diff --git a/compatibility.manifest b/compatibility.manifest
new file mode 100644
index 0000000..8356b07
--- /dev/null
+++ b/compatibility.manifest
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<assembly manifestVersion="1.0" xmlns="urn:schemas-microsoft-com:asm.v1" xmlns:asmv3="urn:schemas-microsoft-com:asm.v3">
+    <description>ctai</description>
+    <trustInfo xmlns="urn:schemas-microsoft-com:asm.v3">
+        <security>
+            <requestedPrivileges> 
+                <requestedExecutionLevel
+                    level="asInvoker"
+                    uiAccess="false"
+                />   
+            </requestedPrivileges>
+        </security>
+    </trustInfo>
+    <compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1"> 
+        <application> 
+            <!-- Windows 10 --> 
+            <supportedOS Id="{8e0f7a12-bfb3-4fe8-b9a5-48fd50a15a9a}"/>
+            <!-- Windows 8.1 -->
+            <supportedOS Id="{1f676c76-80e1-4239-95bb-83d0f6d0da78}"/>
+            <!-- Windows Vista -->
+            <supportedOS Id="{e2011457-1546-43c5-a5fe-008deee3d3f0}"/> 
+            <!-- Windows 7 -->
+            <supportedOS Id="{35138b9a-5d96-4fbd-8e2d-a2440225f93a}"/>
+            <!-- Windows 8 -->
+            <supportedOS Id="{4a2f28e3-53b9-4441-ba9c-d69d4a4a6e38}"/>
+        </application> 
+    </compatibility>
+</assembly>
\ No newline at end of file
diff --git a/src/main.cpp b/src/main.cpp
index 712d52b..1f48f6a 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -8,12 +8,9 @@
 #include "QCefWidget/CefWidget.h"
 int main(int argc, char *argv[])
 {
-  QString exeDir = QDir::currentPath();
-  QCoreApplication::addLibraryPath(exeDir+"/cef_binary/Release");
-  qDebug()<<"error:"<<exeDir;
   QApplication a(argc, argv);
   QCefConfig config;
-  config.setUserAgent("QCefViewTest");
+  config.setUserAgent("Mozilla/5.0 (Windows NT 10.0; CEF/3.2272.2035) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2228.0 SoftwareInformer/1.6.1400");
   config.setLogLevel(QCefConfig::LOGSEVERITY_VERBOSE);
   config.setBridgeObjectName("CallBridge");
   config.setBuiltinSchemeName("CefView");
@@ -22,25 +19,28 @@ int main(int argc, char *argv[])
   config.addCommandLineSwitch("use-alloy-style");
   config.addCommandLineSwitch("off-screen-rendering-enabled");
   config.addCommandLineSwitch("multi-threaded-message-loop");
-  config.addCommandLineSwitch("external-message-pump");
-  config.addCommandLineSwitch("enable-chrome-runtime");
-  config.addCommandLineSwitch("enable-gpu");
-  config.addCommandLineSwitch("use-views");
-  config.addCommandLineSwitch("site-per-process"); 
+  //config.addCommandLineSwitch("external-message-pump");
+  //config.addCommandLineSwitch("enable-chrome-runtime");
+  //config.addCommandLineSwitch("enable-gpu");
+  //config.addCommandLineSwitch("use-views");
+  //config.addCommandLineSwitch("site-per-process"); 
   config.addCommandLineSwitch("no-sandbox");
-  config.addCommandLineSwitch("in-process-gpu");
+  //config.addCommandLineSwitch("in-process-gpu");
   config.addCommandLineSwitch("use-mock-keychain");
-  config.addCommandLineSwitchWithValue("ignore-certificate-errors","true"); 
-  config.addCommandLineSwitchWithValue("enable-gpu-rasterizatio","true"); 
-  config.addCommandLineSwitchWithValue("enable-accelerated-video","true");
-  config.addCommandLineSwitchWithValue("use-fake-ui-for-media-stream","true"); 
-  config.addCommandLineSwitchWithValue("use-fake-device-for-media-stream","true");  
-  config.addCommandLineSwitchWithValue("renderer-process-limit", "1");
-  config.addCommandLineSwitchWithValue("disable-features", "BlinkGenPropertyTrees,TranslateUI,site-per-process");
+  config.addCommandLineSwitch("enable-chrome-runtime");
+  config.addCommandLineSwitch("start-stack-profiler");
+  //config.addCommandLineSwitchWithValue("type","gpu-process"); 
+  //config.addCommandLineSwitchWithValue("ignore-certificate-errors","true"); 
+  //config.addCommandLineSwitchWithValue("enable-gpu-rasterizatio","true"); 
+  //config.addCommandLineSwitchWithValue("enable-accelerated-video","true");
+  //config.addCommandLineSwitchWithValue("use-fake-ui-for-media-stream","true"); 
+  //config.addCommandLineSwitchWithValue("use-fake-device-for-media-stream","true");  
+  //config.addCommandLineSwitchWithValue("renderer-process-limit", "1");
+  //config.addCommandLineSwitchWithValue("disable-features", "BlinkGenPropertyTrees,TranslateUI,site-per-process");
   QCefContext cefContext(&a, argc, argv, &config);
+
   CefWidget cw;
   cw.show();
-
   qputenv("QT_QPA_PLATFORM", "windows:fontengine=freetype");
   // 加载语言包
   QTranslator qtBaseTranslator;
diff --git a/sui.rc b/sui.rc
index 1369b9a..ba97506 100644
--- a/sui.rc
+++ b/sui.rc
@@ -1 +1,2 @@
+1 24 compatibility.manifest  
 IDI_ICON1 ICON DISCARDABLE "res\\img\\sui.ico"
\ No newline at end of file