XUL Explorer

Those who work with the XML User Interface Language developed by Mozilla might require a way to implement and preview their code, all within an editor-capable app. This is precisely what XUL Explorer was designed for, and it will provide users with a set of features that can help experiment with the XUL language.

Its main functionality is deployed around an editor interface that offers code previewing capabilities, which can be performed either inline or separately, in a dedicated pop-up window. In order to help users even more, a predefined list of snippets is always accessible.

Loading the application can also be performed using saved files and those who require validation and error checking features will be happy to know that the app possesses both, in the form of a XUL validator and a dedicated Error Console.

Some of the app’s notable features include a preview panel which can be toggled with the editor, without compromising the pop-up preview, which is automatically updated as the editing takes place. Support for drag-and-drop of the snippets is also offered, making for a more effective workflow.

The multi-tabbed editor also offers support for project generation wizards as well as extension testing within the special, Firefox test mode.