Is File System for Windows safe?

Clean risk

Mounts Windows and SMB file servers in the ChromeOS Files app.

This extension lets ChromeOS users connect to Windows file servers and SMB-based file servers, then open, modify, and delete files and folders through the Files app. It supports read and write operations, domain authentication with NTLMv2, Unicode filenames, and SMB/CIFS-related connection modes described by the developer.

Yoichiro Tanakav2.6.4Chrome Web Store
0Risk
Who publishes it

Yoichiro Tanaka - no other listings under this identity

What this publisher told the store about itself, and the other listings that told it the same thing.

Publisher
Yoichiro Tanaka
Registered address
4535-5 Kurohama, Hasuda-shi, Saitama 349-0101, Japan

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

Publishers can request a review.

What it can do

Permissions this extension asks for, as declared in version 2.6.4. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to.

  • Provide a file system to your browser

    fileSystemProvider

  • Store data in your browser

    storage

  • Show you desktop notifications

    notifications

  • Schedule its own background tasks

    alarms

mdns
Updated 30 September 2026mfhnnfciefdpolbelmfkpmhhmlkehbdf