Dualless

Dualless - For those who don't have dual monitor.

What is Dualless?

Dualless is a Chrome extension developed by Ben Lau, and its main feature is "Dualless - For those who don't have dual monitor.".

Extension Screenshots

screenshot
screenshot
screenshot

Download Dualless Extension CRX File

Download Dualless extension files in crx format, manually install Chrome extensions in the browser, or share the crx files with friends to easily install Chrome extensions.

Extension Usage Instructions

                        Dualless is a poor man's dual monitor solution. It splits your browser windows into two by just 2 clicks. The ratio can be adjusted according to your needs.You may have a  browser window showing on the right that occupy 30% of your  screen. Then the rest of space leave to Google+. 

The extension simulates the environment of dual monitor. Utilize the space for 16:9 monitor

Features

 * Split current browser window into a pair. And resize their position and size according to the ratio specified by user. (3:7,4:6,5:5,6:4,7:3)

 * Merge splitted browser windows back to a single window , or make it occupy the full screen area.

 * MacOS X like windows management. When one of the splitted windows got focused, the other in pair will be shown together. They always occupy the whole screen.

 * Press middle key on split window button will duplicate the current page on other window. 

 * Bookmark management. Relaunch your favior site in a new tab and windows will be splitted in the recorded ratio.

The software is released under open source license of GPL 2.0

Changes
======

Releaser 0.4.1
Date: 2023-12-29

* Bug Fix - crash browser during split / merge
* Bug Fix - splitted window size is invalid
* Changes: Migrated to Extension V3 API

Release 0.4
  * Added auto maximize mode
  * After splitted, if one of the window close, the remaining one will be maximized to occupy all the space
 * Added bookmark support

Release 0.3
 * Now works with maximized window!
 * Press middle key on split window button will duplicate the current page on other window.
 * Vertical split is supported.
 * Options page is added. User may enable/disable pairing mode(MacOS simulation)
 * Ubuntu with Unity works better now                    

Extension Basic Information

Name Dualless Dualless
ID bgdpkilkheacbboffppjgceiplijhfpd
Official URL https://chromewebstore.google.com/detail/dualless/bgdpkilkheacbboffppjgceiplijhfpd
Description Dualless - For those who don't have dual monitor.
File Size 266 KB
Installation Count 1,853,254
Current Version 0.4.1
Last Updated 2023-12-29
Publish Date 2013-08-24
Rating 3.98/5 Total 266 Ratings
Developer Ben Lau
Email [email protected]
Payment Type free
Extension Website https://github.com/benlau/dualless
Help Page URL https://github.com/benlau/dualless
Supported Languages en-GB
manifest.json
{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "name": "Dualless",
    "version": "0.4.1",
    "description": "Dualless - For those who don't have dual monitor.",
    "manifest_version": 3,
    "action": {
        "default_icon": "logo.png",
        "default_popup": "popup.html"
    },
    "background": {
        "service_worker": "worker.js",
        "type": "module"
    },
    "permissions": [
        "tabs",
        "storage"
    ],
    "options_page": "options.html"
}