XULRunner 41.0.2

A discontinued packaged version of the Mozilla platform to enable standalone desktop application developments using XUL.

  • By Mozilla Foundation
  • Open Source
  • Portable
  • Updated Feb 13, 2015
Download for Windows

About XULRunner

A discontinued packaged version of the Mozilla platform to enable standalone desktop application developments using XUL.

Technical details

PublisherMozilla Foundation
Version41.0.2
Release date2015-02-13
LicenseMPL
Installer typezip
Architecturex86
Package IDMozilla.XULRunner

Install XULRunner from the command line

Install with Windows Package Manager
winget install --id=Mozilla.XULRunner -e
Update to the latest version
winget upgrade --id=Mozilla.XULRunner -e
Uninstall
winget uninstall --id=Mozilla.XULRunner -e

xmluserinterfacelanguagexml-user-interface-language

Frequently asked questions

Is XULRunner free?

Yes. XULRunner is free and open-source software released under the MPL license.

What is the latest version of XULRunner?

The latest version is 41.0.2, released on Feb 13, 2015.

Is it safe to download XULRunner?

The download button links to the official installer published on archive.mozilla.org, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with e7ea4769dedeec40ef8c7e18b19f18a55415a1be630896e146ddd77c7f4b161c.

Which Windows versions does XULRunner support?

XULRunner runs on Windows and is available for 32-bit (x86) systems.

How do I uninstall XULRunner?

Open Settings › Apps › Installed apps, find XULRunner and select Uninstall. From the command line, run winget uninstall --id=Mozilla.XULRunner -e.

Is there a portable version of XULRunner?

Yes. XULRunner is available as a portable ZIP archive (xulrunner-41.0.2.en-US.win32.zip, 32-bit (x86)) that runs without installation. Copy it to any folder or USB drive and run it from there.