.XUL File Extension

There is only one file type that uses the .XUL extension:

XML User Interface Language File

XML User Interface Language File
  • Developer Mozilla
  • Popularity
    4.5 (13 votes)
  • Category Web Files
  • Format XML

Self-contained application or Firefox extension written in XML; supported by Mozilla browsers and other Web browsers that are based on the Gecko engine.

Software's name License Platforms
Mozilla Firefox Mozilla Firefox Open Source AndroidChrome OSiOSLinuxMacWebWindows
Mozilla SeaMonkey Mozilla SeaMonkey Open Source LinuxMacWindows
Netscape 6 or later Netscape 6 or later MacWindows

Updated: January 27, 2011

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