Send your downloads to jDM (macOS App) to download files faster using dynamic segmentation technique.

Latest Version

Version
3.0
Update
March 24, 2024
Size
77.93KiB
Developer
sientosh.com
Category
Users
506
Rating
4.33333 ★
Manifest Version
3
Web Store Status
Languages Support
English
See more
Permissions
Tabs
Storage
ContextMenus
WebRequest
Downloads
Cookies
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jDM Extension

This extension intercepts downloads started in your browser and sends them to jDM (macOS App). The extension is configurable to intercept all downloads, downloads with specified file types or none at all. You can also specify domain names under “Do not catch downloads from sites” to allow your browser to proceed normally for downloads from specific websites.

You can easily start one or more downloads in jDM with context menu items “Download with jDM”, “Download Selected with jDM” and “Download All with jDM”.

It may also detect audio and video files you stream on websites. These streams can be easily accessed from this extension's icon in your browser's toolbar. The popup page shows filename, size, quality or duration of the streams. This feature can be disabled by unchecking “Find streaming media” option in settings pane of the extension.

What's New:
Press and hold “alt” key when sending downloads to jDM to bypass showing new task window.

About jDM (macOS App):
jDM is a download manager for Mac. It can split downloads in up to 32 threads and download files faster using dynamic segmentation technique. jDM can resume interrupted downloads that cannot be completed due to network problems, connection lost, computer shut downs etc. It features queue management, authentications, website grabbing, browsers integration, scheduler, proxy, drag & drop etc. jDM supports ftp, http and https protocols.

Disclaimer:
By using this extension you agree with our disclaimer available at https://sientosh.com/jdm-extensions-disclaimer.
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Source Manifest.json

{"update_url": "https://clients2.google.com/service/update2/crx", "manifest_version": 3, "name": "jDM", "description": "Send your downloads to jDM (macOS App) to download files faster using dynamic segmentation technique.", "version": "3.0", "icons": { "16": "images/icon16.png", "32": "images/icon32.png", "48": "images/icon48.png", "64": "images/icon64.png", "96": "images/icon96.png", "128": "images/icon128.png" }, "background": { "service_worker": "js/background.js" }, "content_scripts": [ { "js": ["js/content.js"], "matches": ["http://*/*", "https://*/*", "ftp://*/*"], "run_at": "document_end" }], "action": { "default_icon": { "16": "images/icon16.png", "32": "images/icon32.png", "64": "images/icon64.png" }, "default_popup": "popup.html", "default_title": "jDM" }, "options_page": "options.html", "permissions": ["tabs", "storage", "contextMenus", "webRequest", "downloads", "cookies"], "host_permissions": ["http://*/*", "https://*/*", "ftp://*/*"]}
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How to download and manually install jDM extension for Chrome

Looking for a way to install jDM 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 jDM extensions manually, this article outlines two simple methods to effortlessly install jDM extensions, whether they come as unpacked folders in compressed formats like .zip or as .crx files.

Method 1: Download jDM extension and manually install through Drag &Drop

If you ever need to manually install a jDM 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 jDM Extension by clicking the "Download CRX" button on the website.

Look for the jDM extension you wish to install. Go to the website and download the jDM extension package, which is usually a .CRX file and comes in a zipped file. Here ".crx" file is the format for jDM 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 jDM 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 jDM extension for Chrome and install in Developer Mode

This is another method to install jDM 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 jDM extension file

Select and download the jDM 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 jDM 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 jDM 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 jDM 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 jDM extension in 2 ways. We hope this guide proves helpful.

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