diff --git a/SampleApps/WebView2APISample/ScenarioFileTypePolicy.cpp b/SampleApps/WebView2APISample/ScenarioFileTypePolicy.cpp
index 2832399..c41cb9b 100644
--- a/SampleApps/WebView2APISample/ScenarioFileTypePolicy.cpp
+++ b/SampleApps/WebView2APISample/ScenarioFileTypePolicy.cpp
@@ -22,7 +22,7 @@ ScenarioFileTypePolicy::ScenarioFileTypePolicy(AppWindow* appWindow)
         m_sampleUri = m_appWindow->GetLocalUri(c_samplePath);
         CHECK_FAILURE(m_webView2->Navigate(m_sampleUri.c_str()));
         SuppressPolicyForExtension();
-
+        ListenToWebMessages();
         // Turn off this scenario if we navigate away from the demo page.
         CHECK_FAILURE(m_webView2_2->add_DOMContentLoaded(
             Callback<ICoreWebView2DOMContentLoadedEventHandler>(
@@ -43,7 +43,7 @@ ScenarioFileTypePolicy::ScenarioFileTypePolicy(AppWindow* appWindow)
 //! [SuppressPolicyForExtension]
 // This example will register the event with two custom rules.
 // 1. Suppressing file type policy, security dialog, and allows saving ".eml" files
-// directly; when the URI is trusted. 
+// directly; when the URI is trusted.
 // 2. Showing customized warning UI when saving ".iso" files. It allows to block
 // the saving directly.
 bool ScenarioFileTypePolicy::SuppressPolicyForExtension()
@@ -55,8 +55,7 @@ bool ScenarioFileTypePolicy::SuppressPolicyForExtension()
         Callback<ICoreWebView2SaveFileSecurityCheckStartingEventHandler>(
             [this](
                 ICoreWebView2* sender,
-                ICoreWebView2SaveFileSecurityCheckStartingEventArgs* args)
-                -> HRESULT
+                ICoreWebView2SaveFileSecurityCheckStartingEventArgs* args) -> HRESULT
             {
                 // Get the file extension for file to be saved.
                 // And convert the extension to lower case for a
@@ -92,6 +91,20 @@ bool ScenarioFileTypePolicy::SuppressPolicyForExtension()
                             CHECK_FAILURE(deferral->Complete());
                         });
                 }
+                if (wcscmp(extension_lower.c_str(), L"exe") == 0)
+                {
+                    if (is_exe_blocked.has_value())
+                    {
+                        if (is_exe_blocked)
+                        {
+                            args->put_CancelSave(true);
+                        }
+                        else
+                        {
+                            args->put_SuppressDefaultPolicy(true);
+                        }
+                    }
+                }
                 return S_OK;
             })
             .Get(),
@@ -105,6 +118,51 @@ bool ScenarioFileTypePolicy::SuppressPolicyForExtension()
 }
 //! [SuppressPolicyForExtension]
 
+void ScenarioFileTypePolicy::ListenToWebMessages()
+{
+    CHECK_FAILURE(m_webView2->add_WebMessageReceived(
+        Callback<ICoreWebView2WebMessageReceivedEventHandler>(
+            [this](ICoreWebView2* sender, ICoreWebView2WebMessageReceivedEventArgs* args)
+                -> HRESULT
+            {
+                LPWSTR message;
+                args->TryGetWebMessageAsString(&message);
+                ICoreWebView2Settings* settings;
+                sender->get_Settings(&settings);
+                ICoreWebView2Settings8* settings8;
+                settings->QueryInterface(IID_PPV_ARGS(&settings8));
+                if (wcscmp(message, L"enable_smartscreen") == 0)
+                {
+
+                    settings8->put_IsReputationCheckingRequired(true);
+                    MessageBox(
+                        m_appWindow->GetMainWindow(), (L"Enabled Smartscreen"), L"Info", MB_OK);
+                }
+                else if (wcscmp(L"disable_smartscreen", message) == 0)
+                {
+                    settings8->put_IsReputationCheckingRequired(false);
+                    MessageBox(
+                        m_appWindow->GetMainWindow(), (L"Disabled Smartscreen"), L"Info",
+                        MB_OK);
+                }
+                else if (wcscmp(L"block_exe", message) == 0)
+                {
+                    is_exe_blocked = true;
+                }
+                else if (wcscmp(L"allow_exe", message) == 0)
+                {
+                    is_exe_blocked = false;
+                }
+                else if (wcscmp(L"clear_exe_policy", message) == 0)
+                {
+                    is_exe_blocked = std::nullopt;
+                }
+                return S_OK;
+            })
+            .Get(),
+        &m_webMessageReceivedToken));
+}
+
 ScenarioFileTypePolicy::~ScenarioFileTypePolicy()
 {
     if (m_webView2_26)
@@ -112,5 +170,6 @@ ScenarioFileTypePolicy::~ScenarioFileTypePolicy()
         CHECK_FAILURE(m_webView2_26->remove_SaveFileSecurityCheckStarting(
             m_saveFileSecurityCheckStartingToken));
     }
+    CHECK_FAILURE(m_webView2_2->remove_WebResourceResponseReceived(m_webMessageReceivedToken));
     CHECK_FAILURE(m_webView2_2->remove_DOMContentLoaded(m_DOMcontentLoadedToken));
 }
\ No newline at end of file
diff --git a/SampleApps/WebView2APISample/ScenarioFileTypePolicy.h b/SampleApps/WebView2APISample/ScenarioFileTypePolicy.h
index b8a4ad3..b3e4e3c 100644
--- a/SampleApps/WebView2APISample/ScenarioFileTypePolicy.h
+++ b/SampleApps/WebView2APISample/ScenarioFileTypePolicy.h
@@ -17,6 +17,7 @@ class ScenarioFileTypePolicy : public ComponentBase
 
 private:
     bool SuppressPolicyForExtension();
+    void ListenToWebMessages();
 
     AppWindow* m_appWindow;
     wil::com_ptr<ICoreWebView2> m_webView2;
@@ -24,5 +25,7 @@ class ScenarioFileTypePolicy : public ComponentBase
     wil::com_ptr<ICoreWebView2_26> m_webView2_26;
     EventRegistrationToken m_saveFileSecurityCheckStartingToken = {};
     EventRegistrationToken m_DOMcontentLoadedToken = {};
+    EventRegistrationToken m_webMessageReceivedToken = {};
     std::wstring m_sampleUri;
+    std::optional<bool> is_exe_blocked = std::nullopt;
 };
diff --git a/SampleApps/WebView2APISample/ViewComponent.cpp b/SampleApps/WebView2APISample/ViewComponent.cpp
index c13c0ea..9e126ca 100644
--- a/SampleApps/WebView2APISample/ViewComponent.cpp
+++ b/SampleApps/WebView2APISample/ViewComponent.cpp
@@ -157,6 +157,7 @@ ViewComponent::ViewComponent(
                     -> HRESULT {
                     HRESULT hr = S_OK;
                     HCURSOR cursor;
+
                     if (!m_useCursorId)
                     {
                         CHECK_FAILURE(sender->get_Cursor(&cursor));
@@ -167,18 +168,24 @@ ViewComponent::ViewComponent(
                         UINT32 cursorId;
                         CHECK_FAILURE(m_compositionController->get_SystemCursorId(&cursorId));
                         cursor = ::LoadCursor(nullptr, MAKEINTRESOURCE(cursorId));
-                        if (cursor == nullptr)
+
+                        if (cursorId != NULL && cursor == nullptr)
                         {
                             hr = HRESULT_FROM_WIN32(GetLastError());
                         }
                         //! [SystemCursorId]
                     }
 
-                    if (SUCCEEDED(hr))
+                    if (cursor != nullptr)
                     {
                         SetClassLongPtr(
                             m_appWindow->GetMainWindow(), GCLP_HCURSOR, (LONG_PTR)cursor);
                     }
+                    else if (SUCCEEDED(hr))
+                    {
+                        SetCursor(NULL);
+                    }
+
                     return hr;
                 })
                 .Get(),
diff --git a/SampleApps/WebView2APISample/WebView2APISample.vcxproj b/SampleApps/WebView2APISample/WebView2APISample.vcxproj
index b9c9795..54a5e5f 100644
--- a/SampleApps/WebView2APISample/WebView2APISample.vcxproj
+++ b/SampleApps/WebView2APISample/WebView2APISample.vcxproj
@@ -496,13 +496,13 @@
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
     <Import Project="..\packages\Microsoft.Windows.ImplementationLibrary.1.0.220201.1\build\native\Microsoft.Windows.ImplementationLibrary.targets" Condition="Exists('..\packages\Microsoft.Windows.ImplementationLibrary.1.0.220201.1\build\native\Microsoft.Windows.ImplementationLibrary.targets')" />
-    <Import Project="..\packages\Microsoft.Web.WebView2.1.0.3116-prerelease\build\native\Microsoft.Web.WebView2.targets" Condition="Exists('..\packages\Microsoft.Web.WebView2.1.0.3116-prerelease\build\native\Microsoft.Web.WebView2.targets')" />
+    <Import Project="..\packages\Microsoft.Web.WebView2.1.0.3171-prerelease\build\native\Microsoft.Web.WebView2.targets" Condition="Exists('..\packages\Microsoft.Web.WebView2.1.0.3171-prerelease\build\native\Microsoft.Web.WebView2.targets')" />
   </ImportGroup>
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
     <PropertyGroup>
       <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
     </PropertyGroup>
     <Error Condition="!Exists('..\packages\Microsoft.Windows.ImplementationLibrary.1.0.220201.1\build\native\Microsoft.Windows.ImplementationLibrary.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.Windows.ImplementationLibrary.1.0.220201.1\build\native\Microsoft.Windows.ImplementationLibrary.targets'))" />
-    <Error Condition="!Exists('..\packages\Microsoft.Web.WebView2.1.0.3116-prerelease\build\native\Microsoft.Web.WebView2.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.Web.WebView2.1.0.3116-prerelease\build\native\Microsoft.Web.WebView2.targets'))" />
+    <Error Condition="!Exists('..\packages\Microsoft.Web.WebView2.1.0.3171-prerelease\build\native\Microsoft.Web.WebView2.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.Web.WebView2.1.0.3171-prerelease\build\native\Microsoft.Web.WebView2.targets'))" />
   </Target>
 </Project>
diff --git a/SampleApps/WebView2APISample/assets/SecnarioFileTypePolicy.html b/SampleApps/WebView2APISample/assets/SecnarioFileTypePolicy.html
index 91af992..30b159c 100644
--- a/SampleApps/WebView2APISample/assets/SecnarioFileTypePolicy.html
+++ b/SampleApps/WebView2APISample/assets/SecnarioFileTypePolicy.html
@@ -2,7 +2,7 @@
 <html>
 <head>
     <title>ScenarioFileTypePolicy</title>
-    <script>    
+    <script>
         document.addEventListener('DOMContentLoaded', () => {
             async function saveFile() {
                 let ext = document.getElementById("extensionText");
@@ -16,6 +16,22 @@
             }
             document.getElementById('showSaveFilePickerButton').addEventListener('click', saveFile);
         });
+        function enable_smartscreen() {
+            window.chrome.webview.postMessage("enable_smartscreen");
+        }
+        function disable_smartscreen() {
+            window.chrome.webview.postMessage("disable_smartscreen");
+        }
+        function allow_exe() {
+            window.chrome.webview.postMessage("allow_exe");
+        }
+        function block_exe() {
+            window.chrome.webview.postMessage("block_exe");
+        }
+        function clear_exe_policy() {
+            window.chrome.webview.postMessage("clear_exe_policy");
+        }
+
     </script>
 </head>
 <body>
@@ -23,8 +39,20 @@ <h1>File Type Policy API Demo Page</h1>
     <p>Two customized example rules in this demo:</p>
     <p>1. Smoothly save *.eml file without file extension warning</p>
     <p>2. Intentionally block save *.iso file</p>
-    <p>Please enter a file extension: <input type="text" id="extensionText" placeholder="try eml or iso" />
-    <button id="showSaveFilePickerButton">save</button></p>
+    <p>
+        Please enter a file extension: <input type="text" id="extensionText" placeholder="try eml or iso" />
+        <button id="showSaveFilePickerButton">save</button>
+    </p>
     <br>
+    <hr />
+    <h2>File Type Policy API for download</h2>
+    <button onclick="allow_exe()">Allow exe</button>
+    <button onclick="block_exe()">Block exe</button>
+    <button onclick="clear_exe_policy()">Clear exe policy</button>
+    <br />
+    <button onclick="enable_smartscreen()">Enable Smartscreen</button>
+    <button onclick="disable_smartscreen()">Disable Smartscreen</button>
+    <br />
+    <a href="https://appassets.example/bad.exe" id="download_elem" download>Download Flagged file</a>
 </body>
 </html>
diff --git a/SampleApps/WebView2APISample/packages.config b/SampleApps/WebView2APISample/packages.config
index 576adba..25800c6 100644
--- a/SampleApps/WebView2APISample/packages.config
+++ b/SampleApps/WebView2APISample/packages.config
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="Microsoft.Web.WebView2" version="1.0.3116-prerelease" targetFramework="native" />
+  <package id="Microsoft.Web.WebView2" version="1.0.3171-prerelease" targetFramework="native" />
   <package id="Microsoft.Windows.ImplementationLibrary" version="1.0.220201.1" targetFramework="native" />
 </packages>
\ No newline at end of file
diff --git a/SampleApps/WebView2WindowsFormsBrowser/WebView2WindowsFormsBrowser.csproj b/SampleApps/WebView2WindowsFormsBrowser/WebView2WindowsFormsBrowser.csproj
index d1392b2..72660ac 100644
--- a/SampleApps/WebView2WindowsFormsBrowser/WebView2WindowsFormsBrowser.csproj
+++ b/SampleApps/WebView2WindowsFormsBrowser/WebView2WindowsFormsBrowser.csproj
@@ -25,7 +25,7 @@
     <PlatformTarget>AnyCPU</PlatformTarget>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.Web.WebView2" Version="1.0.3116-prerelease" />
+    <PackageReference Include="Microsoft.Web.WebView2" Version="1.0.3171-prerelease" />
   </ItemGroup>
   <ItemGroup>
     <Folder Include="assets\" />
diff --git a/SampleApps/WebView2WpfBrowser/MainWindow.xaml.cs b/SampleApps/WebView2WpfBrowser/MainWindow.xaml.cs
index be84e5e..ef605ed 100644
--- a/SampleApps/WebView2WpfBrowser/MainWindow.xaml.cs
+++ b/SampleApps/WebView2WpfBrowser/MainWindow.xaml.cs
@@ -1991,7 +1991,10 @@ async void GoToPageCmdExecuted(object target, ExecutedRoutedEventArgs e)
 
             // <Navigate>
             // Setting _iWebView2.Source will not trigger a navigation if the Source is the same
-            // as the previous Source.  CoreWebView.Navigate() will always trigger a navigation.
+            // as the previous Source.CoreWebView.Navigate() will always trigger a navigation apart
+            // from few cases:
+            // 1. When called again after adding fragment to the url, or
+            // 2. When called again on the same fragmented url.
             _iWebView2.CoreWebView2.Navigate(uri.ToString());
             // </Navigate>
         }
diff --git a/SampleApps/WebView2WpfBrowser/WebView2WpfBrowser.csproj b/SampleApps/WebView2WpfBrowser/WebView2WpfBrowser.csproj
index 05d9247..dc7af1a 100644
--- a/SampleApps/WebView2WpfBrowser/WebView2WpfBrowser.csproj
+++ b/SampleApps/WebView2WpfBrowser/WebView2WpfBrowser.csproj
@@ -61,7 +61,7 @@
     </Content>
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.Web.WebView2" Version="1.0.3116-prerelease" />
+    <PackageReference Include="Microsoft.Web.WebView2" Version="1.0.3171-prerelease" />
 	<PackageReference Include="System.ValueTuple" Version="4.5.0" />
   </ItemGroup>
 </Project>