diff --git a/Wox.Core/UserSettings/UserSettingStorage.cs b/Wox.Core/UserSettings/UserSettingStorage.cs
index 5f7c243c74..0e6d8a94e2 100644
--- a/Wox.Core/UserSettings/UserSettingStorage.cs
+++ b/Wox.Core/UserSettings/UserSettingStorage.cs
@@ -6,6 +6,7 @@ using Newtonsoft.Json;
 using Wox.Infrastructure.Storage;
 using Wox.Plugin;
 using System.Drawing;
+using System.Reflection;
 
 namespace Wox.Core.UserSettings
 {
@@ -14,6 +15,10 @@ namespace Wox.Core.UserSettings
         [JsonProperty]
         public bool DontPromptUpdateMsg { get; set; }
 
+        [JsonProperty]
+        public int ActivateTimes { get; set; }
+
+
         [JsonProperty]
         public bool EnableUpdateLog { get; set; }
 
@@ -140,15 +145,7 @@ namespace Wox.Core.UserSettings
 
         protected override string ConfigFolder
         {
-            get
-            {
-                string userProfilePath = Environment.GetEnvironmentVariable("USERPROFILE");
-                if (userProfilePath == null)
-                {
-                    throw new ArgumentException("Environment variable USERPROFILE is empty");
-                }
-                return Path.Combine(Path.Combine(userProfilePath, ".Wox"), "Config");
-            }
+            get { return Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location); }
         }
 
         protected override string ConfigName
@@ -156,6 +153,15 @@ namespace Wox.Core.UserSettings
             get { return "config"; }
         }
 
+        public void IncreaseActivateTimes()
+        {
+            ActivateTimes++;
+            if (ActivateTimes % 15 == 0)
+            {
+                Save();
+            }
+        }
+
         protected override UserSettingStorage LoadDefault()
         {
             DontPromptUpdateMsg = false;
diff --git a/Wox.Core/Wox.Core.csproj b/Wox.Core/Wox.Core.csproj
index b9b40bb80a..570038c14c 100644
--- a/Wox.Core/Wox.Core.csproj
+++ b/Wox.Core/Wox.Core.csproj
@@ -83,8 +83,8 @@
     <Compile Include="Plugin\PluginInstaller.cs" />
     <Compile Include="Plugin\QueryDispatcher\IQueryDispatcher.cs" />
     <Compile Include="Plugin\QueryDispatcher\QueryDispatcher.cs" />
-    <Compile Include="Plugin\QueryDispatcher\UserPluginQueryDispatcher.cs" />
-    <Compile Include="Plugin\QueryDispatcher\SystemPluginQueryDispatcher.cs" />
+    <Compile Include="Plugin\QueryDispatcher\RegularPluginQueryDispatcher.cs" />
+    <Compile Include="Plugin\QueryDispatcher\WildcardPluginQueryDispatcher.cs" />
     <Compile Include="Plugin\JsonRPCPlugin.cs" />
     <Compile Include="Plugin\JsonRPCPluginLoader.cs" />
     <Compile Include="Plugin\CSharpPluginLoader.cs" />
diff --git a/Wox.Infrastructure/Storage/BinaryStorage.cs b/Wox.Infrastructure/Storage/BinaryStorage.cs
index 7561ba1149..7651ca770c 100644
--- a/Wox.Infrastructure/Storage/BinaryStorage.cs
+++ b/Wox.Infrastructure/Storage/BinaryStorage.cs
@@ -6,6 +6,7 @@ using System.Reflection;
 using System.Runtime.Serialization.Formatters;
 using System.Runtime.Serialization.Formatters.Binary;
 using System.Text;
+using System.Threading;
 using Wox.Infrastructure.Logger;
 
 namespace Wox.Infrastructure.Storage
@@ -18,6 +19,7 @@ namespace Wox.Infrastructure.Storage
     [Serializable]
     public abstract class BinaryStorage<T> : BaseStorage<T> where T : class, IStorage, new()
     {
+        private static object syncObject = new object();
         protected override string FileSuffix
         {
             get { return ".dat"; }
@@ -87,25 +89,31 @@ namespace Wox.Infrastructure.Storage
 
         protected override void SaveInternal()
         {
-            try
+            ThreadPool.QueueUserWorkItem(o =>
             {
-                FileStream fileStream = new FileStream(ConfigPath, FileMode.Create);
-                BinaryFormatter binaryFormatter = new BinaryFormatter
+                lock (syncObject)
                 {
-                    AssemblyFormat = FormatterAssemblyStyle.Simple
-                };
-                binaryFormatter.Serialize(fileStream, serializedObject);
-                fileStream.Close();
-            }
-            catch (Exception e)
-            {
-                Log.Error(e.Message);
+                    try
+                    {
+                        FileStream fileStream = new FileStream(ConfigPath, FileMode.Create);
+                        BinaryFormatter binaryFormatter = new BinaryFormatter
+                        {
+                            AssemblyFormat = FormatterAssemblyStyle.Simple
+                        };
+                        binaryFormatter.Serialize(fileStream, serializedObject);
+                        fileStream.Close();
+                    }
+                    catch (Exception e)
+                    {
+                        Log.Error(e);
 #if (DEBUG)
-                {
-                    throw;
-                }
+                        {
+                            throw;
+                        }
 #endif
-            }
+                    }
+                }
+            });
         }
     }
 }
diff --git a/Wox.Infrastructure/Storage/JsonStorage.cs b/Wox.Infrastructure/Storage/JsonStorage.cs
index 4a4525bd3e..ca6c0fea09 100644
--- a/Wox.Infrastructure/Storage/JsonStorage.cs
+++ b/Wox.Infrastructure/Storage/JsonStorage.cs
@@ -3,6 +3,7 @@ using System.Collections.Generic;
 using System.IO;
 using System.Linq;
 using System.Text;
+using System.Threading;
 using Newtonsoft.Json;
 
 namespace Wox.Infrastructure.Storage
@@ -12,6 +13,7 @@ namespace Wox.Infrastructure.Storage
     /// </summary>
     public abstract class JsonStrorage<T> : BaseStorage<T> where T : class, IStorage, new()
     {
+        private static object syncObject = new object();
         protected override string FileSuffix
         {
             get { return ".json"; }
@@ -39,8 +41,14 @@ namespace Wox.Infrastructure.Storage
 
         protected override void SaveInternal()
         {
-            string json = JsonConvert.SerializeObject(serializedObject, Formatting.Indented);
-            File.WriteAllText(ConfigPath, json);
+            ThreadPool.QueueUserWorkItem(o =>
+            {
+                lock (syncObject)
+                {
+                    string json = JsonConvert.SerializeObject(serializedObject, Formatting.Indented);
+                    File.WriteAllText(ConfigPath, json);
+                }
+            });
         }
     }
 }
diff --git a/Wox/ActionKeyword.xaml b/Wox/ActionKeyword.xaml
index 27ed9ad171..bdc7b6000a 100644
--- a/Wox/ActionKeyword.xaml
+++ b/Wox/ActionKeyword.xaml
@@ -6,15 +6,16 @@
         ResizeMode="NoResize"
         Loaded="ActionKeyword_OnLoaded"
         WindowStartupLocation="CenterScreen"
-        Height="200" Width="674.766">
+        Height="200" Width="600">
     <Grid>
         <Grid.RowDefinitions>
             <RowDefinition></RowDefinition>
             <RowDefinition></RowDefinition>
             <RowDefinition></RowDefinition>
+            <RowDefinition></RowDefinition>
         </Grid.RowDefinitions>
         <Grid.ColumnDefinitions>
-            <ColumnDefinition Width="200"></ColumnDefinition>
+            <ColumnDefinition Width="170"></ColumnDefinition>
             <ColumnDefinition></ColumnDefinition>
         </Grid.ColumnDefinitions>
         <TextBlock Margin="10" FontSize="14" Grid.Row="0" Grid.Column="0" VerticalAlignment="Center" HorizontalAlignment="Right" Text="{DynamicResource oldActionKeyword}"></TextBlock>
@@ -24,8 +25,10 @@
         <StackPanel Grid.Row="1" Orientation="Horizontal"  Grid.Column="1" >
             <TextBox x:Name="tbAction" Margin="10"  Width="400" VerticalAlignment="Center" HorizontalAlignment="Left"></TextBox>
         </StackPanel>
+        
+        <TextBlock Grid.Row="2" Grid.ColumnSpan="1" Grid.Column="1" Padding="5" Foreground="Gray" Text="{DynamicResource actionkeyword_tips}"></TextBlock>
 
-        <StackPanel Orientation="Horizontal" HorizontalAlignment="Right" Grid.Row="2" Grid.Column="1">
+        <StackPanel Orientation="Horizontal" HorizontalAlignment="Right" Grid.Row="3" Grid.Column="1">
             <Button x:Name="btnCancel" Click="BtnCancel_OnClick" Margin="10 0 10 0" Width="80" Height="25" Content="{DynamicResource cancel}"></Button>
             <Button x:Name="btnDone" Margin="10 0 10 0"  Width="80" Height="25" Click="btnDone_OnClick">
                 <TextBlock x:Name="lblAdd" Text="{DynamicResource done}"></TextBlock>
diff --git a/Wox/ActionKeyword.xaml.cs b/Wox/ActionKeyword.xaml.cs
index 96f5e9dcc3..5a05015090 100644
--- a/Wox/ActionKeyword.xaml.cs
+++ b/Wox/ActionKeyword.xaml.cs
@@ -57,7 +57,7 @@ namespace Wox
             }
 
             //check new action keyword didn't used by other plugin
-            if (PluginManager.AllPlugins.Exists(o => o.Metadata.ActionKeyword == tbAction.Text.Trim()))
+            if (tbAction.Text.Trim() != PluginManager.ActionKeywordWildcard && PluginManager.AllPlugins.Exists(o => o.Metadata.ActionKeyword == tbAction.Text.Trim()))
             {
                 MessageBox.Show(InternationalizationManager.Instance.GetTranslation("newActionKeywordHasBeenAssigned"));
                 return;
diff --git a/Wox/ImageLoader/ImageCacheStroage.cs b/Wox/ImageLoader/ImageCacheStroage.cs
index a545e891ac..1691a89a98 100644
--- a/Wox/ImageLoader/ImageCacheStroage.cs
+++ b/Wox/ImageLoader/ImageCacheStroage.cs
@@ -2,6 +2,7 @@
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
+using System.Reflection;
 using System.Text;
 using Wox.Infrastructure.Storage;
 
@@ -16,15 +17,7 @@ namespace Wox.ImageLoader
 
         protected override string ConfigFolder
         {
-            get
-            {
-                string userProfilePath = Environment.GetEnvironmentVariable("USERPROFILE");
-                if (userProfilePath == null)
-                {
-                    throw new ArgumentException("Environment variable USERPROFILE is empty");
-                }
-                return Path.Combine(Path.Combine(userProfilePath, ".Wox"), "Config");
-            }
+            get { return Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location); }
         }
 
         protected override string ConfigName
diff --git a/Wox/Languages/en.xaml b/Wox/Languages/en.xaml
index 54d55f7490..b53fe9640a 100644
--- a/Wox/Languages/en.xaml
+++ b/Wox/Languages/en.xaml
@@ -8,6 +8,7 @@
 
     
     <!--Setting General-->
+    <system:String x:Key="woxsettings">Wox Settings</system:String>
     <system:String x:Key="general">General</system:String>
     <system:String x:Key="startWoxOnSystemStartup">Start Wox on system startup</system:String>
     <system:String x:Key="hideWoxWhenLoseFocus">Hide Wox when loses focus</system:String>
@@ -61,6 +62,7 @@
     <system:String x:Key="about">About</system:String>
     <system:String x:Key="website">Website</system:String>
     <system:String x:Key="version">Version</system:String>
+    <system:String x:Key="about_activate_times">You have activated Wox {0} times</system:String>
 
     <!--Action Keyword Setting Dialog-->
     <system:String x:Key="oldActionKeyword">Old Action Keyword</system:String>
@@ -71,6 +73,8 @@
     <system:String x:Key="newActionKeywordCannotBeEmpty">New Action Keyword can't be empty</system:String>
     <system:String x:Key="newActionKeywordHasBeenAssigned">New ActionKeyword has been assigned to other plugin, please assign another new action keyword</system:String>
     <system:String x:Key="succeed">Succeed</system:String>
+    <system:String x:Key="actionkeyword_tips">Use * if you don't want to specify a action keyword</system:String>
+    
     
     <!--Custom Query Hotkey Dialog-->
     <system:String x:Key="preview">Preview</system:String>
diff --git a/Wox/Languages/zh-cn.xaml b/Wox/Languages/zh-cn.xaml
index 1c341d32eb..a55209272e 100644
--- a/Wox/Languages/zh-cn.xaml
+++ b/Wox/Languages/zh-cn.xaml
@@ -8,6 +8,7 @@
 
 
     <!--设置，通用-->
+    <system:String x:Key="woxsettings">Wox设置</system:String>
     <system:String x:Key="general">通用</system:String>
     <system:String x:Key="startWoxOnSystemStartup">开机启动</system:String>
     <system:String x:Key="hideWoxWhenLoseFocus">失去焦点时自动隐藏Wox</system:String>
@@ -61,7 +62,7 @@
     <system:String x:Key="about">关于</system:String>
     <system:String x:Key="website">网站</system:String>
     <system:String x:Key="version">版本</system:String>
-
+    <system:String x:Key="about_activate_times">你已经激活了Wox {0} 次</system:String>
 
     <!--Action Keyword 设置对话框-->
     <system:String x:Key="oldActionKeyword">旧触发关键字</system:String>
@@ -72,7 +73,8 @@
     <system:String x:Key="newActionKeywordCannotBeEmpty">新触发关键字不能为空</system:String>
     <system:String x:Key="newActionKeywordHasBeenAssigned">新触发关键字已经被指派给其他插件了，请重新选择一个关键字</system:String>
     <system:String x:Key="succeed">成功</system:String>
-
+    <system:String x:Key="actionkeyword_tips">如果你不想设置触发关键字，可以使用*代替</system:String>
+    
     <!--Custom Query Hotkey 对话框-->
     <system:String x:Key="preview">预览</system:String>
     <system:String x:Key="hotkeyIsNotUnavailable">热键不可用，请选择一个新的热键</system:String>
diff --git a/Wox/Languages/zh-tw.xaml b/Wox/Languages/zh-tw.xaml
index 825679f6e1..587eb7fd81 100644
--- a/Wox/Languages/zh-tw.xaml
+++ b/Wox/Languages/zh-tw.xaml
@@ -8,6 +8,7 @@
 
 
     <!--設置，通用-->
+    <system:String x:Key="woxsettings">Wox設置</system:String>
     <system:String x:Key="general">通用</system:String>
     <system:String x:Key="startWoxOnSystemStartup">開機啟動</system:String>
     <system:String x:Key="hideWoxWhenLoseFocus">失去焦點時自動隱藏Wox</system:String>
@@ -61,7 +62,7 @@
     <system:String x:Key="about">關於</system:String>
     <system:String x:Key="website">網站</system:String>
     <system:String x:Key="version">版本</system:String>
-
+    <system:String x:Key="about_activate_times">你已經激活了Wox {0} 次</system:String>
 
     <!--Action Keyword 設置對話框-->
     <system:String x:Key="oldActionKeyword">舊觸發關鍵字</system:String>
@@ -72,6 +73,7 @@
     <system:String x:Key="newActionKeywordCannotBeEmpty">新觸發關鍵字不能為空</system:String>
     <system:String x:Key="newActionKeywordHasBeenAssigned">新觸發關鍵字已經被指派給其他插件了，請重新選擇一個關鍵字</system:String>
     <system:String x:Key="succeed">成功</system:String>
+    <system:String x:Key="actionkeyword_tips">如果你不想設置觸發關鍵字，可以使用*代替</system:String>
 
     <!--Custom Query Hotkey 對話框-->
     <system:String x:Key="preview">預覽</system:String>
diff --git a/Wox/MainWindow.xaml.cs b/Wox/MainWindow.xaml.cs
index 9da4a20397..ec52097b5c 100644
--- a/Wox/MainWindow.xaml.cs
+++ b/Wox/MainWindow.xaml.cs
@@ -292,6 +292,7 @@ namespace Wox
             if (!IsVisible)
             {
                 ShowWox();
+                UserSettingStorage.Instance.IncreaseActivateTimes();
             }
             else
             {
diff --git a/Wox/SettingWindow.xaml b/Wox/SettingWindow.xaml
index 704f39936f..99f0237d29 100644
--- a/Wox/SettingWindow.xaml
+++ b/Wox/SettingWindow.xaml
@@ -7,7 +7,7 @@
 		xmlns:converters="clr-namespace:Wox.Converters"
 		xmlns:userSettings="clr-namespace:Wox.Core.UserSettings;assembly=Wox.Core"
 		Icon="Images\app.png"
-		Title="Wox Settings"
+		Title="{DynamicResource woxsettings}"
 		ResizeMode="NoResize"
 		WindowStartupLocation="CenterScreen"
 		Height="600" Width="800">
@@ -310,6 +310,7 @@
                 <Grid.RowDefinitions>
                     <RowDefinition Height="30"></RowDefinition>
                     <RowDefinition Height="30"></RowDefinition>
+                    <RowDefinition Height="30"></RowDefinition>
                 </Grid.RowDefinitions>
 
                 <TextBlock Grid.Column="0" Grid.Row="0" Margin="6" Text="{DynamicResource website}"></TextBlock>
@@ -319,6 +320,8 @@
                 <StackPanel Grid.Column="1" Grid.Row="1" Orientation="Horizontal">
                     <TextBlock  Margin="6" HorizontalAlignment="Left" x:Name="tbVersion" Text="1.0.0"></TextBlock>
                 </StackPanel>
+                
+                <TextBlock x:Name="tbActivatedTimes" Grid.Row="2" Margin="6" Grid.ColumnSpan="2" Text="{DynamicResource about_activate_times}"></TextBlock>
             </Grid>
         </TabItem>
     </TabControl>
diff --git a/Wox/SettingWindow.xaml.cs b/Wox/SettingWindow.xaml.cs
index e4c43d99d7..9b8b5f78be 100644
--- a/Wox/SettingWindow.xaml.cs
+++ b/Wox/SettingWindow.xaml.cs
@@ -21,6 +21,7 @@ using Microsoft.Win32;
 using Wox.Core.i18n;
 using Wox.Core.Theme;
 using Wox.Core.UserSettings;
+using Wox.Core.Version;
 
 namespace Wox
 {
@@ -216,7 +217,10 @@ namespace Wox
 
             #region About
 
-            tbVersion.Text = ConfigurationManager.AppSettings["version"];
+            tbVersion.Text = VersionManager.Instance.CurrentVersion.ToString();
+            string activateTimes = string.Format(InternationalizationManager.Instance.GetTranslation("about_activate_times"),
+                UserSettingStorage.Instance.ActivateTimes);
+            tbActivatedTimes.Text = activateTimes;
 
             #endregion
 
diff --git a/Wox/Storage/UserSelectedRecordStorage.cs b/Wox/Storage/UserSelectedRecordStorage.cs
index fa41090989..cc3fe9cd17 100644
--- a/Wox/Storage/UserSelectedRecordStorage.cs
+++ b/Wox/Storage/UserSelectedRecordStorage.cs
@@ -4,6 +4,7 @@ using Newtonsoft.Json;
 using Wox.Infrastructure.Storage;
 using Wox.Plugin;
 using System.IO;
+using System.Reflection;
 
 namespace Wox.Storage
 {
@@ -14,15 +15,7 @@ namespace Wox.Storage
 
         protected override string ConfigFolder
         {
-            get
-            {
-                string userProfilePath = Environment.GetEnvironmentVariable("USERPROFILE");
-                if (userProfilePath == null)
-                {
-                    throw new ArgumentException("Environment variable USERPROFILE is empty");
-                }
-                return Path.Combine(Path.Combine(userProfilePath, ".Wox"), "Config");
-            }
+            get { return Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location); }
         }
 
         protected override string ConfigName
diff --git a/appveyor.yml b/appveyor.yml
index 49f53ee273..76871e1456 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -15,7 +15,7 @@ build:
 after_test:
     - ps: .\deploy\nuget\pack.ps1
     - cmd: .\deploy\UpdateGenerator\build.bat
-    - cmd: .\deploy\Cleanup.bat
+    #- cmd: .\deploy\Cleanup.bat
 
 deploy:
     provider: NuGet