XULRunner 45.0.22 is free to download from our software library. The most popular versions among XULRunner users are 45.0, 6.0 and 1.9. The program's installer is commonly called launcher.exe, profilemanager.exe or xulrunner.exe etc.
The latest version of the program is supported on PCs running Windows XP/Vista/7/8/10/11, 32-bit. XULRunner lies within Development Tools, more precisely IDE. The current installer available for download requires 38 MB of hard disk space. This download was checked by our built-in antivirus and was rated as clean. This free program is a product of Mozilla.
From the developer:
XULRunner is a Mozilla runtime package that can be used to bootstrap XUL XPCOM applications that are as rich as Firefox and Thunderbird. It will provide mechanisms for installing, upgrading, and uninstalling these applications. XULRunner will also provide libxul, a solution which allows the embedding of Mozilla technologies in other projects and products.
You may want to check out more software, such as XUL Explorer or Wallpaperio BlackBerry Bold Maker, which might be related to XULRunner.