/null differ
diff --git a/Plugins/Wox.Plugin.BrowserBookmark/Main.cs b/Plugins/Wox.Plugin.BrowserBookmark/Main.cs
index 02867cae58..d0045ce56a 100644
--- a/Plugins/Wox.Plugin.BrowserBookmark/Main.cs
+++ b/Plugins/Wox.Plugin.BrowserBookmark/Main.cs
@@ -13,7 +13,6 @@ namespace Wox.Plugin.BrowserBookmark
         private PluginInitContext context;
         private List<Bookmark> bookmarks = new List<Bookmark>();
 
-
         public void Init(PluginInitContext context)
         {
             bookmarks.Clear();
diff --git a/Plugins/Wox.Plugin.BrowserBookmark/Wox.Plugin.BrowserBookmark.csproj b/Plugins/Wox.Plugin.BrowserBookmark/Wox.Plugin.BrowserBookmark.csproj
index af4cc45223..01add3401b 100644
--- a/Plugins/Wox.Plugin.BrowserBookmark/Wox.Plugin.BrowserBookmark.csproj
+++ b/Plugins/Wox.Plugin.BrowserBookmark/Wox.Plugin.BrowserBookmark.csproj
@@ -64,9 +64,6 @@
     <Content Include="Images\bookmark.png">
       <CopyToOutputDirectory>Always</CopyToOutputDirectory>
     </Content>
-    <Content Include="Images\plugin.png">
-      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
-    </Content>
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
diff --git a/Plugins/Wox.Plugin.BrowserBookmark/plugin.json b/Plugins/Wox.Plugin.BrowserBookmark/plugin.json
index a3aec5c3c8..030b1e652a 100644
--- a/Plugins/Wox.Plugin.BrowserBookmark/plugin.json
+++ b/Plugins/Wox.Plugin.BrowserBookmark/plugin.json
@@ -8,5 +8,5 @@
     "Language":"csharp",
     "Website":"http://www.getwox.com/plugin",
     "ExecuteFileName":"Wox.Plugin.browserBookmark.dll",
-    "IcoPath":"Images\\plugin.png"
+    "IcoPath":"Images\\bookmark.png"
 }
diff --git a/Wox.Infrastructure/Storage/UserSettings/UserSettingStorage.cs b/Wox.Infrastructure/Storage/UserSettings/UserSettingStorage.cs
index 8a6f8a1935..d9e617e775 100644
--- a/Wox.Infrastructure/Storage/UserSettings/UserSettingStorage.cs
+++ b/Wox.Infrastructure/Storage/UserSettings/UserSettingStorage.cs
@@ -62,12 +62,6 @@ namespace Wox.Infrastructure.Storage.UserSettings
         [JsonProperty]
         public bool StartWoxOnSystemStartup { get; set; }
 
-        [JsonProperty]
-        public bool EnablePythonPlugins { get; set; }
-
-		[JsonProperty]
-		public bool EnableBookmarkPlugin { get; set; }
-
         [JsonProperty]
         public double Opacity { get; set; }
 
@@ -105,6 +99,16 @@ namespace Wox.Infrastructure.Storage.UserSettings
             };
             webSearches.Add(wikiWebSearch);
 
+            WebSearch findIcon = new WebSearch()
+            {
+                Title = "FindIcon",
+                ActionWord = "findicon",
+                IconPath = Path.GetDirectoryName(Application.ExecutablePath) + @"\Images\websearch\pictures.png",
+                Url = "http://findicons.com/search/{q}",
+                Enabled = true
+            };
+            webSearches.Add(findIcon);
+
             return webSearches;
         }
 
@@ -139,8 +143,6 @@ namespace Wox.Infrastructure.Storage.UserSettings
 
         protected override void LoadDefaultConfig()
         {
-            EnablePythonPlugins = true;
-			EnableBookmarkPlugin = true;
             Theme = "Dark";
             ReplaceWinR = true;
             WebSearches = LoadDefaultWebSearches();
diff --git a/Wox.Plugin.SystemPlugins/CMD/CMD.cs b/Wox.Plugin.SystemPlugins/CMD/CMD.cs
index 2ef85e90d3..c316ffae81 100644
--- a/Wox.Plugin.SystemPlugins/CMD/CMD.cs
+++ b/Wox.Plugin.SystemPlugins/CMD/CMD.cs
@@ -160,7 +160,7 @@ namespace Wox.Plugin.SystemPlugins.CMD
 
         public override string Description
         {
-            get { return base.Description; }
+            get { return "Provide executing commands from Wox. Commands should start with >"; }
         }
     }
 }
diff --git a/Wox.Plugin.SystemPlugins/Calculator.cs b/Wox.Plugin.SystemPlugins/Calculator.cs
index 7968c4b95c..e4ddf5ae1c 100644
--- a/Wox.Plugin.SystemPlugins/Calculator.cs
+++ b/Wox.Plugin.SystemPlugins/Calculator.cs
@@ -97,7 +97,10 @@ namespace Wox.Plugin.SystemPlugins
 
         public override string Description
         {
-            get { return base.Description; }
+            get
+            {
+                return "Provide mathematical calculations.(Try 5*3-2 in Wox)";
+            }
         }
     }
 }
diff --git a/Wox.Plugin.SystemPlugins/ColorsPlugin.cs b/Wox.Plugin.SystemPlugins/ColorsPlugin.cs
index f11ccba11a..6525d838b9 100644
--- a/Wox.Plugin.SystemPlugins/ColorsPlugin.cs
+++ b/Wox.Plugin.SystemPlugins/ColorsPlugin.cs
@@ -10,7 +10,7 @@ namespace Wox.Plugin.SystemPlugins
 {
     public sealed class ColorsPlugin : BaseSystemPlugin
     {
-        private const string DIR_PATH = ".\\Plugins\\Colors\\";
+        private string DIR_PATH = Path.Combine(Path.GetTempPath(), @"Plugins\Colors\");
         private const int IMG_SIZE = 32;
 
         private DirectoryInfo ColorsDirectory { get; set; }
@@ -82,7 +82,7 @@ namespace Wox.Plugin.SystemPlugins
             return ColorsDirectory.GetFiles(file, SearchOption.TopDirectoryOnly);
         }
 
-        public string CreateImage(string name)
+        private string CreateImage(string name)
         {
             using (var bitmap = new Bitmap(IMG_SIZE, IMG_SIZE))
             using (var graphics = Graphics.FromImage(bitmap))
@@ -108,7 +108,10 @@ namespace Wox.Plugin.SystemPlugins
 
         public override string Description
         {
-            get { return string.Empty; }
+            get
+            {
+                return "Provide hex color preview.(Try #000 in Wox)";
+            }
         }
 
         public override string IcoPath
diff --git a/Wox.Plugin.SystemPlugins/FileSystem/FileSystemPlugin.cs b/Wox.Plugin.SystemPlugins/Folder/FolderPlugin.cs
similarity index 93%
rename from Wox.Plugin.SystemPlugins/FileSystem/FileSystemPlugin.cs
rename to Wox.Plugin.SystemPlugins/Folder/FolderPlugin.cs
index 83a2bb5f5d..124890587b 100644
--- a/Wox.Plugin.SystemPlugins/FileSystem/FileSystemPlugin.cs
+++ b/Wox.Plugin.SystemPlugins/Folder/FolderPlugin.cs
@@ -7,17 +7,23 @@ using System.Windows.Forms;
 using Wox.Infrastructure;
 using Wox.Infrastructure.Storage.UserSettings;
 
-namespace Wox.Plugin.SystemPlugins.FileSystem {
+namespace Wox.Plugin.SystemPlugins.Folder {
 
-	public class FileSystemPlugin : BaseSystemPlugin, ISettingProvider {
+	public class FolderPlugin : BaseSystemPlugin, ISettingProvider {
 
 		#region Properties
 
 		private PluginInitContext context;
 		private static List<string> driverNames = null;
 		private static Dictionary<string, DirectoryInfo[]> parentDirectories = new Dictionary<string, DirectoryInfo[]>();
-		public override string Description { get { return base.Description; } }
-		public override string Name { get { return "File System"; } }
+		public override string Description {
+		    get
+		    {
+                return "Provide opening folder from wox directorily. You can add your favorite folders.";
+		    } 
+        }
+
+		public override string Name { get { return "Folder"; } }
 		public override string IcoPath { get { return @"Images\folder.png"; } }
 
 		#endregion Properties
diff --git a/Wox.Plugin.SystemPlugins/FileSystem/FileSystemSettings.xaml b/Wox.Plugin.SystemPlugins/Folder/FolderPluginSettings.xaml
similarity index 93%
rename from Wox.Plugin.SystemPlugins/FileSystem/FileSystemSettings.xaml
rename to Wox.Plugin.SystemPlugins/Folder/FolderPluginSettings.xaml
index 2eb0888e18..59e57e906b 100644
--- a/Wox.Plugin.SystemPlugins/FileSystem/FileSystemSettings.xaml
+++ b/Wox.Plugin.SystemPlugins/Folder/FolderPluginSettings.xaml
@@ -1,4 +1,4 @@
-<UserControl x:Class="Wox.Plugin.SystemPlugins.FileSystem.FileSystemSettings"
+<UserControl x:Class="Wox.Plugin.SystemPlugins.Folder.FileSystemSettings"
 			 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" 
diff --git a/Wox.Plugin.SystemPlugins/FileSystem/FileSystemSettings.xaml.cs b/Wox.Plugin.SystemPlugins/Folder/FolderPluginSettings.xaml.cs
similarity index 89%
rename from Wox.Plugin.SystemPlugins/FileSystem/FileSystemSettings.xaml.cs
rename to Wox.Plugin.SystemPlugins/Folder/FolderPluginSettings.xaml.cs
index 063fb17344..02f5c8158d 100644
--- a/Wox.Plugin.SystemPlugins/FileSystem/FileSystemSettings.xaml.cs
+++ b/Wox.Plugin.SystemPlugins/Folder/FolderPluginSettings.xaml.cs
@@ -1,18 +1,18 @@
 using System.Collections.Generic;
-using System.Diagnostics;
 using System.Linq;
 using System.Windows;
 using System.Windows.Controls;
 using Wox.Infrastructure.Storage.UserSettings;
 
-namespace Wox.Plugin.SystemPlugins.FileSystem {
+namespace Wox.Plugin.SystemPlugins.Folder {
+
 	/// <summary>
 	/// Interaction logic for FileSystemSettings.xaml
 	/// </summary>
 	public partial class FileSystemSettings : UserControl {
 		public FileSystemSettings() {
 			InitializeComponent();
-			lbxFolders.ItemsSource = Wox.Infrastructure.Storage.UserSettings.UserSettingStorage.Instance.FolderLinks;
+			lbxFolders.ItemsSource = UserSettingStorage.Instance.FolderLinks;
 		}
 
 		private void btnDelete_Click(object sender, RoutedEventArgs e) {
@@ -55,7 +55,7 @@ namespace Wox.Plugin.SystemPlugins.FileSystem {
 		private void btnAdd_Click(object sender, RoutedEventArgs e) {
 			var folderBrowserDialog = new System.Windows.Forms.FolderBrowserDialog();
 			if (folderBrowserDialog.ShowDialog() == System.Windows.Forms.DialogResult.OK) {
-				var newFolder = new Wox.Infrastructure.Storage.UserSettings.FolderLink() {
+				var newFolder = new FolderLink() {
 					Path = folderBrowserDialog.SelectedPath
 				};
 
diff --git a/Wox.Plugin.SystemPlugins/Program/Programs.cs b/Wox.Plugin.SystemPlugins/Program/Programs.cs
index f1906f8c55..a32e70ab30 100644
--- a/Wox.Plugin.SystemPlugins/Program/Programs.cs
+++ b/Wox.Plugin.SystemPlugins/Program/Programs.cs
@@ -147,12 +147,12 @@ namespace Wox.Plugin.SystemPlugins.Program
 
         public override string IcoPath
         {
-            get { return @"Images\app.png"; }
+            get { return @"Images\program.png"; }
         }
 
         public override string Description
         {
-            get { return base.Description; }
+            get { return "Provide searching programs in your computer."; }
         }
 
         #region ISettingProvider Members
diff --git a/Wox.Plugin.SystemPlugins/Sys.cs b/Wox.Plugin.SystemPlugins/Sys.cs
index ec48fbea7c..edb43aafdc 100644
--- a/Wox.Plugin.SystemPlugins/Sys.cs
+++ b/Wox.Plugin.SystemPlugins/Sys.cs
@@ -130,7 +130,7 @@ namespace Wox.Plugin.SystemPlugins
 
         public override string Description
         {
-            get { return base.Description; }
+            get { return "Provide System related commands. e.g. shutdown,lock,setting etc."; }
         }
     }
 }
diff --git a/Wox.Plugin.SystemPlugins/ThirdpartyPluginIndicator.cs b/Wox.Plugin.SystemPlugins/ThirdpartyPluginIndicator.cs
index d1759b17e1..de6595f60b 100644
--- a/Wox.Plugin.SystemPlugins/ThirdpartyPluginIndicator.cs
+++ b/Wox.Plugin.SystemPlugins/ThirdpartyPluginIndicator.cs
@@ -63,17 +63,17 @@ namespace Wox.Plugin.SystemPlugins
 
         public override string Name
         {
-            get { return "Plugins"; }
+            get { return "Third-party Plugin Indicator"; }
         }
 
         public override string IcoPath
         {
-            get { return @"Images\work.png"; }
+            get { return @"Images\list.png"; }
         }
 
         public override string Description
         {
-            get { return base.Description; }
+            get { return "Provide Third-party plugin actionword suggeestion."; }
         }
     }
 }
diff --git a/Wox.Plugin.SystemPlugins/UrlPlugin.cs b/Wox.Plugin.SystemPlugins/UrlPlugin.cs
index 70ac428df0..bfe44421a2 100644
--- a/Wox.Plugin.SystemPlugins/UrlPlugin.cs
+++ b/Wox.Plugin.SystemPlugins/UrlPlugin.cs
@@ -32,7 +32,7 @@ namespace Wox.Plugin.SystemPlugins
         }
 
         public override string Name { get { return "URL handler"; } }
-        public override string Description { get { return "Open the typed URL..."; } }
+        public override string Description { get { return "Provide Opening the typed URL from Wox."; } }
         public override string IcoPath { get { return "Images/url2.png"; } }
 
         protected override void InitInternal(PluginInitContext context)
diff --git a/Wox.Plugin.SystemPlugins/WebSearch/WebSearchPlugin.cs b/Wox.Plugin.SystemPlugins/WebSearch/WebSearchPlugin.cs
index eeefdc360e..c9e250fcc0 100644
--- a/Wox.Plugin.SystemPlugins/WebSearch/WebSearchPlugin.cs
+++ b/Wox.Plugin.SystemPlugins/WebSearch/WebSearchPlugin.cs
@@ -88,12 +88,12 @@ namespace Wox.Plugin.SystemPlugins
 
         public override string IcoPath
         {
-            get { return @"Images\app.png"; }
+            get { return @"Images\web_search.png"; }
         }
 
         public override string Description
         {
-            get { return base.Description; }
+            get { return "Provide the web search ability."; }
         }
 
         #region ISettingProvider Members
diff --git a/Wox.Plugin.SystemPlugins/WebSearch/WebSearchesSetting.xaml.cs b/Wox.Plugin.SystemPlugins/WebSearch/WebSearchesSetting.xaml.cs
index a4f3968079..78cf8ac915 100644
--- a/Wox.Plugin.SystemPlugins/WebSearch/WebSearchesSetting.xaml.cs
+++ b/Wox.Plugin.SystemPlugins/WebSearch/WebSearchesSetting.xaml.cs
@@ -1,16 +1,5 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Windows;
+using System.Windows;
 using System.Windows.Controls;
-using System.Windows.Data;
-using System.Windows.Documents;
-using System.Windows.Input;
-using System.Windows.Media;
-using System.Windows.Media.Imaging;
-using System.Windows.Navigation;
-using System.Windows.Shapes;
 using Wox.Infrastructure.Storage.UserSettings;
 
 namespace Wox.Plugin.SystemPlugins
diff --git a/Wox.Plugin.SystemPlugins/Wox.Plugin.SystemPlugins.csproj b/Wox.Plugin.SystemPlugins/Wox.Plugin.SystemPlugins.csproj
index 642b7d65c4..6766360457 100644
--- a/Wox.Plugin.SystemPlugins/Wox.Plugin.SystemPlugins.csproj
+++ b/Wox.Plugin.SystemPlugins/Wox.Plugin.SystemPlugins.csproj
@@ -56,8 +56,8 @@
   <ItemGroup>
     <Compile Include="CMD\CMDStorage.cs" />
     <Compile Include="ColorsPlugin.cs" />
-    <Compile Include="FileSystem\FileSystemSettings.xaml.cs">
-      <DependentUpon>FileSystemSettings.xaml</DependentUpon>
+    <Compile Include="Folder\FolderPluginSettings.xaml.cs">
+      <DependentUpon>FolderPluginSettings.xaml</DependentUpon>
     </Compile>
     <Compile Include="Program\ProgramSetting.xaml.cs">
       <DependentUpon>ProgramSetting.xaml</DependentUpon>
@@ -79,7 +79,7 @@
     </Compile>
     <Compile Include="WebSearch\WebSearchPlugin.cs" />
     <Compile Include="CMD\CMD.cs" />
-    <Compile Include="FileSystem\FileSystemPlugin.cs" />
+    <Compile Include="Folder\FolderPlugin.cs" />
     <Compile Include="ISystemPlugin.cs" />
     <Compile Include="Program\Programs.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
@@ -102,7 +102,7 @@
     </ProjectReference>
   </ItemGroup>
   <ItemGroup>
-    <Page Include="FileSystem\FileSystemSettings.xaml">
+    <Page Include="Folder\FolderPluginSettings.xaml">
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
     </Page>
diff --git a/Wox/Images/list.png b/Wox/Images/list.png
new file mode 100644
index 0000000000..ab96e07812
Binary files /dev/null and b/Wox/Images/list.png differ
diff --git a/Wox/Images/program.png b/Wox/Images/program.png
new file mode 100644
index 0000000000..f7cf6e282f
Binary files /dev/null and b/Wox/Images/program.png differ
diff --git a/Wox/Images/web_search.png b/Wox/Images/web_search.png
new file mode 100644
index 0000000000..c862c4fa9e
Binary files /dev/null and b/Wox/Images/web_search.png differ
diff --git a/Wox/Images/websearch/pictures.png b/Wox/Images/websearch/pictures.png
new file mode 100644
index 0000000000..4363e99793
Binary files /dev/null and b/Wox/Images/websearch/pictures.png differ
diff --git a/Wox/PluginLoader/Plugins.cs b/Wox/PluginLoader/Plugins.cs
index f3f8db6339..d12a0240ba 100644
--- a/Wox/PluginLoader/Plugins.cs
+++ b/Wox/PluginLoader/Plugins.cs
@@ -25,10 +25,7 @@ namespace Wox.PluginLoader {
 			plugins.Clear();
 			BasePluginLoader.ParsePluginsConfig();
 		
-			if (UserSettingStorage.Instance.EnablePythonPlugins) {
-				plugins.AddRange(new PythonPluginLoader().LoadPlugin());
-			}
-
+			plugins.AddRange(new PythonPluginLoader().LoadPlugin());
 			plugins.AddRange(new CSharpPluginLoader().LoadPlugin());
 			Forker forker = new Forker();
 			foreach (IPlugin plugin in plugins.Select(pluginPair => pluginPair.Plugin)) {
diff --git a/Wox/SettingWindow.xaml.cs b/Wox/SettingWindow.xaml.cs
index 607babe833..5b8c0a91a8 100644
--- a/Wox/SettingWindow.xaml.cs
+++ b/Wox/SettingWindow.xaml.cs
@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Diagnostics;
 using System.IO;
 using System.Linq;
 using System.Windows;
@@ -27,6 +26,7 @@ namespace Wox
     {
         string woxLinkPath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.Startup), "wox.lnk");
         public MainWindow MainWindow;
+        bool settingsLoaded = false;
         private Dictionary<ISettingProvider, Control> featureControls = new Dictionary<ISettingProvider, Control>(); 
 
         public SettingWindow()
@@ -41,7 +41,6 @@ namespace Wox
             Loaded += Setting_Loaded;
         }
 
-        bool settingsLoaded = false;
         private void Setting_Loaded(object sender, RoutedEventArgs ev)
         {
             ctlHotkey.OnHotkeyChanged += ctlHotkey_OnHotkeyChanged;
@@ -80,7 +79,13 @@ namespace Wox
                 UserSettingStorage.Instance.Save();
             };
 
-            #region Load Theme Data
+            cbReplaceWinR.IsChecked = UserSettingStorage.Instance.ReplaceWinR;
+            lvCustomHotkey.ItemsSource = UserSettingStorage.Instance.CustomPluginHotkeys;
+            cbStartWithWindows.IsChecked = File.Exists(woxLinkPath);
+            cbLeaveCmdOpen.IsChecked = UserSettingStorage.Instance.LeaveCmdOpen;
+            cbHideWhenDeactive.IsChecked = UserSettingStorage.Instance.HideWhenDeactive;
+
+            #region Load Theme
 
             if (!string.IsNullOrEmpty(UserSettingStorage.Instance.QueryBoxFont) &&
                 Fonts.SystemFontFamilies.Count(o => o.FamilyNames.Values.Contains(UserSettingStorage.Instance.QueryBoxFont)) > 0)
@@ -125,40 +130,37 @@ namespace Wox
                     Title = "Search web contents with shortcuts",
                     SubTitle = "e.g. search google with g keyword or youtube keyword)",
                     IcoPath = "Images/work.png",
-                    PluginDirectory = Path.GetDirectoryName(System.Windows.Forms.Application.ExecutablePath)
+                    PluginDirectory = Path.GetDirectoryName(Application.ExecutablePath)
                 },
                 new Result()
                 {
                     Title = "clipboard history ",
                     IcoPath = "Images/work.png",
-                    PluginDirectory = Path.GetDirectoryName(System.Windows.Forms.Application.ExecutablePath)
+                    PluginDirectory = Path.GetDirectoryName(Application.ExecutablePath)
                 },
                 new Result()
                 {
                     Title = "Themes support",
                     SubTitle = "get more themes from http://www.getwox.com/theme",
                     IcoPath = "Images/work.png",
-                    PluginDirectory = Path.GetDirectoryName(System.Windows.Forms.Application.ExecutablePath)
+                    PluginDirectory = Path.GetDirectoryName(Application.ExecutablePath)
                 },
                 new Result()
                 {
                     Title = "Plugins support",
                     SubTitle = "get more plugins from http://www.getwox.com/plugin",
                     IcoPath = "Images/work.png",
-                    PluginDirectory = Path.GetDirectoryName(System.Windows.Forms.Application.ExecutablePath)
+                    PluginDirectory = Path.GetDirectoryName(Application.ExecutablePath)
                 },
                 new Result()
                 {
                     Title = "Wox is an open-source software",
                     SubTitle = "Wox benefits from the open-source community a lot",
                     IcoPath = "Images/work.png",
-                    PluginDirectory = Path.GetDirectoryName(System.Windows.Forms.Application.ExecutablePath)
+                    PluginDirectory = Path.GetDirectoryName(Application.ExecutablePath)
                 }
             });
 
-            #endregion
-
-
             foreach (string theme in LoadAvailableThemes())
             {
                 string themeName = System.IO.Path.GetFileNameWithoutExtension(theme);
@@ -166,30 +168,6 @@ namespace Wox
             }
 
             themeComboBox.SelectedItem = UserSettingStorage.Instance.Theme;
-            cbReplaceWinR.IsChecked = UserSettingStorage.Instance.ReplaceWinR;
-            lvCustomHotkey.ItemsSource = UserSettingStorage.Instance.CustomPluginHotkeys;
-            cbStartWithWindows.IsChecked = File.Exists(woxLinkPath);
-	        cbLeaveCmdOpen.IsChecked = UserSettingStorage.Instance.LeaveCmdOpen;
-            cbHideWhenDeactive.IsChecked = UserSettingStorage.Instance.HideWhenDeactive;
-
-            var features = new CompositeCollection
-            {
-                new CollectionContainer()
-                {
-                    Collection =
-                        PluginLoader.Plugins.AllPlugins.Where(o => o.Metadata.PluginType == PluginType.System)
-                            .Select(o => o.Plugin)
-                            .Cast<Wox.Plugin.SystemPlugins.ISystemPlugin>()
-                },
-                FindResource("FeatureBoxSeperator"),
-                new CollectionContainer()
-                {
-                    Collection =
-                        PluginLoader.Plugins.AllPlugins.Where(o => o.Metadata.PluginType == PluginType.ThirdParty)
-                }
-            };
-            lbPlugins.ItemsSource = features;
-
             slOpacity.Value = UserSettingStorage.Instance.Opacity;
             CbOpacityMode.SelectedItem = UserSettingStorage.Instance.OpacityMode;
 
@@ -198,13 +176,37 @@ namespace Wox
             {
                 var brush = new ImageBrush(new BitmapImage(new Uri(wallpaper)));
                 brush.Stretch = Stretch.UniformToFill;
-                this.PreviewPanel.Background = brush;
+                PreviewPanel.Background = brush;
             }
             else
             {
                 var wallpaperColor = WallpaperPathRetrieval.GetWallpaperColor();
-                this.PreviewPanel.Background = new SolidColorBrush(wallpaperColor);
+                PreviewPanel.Background = new SolidColorBrush(wallpaperColor);
             }
+            #endregion
+
+            #region Load Plugin
+
+            var plugins = new CompositeCollection
+            {
+                new CollectionContainer
+                {
+                    Collection =
+                        PluginLoader.Plugins.AllPlugins.Where(o => o.Metadata.PluginType == PluginType.System)
+                            .Select(o => o.Plugin)
+                            .Cast<ISystemPlugin>()
+                },
+                FindResource("FeatureBoxSeperator"),
+                new CollectionContainer
+                {
+                    Collection =
+                        PluginLoader.Plugins.AllPlugins.Where(o => o.Metadata.PluginType == PluginType.ThirdParty)
+                }
+            };
+            lbPlugins.ItemsSource = plugins;
+            lbPlugins.SelectedIndex = 0;
+
+            #endregion
 
             //PreviewPanel
             settingsLoaded = true;
@@ -213,7 +215,7 @@ namespace Wox
 
         private List<string> LoadAvailableThemes()
         {
-            string themePath = Path.Combine(Path.GetDirectoryName(System.Windows.Forms.Application.ExecutablePath), "Themes");
+            string themePath = Path.Combine(Path.GetDirectoryName(Application.ExecutablePath), "Themes");
             return Directory.GetFiles(themePath).Where(filePath => filePath.EndsWith(".xaml") && !filePath.EndsWith("Default.xaml")).ToList();
         }
 
@@ -316,18 +318,6 @@ namespace Wox
 
         #endregion
 
-        private void BtnEnableInstaller_OnClick(object sender, RoutedEventArgs e)
-        {
-            try
-            {
-                Process.Start("Wox.UAC.exe", "AssociatePluginInstaller");
-            }
-            catch (Exception)
-            {
-                //throw an exception when user click cancel in UAC prompt window.
-            }
-        }
-
         #region Theme
         private void ThemeComboBox_OnSelectionChanged(object sender, SelectionChangedEventArgs e)
         {
@@ -434,7 +424,11 @@ namespace Wox
             var pair = lbPlugins.SelectedItem as PluginPair;
             if (pair != null)
             {
+                //third-party plugin
                 provider = pair.Plugin as ISettingProvider;
+                pluginAuthor.Visibility = Visibility.Visible;
+                pluginActionKeyword.Visibility = Visibility.Visible;
+                pluginWebsite.Visibility = Visibility.Visible;
                 pluginTitle.Text = pair.Metadata.Name;
                 pluginActionKeyword.Text = "ActionKeyword: " + pair.Metadata.ActionKeyword;
                 pluginAuthor.Text = "Author: " + pair.Metadata.Author;
@@ -442,31 +436,33 @@ namespace Wox
                 pluginSubTitle.Text = pair.Metadata.Description;
                 SyntaxSugars.CallOrRescueDefault(
                     () =>
-                        pluginIcon.Source =
-                            (ImageSource)
-                                new ImagePathConverter().Convert(
-                                    new object[] {pair.Metadata.IcoPath, pair.Metadata.PluginDirecotry}, null, null,
+                        pluginIcon.Source = (ImageSource)new ImagePathConverter().Convert(
+                                    new object[]
+                                    {
+                                        pair.Metadata.IcoPath, 
+                                        pair.Metadata.PluginDirecotry
+                                    }, null, null,
                                     null));
             }
             else
             {
+                //system plugin
                 provider = lbPlugins.SelectedItem as ISettingProvider;
-
                 var sys = lbPlugins.SelectedItem as BaseSystemPlugin;
                 if (sys != null)
                 {
                     pluginTitle.Text = sys.Name;
                     pluginSubTitle.Text = sys.Description;
-                    pluginAuthor.Text = "Author: Wox";
-                    pluginActionKeyword.Text = "ActionKeyword: auto trigger";
-                    pluginWebsite.Text = "Website: http://www.getwox.com";
+                    pluginAuthor.Visibility = Visibility.Collapsed;
+                    pluginActionKeyword.Visibility = Visibility.Collapsed;
+                    pluginWebsite.Visibility = Visibility.Collapsed;
                     SyntaxSugars.CallOrRescueDefault(
                         () =>
-                            pluginIcon.Source =
-                                (ImageSource)
-                                    new ImagePathConverter().Convert(
-                                        new object[] { sys.IcoPath, sys.PluginDirectory }, null, null,
-                                        null));
+                            pluginIcon.Source = (ImageSource) new ImagePathConverter().Convert( new object[]
+                                {
+                                    sys.IcoPath, 
+                                    sys.PluginDirectory
+                                }, null, null,null));
                 }
             }