diff --git a/README.md b/README.md
index 7cae52b9..db368fe6 100644
--- a/README.md
+++ b/README.md
@@ -15,7 +15,7 @@ A default license is included which allows you to test the sample apps for up to
 
 ## Documentation
 
-For the developer guide and full API reference of Dynamsoft Barcode Reader JavaScript library, please check out the [documentation](https://www.dynamsoft.com/barcode-reader/programming/javascript/?ver=10.0.21&utm_source=sampleReadme).
+For the developer guide and full API reference of Dynamsoft Barcode Reader JavaScript library, please check out the [documentation](https://www.dynamsoft.com/barcode-reader/programming/javascript/?ver=10.4.2000&utm_source=sampleReadme).
 
 ## Support
 
diff --git a/hello-world/README.md b/hello-world/README.md
index 53de83b6..e41436cf 100644
--- a/hello-world/README.md
+++ b/hello-world/README.md
@@ -1,6 +1,6 @@
 # The Hello World Sample Set
 
-As you have already gone through the [user guide](https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.2.10#getting-started---hello-world), you may have come across some basic "Hello World" code that can help you create a simple web application using our SDK quickly.
+As you have already gone through the [user guide](https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.4.2000#getting-started---hello-world), you may have come across some basic "Hello World" code that can help you create a simple web application using our SDK quickly.
 
 In this set of samples, we will revisit the "Hello World" code and show how to implement it using some popular frameworks, such as Angular, React, and Vue.
 
diff --git a/hello-world/angular/README.md b/hello-world/angular/README.md
index d879e6ca..b91d7175 100644
--- a/hello-world/angular/README.md
+++ b/hello-world/angular/README.md
@@ -2,7 +2,7 @@
 
 [Angular](https://angular.dev/) is one of the most popular and mature JavaScript frameworks. Follow this guide to learn how to implement [Dynamsoft Barcode Reader JavaScript SDK](https://www.dynamsoft.com/barcode-reader/sdk-javascript/) (hereafter called "the library") into an Angular application. Note that in this sample, `TypeScript` is used.
 
-In this guide, we will be using [`dynamsoft-barcode-reader-bundle 10.2.1000`](https://www.npmjs.com/package/dynamsoft-barcode-reader-bundle/v/10.2.1000).
+In this guide, we will be using [`dynamsoft-barcode-reader-bundle 10.4.2000`](https://www.npmjs.com/package/dynamsoft-barcode-reader-bundle/v/10.4.2000).
 
 > Note:
 >
@@ -57,10 +57,6 @@ Below is the configuration used for this sample.
 ? Do you want to enable Server-Side Rendering (SSR) and Static Site Generation (SSG/Prerendering)? No
 ```
 
-On installation, you will be prompted to configure your project.\
-You can customize these options according to your preferences.\
-Below is the configuration used for this sample.
-
 ### **CD** to the root directory of the application and install necessary libraries
 
 ```cmd
@@ -79,15 +75,7 @@ import { LicenseManager } from 'dynamsoft-license';
 import 'dynamsoft-barcode-reader';
 
 // Configures the paths where the .wasm files and other necessary resources for modules are located.
-CoreModule.engineResourcePaths = {
-  std: 'https://cdn.jsdelivr.net/npm/dynamsoft-capture-vision-std@1.2.10/dist/',
-  dip: 'https://cdn.jsdelivr.net/npm/dynamsoft-image-processing@2.2.30/dist/',
-  core: 'https://cdn.jsdelivr.net/npm/dynamsoft-core@3.2.30/dist/',
-  license: 'https://cdn.jsdelivr.net/npm/dynamsoft-license@3.2.21/dist/',
-  cvr: 'https://cdn.jsdelivr.net/npm/dynamsoft-capture-vision-router@2.2.30/dist/',
-  dbr: 'https://cdn.jsdelivr.net/npm/dynamsoft-barcode-reader@10.2.10/dist/',
-  dce: 'https://cdn.jsdelivr.net/npm/dynamsoft-camera-enhancer@4.0.3/dist/',
-};
+CoreModule.engineResourcePaths.rootDirectory = "https://cdn.jsdelivr.net/npm/";
 
 /** LICENSE ALERT - README
  * To use the library, you need to first specify a license key using the API "initLicense()" as shown below.
@@ -98,7 +86,7 @@ LicenseManager.initLicense('DLS2eyJvcmdhbml6YXRpb25JRCI6IjIwMDAwMSJ9', true);
 /**
  * You can visit https://www.dynamsoft.com/customer/license/trialLicense?utm_source=samples&product=dbr&package=js to get your own trial license good for 30 days.
  * Note that if you downloaded this sample from Dynamsoft while logged in, the above license key may already be your own 30-day trial license.
- * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.2.10&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
+ * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.4.2000&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
  * LICENSE ALERT - THE END
  */
 
diff --git a/hello-world/angular/package.json b/hello-world/angular/package.json
index 1feefa5d..08656276 100644
--- a/hello-world/angular/package.json
+++ b/hello-world/angular/package.json
@@ -18,10 +18,10 @@
     "@angular/platform-browser": "^17.3.0",
     "@angular/platform-browser-dynamic": "^17.3.0",
     "@angular/router": "^17.3.0",
+    "dynamsoft-barcode-reader-bundle": "10.4.2000",
     "rxjs": "~7.8.0",
     "tslib": "^2.3.0",
-    "zone.js": "~0.14.3",
-    "dynamsoft-barcode-reader-bundle": "10.2.1000"
+    "zone.js": "~0.14.3"
   },
   "devDependencies": {
     "@angular-devkit/build-angular": "^17.3.7",
@@ -36,4 +36,4 @@
     "karma-jasmine-html-reporter": "~2.1.0",
     "typescript": "~5.4.2"
   }
-}
\ No newline at end of file
+}
diff --git a/hello-world/angular/src/app/dynamsoft.config.ts b/hello-world/angular/src/app/dynamsoft.config.ts
index 1120f6ce..536e69ba 100644
--- a/hello-world/angular/src/app/dynamsoft.config.ts
+++ b/hello-world/angular/src/app/dynamsoft.config.ts
@@ -3,26 +3,20 @@ import { LicenseManager } from 'dynamsoft-license';
 import 'dynamsoft-barcode-reader';
 
 // Configures the paths where the .wasm files and other necessary resources for modules are located.
-CoreModule.engineResourcePaths = {
-  std: 'https://cdn.jsdelivr.net/npm/dynamsoft-capture-vision-std@1.2.10/dist/',
-  dip: 'https://cdn.jsdelivr.net/npm/dynamsoft-image-processing@2.2.30/dist/',
-  core: 'https://cdn.jsdelivr.net/npm/dynamsoft-core@3.2.30/dist/',
-  license: 'https://cdn.jsdelivr.net/npm/dynamsoft-license@3.2.21/dist/',
-  cvr: 'https://cdn.jsdelivr.net/npm/dynamsoft-capture-vision-router@2.2.30/dist/',
-  dbr: 'https://cdn.jsdelivr.net/npm/dynamsoft-barcode-reader@10.2.10/dist/',
-  dce: 'https://cdn.jsdelivr.net/npm/dynamsoft-camera-enhancer@4.0.3/dist/',
-};
+CoreModule.engineResourcePaths.rootDirectory = "https://cdn.jsdelivr.net/npm/";
 
 /** LICENSE ALERT - README
  * To use the library, you need to first specify a license key using the API "initLicense()" as shown below.
  */
 
-LicenseManager.initLicense('DLS2eyJvcmdhbml6YXRpb25JRCI6IjIwMDAwMSJ9', true);
+LicenseManager.initLicense('DLS2eyJvcmdhbml6YXRpb25JRCI6IjIwMDAwMSJ9', {
+  executeNow: true,
+});
 
 /**
  * You can visit https://www.dynamsoft.com/customer/license/trialLicense?utm_source=samples&product=dbr&package=js to get your own trial license good for 30 days.
  * Note that if you downloaded this sample from Dynamsoft while logged in, the above license key may already be your own 30-day trial license.
- * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.2.10&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
+ * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.4.2000&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
  * LICENSE ALERT - THE END
  */
 
diff --git a/hello-world/blazor/README.md b/hello-world/blazor/README.md
index d729be1c..cb76191a 100644
--- a/hello-world/blazor/README.md
+++ b/hello-world/blazor/README.md
@@ -2,7 +2,7 @@
 
 [Blazor](https://dotnet.microsoft.com/en-us/apps/aspnet/web-apps/blazor) is a framework for building interactive client-side web apps with .NET and C#. Follow this guide to learn how to implement [Dynamsoft Barcode Reader JavaScript SDK](https://www.dynamsoft.com/barcode-reader/sdk-javascript/) (hereafter called "the library") into a Blazor application using [JavaScript Interlop](https://learn.microsoft.com/en-us/aspnet/core/blazor/javascript-interoperability/call-javascript-from-dotnet?view=aspnetcore-8.0#invoke-js-functions).
 
-In this guide, we will be using [`dynamsoft-barcode-reader-bundle 10.2.1000`](https://www.npmjs.com/package/dynamsoft-barcode-reader-bundle/v/10.2.1000). We also used .NET 8.0 (version 8.0.8) to develop this sample. To ensure the sample app runs properly, please refer to this guide to update your .NET installation - https://learn.microsoft.com/en-us/dotnet/core/install/upgrade.
+In this guide, we will be using [`dynamsoft-barcode-reader-bundle 10.4.2000`](https://www.npmjs.com/package/dynamsoft-barcode-reader-bundle/v/10.4.2000). We also used .NET 8.0 (version 8.0.8) to develop this sample. To ensure the sample app runs properly, please refer to this guide to update your .NET installation - https://learn.microsoft.com/en-us/dotnet/core/install/upgrade.
 
 > Note:
 >
@@ -281,7 +281,7 @@ Inside the `wwwroot\index.html` file, we will initialize the license and necessa
       ...
     <script src="_framework/blazor.webassembly.js"></script>
 
-    <script src="https://cdn.jsdelivr.net/npm/dynamsoft-barcode-reader-bundle@10.2.1000/dist/dbr.bundle.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/dynamsoft-barcode-reader-bundle@10.4.2000/dist/dbr.bundle.min.js"></script>
     <script>
         /** LICENSE ALERT - README
          * To use the library, you need to first specify a license key using the API "initLicense()" as shown below.
@@ -292,7 +292,7 @@ Inside the `wwwroot\index.html` file, we will initialize the license and necessa
         /**
          * You can visit https://www.dynamsoft.com/customer/license/trialLicense?utm_source=github&product=dbr&package=js to get your own trial license good for 30 days.
          * Note that if you downloaded this sample from Dynamsoft while logged in, the above license key may already be your own 30-day trial license.
-         * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.2.10&utm_source=github#specify-the-license or contact support@dynamsoft.com.
+         * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.4.2000&utm_source=github#specify-the-license or contact support@dynamsoft.com.
          * LICENSE ALERT - THE END
          */
 
diff --git a/hello-world/blazor/hello-world-blazor/BlazorApp/wwwroot/index.html b/hello-world/blazor/hello-world-blazor/BlazorApp/wwwroot/index.html
index ccc1d9fd..3f3ba894 100644
--- a/hello-world/blazor/hello-world-blazor/BlazorApp/wwwroot/index.html
+++ b/hello-world/blazor/hello-world-blazor/BlazorApp/wwwroot/index.html
@@ -27,7 +27,7 @@
     </div>
     <script src="_framework/blazor.webassembly.js"></script>
 
-    <script src="https://cdn.jsdelivr.net/npm/dynamsoft-barcode-reader-bundle@10.2.1000/dist/dbr.bundle.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/dynamsoft-barcode-reader-bundle@10.4.2000/dist/dbr.bundle.min.js"></script>
     <script>
       /** LICENSE ALERT - README
        * To use the library, you need to first specify a license key using the API "initLicense()" as shown below.
@@ -38,7 +38,7 @@
       /**
        * You can visit https://www.dynamsoft.com/customer/license/trialLicense?utm_source=github&product=dbr&package=js to get your own trial license good for 30 days.
        * Note that if you downloaded this sample from Dynamsoft while logged in, the above license key may already be your own 30-day trial license.
-       * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.2.10&utm_source=github#specify-the-license or contact support@dynamsoft.com.
+       * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.4.2000&utm_source=github#specify-the-license or contact support@dynamsoft.com.
        * LICENSE ALERT - THE END
        */
 
diff --git a/hello-world/electron/README.md b/hello-world/electron/README.md
index 173caa95..614588ae 100644
--- a/hello-world/electron/README.md
+++ b/hello-world/electron/README.md
@@ -2,7 +2,7 @@
 
 [Electron](https://www.electronjs.org/) is a framework for creating native applications with web technologies. Follow this guide to learn how to implement [Dynamsoft Barcode Reader JavaScript SDK](https://www.dynamsoft.com/barcode-reader/sdk-javascript/) (hereafter called "the library") into an Electron application.
 
-In this guide, we will be using [`dynamsoft-barcode-reader-bundle 10.2.1000`](https://www.npmjs.com/package/dynamsoft-barcode-reader-bundle/v/10.2.1000).
+In this guide, we will be using [`dynamsoft-barcode-reader-bundle 10.4.2000`](https://www.npmjs.com/package/dynamsoft-barcode-reader-bundle/v/10.4.2000).
 
 > Note:
 >
@@ -155,12 +155,14 @@ Dynamsoft.Core.CoreModule.engineResourcePaths = {
  * To use the library, you need to first specify a license key using the API "initLicense()" as shown below.
  */
 
-Dynamsoft.License.LicenseManager.initLicense("DLS2eyJvcmdhbml6YXRpb25JRCI6IjIwMDAwMSJ9", true);
+Dynamsoft.License.LicenseManager.initLicense('DLS2eyJvcmdhbml6YXRpb25JRCI6IjIwMDAwMSJ9', {
+  executeNow: true,
+});
 
 /**
  * You can visit https://www.dynamsoft.com/customer/license/trialLicense?utm_source=samples&product=dbr&package=js to get your own trial license good for 30 days.
  * Note that if you downloaded this sample from Dynamsoft while logged in, the above license key may already be your own 30-day trial license.
- * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.2.10&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
+ * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.4.2000&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
  * LICENSE ALERT - THE END
  */
 
diff --git a/hello-world/electron/action.js b/hello-world/electron/action.js
index 46463f5a..bd0bd021 100644
--- a/hello-world/electron/action.js
+++ b/hello-world/electron/action.js
@@ -6,19 +6,21 @@ Dynamsoft.Core.CoreModule.engineResourcePaths = {
   license: "./node_modules/dynamsoft-license/dist/",
   cvr: "./node_modules/dynamsoft-capture-vision-router/dist/",
   dbr: "./node_modules/dynamsoft-barcode-reader/dist/",
-  dce: "./node_modules/dynamsoft-camera-enhancer/dist/"
+  dce: "./node_modules/dynamsoft-camera-enhancer/dist/",
 };
 
 /** LICENSE ALERT - README
  * To use the library, you need to first specify a license key using the API "initLicense()" as shown below.
  */
 
-Dynamsoft.License.LicenseManager.initLicense("DLS2eyJvcmdhbml6YXRpb25JRCI6IjIwMDAwMSJ9", true);
+Dynamsoft.License.LicenseManager.initLicense("DLS2eyJvcmdhbml6YXRpb25JRCI6IjIwMDAwMSJ9", {
+  executeNow: true,
+});
 
 /**
  * You can visit https://www.dynamsoft.com/customer/license/trialLicense?utm_source=samples&product=dbr&package=js to get your own trial license good for 30 days.
  * Note that if you downloaded this sample from Dynamsoft while logged in, the above license key may already be your own 30-day trial license.
- * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.2.10&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
+ * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.4.2000&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
  * LICENSE ALERT - THE END
  */
 
@@ -46,12 +48,12 @@ Dynamsoft.Core.CoreModule.loadWasm(["DBR"]);
         if (!result.barcodeResultItems.length) return;
 
         const resultsContainer = document.querySelector("#results");
-        resultsContainer.textContent = '';
+        resultsContainer.textContent = "";
         console.log(result);
         for (let item of result.barcodeResultItems) {
           resultsContainer.textContent += `${item.formatString}: ${item.text}\n\n`;
         }
-      }
+      },
     });
 
     // Filter out unchecked and duplicate results.
diff --git a/hello-world/electron/package.json b/hello-world/electron/package.json
index c0e26d21..762ae178 100644
--- a/hello-world/electron/package.json
+++ b/hello-world/electron/package.json
@@ -21,8 +21,8 @@
     "electron": "^26.4.1"
   },
   "dependencies": {
-    "dynamsoft-barcode-reader-bundle": "10.2.1000",
-    "dynamsoft-capture-vision-std": "1.2.10",
-    "dynamsoft-image-processing": "2.2.30"
+    "dynamsoft-barcode-reader-bundle": "10.4.2000",
+    "dynamsoft-capture-vision-std": "1.4.10",
+    "dynamsoft-image-processing": "2.4.20"
   }
-}
\ No newline at end of file
+}
diff --git a/hello-world/es6.html b/hello-world/es6.html
index f9ff1ed8..9cf45d98 100644
--- a/hello-world/es6.html
+++ b/hello-world/es6.html
@@ -22,8 +22,7 @@ <h1>Hello World for ES6 (Decode via Camera)</h1>
         CameraView,
         CameraEnhancer,
         MultiFrameResultCrossFilter,
-      } from "https://cdn.jsdelivr.net/npm/dynamsoft-barcode-reader-bundle@10.2.1000/dist/dbr.bundle.mjs";
-
+      } from "https://cdn.jsdelivr.net/npm/dynamsoft-barcode-reader-bundle@10.4.2000/dist/dbr.bundle.mjs";
       /** LICENSE ALERT - README
        * To use the library, you need to first specify a license key using the API "initLicense()" as shown below.
        */
@@ -33,19 +32,11 @@ <h1>Hello World for ES6 (Decode via Camera)</h1>
       /**
        * You can visit https://www.dynamsoft.com/customer/license/trialLicense?utm_source=samples&product=dbr&package=js to get your own trial license good for 30 days.
        * Note that if you downloaded this sample from Dynamsoft while logged in, the above license key may already be your own 30-day trial license.
-       * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.2.10&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
+       * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.4.2000&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
        * LICENSE ALERT - THE END
        */
 
-      CoreModule.engineResourcePaths = {
-        std: "https://cdn.jsdelivr.net/npm/dynamsoft-capture-vision-std@1.2.10/dist/",
-        dip: "https://cdn.jsdelivr.net/npm/dynamsoft-image-processing@2.2.30/dist/",
-        core: "https://cdn.jsdelivr.net/npm/dynamsoft-core@3.2.30/dist/",
-        license: "https://cdn.jsdelivr.net/npm/dynamsoft-license@3.2.21/dist/",
-        cvr: "https://cdn.jsdelivr.net/npm/dynamsoft-capture-vision-router@2.2.30/dist/",
-        dbr: "https://cdn.jsdelivr.net/npm/dynamsoft-barcode-reader@10.2.10/dist/",
-        dce: "https://cdn.jsdelivr.net/npm/dynamsoft-camera-enhancer@4.0.3/dist/",
-      };
+      CoreModule.engineResourcePaths.rootDirectory = "https://cdn.jsdelivr.net/npm/";
 
       // Optional. Used to load wasm resources in advance, reducing latency between video playing and barcode decoding.
       CoreModule.loadWasm(["DBR"]);
diff --git a/hello-world/hello-world.html b/hello-world/hello-world.html
index efa3e1d9..b86b0278 100644
--- a/hello-world/hello-world.html
+++ b/hello-world/hello-world.html
@@ -14,7 +14,7 @@ <h1>Hello World (Decode via Camera)</h1>
     <div id="camera-view-container" style="width: 100%; height: 80vh"></div>
     Results:<br />
     <div id="results" style="width: 100%; height: 10vh; overflow: auto; white-space: pre-wrap"></div>
-    <script src="https://cdn.jsdelivr.net/npm/dynamsoft-barcode-reader-bundle@10.2.1000/dist/dbr.bundle.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/dynamsoft-barcode-reader-bundle@10.4.2000/dist/dbr.bundle.js"></script>
     <script>
       /** LICENSE ALERT - README
        * To use the library, you need to first specify a license key using the API "initLicense()" as shown below.
@@ -25,7 +25,7 @@ <h1>Hello World (Decode via Camera)</h1>
       /**
        * You can visit https://www.dynamsoft.com/customer/license/trialLicense?utm_source=samples&product=dbr&package=js to get your own trial license good for 30 days.
        * Note that if you downloaded this sample from Dynamsoft while logged in, the above license key may already be your own 30-day trial license.
-       * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.2.10&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
+       * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.4.2000&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
        * LICENSE ALERT - THE END
        */
 
diff --git a/hello-world/next/README.md b/hello-world/next/README.md
index 4ce040f5..7bceaf65 100644
--- a/hello-world/next/README.md
+++ b/hello-world/next/README.md
@@ -2,7 +2,7 @@
 
 [Next.js](https://nextjs.org/) is a react framework that enables functionalities such as server-side rendering and generating static websites for react-based web applications. Follow this guide to learn how to implement [Dynamsoft Barcode Reader JavaScript SDK](https://www.dynamsoft.com/barcode-reader/sdk-javascript/) (hereafter called "the library") into a Next.js application. Note that in this sample, `TypeScript` is used.
 
-In this guide, we will be using [`dynamsoft-barcode-reader-bundle 10.2.1000`](https://www.npmjs.com/package/dynamsoft-barcode-reader-bundle/v/10.2.1000).
+In this guide, we will be using [`dynamsoft-barcode-reader-bundle 10.4.2000`](https://www.npmjs.com/package/dynamsoft-barcode-reader-bundle/v/10.4.2000).
 
 > Note:
 >
@@ -73,26 +73,20 @@ import { LicenseManager } from "dynamsoft-license";
 import "dynamsoft-barcode-reader";
 
 // Configures the paths where the .wasm files and other necessary resources for modules are located.
-CoreModule.engineResourcePaths = {
-  std: "https://cdn.jsdelivr.net/npm/dynamsoft-capture-vision-std@1.2.10/dist/",
-  dip: "https://cdn.jsdelivr.net/npm/dynamsoft-image-processing@2.2.30/dist/",
-  core: "https://cdn.jsdelivr.net/npm/dynamsoft-core@3.2.30/dist/",
-  license: "https://cdn.jsdelivr.net/npm/dynamsoft-license@3.2.21/dist/",
-  cvr: "https://cdn.jsdelivr.net/npm/dynamsoft-capture-vision-router@2.2.30/dist/",
-  dbr: "https://cdn.jsdelivr.net/npm/dynamsoft-barcode-reader@10.2.10/dist/",
-  dce: "https://cdn.jsdelivr.net/npm/dynamsoft-camera-enhancer@4.0.3/dist/",
-};
+CoreModule.engineResourcePaths.rootDirectory = "https://cdn.jsdelivr.net/npm/";
 
 /** LICENSE ALERT - README
  * To use the library, you need to first specify a license key using the API "initLicense()" as shown below.
  */
 
-LicenseManager.initLicense("DLS2eyJvcmdhbml6YXRpb25JRCI6IjIwMDAwMSJ9", true);
+LicenseManager.initLicense("DLS2eyJvcmdhbml6YXRpb25JRCI6IjIwMDAwMSJ9", {
+  executeNow: true,
+});
 
 /**
  * You can visit https://www.dynamsoft.com/customer/license/trialLicense?utm_source=samples&product=dbr&package=js to get your own trial license good for 30 days.
  * Note that if you downloaded this sample from Dynamsoft while logged in, the above license key may already be your own 30-day trial license.
- * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.2.10&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
+ * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.4.2000&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
  * LICENSE ALERT - THE END
  */
 
diff --git a/hello-world/next/dynamsoft.config.ts b/hello-world/next/dynamsoft.config.ts
index b8a17541..09a219e2 100644
--- a/hello-world/next/dynamsoft.config.ts
+++ b/hello-world/next/dynamsoft.config.ts
@@ -3,26 +3,20 @@ import { LicenseManager } from "dynamsoft-license";
 import "dynamsoft-barcode-reader";
 
 // Configures the paths where the .wasm files and other necessary resources for modules are located.
-CoreModule.engineResourcePaths = {
-  std: "https://cdn.jsdelivr.net/npm/dynamsoft-capture-vision-std@1.2.10/dist/",
-  dip: "https://cdn.jsdelivr.net/npm/dynamsoft-image-processing@2.2.30/dist/",
-  core: "https://cdn.jsdelivr.net/npm/dynamsoft-core@3.2.30/dist/",
-  license: "https://cdn.jsdelivr.net/npm/dynamsoft-license@3.2.21/dist/",
-  cvr: "https://cdn.jsdelivr.net/npm/dynamsoft-capture-vision-router@2.2.30/dist/",
-  dbr: "https://cdn.jsdelivr.net/npm/dynamsoft-barcode-reader@10.2.10/dist/",
-  dce: "https://cdn.jsdelivr.net/npm/dynamsoft-camera-enhancer@4.0.3/dist/",
-};
+CoreModule.engineResourcePaths.rootDirectory = "https://cdn.jsdelivr.net/npm/";
 
 /** LICENSE ALERT - README
  * To use the library, you need to first specify a license key using the API "initLicense()" as shown below.
  */
 
-LicenseManager.initLicense("DLS2eyJvcmdhbml6YXRpb25JRCI6IjIwMDAwMSJ9", true);
+LicenseManager.initLicense("DLS2eyJvcmdhbml6YXRpb25JRCI6IjIwMDAwMSJ9", {
+  executeNow: true,
+});
 
 /**
  * You can visit https://www.dynamsoft.com/customer/license/trialLicense?utm_source=samples&product=dbr&package=js to get your own trial license good for 30 days.
  * Note that if you downloaded this sample from Dynamsoft while logged in, the above license key may already be your own 30-day trial license.
- * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.2.10&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
+ * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.4.2000&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
  * LICENSE ALERT - THE END
  */
 
diff --git a/hello-world/next/package.json b/hello-world/next/package.json
index 15a52796..55d3b49d 100644
--- a/hello-world/next/package.json
+++ b/hello-world/next/package.json
@@ -12,7 +12,7 @@
     "react": "^18",
     "react-dom": "^18",
     "next": "14.2.3",
-    "dynamsoft-barcode-reader-bundle": "10.2.1000"
+    "dynamsoft-barcode-reader-bundle": "10.4.2000"
   },
   "devDependencies": {
     "typescript": "^5",
diff --git a/hello-world/nuxt/README.md b/hello-world/nuxt/README.md
index f15db12d..0ebe1686 100644
--- a/hello-world/nuxt/README.md
+++ b/hello-world/nuxt/README.md
@@ -2,7 +2,7 @@
 
 [Nuxt](https://nuxtjs.org/) is a higher-level framework that builds on top of [Vue](https://vuejs.org/). Check out the following guide on how to implement [Dynamsoft Barcode Reader JavaScript SDK](https://www.dynamsoft.com/barcode-reader/sdk-javascript/) (hereafter called "the library") into a Nuxt application. Note that in this sample `TypeScript` is used.
 
-In this guide, we will be using [`dynamsoft-barcode-reader-bundle 10.2.1000`](https://www.npmjs.com/package/dynamsoft-barcode-reader-bundle/v/10.2.1000).
+In this guide, we will be using [`dynamsoft-barcode-reader-bundle 10.4.2000`](https://www.npmjs.com/package/dynamsoft-barcode-reader-bundle/v/10.4.2000).
 
 > Note:
 >
@@ -61,26 +61,20 @@ import { LicenseManager } from "dynamsoft-license";
 import "dynamsoft-barcode-reader";
 
 // Configures the paths where the .wasm files and other necessary resources for modules are located.
-CoreModule.engineResourcePaths = {
-  std: "https://cdn.jsdelivr.net/npm/dynamsoft-capture-vision-std@1.2.10/dist/",
-  dip: "https://cdn.jsdelivr.net/npm/dynamsoft-image-processing@2.2.30/dist/",
-  core: "https://cdn.jsdelivr.net/npm/dynamsoft-core@3.2.30/dist/",
-  license: "https://cdn.jsdelivr.net/npm/dynamsoft-license@3.2.21/dist/",
-  cvr: "https://cdn.jsdelivr.net/npm/dynamsoft-capture-vision-router@2.2.30/dist/",
-  dbr: "https://cdn.jsdelivr.net/npm/dynamsoft-barcode-reader@10.2.10/dist/",
-  dce: "https://cdn.jsdelivr.net/npm/dynamsoft-camera-enhancer@4.0.3/dist/",
-};
+CoreModule.engineResourcePaths.rootDirectory = "https://cdn.jsdelivr.net/npm/";
 
 /** LICENSE ALERT - README
  * To use the library, you need to first specify a license key using the API "initLicense()" as shown below.
  */
 
-LicenseManager.initLicense("DLS2eyJvcmdhbml6YXRpb25JRCI6IjIwMDAwMSJ9", true);
+LicenseManager.initLicense("DLS2eyJvcmdhbml6YXRpb25JRCI6IjIwMDAwMSJ9", {
+  executeNow: true,
+});
 
 /**
  * You can visit https://www.dynamsoft.com/customer/license/trialLicense?utm_source=samples&product=dbr&package=js to get your own trial license good for 30 days.
  * Note that if you downloaded this sample from Dynamsoft while logged in, the above license key may already be your own 30-day trial license.
- * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.2.10&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
+ * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.4.2000&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
  * LICENSE ALERT - THE END
  */
 
diff --git a/hello-world/nuxt/dynamsoft.config.ts b/hello-world/nuxt/dynamsoft.config.ts
index b8a17541..09a219e2 100644
--- a/hello-world/nuxt/dynamsoft.config.ts
+++ b/hello-world/nuxt/dynamsoft.config.ts
@@ -3,26 +3,20 @@ import { LicenseManager } from "dynamsoft-license";
 import "dynamsoft-barcode-reader";
 
 // Configures the paths where the .wasm files and other necessary resources for modules are located.
-CoreModule.engineResourcePaths = {
-  std: "https://cdn.jsdelivr.net/npm/dynamsoft-capture-vision-std@1.2.10/dist/",
-  dip: "https://cdn.jsdelivr.net/npm/dynamsoft-image-processing@2.2.30/dist/",
-  core: "https://cdn.jsdelivr.net/npm/dynamsoft-core@3.2.30/dist/",
-  license: "https://cdn.jsdelivr.net/npm/dynamsoft-license@3.2.21/dist/",
-  cvr: "https://cdn.jsdelivr.net/npm/dynamsoft-capture-vision-router@2.2.30/dist/",
-  dbr: "https://cdn.jsdelivr.net/npm/dynamsoft-barcode-reader@10.2.10/dist/",
-  dce: "https://cdn.jsdelivr.net/npm/dynamsoft-camera-enhancer@4.0.3/dist/",
-};
+CoreModule.engineResourcePaths.rootDirectory = "https://cdn.jsdelivr.net/npm/";
 
 /** LICENSE ALERT - README
  * To use the library, you need to first specify a license key using the API "initLicense()" as shown below.
  */
 
-LicenseManager.initLicense("DLS2eyJvcmdhbml6YXRpb25JRCI6IjIwMDAwMSJ9", true);
+LicenseManager.initLicense("DLS2eyJvcmdhbml6YXRpb25JRCI6IjIwMDAwMSJ9", {
+  executeNow: true,
+});
 
 /**
  * You can visit https://www.dynamsoft.com/customer/license/trialLicense?utm_source=samples&product=dbr&package=js to get your own trial license good for 30 days.
  * Note that if you downloaded this sample from Dynamsoft while logged in, the above license key may already be your own 30-day trial license.
- * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.2.10&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
+ * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.4.2000&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
  * LICENSE ALERT - THE END
  */
 
diff --git a/hello-world/nuxt/package.json b/hello-world/nuxt/package.json
index 3be20540..e14f4c1b 100644
--- a/hello-world/nuxt/package.json
+++ b/hello-world/nuxt/package.json
@@ -13,6 +13,6 @@
     "nuxt": "3.2.3"
   },
   "dependencies": {
-    "dynamsoft-barcode-reader-bundle": "10.2.1000"
+    "dynamsoft-barcode-reader-bundle": "10.4.2000"
   }
 }
diff --git a/hello-world/pwa/README.md b/hello-world/pwa/README.md
index 8280c27a..42626594 100644
--- a/hello-world/pwa/README.md
+++ b/hello-world/pwa/README.md
@@ -2,7 +2,7 @@
 
 [PWA](https://web.dev/progressive-web-apps/) is short for Progressive Web Apps, which are web applications designed to mimic the functionality and user experience of platform-specific (native) applications. Follow this guide to learn how to implement [Dynamsoft Barcode Reader JavaScript SDK](https://www.dynamsoft.com/barcode-reader/sdk-javascript/) (hereafter called "the library") into a PWA application.
 
-In this guide, we will be using [`dynamsoft-barcode-reader-bundle 10.2.1000`](https://www.npmjs.com/package/dynamsoft-barcode-reader-bundle/v/10.2.1000).
+In this guide, we will be using [`dynamsoft-barcode-reader-bundle 10.4.2000](https://www.npmjs.com/package/dynamsoft-barcode-reader-bundle/v/10.4.2000.
 
 > Note:
 >
@@ -37,7 +37,7 @@ We will try to turn our basic "Hello World" sample into a PWA. Follow these step
     <br />
     Results:
     <div id="results" style="width: 100%; height: 10vh; overflow: auto"></div>
-    <script src="https://cdn.jsdelivr.net/npm/dynamsoft-barcode-reader-bundle@10.2.1000/dist/dbr.bundle.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/dynamsoft-barcode-reader-bundle@10.4.2000/dist/dbr.bundle.min.js"></script>
     <script>
       if (location.protocol === "file:") {
         const message = `The page is opened via file:// and our SDKs may not work properly. Please open the page via https:// or host it on "http://localhost/".`;
@@ -50,12 +50,14 @@ We will try to turn our basic "Hello World" sample into a PWA. Follow these step
        * To use the library, you need to first specify a license key using the API "initLicense()" as shown below.
        */
 
-      Dynamsoft.License.LicenseManager.initLicense("DLS2eyJvcmdhbml6YXRpb25JRCI6IjIwMDAwMSJ9", true);
+      Dynamsoft.License.LicenseManager.initLicense("DLS2eyJvcmdhbml6YXRpb25JRCI6IjIwMDAwMSJ9", {
+        executeNow: true,
+      });
 
       /**
        * You can visit https://www.dynamsoft.com/customer/license/trialLicense?utm_source=samples&product=dbr&package=js to get your own trial license good for 30 days.
        * Note that if you downloaded this sample from Dynamsoft while logged in, the above license key may already be your own 30-day trial license.
-       * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.2.10&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
+       * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.4.2000&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
        * LICENSE ALERT - THE END
        */
 
@@ -258,12 +260,12 @@ Add this code below to the `service-worker.js`
 ```javascript
 /* /service-worker.js */
 const engineResourcePaths = {
-  std: "https://cdn.jsdelivr.net/npm/dynamsoft-capture-vision-std@1.2.10/dist/",
-  dip: "https://cdn.jsdelivr.net/npm/dynamsoft-image-processing@2.2.30/dist/",
+  std: "https://cdn.jsdelivr.net/npm/dynamsoft-capture-vision-std@1.4.10/dist/",
+  dip: "https://cdn.jsdelivr.net/npm/dynamsoft-image-processing@2.4.20/dist/",
   core: "https://cdn.jsdelivr.net/npm/dynamsoft-core@3.2.30/dist/",
   license: "https://cdn.jsdelivr.net/npm/dynamsoft-license@3.2.21/dist/",
   cvr: "https://cdn.jsdelivr.net/npm/dynamsoft-capture-vision-router@2.2.30/dist/",
-  dbr: "https://cdn.jsdelivr.net/npm/dynamsoft-barcode-reader@10.2.10/dist/",
+  dbr: "https://cdn.jsdelivr.net/npm/dynamsoft-barcode-reader@10.4.20/dist/",
   dce: "https://cdn.jsdelivr.net/npm/dynamsoft-camera-enhancer@4.0.3/dist/"
 };
 
diff --git a/hello-world/pwa/helloworld-pwa.html b/hello-world/pwa/helloworld-pwa.html
index 10ab1889..39917b46 100644
--- a/hello-world/pwa/helloworld-pwa.html
+++ b/hello-world/pwa/helloworld-pwa.html
@@ -23,18 +23,20 @@ <h1>Hello World for PWA</h1>
     <br />
     Results:
     <div id="results" style="width: 100%; height: 10vh; overflow: auto"></div>
-    <script src="https://cdn.jsdelivr.net/npm/dynamsoft-barcode-reader-bundle@10.2.1000/dist/dbr.bundle.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/dynamsoft-barcode-reader-bundle@10.4.2000/dist/dbr.bundle.min.js"></script>
     <script>
       /** LICENSE ALERT - README
        * To use the library, you need to first specify a license key using the API "initLicense()" as shown below.
        */
 
-      Dynamsoft.License.LicenseManager.initLicense("DLS2eyJvcmdhbml6YXRpb25JRCI6IjIwMDAwMSJ9", true);
+      Dynamsoft.License.LicenseManager.initLicense("DLS2eyJvcmdhbml6YXRpb25JRCI6IjIwMDAwMSJ9", {
+        executeNow: true,
+      });
 
       /**
        * You can visit https://www.dynamsoft.com/customer/license/trialLicense?utm_source=samples&product=dbr&package=js to get your own trial license good for 30 days.
        * Note that if you downloaded this sample from Dynamsoft while logged in, the above license key may already be your own 30-day trial license.
-       * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.2.10&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
+       * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.4.2000&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
        * LICENSE ALERT - THE END
        */
 
diff --git a/hello-world/pwa/service-worker.js b/hello-world/pwa/service-worker.js
index 7e929ef1..70bbd33f 100644
--- a/hello-world/pwa/service-worker.js
+++ b/hello-world/pwa/service-worker.js
@@ -1,11 +1,11 @@
 const engineResourcePaths = {
-  std: "https://cdn.jsdelivr.net/npm/dynamsoft-capture-vision-std@1.2.10/dist/",
-  dip: "https://cdn.jsdelivr.net/npm/dynamsoft-image-processing@2.2.30/dist/",
+  std: "https://cdn.jsdelivr.net/npm/dynamsoft-capture-vision-std@1.4.10/dist/",
+  dip: "https://cdn.jsdelivr.net/npm/dynamsoft-image-processing@2.4.20/dist/",
   core: "https://cdn.jsdelivr.net/npm/dynamsoft-core@3.2.30/dist/",
   license: "https://cdn.jsdelivr.net/npm/dynamsoft-license@3.2.21/dist/",
   cvr: "https://cdn.jsdelivr.net/npm/dynamsoft-capture-vision-router@2.2.30/dist/",
-  dbr: "https://cdn.jsdelivr.net/npm/dynamsoft-barcode-reader@10.2.10/dist/",
-  dce: "https://cdn.jsdelivr.net/npm/dynamsoft-camera-enhancer@4.0.3/dist/"
+  dbr: "https://cdn.jsdelivr.net/npm/dynamsoft-barcode-reader@10.4.20/dist/",
+  dce: "https://cdn.jsdelivr.net/npm/dynamsoft-camera-enhancer@4.0.3/dist/",
 };
 
 // Files to cache
@@ -60,17 +60,17 @@ self.addEventListener("fetch", (e) => {
       // Otherwise, fetch from network
       const response = await fetch(e.request);
 
-      if(
+      if (
         e.request.method !== "POST" &&
         // Authorization requests should not be cached
         !/https:\/\/.*?\.dynamsoft.com\/auth/.test(e.request.url)
         // You can add other filter conditions
-      ){
+      ) {
         const cache = await caches.open(cacheName);
         console.log(`[Service Worker] Caching new resource: ${e.request.url}`);
         cache.put(e.request, response.clone());
       }
-      
+
       return response;
     })()
   );
diff --git a/hello-world/react-hooks/README.md b/hello-world/react-hooks/README.md
index 5e840412..e1a75609 100644
--- a/hello-world/react-hooks/README.md
+++ b/hello-world/react-hooks/README.md
@@ -2,7 +2,7 @@
 
 [React](https://reactjs.org/) is a JavaScript library meant explicitly for creating interactive UIs. Follow this guide to learn how to implement [Dynamsoft Barcode Reader JavaScript SDK](https://www.dynamsoft.com/barcode-reader/sdk-javascript/) (hereafter called "the library") into a React application. Note that in this sample we will use `TypeScript` and [Hooks](https://reactjs.org/docs/hooks-intro.html). Also, there is another sample `react` defining components as classes in React.
 
-In this guide, we will be using [`dynamsoft-barcode-reader-bundle 10.2.1000`](https://www.npmjs.com/package/dynamsoft-barcode-reader-bundle/v/10.2.1000).
+In this guide, we will be using [`dynamsoft-barcode-reader-bundle 10.4.2000](https://www.npmjs.com/package/dynamsoft-barcode-reader-bundle/v/10.4.2000.
 
 > Note:
 >
@@ -58,26 +58,20 @@ import { LicenseManager } from "dynamsoft-license";
 import "dynamsoft-barcode-reader";
 
 // Configures the paths where the .wasm files and other necessary resources for modules are located.
-CoreModule.engineResourcePaths = {
-  std: "https://cdn.jsdelivr.net/npm/dynamsoft-capture-vision-std@1.2.10/dist/",
-  dip: "https://cdn.jsdelivr.net/npm/dynamsoft-image-processing@2.2.30/dist/",
-  core: "https://cdn.jsdelivr.net/npm/dynamsoft-core@3.2.30/dist/",
-  license: "https://cdn.jsdelivr.net/npm/dynamsoft-license@3.2.21/dist/",
-  cvr: "https://cdn.jsdelivr.net/npm/dynamsoft-capture-vision-router@2.2.30/dist/",
-  dbr: "https://cdn.jsdelivr.net/npm/dynamsoft-barcode-reader@10.2.10/dist/",
-  dce: "https://cdn.jsdelivr.net/npm/dynamsoft-camera-enhancer@4.0.3/dist/",
-};
+CoreModule.engineResourcePaths.rootDirectory = "https://cdn.jsdelivr.net/npm/";
 
 /** LICENSE ALERT - README
  * To use the library, you need to first specify a license key using the API "initLicense()" as shown below.
  */
 
-LicenseManager.initLicense("DLS2eyJvcmdhbml6YXRpb25JRCI6IjIwMDAwMSJ9", true);
+LicenseManager.initLicense("DLS2eyJvcmdhbml6YXRpb25JRCI6IjIwMDAwMSJ9", {
+  executeNow: true,
+});
 
 /**
  * You can visit https://www.dynamsoft.com/customer/license/trialLicense?utm_source=samples&product=dbr&package=js to get your own trial license good for 30 days.
  * Note that if you downloaded this sample from Dynamsoft while logged in, the above license key may already be your own 30-day trial license.
- * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.2.10&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
+ * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.4.2000&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
  * LICENSE ALERT - THE END
  */
 
diff --git a/hello-world/react-hooks/package.json b/hello-world/react-hooks/package.json
index 4a7e6c34..3f356962 100644
--- a/hello-world/react-hooks/package.json
+++ b/hello-world/react-hooks/package.json
@@ -10,7 +10,7 @@
     "@types/node": "^16.18.99",
     "@types/react": "^18.3.3",
     "@types/react-dom": "^18.3.0",
-    "dynamsoft-barcode-reader-bundle": "10.2.1000",
+    "dynamsoft-barcode-reader-bundle": "10.4.2000",
     "react": "^18.3.1",
     "react-dom": "^18.3.1",
     "react-scripts": "5.0.1",
diff --git a/hello-world/react-hooks/src/dynamsoft.config.ts b/hello-world/react-hooks/src/dynamsoft.config.ts
index b8a17541..09a219e2 100644
--- a/hello-world/react-hooks/src/dynamsoft.config.ts
+++ b/hello-world/react-hooks/src/dynamsoft.config.ts
@@ -3,26 +3,20 @@ import { LicenseManager } from "dynamsoft-license";
 import "dynamsoft-barcode-reader";
 
 // Configures the paths where the .wasm files and other necessary resources for modules are located.
-CoreModule.engineResourcePaths = {
-  std: "https://cdn.jsdelivr.net/npm/dynamsoft-capture-vision-std@1.2.10/dist/",
-  dip: "https://cdn.jsdelivr.net/npm/dynamsoft-image-processing@2.2.30/dist/",
-  core: "https://cdn.jsdelivr.net/npm/dynamsoft-core@3.2.30/dist/",
-  license: "https://cdn.jsdelivr.net/npm/dynamsoft-license@3.2.21/dist/",
-  cvr: "https://cdn.jsdelivr.net/npm/dynamsoft-capture-vision-router@2.2.30/dist/",
-  dbr: "https://cdn.jsdelivr.net/npm/dynamsoft-barcode-reader@10.2.10/dist/",
-  dce: "https://cdn.jsdelivr.net/npm/dynamsoft-camera-enhancer@4.0.3/dist/",
-};
+CoreModule.engineResourcePaths.rootDirectory = "https://cdn.jsdelivr.net/npm/";
 
 /** LICENSE ALERT - README
  * To use the library, you need to first specify a license key using the API "initLicense()" as shown below.
  */
 
-LicenseManager.initLicense("DLS2eyJvcmdhbml6YXRpb25JRCI6IjIwMDAwMSJ9", true);
+LicenseManager.initLicense("DLS2eyJvcmdhbml6YXRpb25JRCI6IjIwMDAwMSJ9", {
+  executeNow: true,
+});
 
 /**
  * You can visit https://www.dynamsoft.com/customer/license/trialLicense?utm_source=samples&product=dbr&package=js to get your own trial license good for 30 days.
  * Note that if you downloaded this sample from Dynamsoft while logged in, the above license key may already be your own 30-day trial license.
- * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.2.10&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
+ * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.4.2000&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
  * LICENSE ALERT - THE END
  */
 
diff --git a/hello-world/react/README.md b/hello-world/react/README.md
index 31a70c00..483ecb26 100644
--- a/hello-world/react/README.md
+++ b/hello-world/react/README.md
@@ -2,7 +2,7 @@
 
 [React](https://reactjs.org/) is a JavaScript library meant explicitly for creating interactive UIs. Follow this guide to learn how to implement [Dynamsoft Barcode Reader JavaScript SDK](https://www.dynamsoft.com/barcode-reader/sdk-javascript/) (hereafter called "the library") into a React application. Note that in this sample we will use `TypeScript` and define components as classes. Also, there is another sample `react-hooks` using `Hooks` in React.
 
-In this guide, we will be using [`dynamsoft-barcode-reader-bundle 10.2.1000`](https://www.npmjs.com/package/dynamsoft-barcode-reader-bundle/v/10.2.1000).
+In this guide, we will be using [`dynamsoft-barcode-reader-bundle 10.4.2000](https://www.npmjs.com/package/dynamsoft-barcode-reader-bundle/v/10.4.2000.
 
 > Note:
 >
@@ -58,26 +58,20 @@ import { LicenseManager } from "dynamsoft-license";
 import "dynamsoft-barcode-reader";
 
 // Configures the paths where the .wasm files and other necessary resources for modules are located.
-CoreModule.engineResourcePaths = {
-  std: "https://cdn.jsdelivr.net/npm/dynamsoft-capture-vision-std@1.2.10/dist/",
-  dip: "https://cdn.jsdelivr.net/npm/dynamsoft-image-processing@2.2.30/dist/",
-  core: "https://cdn.jsdelivr.net/npm/dynamsoft-core@3.2.30/dist/",
-  license: "https://cdn.jsdelivr.net/npm/dynamsoft-license@3.2.21/dist/",
-  cvr: "https://cdn.jsdelivr.net/npm/dynamsoft-capture-vision-router@2.2.30/dist/",
-  dbr: "https://cdn.jsdelivr.net/npm/dynamsoft-barcode-reader@10.2.10/dist/",
-  dce: "https://cdn.jsdelivr.net/npm/dynamsoft-camera-enhancer@4.0.3/dist/",
-};
+CoreModule.engineResourcePaths.rootDirectory = "https://cdn.jsdelivr.net/npm/";
 
 /** LICENSE ALERT - README
  * To use the library, you need to first specify a license key using the API "initLicense()" as shown below.
  */
 
-LicenseManager.initLicense("DLS2eyJvcmdhbml6YXRpb25JRCI6IjIwMDAwMSJ9", true);
+LicenseManager.initLicense("DLS2eyJvcmdhbml6YXRpb25JRCI6IjIwMDAwMSJ9", {
+  executeNow: true,
+});
 
 /**
  * You can visit https://www.dynamsoft.com/customer/license/trialLicense?utm_source=samples&product=dbr&package=js to get your own trial license good for 30 days.
  * Note that if you downloaded this sample from Dynamsoft while logged in, the above license key may already be your own 30-day trial license.
- * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.2.10&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
+ * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.4.2000&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
  * LICENSE ALERT - THE END
  */
 
diff --git a/hello-world/react/package.json b/hello-world/react/package.json
index 84e11d02..08c2f72e 100644
--- a/hello-world/react/package.json
+++ b/hello-world/react/package.json
@@ -10,7 +10,7 @@
     "@types/node": "^16.18.98",
     "@types/react": "^18.3.3",
     "@types/react-dom": "^18.3.0",
-    "dynamsoft-barcode-reader-bundle": "10.2.1000",
+    "dynamsoft-barcode-reader-bundle": "10.4.2000",
     "react": "^18.3.1",
     "react-dom": "^18.3.1",
     "react-scripts": "5.0.1",
diff --git a/hello-world/react/src/dynamsoft.config.ts b/hello-world/react/src/dynamsoft.config.ts
index b8a17541..09a219e2 100644
--- a/hello-world/react/src/dynamsoft.config.ts
+++ b/hello-world/react/src/dynamsoft.config.ts
@@ -3,26 +3,20 @@ import { LicenseManager } from "dynamsoft-license";
 import "dynamsoft-barcode-reader";
 
 // Configures the paths where the .wasm files and other necessary resources for modules are located.
-CoreModule.engineResourcePaths = {
-  std: "https://cdn.jsdelivr.net/npm/dynamsoft-capture-vision-std@1.2.10/dist/",
-  dip: "https://cdn.jsdelivr.net/npm/dynamsoft-image-processing@2.2.30/dist/",
-  core: "https://cdn.jsdelivr.net/npm/dynamsoft-core@3.2.30/dist/",
-  license: "https://cdn.jsdelivr.net/npm/dynamsoft-license@3.2.21/dist/",
-  cvr: "https://cdn.jsdelivr.net/npm/dynamsoft-capture-vision-router@2.2.30/dist/",
-  dbr: "https://cdn.jsdelivr.net/npm/dynamsoft-barcode-reader@10.2.10/dist/",
-  dce: "https://cdn.jsdelivr.net/npm/dynamsoft-camera-enhancer@4.0.3/dist/",
-};
+CoreModule.engineResourcePaths.rootDirectory = "https://cdn.jsdelivr.net/npm/";
 
 /** LICENSE ALERT - README
  * To use the library, you need to first specify a license key using the API "initLicense()" as shown below.
  */
 
-LicenseManager.initLicense("DLS2eyJvcmdhbml6YXRpb25JRCI6IjIwMDAwMSJ9", true);
+LicenseManager.initLicense("DLS2eyJvcmdhbml6YXRpb25JRCI6IjIwMDAwMSJ9", {
+  executeNow: true,
+});
 
 /**
  * You can visit https://www.dynamsoft.com/customer/license/trialLicense?utm_source=samples&product=dbr&package=js to get your own trial license good for 30 days.
  * Note that if you downloaded this sample from Dynamsoft while logged in, the above license key may already be your own 30-day trial license.
- * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.2.10&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
+ * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.4.2000&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
  * LICENSE ALERT - THE END
  */
 
diff --git a/hello-world/read-an-image.html b/hello-world/read-an-image.html
index d090d073..315df11d 100644
--- a/hello-world/read-an-image.html
+++ b/hello-world/read-an-image.html
@@ -14,7 +14,7 @@ <h1>Hello World (Read an Image)</h1>
     <input id="input-file" type="file" multiple accept=".jpg,.jpeg,.icon,.gif,.svg,.webp,.png,.bmp" /><br />
     Results:<br />
     <div id="results"></div>
-    <script src="https://cdn.jsdelivr.net/npm/dynamsoft-barcode-reader-bundle@10.2.1000/dist/dbr.bundle.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/dynamsoft-barcode-reader-bundle@10.4.2000/dist/dbr.bundle.min.js"></script>
     <script>
       /** LICENSE ALERT - README
        * To use the library, you need to first specify a license key using the API "initLicense()" as shown below.
@@ -25,7 +25,7 @@ <h1>Hello World (Read an Image)</h1>
       /**
        * You can visit https://www.dynamsoft.com/customer/license/trialLicense?utm_source=samples&product=dbr&package=js to get your own trial license good for 30 days.
        * Note that if you downloaded this sample from Dynamsoft while logged in, the above license key may already be your own 30-day trial license.
-       * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.2.10&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
+       * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.4.2000&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
        * LICENSE ALERT - THE END
        */
 
diff --git a/hello-world/requirejs.html b/hello-world/requirejs.html
index 018a7750..949167c7 100644
--- a/hello-world/requirejs.html
+++ b/hello-world/requirejs.html
@@ -18,7 +18,7 @@ <h1>Hello World for RequireJS (Decode via Camera)</h1>
     <div id="results" style="width: 100%; height: 10vh; overflow: auto; white-space: pre-wrap"></div>
     <script>
       requirejs(
-        ["https://cdn.jsdelivr.net/npm/dynamsoft-barcode-reader-bundle@10.2.1000/dist/dbr.bundle.js"],
+        ["https://cdn.jsdelivr.net/npm/dynamsoft-barcode-reader-bundle@10.4.2000/dist/dbr.bundle.js"],
         ({
           Core: { CoreModule },
           License: { LicenseManager },
@@ -35,19 +35,11 @@ <h1>Hello World for RequireJS (Decode via Camera)</h1>
           /**
            * You can visit https://www.dynamsoft.com/customer/license/trialLicense?utm_source=samples&product=dbr&package=js to get your own trial license good for 30 days.
            * Note that if you downloaded this sample from Dynamsoft while logged in, the above license key may already be your own 30-day trial license.
-           * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.2.10&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
+           * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.4.2000&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
            * LICENSE ALERT - THE END
            */
 
-          CoreModule.engineResourcePaths = {
-            std: "https://cdn.jsdelivr.net/npm/dynamsoft-capture-vision-std@1.2.10/dist/",
-            dip: "https://cdn.jsdelivr.net/npm/dynamsoft-image-processing@2.2.30/dist/",
-            core: "https://cdn.jsdelivr.net/npm/dynamsoft-core@3.2.30/dist/",
-            license: "https://cdn.jsdelivr.net/npm/dynamsoft-license@3.2.21/dist/",
-            cvr: "https://cdn.jsdelivr.net/npm/dynamsoft-capture-vision-router@2.2.30/dist/",
-            dbr: "https://cdn.jsdelivr.net/npm/dynamsoft-barcode-reader@10.2.10/dist/",
-            dce: "https://cdn.jsdelivr.net/npm/dynamsoft-camera-enhancer@4.0.3/dist/",
-          };
+          CoreModule.engineResourcePaths.rootDirectory = "https://cdn.jsdelivr.net/npm/";
 
           // Optional. Used to load wasm resources in advance, reducing latency between video playing and barcode decoding.
           CoreModule.loadWasm(["DBR"]);
diff --git a/hello-world/svelte/README.md b/hello-world/svelte/README.md
index a8a1d3d5..37dc8e40 100644
--- a/hello-world/svelte/README.md
+++ b/hello-world/svelte/README.md
@@ -2,7 +2,7 @@
 
 [Svelte](https://svelte.dev/) is a JavaScript library meant explicitly for creating interactive UIs. Svelte compiles components into code that directly manipulates the DOM, unlike other frameworks such as Vue and React that relies on a virtual DOM for updates.  Follow this guide to learn how to implement [Dynamsoft Barcode Reader JavaScript SDK](https://www.dynamsoft.com/barcode-reader/sdk-javascript/) (hereafter called "the library") into a Svelte application using Vite. Note that in this sample we will use TypeScript.
 
-In this guide, we will be using [`dynamsoft-barcode-reader-bundle 10.2.1000`](https://www.npmjs.com/package/dynamsoft-barcode-reader-bundle/v/10.2.1000).
+In this guide, we will be using [`dynamsoft-barcode-reader-bundle 10.4.2000](https://www.npmjs.com/package/dynamsoft-barcode-reader-bundle/v/10.4.2000.
 
 > Note:
 >
@@ -22,7 +22,7 @@ Make sure you have [node](https://nodejs.org/) installed. `node 16.20.1` and `sv
 
 ```cmd
 npm install
-npm run
+npm run dev
 ```
 Then open http://localhost:5173/ to view the sample app. 
 
@@ -62,26 +62,20 @@ import { LicenseManager } from "dynamsoft-license";
 import "dynamsoft-barcode-reader";
 
 // Configures the paths where the .wasm files and other necessary resources for modules are located.
-CoreModule.engineResourcePaths = {
-  std: "https://cdn.jsdelivr.net/npm/dynamsoft-capture-vision-std@1.2.10/dist/",
-  dip: "https://cdn.jsdelivr.net/npm/dynamsoft-image-processing@2.2.30/dist/",
-  core: "https://cdn.jsdelivr.net/npm/dynamsoft-core@3.2.30/dist/",
-  license: "https://cdn.jsdelivr.net/npm/dynamsoft-license@3.2.21/dist/",
-  cvr: "https://cdn.jsdelivr.net/npm/dynamsoft-capture-vision-router@2.2.30/dist/",
-  dbr: "https://cdn.jsdelivr.net/npm/dynamsoft-barcode-reader@10.2.10/dist/",
-  dce: "https://cdn.jsdelivr.net/npm/dynamsoft-camera-enhancer@4.0.3/dist/",
-};
+CoreModule.engineResourcePaths.rootDirectory = "https://cdn.jsdelivr.net/npm/";
 
 /** LICENSE ALERT - README
  * To use the library, you need to first specify a license key using the API "initLicense()" as shown below.
  */
 
-LicenseManager.initLicense("DLS2eyJvcmdhbml6YXRpb25JRCI6IjIwMDAwMSJ9", true);
+LicenseManager.initLicense("DLS2eyJvcmdhbml6YXRpb25JRCI6IjIwMDAwMSJ9", {
+  executeNow: true,
+});
 
 /**
  * You can visit https://www.dynamsoft.com/customer/license/trialLicense?utm_source=samples&product=dbr&package=js to get your own trial license good for 30 days.
  * Note that if you downloaded this sample from Dynamsoft while logged in, the above license key may already be your own 30-day trial license.
- * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.2.10&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
+ * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.4.2000&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
  * LICENSE ALERT - THE END
  */
 
diff --git a/hello-world/svelte/package.json b/hello-world/svelte/package.json
index 839edeb2..c1e57b81 100644
--- a/hello-world/svelte/package.json
+++ b/hello-world/svelte/package.json
@@ -10,7 +10,7 @@
     "check": "svelte-check --tsconfig ./tsconfig.json"
   },
   "dependencies": {
-    "dynamsoft-barcode-reader-bundle": "10.2.1000"
+    "dynamsoft-barcode-reader-bundle": "10.4.2000"
   },
   "devDependencies": {
     "@sveltejs/vite-plugin-svelte": "^3.0.2",
diff --git a/hello-world/svelte/src/dynamsoft.config.ts b/hello-world/svelte/src/dynamsoft.config.ts
index f37d9578..eec20ec5 100644
--- a/hello-world/svelte/src/dynamsoft.config.ts
+++ b/hello-world/svelte/src/dynamsoft.config.ts
@@ -4,26 +4,20 @@ import { LicenseManager } from "dynamsoft-license";
 import "dynamsoft-barcode-reader";
 
 // Configures the paths where the .wasm files and other necessary resources for modules are located.
-CoreModule.engineResourcePaths = {
-  std: "https://cdn.jsdelivr.net/npm/dynamsoft-capture-vision-std@1.2.10/dist/",
-  dip: "https://cdn.jsdelivr.net/npm/dynamsoft-image-processing@2.2.30/dist/",
-  core: "https://cdn.jsdelivr.net/npm/dynamsoft-core@3.2.30/dist/",
-  license: "https://cdn.jsdelivr.net/npm/dynamsoft-license@3.2.21/dist/",
-  cvr: "https://cdn.jsdelivr.net/npm/dynamsoft-capture-vision-router@2.2.30/dist/",
-  dbr: "https://cdn.jsdelivr.net/npm/dynamsoft-barcode-reader@10.2.10/dist/",
-  dce: "https://cdn.jsdelivr.net/npm/dynamsoft-camera-enhancer@4.0.3/dist/",
-};
+CoreModule.engineResourcePaths.rootDirectory = "https://cdn.jsdelivr.net/npm/";
 
 /** LICENSE ALERT - README
  * To use the library, you need to first specify a license key using the API "initLicense()" as shown below.
  */
 
-LicenseManager.initLicense("DLS2eyJvcmdhbml6YXRpb25JRCI6IjIwMDAwMSJ9", true);
+LicenseManager.initLicense("DLS2eyJvcmdhbml6YXRpb25JRCI6IjIwMDAwMSJ9", {
+  executeNow: true,
+});
 
 /**
  * You can visit https://www.dynamsoft.com/customer/license/trialLicense?utm_source=samples&product=dbr&package=js to get your own trial license good for 30 days.
  * Note that if you downloaded this sample from Dynamsoft while logged in, the above license key may already be your own 30-day trial license.
- * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.2.10&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
+ * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.4.2000&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
  * LICENSE ALERT - THE END
  */
 
diff --git a/hello-world/vue/README.md b/hello-world/vue/README.md
index 3eb7215a..7ce94ddb 100644
--- a/hello-world/vue/README.md
+++ b/hello-world/vue/README.md
@@ -2,7 +2,7 @@
 
 [Vue 3](https://v3.vuejs.org/) is version 3 of Vue which is a progressive framework for building user interfaces. Check out the following guide on how to implement [Dynamsoft Barcode Reader JavaScript SDK](https://www.dynamsoft.com/barcode-reader/sdk-javascript/) (hereafter called "the library") into a Vue 3 application. Note that in this sample, `TypeScript` is used.
 
-In this guide, we will be using [`dynamsoft-barcode-reader-bundle 10.2.1000`](https://www.npmjs.com/package/dynamsoft-barcode-reader-bundle/v/10.2.1000).
+In this guide, we will be using [`dynamsoft-barcode-reader-bundle 10.4.2000](https://www.npmjs.com/package/dynamsoft-barcode-reader-bundle/v/10.4.2000.
 
 > Note:
 >
@@ -74,26 +74,20 @@ import { LicenseManager } from "dynamsoft-license";
 import "dynamsoft-barcode-reader";
 
 // Configures the paths where the .wasm files and other necessary resources for modules are located.
-CoreModule.engineResourcePaths = {
-  std: "https://cdn.jsdelivr.net/npm/dynamsoft-capture-vision-std@1.2.10/dist/",
-  dip: "https://cdn.jsdelivr.net/npm/dynamsoft-image-processing@2.2.30/dist/",
-  core: "https://cdn.jsdelivr.net/npm/dynamsoft-core@3.2.30/dist/",
-  license: "https://cdn.jsdelivr.net/npm/dynamsoft-license@3.2.21/dist/",
-  cvr: "https://cdn.jsdelivr.net/npm/dynamsoft-capture-vision-router@2.2.30/dist/",
-  dbr: "https://cdn.jsdelivr.net/npm/dynamsoft-barcode-reader@10.2.10/dist/",
-  dce: "https://cdn.jsdelivr.net/npm/dynamsoft-camera-enhancer@4.0.3/dist/",
-};
+CoreModule.engineResourcePaths.rootDirectory = "https://cdn.jsdelivr.net/npm/";
 
 /** LICENSE ALERT - README
  * To use the library, you need to first specify a license key using the API "initLicense()" as shown below.
  */
 
-LicenseManager.initLicense("DLS2eyJvcmdhbml6YXRpb25JRCI6IjIwMDAwMSJ9", true);
+LicenseManager.initLicense("DLS2eyJvcmdhbml6YXRpb25JRCI6IjIwMDAwMSJ9", {
+  executeNow: true,
+});
 
 /**
  * You can visit https://www.dynamsoft.com/customer/license/trialLicense?utm_source=samples&product=dbr&package=js to get your own trial license good for 30 days.
  * Note that if you downloaded this sample from Dynamsoft while logged in, the above license key may already be your own 30-day trial license.
- * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.2.10&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
+ * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.4.2000&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
  * LICENSE ALERT - THE END
  */
 
diff --git a/hello-world/vue/package.json b/hello-world/vue/package.json
index 77fc7a23..47893762 100644
--- a/hello-world/vue/package.json
+++ b/hello-world/vue/package.json
@@ -11,7 +11,7 @@
     "type-check": "vue-tsc --noEmit"
   },
   "dependencies": {
-    "dynamsoft-barcode-reader-bundle": "10.2.1000",
+    "dynamsoft-barcode-reader-bundle": "10.4.2000",
     "vue": "^3.2.45"
   },
   "devDependencies": {
@@ -23,4 +23,4 @@
     "vite": "^4.0.0",
     "vue-tsc": "^1.0.12"
   }
-}
\ No newline at end of file
+}
diff --git a/hello-world/vue/src/dynamsoft.config.ts b/hello-world/vue/src/dynamsoft.config.ts
index b8a17541..09a219e2 100644
--- a/hello-world/vue/src/dynamsoft.config.ts
+++ b/hello-world/vue/src/dynamsoft.config.ts
@@ -3,26 +3,20 @@ import { LicenseManager } from "dynamsoft-license";
 import "dynamsoft-barcode-reader";
 
 // Configures the paths where the .wasm files and other necessary resources for modules are located.
-CoreModule.engineResourcePaths = {
-  std: "https://cdn.jsdelivr.net/npm/dynamsoft-capture-vision-std@1.2.10/dist/",
-  dip: "https://cdn.jsdelivr.net/npm/dynamsoft-image-processing@2.2.30/dist/",
-  core: "https://cdn.jsdelivr.net/npm/dynamsoft-core@3.2.30/dist/",
-  license: "https://cdn.jsdelivr.net/npm/dynamsoft-license@3.2.21/dist/",
-  cvr: "https://cdn.jsdelivr.net/npm/dynamsoft-capture-vision-router@2.2.30/dist/",
-  dbr: "https://cdn.jsdelivr.net/npm/dynamsoft-barcode-reader@10.2.10/dist/",
-  dce: "https://cdn.jsdelivr.net/npm/dynamsoft-camera-enhancer@4.0.3/dist/",
-};
+CoreModule.engineResourcePaths.rootDirectory = "https://cdn.jsdelivr.net/npm/";
 
 /** LICENSE ALERT - README
  * To use the library, you need to first specify a license key using the API "initLicense()" as shown below.
  */
 
-LicenseManager.initLicense("DLS2eyJvcmdhbml6YXRpb25JRCI6IjIwMDAwMSJ9", true);
+LicenseManager.initLicense("DLS2eyJvcmdhbml6YXRpb25JRCI6IjIwMDAwMSJ9", {
+  executeNow: true,
+});
 
 /**
  * You can visit https://www.dynamsoft.com/customer/license/trialLicense?utm_source=samples&product=dbr&package=js to get your own trial license good for 30 days.
  * Note that if you downloaded this sample from Dynamsoft while logged in, the above license key may already be your own 30-day trial license.
- * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.2.10&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
+ * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.4.2000&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
  * LICENSE ALERT - THE END
  */
 
diff --git a/hello-world/webview/android/app/src/main/assets/decodeBarcodeInVideo.html b/hello-world/webview/android/app/src/main/assets/decodeBarcodeInVideo.html
index f06a33b2..bac789fb 100644
--- a/hello-world/webview/android/app/src/main/assets/decodeBarcodeInVideo.html
+++ b/hello-world/webview/android/app/src/main/assets/decodeBarcodeInVideo.html
@@ -14,7 +14,7 @@ <h1>Hello World (Decode via Camera)</h1>
     <div id="camera-view-container" style="width: 100%; height: 80vh"></div>
     Results:<br />
     <div id="results" style="width: 100%; height: 10vh; overflow: auto"></div>
-    <script src="https://cdn.jsdelivr.net/npm/dynamsoft-barcode-reader-bundle@10.2.1000/dist/dbr.bundle.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/dynamsoft-barcode-reader-bundle@10.4.2000/dist/dbr.bundle.min.js"></script>
     <script>
       /** LICENSE ALERT - README
        * To use the library, you need to first specify a license key using the API "initLicense()" as shown below.
@@ -25,7 +25,7 @@ <h1>Hello World (Decode via Camera)</h1>
       /**
        * You can visit https://www.dynamsoft.com/customer/license/trialLicense?utm_source=samples&product=dbr&package=js to get your own trial license good for 30 days.
        * Note that if you downloaded this sample from Dynamsoft while logged in, the above license key may already be your own 30-day trial license.
-       * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.2.10&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
+       * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.4.2000&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
        * LICENSE ALERT - THE END
        */
 
diff --git a/hello-world/webview/ios/dbrjswebview/html/decodeFileInVideo.html b/hello-world/webview/ios/dbrjswebview/html/decodeFileInVideo.html
index 1aef1f18..ed1eab31 100644
--- a/hello-world/webview/ios/dbrjswebview/html/decodeFileInVideo.html
+++ b/hello-world/webview/ios/dbrjswebview/html/decodeFileInVideo.html
@@ -15,7 +15,7 @@ <h1>Hello World (Decode via Camera)</h1>
     Results:
     <br />
     <div id="results" style="width: 100%; height: 10vh; overflow: auto"></div>
-    <script src="https://cdn.jsdelivr.net/npm/dynamsoft-barcode-reader-bundle@10.2.1000/dist/dbr.bundle.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/dynamsoft-barcode-reader-bundle@10.4.2000/dist/dbr.bundle.min.js"></script>
     <script>
       /** LICENSE ALERT - README
        * To use the library, you need to first specify a license key using the API "initLicense()" as shown below.
@@ -26,7 +26,7 @@ <h1>Hello World (Decode via Camera)</h1>
       /**
        * You can visit https://www.dynamsoft.com/customer/license/trialLicense?utm_source=samples&product=dbr&package=js to get your own trial license good for 30 days.
        * Note that if you downloaded this sample from Dynamsoft while logged in, the above license key may already be your own 30-day trial license.
-       * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.2.10&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
+       * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.4.2000&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
        * LICENSE ALERT - THE END
        */
 
diff --git a/others/debug/public/index.html b/others/debug/public/index.html
index 7553792a..f98997d5 100644
--- a/others/debug/public/index.html
+++ b/others/debug/public/index.html
@@ -16,35 +16,19 @@ <h1 style="font-size: 1.5em">Read Barcodes from Camera - Debug</h1>
     <button id="btn-start-capturing">start capturing</button>
     <button id="btn-stop-capturing">stop capturing</button>
     <br /><br />
-    <label
-      ><input
-        type="radio"
-        name="video-settings"
-        checked
-        value="default"
-      />default</label
-    >
-    <label
-      ><input type="radio" name="video-settings" value="back-camera" />back
-      camera</label
-    >
-    <label
-      ><input type="radio" name="video-settings" value="only-video" />only
-      video</label
-    >
+    <label><input type="radio" name="video-settings" checked value="default" />default</label>
+    <label><input type="radio" name="video-settings" value="back-camera" />back camera</label>
+    <label><input type="radio" name="video-settings" value="only-video" />only video</label>
     <br /><br />
     <label><input id="cb-send-img" type="checkbox" />send image to</label
     ><input id="ipt-server-url" placeholder="server url, default ./collect" />
     <br />
-    <div
-      id="div-ui-container"
-      style="width: 100%; height: calc(100vh - 150px)"
-    ></div>
+    <div id="div-ui-container" style="width: 100%; height: calc(100vh - 150px)"></div>
     <script src="//cdn.jsdelivr.net/npm/eruda"></script>
-    <script src="https://cdn.jsdelivr.net/npm/dynamsoft-barcode-reader-bundle@10.2.1000/dist/dbr.bundle.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/dynamsoft-barcode-reader-bundle@10.4.2000/dist/dbr.bundle.min.js"></script>
     <script>
       eruda.init();
-      
+
       Dynamsoft.Core.CoreModule.enableLogging();
       Dynamsoft.CVR.CaptureVisionRouter._onLog = console.log;
       Dynamsoft.DCE.CameraEnhancer._onLog = console.log;
@@ -58,7 +42,7 @@ <h1 style="font-size: 1.5em">Read Barcodes from Camera - Debug</h1>
       /**
        * You can visit https://www.dynamsoft.com/customer/license/trialLicense?utm_source=samples&product=dbr&package=js to get your own trial license good for 30 days.
        * Note that if you downloaded this sample from Dynamsoft while logged in, the above license key may already be your own 30-day trial license.
-       * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.2.10&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
+       * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.4.2000&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
        * LICENSE ALERT - THE END
        */
 
@@ -71,7 +55,7 @@ <h1 style="font-size: 1.5em">Read Barcodes from Camera - Debug</h1>
           const cameraView = await Dynamsoft.DCE.CameraView.createInstance();
           const cameraEnhancer = await Dynamsoft.DCE.CameraEnhancer.createInstance(cameraView);
           // Get default UI and append it to DOM.
-          document.querySelector("#div-ui-container").append(cameraView.getUIElement()); 
+          document.querySelector("#div-ui-container").append(cameraView.getUIElement());
 
           // Create a `CaptureVisionRouter` instance and set `CameraEnhancer` instance as its image source.
           const cvRouter = await Dynamsoft.CVR.CaptureVisionRouter.createInstance();
@@ -98,7 +82,7 @@ <h1 style="font-size: 1.5em">Read Barcodes from Camera - Debug</h1>
             const resultItems = result.items;
             if (!resultItems.length) return;
 
-            if (resultItems.some(item => item.type === "barcode")) {
+            if (resultItems.some((item) => item.type === "barcode")) {
               Dynamsoft.DCE.Feedback.beep();
             }
 
@@ -116,12 +100,7 @@ <h1 style="font-size: 1.5em">Read Barcodes from Camera - Debug</h1>
                  */
                 let cvs;
                 for (let item of resultItems) {
-                  if (
-                    item.type !==
-                    Dynamsoft.Core.EnumCapturedResultItemType
-                      .CRIT_ORIGINAL_IMAGE
-                  )
-                    continue;
+                  if (item.type !== Dynamsoft.Core.EnumCapturedResultItemType.CRIT_ORIGINAL_IMAGE) continue;
                   const imageData = item.imageData;
                   console.log(item);
                   cvs = imageData.toCanvas();
@@ -135,14 +114,10 @@ <h1 style="font-size: 1.5em">Read Barcodes from Camera - Debug</h1>
                         cvs.toBlob((blob) => resolve(blob));
                       });
                   fd.append("img", blob);
-                  await fetch(
-                    document.getElementById("ipt-server-url").value ||
-                      "collect",
-                    {
-                      method: "POST",
-                      body: fd,
-                    }
-                  );
+                  await fetch(document.getElementById("ipt-server-url").value || "collect", {
+                    method: "POST",
+                    body: fd,
+                  });
                 }
               } catch (ex) {
                 console.error(ex);
@@ -165,31 +140,25 @@ <h1 style="font-size: 1.5em">Read Barcodes from Camera - Debug</h1>
       };
       let pInit = init();
 
-      document
-        .getElementById("btn-start-capturing")
-        .addEventListener("click", async () => {
-          const { cameraEnhancer, cvRouter } = await pInit;
+      document.getElementById("btn-start-capturing").addEventListener("click", async () => {
+        const { cameraEnhancer, cvRouter } = await pInit;
 
-          // Open camera and start scanning single barcode.
-          await cameraEnhancer.open();
-          await cvRouter.startCapturing("ReadSingleBarcode");
-        });
+        // Open camera and start scanning single barcode.
+        await cameraEnhancer.open();
+        await cvRouter.startCapturing("ReadSingleBarcode");
+      });
 
-      document
-        .getElementById("btn-stop-capturing")
-        .addEventListener("click", async () => {
-          const { cameraEnhancer, cvRouter } = await pInit;
+      document.getElementById("btn-stop-capturing").addEventListener("click", async () => {
+        const { cameraEnhancer, cvRouter } = await pInit;
 
-          cvRouter.stopCapturing();
-          cameraEnhancer.close();
-        });
+        cvRouter.stopCapturing();
+        cameraEnhancer.close();
+      });
 
       let switchVideoSettings = async () => {
         const { cameraEnhancer } = await pInit;
 
-        switch (
-          document.querySelector('input[name="video-settings"]:checked').value
-        ) {
+        switch (document.querySelector('input[name="video-settings"]:checked').value) {
           case "back-camera":
             await cameraEnhancer.updateVideoSettings({
               video: {
@@ -218,9 +187,7 @@ <h1 style="font-size: 1.5em">Read Barcodes from Camera - Debug</h1>
             });
         }
       };
-      for (let ipt of document.querySelectorAll(
-        'input[name="video-settings"]'
-      )) {
+      for (let ipt of document.querySelectorAll('input[name="video-settings"]')) {
         ipt.addEventListener("change", switchVideoSettings);
       }
     </script>
diff --git a/use-case/fill-a-form-with-barcode-reading.html b/use-case/fill-a-form-with-barcode-reading.html
index 35ea23dc..56e525c4 100644
--- a/use-case/fill-a-form-with-barcode-reading.html
+++ b/use-case/fill-a-form-with-barcode-reading.html
@@ -64,7 +64,7 @@ <h3>Click each input box to fill in!</h3>
     </div>
     <span id="lib-load" style="font-size: x-large; display: none">Loading Library...</span>
     <div id="camera-view-container" style="width: 100%; height: 100%; background: #eee; display: none"></div>
-    <script src="https://cdn.jsdelivr.net/npm/dynamsoft-barcode-reader-bundle@10.2.1000/dist/dbr.bundle.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/dynamsoft-barcode-reader-bundle@10.4.2000/dist/dbr.bundle.min.js"></script>
     <script>
       /** LICENSE ALERT - README
        * To use the library, you need to first specify a license key using the API "initLicense()" as shown below.
@@ -75,7 +75,7 @@ <h3>Click each input box to fill in!</h3>
       /**
        * You can visit https://www.dynamsoft.com/customer/license/trialLicense?utm_source=samples&product=dbr&package=js to get your own trial license good for 30 days.
        * Note that if you downloaded this sample from Dynamsoft while logged in, the above license key may already be your own 30-day trial license.
-       * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.2.10&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
+       * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.4.2000&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
        * LICENSE ALERT - THE END
        */
 
diff --git a/use-case/locate-an-item-with-barcode/index.html b/use-case/locate-an-item-with-barcode/index.html
index bf031305..0e60b153 100644
--- a/use-case/locate-an-item-with-barcode/index.html
+++ b/use-case/locate-an-item-with-barcode/index.html
@@ -282,7 +282,7 @@ <h6 id="camera-switch-notification"></h6>
     <!-- Images to indicate barcodes -->
     <img hidden id="checkmark-icon" src="icons/checkmark-icon.svg" />
     <img hidden id="cross-icon" src="icons/cross-icon.svg" />
-    <script src="https://cdn.jsdelivr.net/npm/dynamsoft-barcode-reader-bundle@10.2.1000/dist/dbr.bundle.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/dynamsoft-barcode-reader-bundle@10.4.2000/dist/dbr.bundle.min.js"></script>
     <script>
       /** LICENSE ALERT - README
        * To use the library, you need to first specify a license key using the API "initLicense()" as shown below.
@@ -291,7 +291,7 @@ <h6 id="camera-switch-notification"></h6>
       /**
        * You can visit https://www.dynamsoft.com/customer/license/trialLicense?utm_source=samples&product=dbr&package=js to get your own trial license good for 30 days.
        * Note that if you downloaded this sample from Dynamsoft while logged in, the above license key may already be your own 30-day trial license.
-       * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.2.10&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
+       * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.4.2000&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
        * LICENSE ALERT - THE END
        */
 
@@ -616,7 +616,7 @@ <h6 id="camera-switch-notification"></h6>
           // Open camera and start scanning single barcode.
           if (!cameraEnhancer.isOpen()) await cameraEnhancer.open();
           // Start capturing barcodes
-          await cvRouter.startCapturing("ReadBarcodes_SpeedFirst");
+          await cvRouter.startCapturing("ReadBarcodes_Balance");
         } catch (ex) {
           const errorMessage = ex.message || ex;
           console.error(errorMessage);
diff --git a/use-case/read-a-drivers-license/index.html b/use-case/read-a-drivers-license/index.html
index a66a9aef..dbbda161 100644
--- a/use-case/read-a-drivers-license/index.html
+++ b/use-case/read-a-drivers-license/index.html
@@ -30,7 +30,7 @@ <h1>Read a Driver's License</h1>
         <span>Can't get scanning result for a long time?</span>
         <p>
           Enable
-          <span class="api_highlight">singleFrameMode</span> to capture high-definition images with your camera (mobbile
+          <span class="api_highlight">singleFrameMode</span> to capture high-definition images with your camera (mobile
           device) or upload a local image for better recognition.
           <a href="javascript:void(0)" id="toggle-scan-mode">Give it a try!</a>
         </p>
@@ -68,8 +68,8 @@ <h1>Read a Driver's License</h1>
       </div>
       <div class="result-body"></div>
     </div>
-    <script src="https://cdn.jsdelivr.net/npm/dynamsoft-barcode-reader-bundle@10.2.1000/dist/dbr.bundle.js"></script>
-    <script src="https://cdn.jsdelivr.net/npm/dynamsoft-code-parser@2.2.10/dist/dcp.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/dynamsoft-barcode-reader-bundle@10.4.2000/dist/dbr.bundle.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/dynamsoft-code-parser@2.4.20/dist/dcp.js"></script>
     <script>
       /** LICENSE ALERT - README
        * To use the library, you need to first specify a license key using the API "initLicense()" as shown below.
@@ -80,7 +80,7 @@ <h1>Read a Driver's License</h1>
       /**
        * You can visit https://www.dynamsoft.com/customer/license/trialLicense?utm_source=samples&product=dbr&package=js to get your own trial license good for 30 days.
        * Note that if you downloaded this sample from Dynamsoft while logged in, the above license key may already be your own 30-day trial license.
-       * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.2.10&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
+       * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.4.2000&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
        * LICENSE ALERT - THE END
        */
 
diff --git a/use-case/show-result-texts-on-the-video.html b/use-case/show-result-texts-on-the-video.html
index 66385e8b..c8eddcb7 100644
--- a/use-case/show-result-texts-on-the-video.html
+++ b/use-case/show-result-texts-on-the-video.html
@@ -47,7 +47,7 @@ <h1>Display Barcode Results as Video Overlays</h1>
     <h3>Scan barcodes to display results as overlays on video</h3>
     <div id="camera-view-container" style="width: 100%; height: 90vh"></div>
     <div id="results"></div>
-    <script src="https://cdn.jsdelivr.net/npm/dynamsoft-barcode-reader-bundle@10.2.1000/dist/dbr.bundle.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/dynamsoft-barcode-reader-bundle@10.4.2000/dist/dbr.bundle.min.js"></script>
     <script>
       /** LICENSE ALERT - README
        * To use the library, you need to first specify a license key using the API "initLicense()" as shown below.
@@ -58,7 +58,7 @@ <h3>Scan barcodes to display results as overlays on video</h3>
       /**
        * You can visit https://www.dynamsoft.com/customer/license/trialLicense?utm_source=samples&product=dbr&package=js to get your own trial license good for 30 days.
        * Note that if you downloaded this sample from Dynamsoft while logged in, the above license key may already be your own 30-day trial license.
-       * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.2.10&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
+       * For more information, see https://www.dynamsoft.com/barcode-reader/programming/javascript/user-guide/?ver=10.4.2000&utm_source=samples#specify-the-license or contact support@dynamsoft.com.
        * LICENSE ALERT - THE END
        */