diff --git a/control/battery/main.cpp b/control/battery/main.cpp
index df6eea8..cb5c278 100644
--- a/control/battery/main.cpp
+++ b/control/battery/main.cpp
@@ -24,7 +24,7 @@ int main(int argc, char *argv[])
 #endif
 
     frmBattery w;
-    w.setWindowTitle("电池电量控件");
+    w.setWindowTitle("电池电量控件 (QQ: 517216493 WX: feiyangqingyun)");
     w.show();
 
     return a.exec();
diff --git a/control/devicebutton/main.cpp b/control/devicebutton/main.cpp
index 3f78510..b8169a7 100644
--- a/control/devicebutton/main.cpp
+++ b/control/devicebutton/main.cpp
@@ -24,7 +24,7 @@ int main(int argc, char *argv[])
 #endif
 
     frmDeviceButton w;
-    w.setWindowTitle("设备按钮控件");
+    w.setWindowTitle("设备按钮控件 (QQ: 517216493 WX: feiyangqingyun)");
     w.show();
 
     return a.exec();
diff --git a/control/devicesizetable/main.cpp b/control/devicesizetable/main.cpp
index 401f586..6247be1 100644
--- a/control/devicesizetable/main.cpp
+++ b/control/devicesizetable/main.cpp
@@ -24,7 +24,7 @@ int main(int argc, char *argv[])
 #endif
 
     frmDeviceSizeTable w;
-    w.setWindowTitle("磁盘容量");
+    w.setWindowTitle("磁盘容量 (QQ: 517216493 WX: feiyangqingyun)");
     w.show();
 
     return a.exec();
diff --git a/control/imageswitch/main.cpp b/control/imageswitch/main.cpp
index 389461c..9d2a20f 100644
--- a/control/imageswitch/main.cpp
+++ b/control/imageswitch/main.cpp
@@ -24,7 +24,7 @@ int main(int argc, char *argv[])
 #endif
 
     frmImageSwitch w;
-    w.setWindowTitle("图片背景开关");
+    w.setWindowTitle("图片背景开关 (QQ: 517216493 WX: feiyangqingyun)");
     w.show();
 
     return a.exec();
diff --git a/control/ipaddress/main.cpp b/control/ipaddress/main.cpp
index 88244de..7346047 100644
--- a/control/ipaddress/main.cpp
+++ b/control/ipaddress/main.cpp
@@ -22,6 +22,7 @@ int main(int argc, char *argv[])
 #endif
 
     frmIPAddress w;
+    w.setWindowTitle("IP地址控件 (QQ: 517216493 WX: feiyangqingyun)");
     w.show();
 
     return a.exec();
diff --git a/control/lightbutton/main.cpp b/control/lightbutton/main.cpp
index 8235132..9d0b747 100644
--- a/control/lightbutton/main.cpp
+++ b/control/lightbutton/main.cpp
@@ -24,7 +24,7 @@ int main(int argc, char *argv[])
 #endif
 
     frmLightButton w;
-    w.setWindowTitle("高亮发光按钮");
+    w.setWindowTitle("高亮发光按钮 (QQ: 517216493 WX: feiyangqingyun)");
     w.show();
 
     return a.exec();
diff --git a/control/navbutton/main.cpp b/control/navbutton/main.cpp
index d1a7a66..91e8796 100644
--- a/control/navbutton/main.cpp
+++ b/control/navbutton/main.cpp
@@ -24,7 +24,7 @@ int main(int argc, char *argv[])
 #endif
 
     frmNavButton w;
-    w.setWindowTitle("导航按钮控件");
+    w.setWindowTitle("导航按钮控件 (QQ: 517216493 WX: feiyangqingyun)");
     w.show();
 
     return a.exec();
diff --git a/control/smoothcurve/main.cpp b/control/smoothcurve/main.cpp
index 2812bfa..34c8d07 100644
--- a/control/smoothcurve/main.cpp
+++ b/control/smoothcurve/main.cpp
@@ -24,7 +24,7 @@ int main(int argc, char *argv[])
 #endif
 
     frmSmoothCurve w;
-    w.setWindowTitle("平滑曲线");
+    w.setWindowTitle("平滑曲线 (QQ: 517216493 WX: feiyangqingyun)");
     w.show();
 
     return a.exec();
diff --git a/control/zhtopy/main.cpp b/control/zhtopy/main.cpp
index 7ade848..9928538 100644
--- a/control/zhtopy/main.cpp
+++ b/control/zhtopy/main.cpp
@@ -24,7 +24,7 @@ int main(int argc, char *argv[])
 #endif
 
     frmZhToPY w;
-    w.setWindowTitle("汉字转拼音");
+    w.setWindowTitle("汉字转拼音 (QQ: 517216493 WX: feiyangqingyun)");
     w.show();
 
     return a.exec();
diff --git a/other/bgdemo/main.cpp b/other/bgdemo/main.cpp
index 90b6d53..9e54e8a 100644
--- a/other/bgdemo/main.cpp
+++ b/other/bgdemo/main.cpp
@@ -1,10 +1,14 @@
+#pragma execution_character_set("utf-8")
+
 #include "widget.h"
 #include <QApplication>
 
 int main(int argc, char *argv[])
 {
     QApplication a(argc, argv);
+
     Widget w;
+    w.setWindowTitle("异形窗体 (QQ: 517216493 WX: feiyangqingyun)");
     w.show();
 
     return a.exec();
diff --git a/other/bgdemo/widget.ui b/other/bgdemo/widget.ui
index 014bf85..49aa42e 100644
--- a/other/bgdemo/widget.ui
+++ b/other/bgdemo/widget.ui
@@ -10,9 +10,6 @@
     <height>353</height>
    </rect>
   </property>
-  <property name="windowTitle">
-   <string>Widget</string>
-  </property>
   <layout class="QVBoxLayout" name="verticalLayout">
    <property name="spacing">
     <number>0</number>
diff --git a/other/dbpage/main.cpp b/other/dbpage/main.cpp
index 123c376..e666386 100644
--- a/other/dbpage/main.cpp
+++ b/other/dbpage/main.cpp
@@ -36,7 +36,7 @@ int main(int argc, char *argv[])
     }
 
     frmDbPage w;
-    w.setWindowTitle("数据库分页示例(作者:517216493)");
+    w.setWindowTitle("数据库分页示例 (QQ: 517216493 WX: feiyangqingyun)");
     w.show();
 
     return a.exec();
diff --git a/other/echartgauge/main.cpp b/other/echartgauge/main.cpp
index 90b6d53..3079619 100644
--- a/other/echartgauge/main.cpp
+++ b/other/echartgauge/main.cpp
@@ -1,10 +1,14 @@
+#pragma execution_character_set("utf-8")
+
 #include "widget.h"
 #include <QApplication>
 
 int main(int argc, char *argv[])
 {
     QApplication a(argc, argv);
+
     Widget w;
+    w.setWindowTitle("Echart图表JS交互示例 (QQ: 517216493 WX: feiyangqingyun)");
     w.show();
 
     return a.exec();
diff --git a/other/echartgauge/widget.ui b/other/echartgauge/widget.ui
index d247fc3..aca664f 100644
--- a/other/echartgauge/widget.ui
+++ b/other/echartgauge/widget.ui
@@ -10,9 +10,6 @@
     <height>600</height>
    </rect>
   </property>
-  <property name="windowTitle">
-   <string>Echart图表JS交互示例</string>
-  </property>
   <layout class="QVBoxLayout" name="verticalLayout">
    <item>
     <widget class="QWidget" name="widget" native="true">
diff --git a/other/lineeditnext/main.cpp b/other/lineeditnext/main.cpp
index 90b6d53..e3e4502 100644
--- a/other/lineeditnext/main.cpp
+++ b/other/lineeditnext/main.cpp
@@ -1,10 +1,14 @@
+#pragma execution_character_set("utf-8")
+
 #include "widget.h"
 #include <QApplication>
 
 int main(int argc, char *argv[])
 {
     QApplication a(argc, argv);
+
     Widget w;
+    w.setWindowTitle("回车自动跳转 (QQ: 517216493 WX: feiyangqingyun)");
     w.show();
 
     return a.exec();
diff --git a/other/lineeditnext/widget.ui b/other/lineeditnext/widget.ui
index e1ccd81..0e6dcfc 100644
--- a/other/lineeditnext/widget.ui
+++ b/other/lineeditnext/widget.ui
@@ -10,9 +10,6 @@
     <height>300</height>
    </rect>
   </property>
-  <property name="windowTitle">
-   <string>回车自动跳转</string>
-  </property>
   <widget class="QLineEdit" name="lineEdit1">
    <property name="geometry">
     <rect>
diff --git a/other/mouseline/main.cpp b/other/mouseline/main.cpp
index 90b6d53..2b15f20 100644
--- a/other/mouseline/main.cpp
+++ b/other/mouseline/main.cpp
@@ -1,10 +1,14 @@
+#pragma execution_character_set("utf-8")
+
 #include "widget.h"
 #include <QApplication>
 
 int main(int argc, char *argv[])
 {
     QApplication a(argc, argv);
+
     Widget w;
+    w.setWindowTitle("鼠标十字线 (QQ: 517216493 WX: feiyangqingyun)");
     w.show();
 
     return a.exec();
diff --git a/other/mouseline/widget.ui b/other/mouseline/widget.ui
index a613bc4..3cc2c01 100644
--- a/other/mouseline/widget.ui
+++ b/other/mouseline/widget.ui
@@ -11,7 +11,7 @@
    </rect>
   </property>
   <property name="windowTitle">
-   <string>鼠标十字线</string>
+   <string/>
   </property>
  </widget>
  <layoutdefault spacing="6" margin="11"/>
diff --git a/other/ntpclient/main.cpp b/other/ntpclient/main.cpp
index 4a8811e..cb453c4 100644
--- a/other/ntpclient/main.cpp
+++ b/other/ntpclient/main.cpp
@@ -24,7 +24,7 @@ int main(int argc, char *argv[])
 #endif
 
     frmNtpClient w;
-    w.setWindowTitle("Ntp校时");
+    w.setWindowTitle("Ntp校时 (QQ: 517216493 WX: feiyangqingyun)");
     w.show();
 
     return a.exec();
diff --git a/other/trayicon/main.cpp b/other/trayicon/main.cpp
index 5470f2e..3897cb0 100644
--- a/other/trayicon/main.cpp
+++ b/other/trayicon/main.cpp
@@ -24,7 +24,7 @@ int main(int argc, char *argv[])
 #endif
 
     frmTrayIcon w;
-    w.setWindowTitle("托盘图标");
+    w.setWindowTitle("托盘图标 (QQ: 517216493 WX: feiyangqingyun)");
     w.show();
 
     return a.exec();
diff --git a/third/hotkey/main.cpp b/third/hotkey/main.cpp
index 26c4fc1..a0e4bb3 100644
--- a/third/hotkey/main.cpp
+++ b/third/hotkey/main.cpp
@@ -1,10 +1,15 @@
-#include "frmhotkey.h"
+#pragma execution_character_set("utf-8")
+
+#include "frmhotkey.h"
 #include <QApplication>
 
 int main(int argc, char *argv[])
 {
     QApplication a(argc, argv);
+
     frmHotKey w;
+    w.setWindowTitle("全局热键示例 (QQ: 517216493 WX: feiyangqingyun)");
     w.show();
+
     return a.exec();
 }
diff --git a/third/miniblink/main.cpp b/third/miniblink/main.cpp
index 1cc38b9..e4c847a 100644
--- a/third/miniblink/main.cpp
+++ b/third/miniblink/main.cpp
@@ -1,10 +1,15 @@
-#include "widget.h"
+#pragma execution_character_set("utf-8")
+
+#include "widget.h"
 #include <QApplication>
 
 int main(int argc, char *argv[])
 {
     QApplication a(argc, argv);    
+
     Widget w;
+    w.setWindowTitle("miniblink使用示例 (QQ: 517216493 WX: feiyangqingyun)");
     w.show();
+
     return a.exec();
 }
diff --git a/third/miniblink/widget.ui b/third/miniblink/widget.ui
index 4aec8f0..23f36f6 100644
--- a/third/miniblink/widget.ui
+++ b/third/miniblink/widget.ui
@@ -10,9 +10,6 @@
     <height>600</height>
    </rect>
   </property>
-  <property name="windowTitle">
-   <string>miniblink使用示例</string>
-  </property>
   <layout class="QVBoxLayout" name="verticalLayout">
    <item>
     <widget class="QWidget" name="widget" native="true">
diff --git a/third/qwtdemo/main.cpp b/third/qwtdemo/main.cpp
index aeb73fa..74bdaee 100644
--- a/third/qwtdemo/main.cpp
+++ b/third/qwtdemo/main.cpp
@@ -1,4 +1,6 @@
-#include "frmmain.h"
+#pragma execution_character_set("utf-8")
+
+#include "frmmain.h"
 #include "qapplication.h"
 
 int main(int argc, char *argv[])
@@ -6,7 +8,7 @@ int main(int argc, char *argv[])
     QApplication a(argc, argv);
 
     frmMain w;
-    w.setWindowTitle("qwtdemo");
+    w.setWindowTitle("qwt无插件示例 (QQ: 517216493 WX: feiyangqingyun)");
     w.show();
 
     return a.exec();
diff --git a/third/shortcut/main.cpp b/third/shortcut/main.cpp
index 1d465a9..0592029 100644
--- a/third/shortcut/main.cpp
+++ b/third/shortcut/main.cpp
@@ -1,10 +1,15 @@
-#include "frmshortcut.h"
+#pragma execution_character_set("utf-8")
+
+#include "frmshortcut.h"
 #include <QApplication>
 
 int main(int argc, char *argv[])
 {
     QApplication a(argc, argv);
+
     frmShortCut w;
+    w.setWindowTitle("全局热键示例 (QQ: 517216493 WX: feiyangqingyun)");
     w.show();
+
     return a.exec();
 }
diff --git a/tool/base64helper/main.cpp b/tool/base64helper/main.cpp
index 8a6fccb..cc93730 100644
--- a/tool/base64helper/main.cpp
+++ b/tool/base64helper/main.cpp
@@ -24,7 +24,7 @@ int main(int argc, char *argv[])
 #endif
 
     frmBase64Helper w;
-    w.setWindowTitle("图片文字base64编码互换");
+    w.setWindowTitle("图片文字base64编码互换 (QQ: 517216493 WX: feiyangqingyun)");
     w.show();
 
     return a.exec();
diff --git a/tool/countcode/main.cpp b/tool/countcode/main.cpp
index 64b723d..827f7c0 100644
--- a/tool/countcode/main.cpp
+++ b/tool/countcode/main.cpp
@@ -24,7 +24,7 @@ int main(int argc, char *argv[])
 #endif
 
     frmCountCode w;
-    w.setWindowTitle("代码行数统计");
+    w.setWindowTitle("代码行数统计 (QQ: 517216493 WX: feiyangqingyun)");
     w.show();
 
     return a.exec();
diff --git a/tool/keydemo/main.cpp b/tool/keydemo/main.cpp
index 497ac30..7142bfd 100644
--- a/tool/keydemo/main.cpp
+++ b/tool/keydemo/main.cpp
@@ -27,7 +27,7 @@ int main(int argc, char *argv[])
     AppKey::Instance()->start();
 
     frmMain w;
-    w.setWindowTitle("密钥使用示例");
+    w.setWindowTitle("密钥使用示例 (QQ: 517216493 WX: feiyangqingyun)");
     w.show();
 
     return a.exec();
diff --git a/tool/keytool/main.cpp b/tool/keytool/main.cpp
index 265cb8d..1e96e5b 100644
--- a/tool/keytool/main.cpp
+++ b/tool/keytool/main.cpp
@@ -23,7 +23,7 @@ int main(int argc, char *argv[])
 #endif
 
     frmMain w;
-    w.setWindowTitle("密钥生成工具");
+    w.setWindowTitle("密钥生成工具 (QQ: 517216493 WX: feiyangqingyun)");
     w.show();
 
     return a.exec();
diff --git a/tool/livedemo/main.cpp b/tool/livedemo/main.cpp
index 52bee1d..62dc6f3 100644
--- a/tool/livedemo/main.cpp
+++ b/tool/livedemo/main.cpp
@@ -27,7 +27,7 @@ int main(int argc, char *argv[])
     AppLive::Instance()->start(6666);
 
     frmMain w;
-    w.setWindowTitle("守护程序使用示例");
+    w.setWindowTitle("守护程序使用示例 (QQ: 517216493 WX: feiyangqingyun)");
     w.show();
 
     return a.exec();
diff --git a/tool/livetool/main.cpp b/tool/livetool/main.cpp
index 8f258ff..87e354c 100644
--- a/tool/livetool/main.cpp
+++ b/tool/livetool/main.cpp
@@ -25,7 +25,7 @@ int main(int argc, char *argv[])
 #endif
 
     frmMain w;
-    w.setWindowTitle("程序启动器");
+    w.setWindowTitle("程序启动器 (QQ: 517216493 WX: feiyangqingyun)");
     w.setFixedSize(w.sizeHint());
 
     //启动托盘类
diff --git a/tool/moneytool/main.cpp b/tool/moneytool/main.cpp
index 90b6d53..a84b602 100644
--- a/tool/moneytool/main.cpp
+++ b/tool/moneytool/main.cpp
@@ -1,10 +1,14 @@
+#pragma execution_character_set("utf-8")
+
 #include "widget.h"
 #include <QApplication>
 
 int main(int argc, char *argv[])
 {
     QApplication a(argc, argv);
+
     Widget w;
+    w.setWindowTitle("存款计算器 (QQ: 517216493 WX: feiyangqingyun)");
     w.show();
 
     return a.exec();
diff --git a/tool/pngtool/main.cpp b/tool/pngtool/main.cpp
index c2ef32c..0901d4f 100644
--- a/tool/pngtool/main.cpp
+++ b/tool/pngtool/main.cpp
@@ -24,7 +24,7 @@ int main(int argc, char *argv[])
 #endif
 
     frmPngTool w;
-    w.setWindowTitle("PNG图片警告去除工具");
+    w.setWindowTitle("PNG图片警告去除工具 (QQ: 517216493 WX: feiyangqingyun)");
     w.show();
 
     return a.exec();
diff --git a/ui/flatui/main.cpp b/ui/flatui/main.cpp
index 68a270c..3a02087 100644
--- a/ui/flatui/main.cpp
+++ b/ui/flatui/main.cpp
@@ -24,7 +24,7 @@ int main(int argc, char *argv[])
 #endif
 
     frmFlatUI w;
-    w.setWindowTitle("FlatUI控件集合");
+    w.setWindowTitle("FlatUI控件集合 (QQ: 517216493 WX: feiyangqingyun)");
     w.show();
 
     return a.exec();
diff --git a/ui/uidemo09/form/frmmain.cpp b/ui/uidemo09/form/frmmain.cpp
index 9d557f1..54a6278 100644
--- a/ui/uidemo09/form/frmmain.cpp
+++ b/ui/uidemo09/form/frmmain.cpp
@@ -16,8 +16,6 @@ frmMain::~frmMain()
 
 void frmMain::initForm()
 {
-    this->setWindowTitle("九宫格主界面");
-
     bg = "main2.jpg";
     QList<QToolButton *> btns = this->findChildren<QToolButton *>();
 
diff --git a/ui/uidemo09/main.cpp b/ui/uidemo09/main.cpp
index 4b34994..e9122ce 100644
--- a/ui/uidemo09/main.cpp
+++ b/ui/uidemo09/main.cpp
@@ -26,6 +26,7 @@ int main(int argc, char *argv[])
     }
 
     frmMain w;
+    w.setWindowTitle("九宫格主界面 (QQ: 517216493 WX: feiyangqingyun)");
     QUIHelper::setFormInCenter(&w);
     w.show();
 
diff --git a/ui/uidemo10/form/frmmain.cpp b/ui/uidemo10/form/frmmain.cpp
index 7d02eb6..cf30d35 100644
--- a/ui/uidemo10/form/frmmain.cpp
+++ b/ui/uidemo10/form/frmmain.cpp
@@ -17,8 +17,6 @@ frmMain::~frmMain()
 
 void frmMain::initForm()
 {
-    this->setWindowTitle("metro风格主界面");
-
     int iconSize = 50;
     int iconWidth = 100;
     int iconHeight = 80;
diff --git a/ui/uidemo10/main.cpp b/ui/uidemo10/main.cpp
index 6f2c79d..56badb9 100644
--- a/ui/uidemo10/main.cpp
+++ b/ui/uidemo10/main.cpp
@@ -16,6 +16,7 @@ int main(int argc, char *argv[])
     QUIHelper::setCode();
 
     frmMain w;
+    w.setWindowTitle("metro风格主界面 (QQ: 517216493 WX: feiyangqingyun)");
     QUIHelper::setFormInCenter(&w);
     w.show();
 
diff --git a/video/playffmpeg/main.cpp b/video/playffmpeg/main.cpp
index b149321..359eed3 100644
--- a/video/playffmpeg/main.cpp
+++ b/video/playffmpeg/main.cpp
@@ -30,7 +30,7 @@ int main(int argc, char *argv[])
 #endif
 
     Widget w;
-    w.setWindowTitle("视频流播放ffmpeg内核 (QQ: 517216493)");
+    w.setWindowTitle("视频流播放ffmpeg内核 (QQ: 517216493 WX: feiyangqingyun)");
     w.show();
 
     return a.exec();
diff --git a/video/plaympv/main.cpp b/video/plaympv/main.cpp
index a6be2e6..4185b15 100644
--- a/video/plaympv/main.cpp
+++ b/video/plaympv/main.cpp
@@ -27,7 +27,7 @@ int main(int argc, char *argv[])
 #endif
 
     Widget w;
-    w.setWindowTitle("视频流播放mpv内核 (QQ: 517216493)");
+    w.setWindowTitle("视频流播放mpv内核 (QQ: 517216493 WX: feiyangqingyun)");
     w.show();   
 
     return a.exec();
diff --git a/video/playvlc/main.cpp b/video/playvlc/main.cpp
index b63f79f..95ece56 100644
--- a/video/playvlc/main.cpp
+++ b/video/playvlc/main.cpp
@@ -27,7 +27,7 @@ int main(int argc, char *argv[])
 #endif
 
     Widget w;
-    w.setWindowTitle("视频流播放vlc内核 (QQ: 517216493)");
+    w.setWindowTitle("视频流播放vlc内核 (QQ: 517216493 WX: feiyangqingyun)");
     w.show();
 
     return a.exec();
diff --git a/video/videobox/main.cpp b/video/videobox/main.cpp
index 283922d..0c3c1e4 100644
--- a/video/videobox/main.cpp
+++ b/video/videobox/main.cpp
@@ -24,7 +24,7 @@ int main(int argc, char *argv[])
 #endif
 
     frmVideoBox w;
-    w.setWindowTitle("视频监控布局");
+    w.setWindowTitle("视频监控布局(QQ: 517216493 WX: feiyangqingyun)");
     w.resize(800, 600);
     w.show();
 
diff --git a/video/videopanel/main.cpp b/video/videopanel/main.cpp
index 49f388b..eb8b611 100644
--- a/video/videopanel/main.cpp
+++ b/video/videopanel/main.cpp
@@ -24,7 +24,7 @@ int main(int argc, char *argv[])
 #endif
 
     frmVideoPanel w;
-    w.setWindowTitle("视频监控画面");
+    w.setWindowTitle("视频监控画面 (QQ: 517216493 WX: feiyangqingyun)");
     w.resize(800, 600);
     w.show();
 
diff --git a/video/videowidget/main.cpp b/video/videowidget/main.cpp
index b4e3fb6..243dd30 100644
--- a/video/videowidget/main.cpp
+++ b/video/videowidget/main.cpp
@@ -24,7 +24,7 @@ int main(int argc, char *argv[])
 #endif
 
     frmVideoWidget w;
-    w.setWindowTitle("视频监控控件");
+    w.setWindowTitle("视频监控控件 (QQ: 517216493 WX: feiyangqingyun)");
     w.resize(800, 600);
     w.show();
 
diff --git a/widget/colorwidget/main.cpp b/widget/colorwidget/main.cpp
index 6155c67..22a3116 100644
--- a/widget/colorwidget/main.cpp
+++ b/widget/colorwidget/main.cpp
@@ -24,7 +24,7 @@ int main(int argc, char *argv[])
 #endif
 
     frmColorWidget w;
-    w.setWindowTitle("屏幕拾色器");
+    w.setWindowTitle("屏幕拾色器 (QQ: 517216493 WX: feiyangqingyun)");
     w.show();
 
     return a.exec();
diff --git a/widget/framelesswidget/main.cpp b/widget/framelesswidget/main.cpp
index ce1bf00..a81f617 100644
--- a/widget/framelesswidget/main.cpp
+++ b/widget/framelesswidget/main.cpp
@@ -27,7 +27,7 @@ int main(int argc, char *argv[])
 #endif
 
     frmFramelessWidget w;    
-    w.setWindowTitle("无边框窗体");
+    w.setWindowTitle("无边框窗体 (QQ: 517216493 WX: feiyangqingyun)");
     w.resize(800, 600);
     w.show();
 
diff --git a/widget/gifwidget/main.cpp b/widget/gifwidget/main.cpp
index 816f86a..a211f3c 100644
--- a/widget/gifwidget/main.cpp
+++ b/widget/gifwidget/main.cpp
@@ -30,7 +30,7 @@ int main(int argc, char *argv[])
 #endif
 
     frmGifWidget w;
-    w.setWindowTitle("GIF录屏");
+    w.setWindowTitle("GIF录屏 (QQ: 517216493 WX: feiyangqingyun)");
     w.show();
 
     return a.exec();
diff --git a/widget/lunarcalendarwidget/main.cpp b/widget/lunarcalendarwidget/main.cpp
index 1101f5e..e2b8f22 100644
--- a/widget/lunarcalendarwidget/main.cpp
+++ b/widget/lunarcalendarwidget/main.cpp
@@ -24,7 +24,7 @@ int main(int argc, char *argv[])
 #endif
 
     frmLunarCalendarWidget w;
-    w.setWindowTitle("农历控件");
+    w.setWindowTitle("农历控件 (QQ: 517216493 WX: feiyangqingyun)");
     w.show();
 
     return a.exec();
diff --git a/widget/maskwidget/main.cpp b/widget/maskwidget/main.cpp
index dcb3645..db5a396 100644
--- a/widget/maskwidget/main.cpp
+++ b/widget/maskwidget/main.cpp
@@ -24,7 +24,7 @@ int main(int argc, char *argv[])
 #endif
 
     frmMaskWidget w;
-    w.setWindowTitle("遮罩层窗体");
+    w.setWindowTitle("遮罩层窗体 (QQ: 517216493 WX: feiyangqingyun)");
     w.show();
 
     return a.exec();
diff --git a/widget/movewidget/main.cpp b/widget/movewidget/main.cpp
index a4e326f..f8e0d7f 100644
--- a/widget/movewidget/main.cpp
+++ b/widget/movewidget/main.cpp
@@ -24,7 +24,7 @@ int main(int argc, char *argv[])
 #endif
 
     frmMoveWidget w;
-    w.setWindowTitle("通用移动类");
+    w.setWindowTitle("通用移动类 (QQ: 517216493 WX: feiyangqingyun)");
     w.show();
 
     return a.exec();
diff --git a/widget/screenwidget/main.cpp b/widget/screenwidget/main.cpp
index 731d494..32be8b1 100644
--- a/widget/screenwidget/main.cpp
+++ b/widget/screenwidget/main.cpp
@@ -28,7 +28,7 @@ int main(int argc, char *argv[])
 #endif
 
     frmScreenWidget w;
-    w.setWindowTitle("屏幕截图");
+    w.setWindowTitle("屏幕截图 (QQ: 517216493 WX: feiyangqingyun)");
     w.show();
 
     return a.exec();