LockDown Browser is a custom browser that locks down the exam environment within specific learning and assesment systems.

Latest Version

Version
0.3.00.046
Update
September 12, 2024
Size
1.09MiB
Developer
Category
Users
1,000,000+
Rating
1.125 ★
Manifest Version
3
Web Store Status
Languages Support
English
Español
See more
Permissions
System.display
History
Cookies
Storage
Notifications
WebNavigation
WebRequest
Tabs
ActiveTab
Scripting
Management
Idle
ClipboardRead
ClipboardWrite
See more

Mastery Connect LockDown Browser Extension

Mastery Connect LockDown Browser is a custom browser extension that protects the integrity of the exam process by preventing cheating by students while the exam is in session.
Read more

Source Manifest.json

{"update_url": "https://clients2.google.com/service/update2/crx", "manifest_version": 3, "name": "Mastery Connect LockDown Browser", "short_name": "Mastery Connect LockDown Browser", "description": "LockDown Browser is a custom browser that locks down the exam environment within specific learning and assesment systems.", "version": "0.3.00.046", "author" : "SDK_MASTERY_PROD", "default_locale":"en", "background": { "service_worker": "background.js" }, "icons":{ "128":"icon.png" }, "action": { "default_popup": "popup.html", "default_icon": { "48": "icon.png", "128": "icon.png" } }, "incognito": "not_allowed", "permissions": [ "system.display", "history", "cookies", "storage", "notifications", "webNavigation", "webRequest", "tabs", "activeTab", "scripting", "management", "idle", "clipboardRead", "clipboardWrite" ], "host_permissions": [ "http://*/*", "https://*/*", "" ], "content_scripts": [ { "js": [ "js/jquery-3.4.1.min.js", "kowl.js" ], "css": ["kowl.css"], "matches": [ "*://respondus.knowledgeowl.com/home*" ], "run_at": "document_end", "all_frames": true }], "web_accessible_resources": [ { "resources": [ "background.js", "manifest.json", "border.js", "border.css", "images/icon_128.png", "tabs/tabs.html", "tabs/tabs.css", "tabs/tabs.js", "webcamstart.html", "examend.html", "warning.html", "js/inject/myscript.js" ], "matches": [ "" ] } ]}
Read more

How to download and manually install Mastery Connect LockDown Browser extension for Chrome

Looking for a way to install Mastery Connect LockDown Browser extensions for Chrome, you can search for them in the Chrome Web Store, clicking the "Add to Chrome" button, and following the straightforward process.

However, you may need to install Mastery Connect LockDown Browser extensions manually, this article outlines two simple methods to effortlessly install Mastery Connect LockDown Browser extensions, whether they come as unpacked folders in compressed formats like .zip or as .crx files.

Method 1: Download Mastery Connect LockDown Browser extension and manually install through Drag &Drop

If you ever need to manually install a Mastery Connect LockDown Browser extension for Chrome, don't worry, it's a simple process. Just follow these easy steps, and you will have your extension ready to use in no time.

Step 1: Download the Mastery Connect LockDown Browser Extension by clicking the "Download CRX" button on the website.

Look for the Mastery Connect LockDown Browser extension you wish to install. Go to the website and download the Mastery Connect LockDown Browser extension package, which is usually a .CRX file and comes in a zipped file. Here ".crx" file is the format for Mastery Connect LockDown Browser extension that contains all the data.

Step 2: Extract &Arrange Files

Once the file is downloaded, extract that file into its own folder. Similarly, give that extension files a permanent home. In other words, keep it in a folder that you don't accidentally delete it because these files will be needed to make that extension work.

Step 3: Go to the Chrome Extensions Page

Open Google Chrome and in the address bar, type chrome://extensions; it will open the Google Chrome extensions page. Make sure that "My extensions" is selected in the sidebar.

Step 4: Drag and Drop the Extension

Now, go to the folder where you extracted the Mastery Connect LockDown Browser extension and drag &drop the extension file from there anywhere onto the extension page within Google Chrome.

Step 5: Complete the Installation

Once you drag and drop the extension file, follow the steps that Google Chrome takes you through. Similarly, if the extension file is of .crx file format, you will be required to review the permissions and then add the extension.

Now, you can manage that added extension as you would like to with any other Chrome extension that you added through Chrome Webstore. Its icon will also appear in the Google Chrome Menu on the right side of the address bar once you activate it.

Method 2: Download Mastery Connect LockDown Browser extension for Chrome and install in Developer Mode

This is another method to install Mastery Connect LockDown Browser extension manually, but the twist is that here, you install by enabling the developer mode option provided in Google Chrome. This mode is commonly used for testing extensions or running unpublished tools.

Step 1: Download the Mastery Connect LockDown Browser extension file

Select and download the Mastery Connect LockDown Browser extension by clicking the 'Download CRX' button on the website.

Step 2: Extract the downloaded contents

Convert the file to a ZIP file if it is in CRX format then extract the Mastery Connect LockDown Browser extension zip file or folder that you downloaded. Make sure you extract it using the same folder name and keep it safely in another folder, so you don't delete it by mistake. The extracted folder will be needed to keep your Mastery Connect LockDown Browser extension running.

Step 3: Open Chrome Extension Setting Page

In the address bar of Google Chrome, type chrome://extensions and open the Chrome Extension Page.

Step 4: Enable Developer Mode

After opening the Chrome Extension page, look at the top right side, and you will find the toggle option of "Developer mode."Simply enable that developer mode option.

Step 5: Load the Unpacked Extension

Once you enable the developer mode option, you will see the menu of Load Unpacked, Pack Extensions and Update. From that, select the option "Load unpacked."

Step 6: Select the Extension Folder

Once the pop-up opens upon clicking Load unpacked, select the Mastery Connect LockDown Browser extension directory and click on the "Select Folder "button.

Step 7: Confirm and Install

After you select an extension folder of a Google Chrome extension you're installing manually, confirm its installation for the final time and let the installation complete.

Conclusion

Here we've made a step-by-step guide on How to manually install Mastery Connect LockDown Browser extension in 2 ways. We hope this guide proves helpful.

Similar Extensions

icon

Period Countdown Extension · Productivity 1,000,000+ 5 ★ 108KiB

icon

Browser Lock | Lock Your Browser Extension · Productivity 1,000,000+ 2126 ★ 2.71MiB

icon

Promethean® Screen Share Extension · Productivity 1,000,000+ 37 ★ 1.08MiB

icon

Coursology Extension · Productivity 1,000,000+ 204 ★ 55.2MiB

icon

ExamRoom.AI Extension · Accessibility 1,000,000+ 5 ★ 52.54KiB

icon

Lock for Google Chrome™ Extension · Productivity 1,000,000+ 63 ★ 16.27KiB

icon

QuestionAI Homework Powered AI Assistant Extension · Productivity 1,000,000+ 1009 ★ 8.27MiB

icon

Chrome Browser Lockdown Extension · Accessibility 1,000,000+ 10 ★ 15.37KiB

icon

Transcript - AI Homework Helper Extension · Productivity 1,000,000+ 299 ★ 8.72MiB

icon

Inteset Secure Lockdown Browser Helper Extension · Productivity 1,000,000+ 1 ★ 39.11KiB

icon

Better Canvas Extension · Productivity 1,000,000+ 309 ★ 295KiB

icon

Proctor360 Extension · Productivity 1,000,000+ 9 ★ 800KiB

icon

Secure Shield by Secure Shell Extension · Productivity 1,000,000+ 0 ★ 22.82KiB

icon

Tasks for Canvas™ Extension · Productivity 1,000,000+ 186 ★ 170KiB

icon

Sigma Trust Google Docs Lockdown Extension · Productivity 1,000,000+ 2 ★ 96.48KiB

icon

MemeBoard Extension · Fun 1,000,000+ 17 ★ 44.6MiB

icon

Open In Firefox Extension · Productivity 1,000,000+ 201 ★ 160KiB

icon

Blooket Hacker Extension · Productivity 1,000,000+ 152 ★ 99.82KiB

icon

Homework Solver by College Tools Extension · Productivity 1,000,000+ 281 ★ 3.35MiB

icon

Canvas+ Extension · Productivity 1,000,000+ 26 ★ 1.07MiB

icon

Chrome Locker Extension · Productivity 1,000,000+ 5 ★ 15.78KiB

icon

YuJa Verity for Test Proctoring Extension · Productivity 1,000,000+ 28 ★ 17.28MiB

icon

Brainly Homework Help Extension · Productivity 1,000,000+ 60 ★ 738KiB

icon

AnswerAI - Homework AI Tutor powered by GPT-4 Extension · Productivity 1,000,000+ 7535 ★ 11.34MiB

User reviews

icon

Google Administrator (ID: 0000007957292657) Voted 2 ★ - Updated 11/14/2023 It was okay when my admin installed it it gave me a nice message to let me know it downloaded unlike other school apps but when I go to my quizzes it does nothing I thought that it would lock down all tabs but it did not. One bad thing is I cannot take it off my computer.

icon

Fgff Mendoza (ID: 000000696f833ba4) Voted 2 ★ - Updated 11/09/2023 Bro this is dookie i does nothing