XUL

XUL
Paradigm	Declarative (markup language)
Developer	Mozilla Foundation
Implementation language	C++
Platform	Gecko
OS	Cross-platform
License	MPL
Filename extensions	.xul; MIME type: application/vnd.mozilla.xul+xml
Website	Official documentation
Major implementations
	Mozilla
Influenced by
	HTML, XML

XUL (/ˈzuːl/ ZOOL), which stands for XML User Interface Language, is a user interface markup language made by Mozilla. XUL is an XML dialect for writing graphical user interfaces, it lets developers write user interface elements in a way similar to web pages.

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