An extra file extension is related to the Mozilla Firefox a web browser for various platforms. An extra file stores crash report.

Detailed description

Software that works with extra file extension

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EXTRA file extension - Mozilla Firefox crash report

What is extra file? How to open extra files?

File type specification:

Text file type icon Text file type

extra file icon: extra filetype icon

The extra file extension is associated with the Mozilla Firefox. File contains information about settings of the Firefox, when the Firefox crashed.

The extra file is in a simple text format and is readable in a text editor.

Firefox uses Google BreakPad, crash reporting software for generating .extra files.

The default software associated to extra file type:

Firefox icon

Mozilla Corporation logoFirefox  Microsoft Windows software

Company or developer:
Mozilla Corporation

Firefox is very popular free open source web browser with many features. Firefox uses Gecko layout engine that implements most web standards including new HTML5.

Firefox supports tabbed browsing, private browsing, spell checking, incremental find, bookmarking etc. Other features can be added via extensions and add-ons, such as NoScript, Tab Mix Plus. FoxyTunes, Web Developer.

Firefox for Mac icon

Mozilla Corporation logoFirefox for Mac  Apple macOS / Mac OS X software

Company or developer:
Mozilla Corporation

Firefox for Mac is popular free web browser developed by Mozilla Corporation. Firefox uses Gecko layout engine to display internet web pages. Gecko supports many current web standards. Firefox features include tabbed browsing, spell checking, live bookmarking, private browsing etc.. New features can be added through extensions.

Firefox for Linux icon

Mozilla Corporation logoFirefox for Linux  Linux/Unix software

Company or developer:
Mozilla Corporation

Firefox for Linux is popular free Internet browser developed by Mozilla Corporation. Firefox uses Gecko layout engine to view web pages. Gecko supports many web standards, Firefox supports many features, such as tabbed browsing, spell checking, private browsing etc.. Another features can be added by extensions. In many Linux distributions, Firefox is pre-installed as a default web browser.

Breakpad picture or screenshot

Google Inc. logoBreakpad  Multiplatform software

Company or developer:
Google Inc.

Breakpad is a set of client and server programs used to a crash-reporting system.

Help how to open EXTRA files:

Use text editor to view content of the *.extra crash report file.

How to convert file with extension EXTRA:

Rename *.extra extension to *.txt and you will be able to open extra file in any text editor and transform it to any other text formats.

Find converter to extra file type:

maff to extra

List of software applications associated to the .extra file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux etc.) and possible program actions
that can be done with the file
: like open extra file, edit extra file, convert extra file, view extra file, play extra file etc. (if exist software for corresponding action in's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is ableto perform the specified software action, such as opening, editing or converting extra files.

  • Open extra file
  • Edit extra file
  • Create extra file
  • Others extra file

Software that open extra file - Mozilla Firefox crash report

Click on the link to get more information about listed programs for open extra file action.

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