No malware found
In code review (v0.4)
Our reviewer read version 0.4 — the most recent version we have reviewed — and found no malicious behaviour. The version shown here has not been individually reviewed yet.
What our analysis found
Dualless, used by 1,000,000 people, showed no malicious code in Extension Auditor's review. It comes from a trusted publisher and was last updated in December 2023.
The extension's source code aligns with its stated purpose of splitting browser windows for dual-monitor simulation. It uses no network requests, no data collection, and no remote script loading. The ML model likely flagged low-risk patterns from AngularJS, jQuery, and Bootstrap libraries, as well as common DOM manipulation methods, but these are inherent to its UI functionality and do not indicate malicious intent. The only external domain is the developer's own blog () for bookmark help, which is consistent with the extension's feature. No evidence of data exfiltration, tracking, or code injection was found. The manifest discrepancy (bundled MV2 vs. published MV3) is minor and does not affect security.
Dualless Chrome extension security report
ID: bgdpkilkheacbboffppjgceiplijhfpd
Supported Languages
Extension Info & Metadata
Publisher Contextual Analysis
- Author
- Ben Lau
- Privacy
- Privacy Policy
- Help
- Help Center
- MX records exist
- Yes
- Domain exists
- Yes
- Is disposable
- No
- Is role-based
- No
- Mailbox exists
- Yes
- Website
- Visit
Screenshots & videos
Install growth
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About this extension
Dualless - For those who don't have dual monitor.
Read the publisher’s full description
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
User reviews
Extension files
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URLs
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Code Diff
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