Dualless 0.4.1 CRX for Chrome

A Free Productivity Extension

Published By Ben Lau

Dualless (bgdpkilkheacbboffppjgceiplijhfpd): Dualless - For those who don't have dual monitor.... Read More > or Download Now >

Dualless for Chrome

Download CRX


266.06 KB

Chrome Store

Tech Specs

  • • Type: Browser Extension
  • • Latest Version: 0.4.1
  • • Price: Freeware
  • • Offline: No
  • • Developer: Ben Lau

User Reviews

  • 266 Votes, Average: 3.98 out of 5
  • • Rating Average
  • 3.98 out of 5
  • • Rating Users
  • 266

Download Count

  • • Total Downloads
  • 211
  • • Current Version Downloads
  • 7
  • • Updated: December 29, 2023

Dualless is a free Productivity Extension for Chrome. You could download the latest version crx file or old version crx files and install it.

Also Dualless is included in the following topics:

More About Dualless

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


* 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


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

Download Dualless 0.4.1

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