Chrome Web Store

4Versions

1Code reviewed

No malware found

In code review (v1.0.1)

Our reviewer read version 1.0.1 — the most recent version we have reviewed — and found no malicious behaviour. The version shown here has not been individually reviewed yet.

3 indicators in this extension

3 indicators

1 version analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

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What our analysis found

Dualless for Google Chrome™, used by 50,000 people, showed no malicious code in Extension Auditor's review. It comes from a trusted publisher and was last updated in August 2026.

Analyst notes

The extension only manages browser windows and local bookmarks using chrome.windows and chrome.tabs. No network requests, tracking, or data-collection code was found. The bundled manifest is v2 with only "tabs", while the live listing shows v3 with ["system.display","windows","storage","sidePanel"] – a version mismatch likely due to a stale analysis bundle, but the reviewed code is benign.

Dualless for Google Chrome™ Chrome extension security report

ID: maopdonemnbfjkmeghbllmkepkoccadf

Supported Languages

🇸🇦Arabic

🇧🇬Bulgarian

🇪🇸Catalan

🇨🇳Chinese (Simplified)

🇹🇼Chinese (Traditional)

🇭🇷Croatian

🇨🇿Czech

🇩🇰Danish

🇳🇱Dutch

🇺🇸English

🇪🇪Estonian

🇵🇭Filipino

🇫🇮Finnish

🇫🇷French

🇩🇪German

🇬🇷Greek

🇮🇱Hebrew

🇮🇳Hindi

🇭🇺Hungarian

🇮🇩Indonesian

🇮🇹Italian

🇯🇵Japanese

🇰🇷Korean

🇱🇻Latvian

🇱🇹Lithuanian

🇲🇾Malay

🇳🇴Norwegian

🇮🇷Persian

🇵🇱Polish

🇷🇴Romanian

🇷🇺Russian

🇷🇸Serbian

🇸🇰Slovak

🇸🇮Slovenian

🇪🇸Spanish

🇸🇪Swedish

🇹🇭Thai

🇹🇷Turkish

🇺🇦Ukrainian

🇻🇳Vietnamese

Extension Info & Metadata

Status

Active

Version

3.2.0

Size

1.27 MB

Rating

4.1/5

Reviews

Users

50,000

Type

Extension

Updated

Aug 3, 2026

Publisher Contextual Analysis

Trusted

Author: https://dualless.pdfwork.com/
Privacy: Privacy Policy
MX records exist: Yes
Domain exists: Yes
Is disposable: No
Is role-based: No
Mailbox exists: Yes
Website: Visit

Extensions

Active

Obsolete

Listed

Unlisted

Users

50,000

Screenshots & videos

Install growth

User Growth

Showing data from Sep 10, 2023 to Sep 08, 2024

Versions

+40%(+20,000 users)

Compared to 3 months ago

2 versions released in this period

Rating Count

Total: 31 ratings

Average Rating

Current: 4.06 / 5.0-0.25

See plans

React Flow

Internal permhash`85c56dc607…`
No malicious matches

No other extension carries this fingerprint.

Permhash (Mandiant)`7550c1904b…`
No malicious matches

No other extension carries this fingerprint.

Network indicators

3 URLs and 0 IP literals were extracted from this version.

Item	Type	Severity	Description
storage	Permission	Medium	This permission allows storing data locally in the browser. Rated Medium because it can persist sensitive user data, track user activities over time, and potentially store malicious payloads.
system.display	Permission	Low	This permission reads display configuration. Rated Low because it only accesses screen properties without content access.
sidePanel	Permission	Low	This permission adds custom panels to the browser interface. Rated Low because it only affects browser UI elements and cannot access page content.
contextMenus	Permission	Low	This permission adds items to browser context menus. Rated Medium because it only modifies right-click menus without access to page content.

3 indicators in this extension

3 indicators

1 version analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

Unlock this report — $4.99 Start 7-day trial — all reports

One-time payment · Secure checkout by Stripe

About this extension

Just a simple click to arrange your browsers side by side. Multiple monitors supported.

Read the publisher’s full description

Our FREE Dualless extension allow you to quickly split/merge browser windows for best experience in internet surfing Our Dualless extension is for individuals who don't have dual monitor. ★ Main Features: ✔ Split current browser window into a pair And resize their position and size according to the ratio specified by user.

User reviews

3.5 out of 5 · 10 most recent reviews

Text reviews

Positive

Negative

Extension files

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URLs

View the external URLs this extension communicates with to understand its network activity and data interactions.

No URLs found

No IP addresses found

3 indicators in this extension

3 indicators

1 version analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

Unlock this report — $4.99 Start 7-day trial — all reports

One-time payment · Secure checkout by Stripe

Version	Size	Verdict	Findings	Permhash
3.2.0 Latest	1.27 MB	Not scanned	—	7550c1904bc135bceadebefb67e462bfa7c258169a79ef8220944d4c54637412
3.0.0	0.36 MB	Not scanned	—	b55ad91f1e249154ad03d8e0bdbe970996b649d8c4bdac15fc2c1ec1044c3e53
1.0.1	1.81 MB	No malware found	0	32d3fedad4cfedcc9ea856b5cad0607b18233a469570c39bfd1968a20075ebad
3.1.0	1.12 MB	Not scanned	—	4459136de3de63d816860bc37848b27819a120d5076f40e8657a0a278094f9f3

Showing 1 to 4 of 10 rows

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Code Diff

Compare extension code between any two versions.

0 changed files detected

No comparable text files found between these versions.

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No malware found

3 indicators in this extension

What our analysis found