Is Open IE safe?

Medium risk

Open IE bundles an unsigned Windows executable and downloads it to the user's machine without any integrity verification.

The extension includes a PE32 Windows binary (setup.exe) that is delivered to the user's disk via chrome.downloads.download() when the user clicks a context menu item or an options page button. No hash or signature check is performed before or after the download. The binary installs a native messaging host, and is also exposed to any web origin via a web_accessible_resources entry.

Part of this rating comes from analysis signals we haven't published as detailed findings yet.

Kunihiro Andov2.3Chrome Web Store
45Risk

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 2.3. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to.

  • See the address and title of every tab you have open

    tabs

  • Store data in your browser

    storage

  • Start, monitor and manage your downloads

    downloads

  • Add items to the right-click menu

    contextMenus

  • Talk to a program installed on your computer, outside the browser's sandbox

    nativeMessaging

Updated 21 September 2026ndnijgilgcbhfnklfeookcddkgcecofk