Developer(s) | Mozilla Foundation and community |
---|---|
Initial release | February 2006 |
Final release | 41.0.2
/ October 15, 2015 |
Written in | C++, XUL, XBL, JavaScript |
Operating system | Cross-platform |
Type | Runtime environment |
License | MPL |
Website | developer |
XULRunner is a discontinued,[1][2] packaged version of the Mozilla platform to enable standalone desktop application development using XUL, developed by Mozilla. It replaced the Gecko Runtime Environment, a stalled project with a similar purpose.[3] The first stable developer preview of XULRunner was released in February 2006, based on the Mozilla 1.8 code base. Mozilla stopped supporting the development of XULrunner in July 2015.[1][2]
XULRunner was a "technology experiment", not a shipped product,[4] meaning there were no official XULRunner releases, only stable builds based on the same code as a corresponding Firefox release.