LanguageMFL
Mozilla Firefox XUL fastload data
File type: Source code and script file
An mfl file extension is related to Mozilla Firefox and Mozilla Thunderbird software. An mfl file stores fastload data in XUL (XML User Interface Language).
Found 3 different file type records with the same mfl filename suffix.
What is mfl file?
File type category:
Source code and script file
Date updated: June 27, 2025
The mfl file extension is associated with early Mozilla Firefox and Thunderbird releases.
The mfl file contains pre-compiled JavaScript that is used to speed up some operations, like reduce loading time of skins for example. Probably a little obsolete format.
How to open mfl file?
The mfl files are used for internal purposes of Firefox and Thunderbird.
Suggested software to open mfl file:
Associated software actions with the mfl file
Software applications that handle other tasks involving mfl files:
Firefox (Microsoft Windows)
Mozilla Thunderbird (Microsoft Windows)
Firefox for Mac (Apple macOS / Mac OS X)
Mozilla Thunderbird for Mac (Apple macOS / Mac OS X)
Firefox for Linux (Linux/Unix)
Mozilla Thunderbird for Linux (Linux/Unix)
MADRIX fixture library
File type category:
Various data file
Date updated: January 22, 2019
The mfl file extension is associated with the MADRIX, a light effects management and lightning control software for Microsoft Windows operating system.
The mfl file stores list of fixtures generated after MADRIX update.
How to open mfl file?
Use MADRIX to open *.mfl fixture library files.
How to convert mfl file?
Probably cannot be converted to other formats.
Suggested software to open mfl file:
Associated software actions with the mfl file
Software applications that can open mfl files:
MADRIX (Microsoft Windows)
Software apps that create mfl files:
MADRIX (Microsoft Windows)
Software applications that handle other tasks involving mfl files:
MADRIX (Microsoft Windows)
ModFit LT analysis report file
File type category:
Various data file
Date updated: February 4, 2015
The mfl file extension is associated with the ModFit LT a software for Microsoft Windows and OS X operating systems used to analyze even the most difficult DNA patterns.
The *.mfl file stores analysis report generated by ModFit.
How to open mfl file?
Use ModFit LT to open *.mfl report files.
Suggested software to open mfl file:
Associated software actions with the mfl file
Software applications that can open mfl files:
ModFit LT (Multiplatform)
Software apps that create mfl files:
ModFit LT (Multiplatform)