DICOM viewer extension

Extension for arranging web browser windows and tabs for smoother user experience in DICOM viewer application.

Users80K

Rating5.0

Reviews1

Manifest versionV3

7-day growth0

7-day growth rate0%

Preview

DICOM viewer extension Media preview

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User Growth Over Time

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30-day rating change

Start

5.00

Latest

5.00

30-day rating change

0.00

2026年5月29日2026年6月4日

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Technical snapshot

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Version1.2.0

ManifestV3

Size17.63KiB

Languages1English

Published--

Store updated--

Last crawled--

Overview

Product summary

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What this extension do and why do I need it?

This extension is used to do some window operation that are not allowed to do by default means of Javascript. The extension does not collect any of your data. The only function is to inject scripts to:

move web browser window on specific position (e.g. other display)

make web browser window fullscreen or close it without user mouse interaction

find out amount of memory available (due to optimalization of large data loading)

use native messaging for DICOM printer component (component is installed separately)

Reviews

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The Chrome Web Store shows 1 reviews, but only 0 review bodies have synced into ExtScope so far. Showing the synced reviews available right now.

5★

4★

3★

2★

1★

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AI product read

Browser window and tab management helper for DICOM medical imaging viewer web applications

Web browsers restrict JavaScript from performing certain window operations (e.g., multi-display positioning, forced fullscreen, native messaging). This extension bridges that gap, enabling DICOM viewer applications to programmatically control browser windows, query system memory for large medical image loading optimization, and communicate with a local DICOM printer component via native messaging.

The extension is installed (often via enterprise GPO) and sits idle until the user visits a DICOM viewer web app built by Bigroot Software. That app sets dw-ext='true' on its body tag, which activates the content script. The DICOM viewer then dispatches custom DWBrowserExt DOM events to request window operations, memory info, or DICOM printer file transfers. The extension's background service worker processes these requests using Chrome extension APIs that are unavailable to regular web pages, and relays results back via messaging.

Target users: Medical imaging professionals using DICOM viewer applications / Enterprise/healthcare IT administrators deploying via Group Policy (GPO) / Users of Bigroot Software's DICOM viewer products

Extension is designed to work exclusively with Bigroot Software's DICOM viewer products - core functionality cannot be tested independently
The DICOM viewer web application source is not available, so we cannot verify the full end-to-end workflow
Native messaging host (dicom.printer.native.messaging) must be installed separately - its behavior is unknown

Monetization

No paid features detected

No payment-related code, subscription checks, premium feature gating, billing APIs, or upgrade prompts found. The extension is a utility helper with no feature restrictions. The keyword 'pro' matches in popup.html are false positives from the word 'products'. The extension itself is free - it's designed to support Bigroot Software's DICOM viewer products, but the extension does not gate any functionality behind payment.

Confidence: 95
Payment platform: --
Source: AI / High
Login required: No
Reason: No login UI, authentication flows, or credential handling found anywhere in the source code. The extension operates as a passive browser-side helper that injects scripts into pages with dw-ext='true' attribute. It communicates with the DICOM viewer web app via DOM events and chrome.runtime messaging - no user account is needed for the extension to function.

Permission risk

High-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

敏感权限：nativeMessaging
扩展能力较强：tabs、activeTab、scripting
主机权限覆盖范围较宽
同时具备浏览数据与站点访问能力

Publisher

Bigroot Software a.s.

Ondřej Koloničný

Email: [email protected]
Phone: +420775324005
Address: Škroupova 549 Pardubice 53003 CZ

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