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日本語 · User Guide

Applies to: the Windows app “Parallel-Bridge-LocalLink”, the Edge extension “Parallel-Bridge for Edge”, and the Chrome extension “Parallel-Bridge for Chrome”

Last updated: 2026-09-21

Summary

Parallel-Bridge-LocalLink opens file-share paths (UNC paths of the form \\server\share\...) written on pages on your local network in File Explorer with a single click.

Parallel-Bridge-LocalLink does not send your information to the developer or to any third party. There are no ads, no analytics, and no usage tracking (telemetry). Everything happens on your own PC.

What the Windows app handles

When you click a link, the app receives:

These are used only to check that the path is in a safe form and to open File Explorer.

What is stored on your PC

The app stores the following in its private per-user app folder. Other users and other apps cannot read it.

Information Purpose
Settings (shares that open without asking, allowed servers, click behavior) So you are not asked the same question again

No history or log of the folders you open is kept.

Uninstalling the app deletes all settings.

Network access

The app accesses the network only to check that the linked share exists. This uses Windows’ built-in file sharing (SMB) and goes to the file server named in the link. Displaying the folder afterwards is done by File Explorer.

For safety, the app contacts only servers on your local network by default. Links pointing to servers on the internet are not opened.

The Windows registry

To communicate with the browser extension, the app creates one registry key:

HKEY_CURRENT_USER\Software\Microsoft\Edge\NativeMessagingHosts\com.parallelbridge.host

The key contains only the location of a configuration file inside the app’s own folder. Because of how Windows packaging works, the key remains after you uninstall the app, but the file it points to is removed, so it has no effect. You can delete it with Registry Editor if you wish.

What the browser extension handles

Page content

The extension reads page content only on sites you have enabled, to find share links and text that looks like a share path. On sites you have not enabled, it does not access page content at all.

Paths it finds are handed only to the Parallel-Bridge-LocalLink app on your own PC when you click them. They are never sent to an external server.

What is stored

Information Where
The list of sites you enabled The browser’s extension storage
The list of sites where plain text paths are also linked Same
Click behavior, marking of converted links Same

If browser sync is turned on, these settings sync to the other browsers you are signed in to. That sync is a feature of Microsoft Edge / Google Chrome and follows the browser vendor’s policy.

Permissions used

Permission Why
Storage To save the settings above
Scripting, active tab To run the link conversion, only on sites you enabled
Site access (optional) Requested per site, only when you press “Enable on this site”
Native messaging To communicate with the Parallel-Bridge-LocalLink app on your PC

Third parties

Parallel-Bridge-LocalLink does not sell, provide, or share your information with third parties.

Children’s privacy

Parallel-Bridge-LocalLink does not collect personal information from anyone, regardless of age.

Changes to this policy

If this policy changes, this page is updated and the “last updated” date is revised.

Contact

Please use GitHub Issues for bug reports and questions about this policy.