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File Extension XPI

Firefox browser extension file definition and linked programs information.

 

File extension xpi is used by following file type(s):

file type description:
Default file extension for .xpi file type:
Firefox browser extension file
XPI file suffix is related to Firefox and used for its add-ons, mimi-programs that enhance the functionality of the browser.
Programs
that open xpi files:
Firefox (Microsoft Windows)
Firefox for Linux (Linux)
Firefox for Mac (Apple OS X)
PeaZip (multiplatform software)
SeaMonkey (multiplatform software)
ZipZag (Microsoft Windows)