MFL File Extension

The MFL file extension was created by Mozilla and is also known as the Mozilla FastLoad File. MFL is classified as a Data Files and This file is saved in a binary format, which requires a specific program to read its contents. You can open MFL files in Verity Software House ModFit LT program.

Mozilla FastLoad File Type

Mozilla FastLoad File Type
Extension .mfl
Developer Mozilla
Popularity 5.0 (2 Votes)
Mime Type mime-type/not.available
Default Program Verity Software House ModFit LT
Category Data Files
Format Binary
Updated 6/1/2025

What is a MFL File Type?

Current files include xul.mfl and xpc.mfl. These files are deleted and will be automatically recreated by the software.

Free Online MFL Tools & Apps

Access powerful and secure free online MFL tools to convert, view, edit, merge, split, and compare MFL files — all without installing any software. Our tools support the .MFL (Mozilla FastLoad File) file extension and run smoothly in any modern browser.

Select a tool below to explore features and manage your MFL files directly from your device with ease.

MFL Files Common Issues

There are few common issues with the Mozilla FastLoad File .MFL=9007 File Extensions while opening the .MFL=9007 files on Windows and MacOs, we have solution to those issues such as:

Can't Open MFL Files?

  1. You must have supported software programs installed for Mozilla FastLoad File on your system such as Verity Software House ModFit LT.
  2. Associate default Verity Software House Modfit Lt Verity Software House ModFit LT program for *.mfl (Mozilla FastLoad File) files.

    Associate MFL Default Program on Windows
    1. Right-click a *.MFL (e.g example.mfl) file and click Open With.
    2. In the Open with dialog box, click Verity Software House Modfit Lt Verity Software House ModFit LT program Or click Browse to locate the program (*.exe) that you want.
    3. Select check box for Always use this app to open .mfl files.

    Associate MFL Default Program on MacOs
    1. Click *.MFL (e.g example.mfl) file and click information -> Open With.
    2. In the programs list, click Verity Software House Modfit Lt Verity Software House ModFit LT program Or other appropriate program that you want.
    3. Confirm Change for all... and Contine.
    4. A message will appear "This change will be applied to all files with .Verity Software House ModFit LT extension. By clicking Continue you confirm your selection", click Contine to apply changes.

Related MFL File Extensions

MFL default file extension is .MFL and other similer related extensions are:

All Platform Software Programs for MFL File Extension

List of all softwares that can open the MFL files on each platforms such as Windows, Mac, iOS, Linux, Web and Android, you may click the each software link for more details for other supported formats for each software and the verified direct download links for each software with complete lisensing details.

Microsoft Windows logo image Open MFL File on Windows

Software License Developer
Mozilla Firefox image. Mozilla Firefox 75 for Windows Open Source Mozilla
Perl image. Perl 000 for Windows Free Perl
Mozilla Thunderbird image. Mozilla Thunderbird 24 for Windows Freeware Mozilla
Verity Software House ModFit LT image. Verity Software House ModFit LT 000 for Windows Free Trial Verity Software House ModFit LT

MacOs logo image - FileProInfo.comOpen MFL File on Mac OS

Software License Developer
Mozilla Firefox image. Mozilla Firefox 75 for MacOs Open Source Mozilla
Perl image. Perl 000 for MacOs Free Perl
Mozilla Thunderbird image. Mozilla Thunderbird 24 for MacOs Freeware Mozilla
Verity Software House ModFit LT image. Verity Software House ModFit LT 000 for MacOs Free Trial Verity Software House ModFit LT

Linux logo image - FileProInfo.comOpen MFL file on Linux

Software License Developer
Mozilla Firefox image. Mozilla Firefox 75 for Linux Open Source Mozilla
Perl image. Perl 000 for Linux Free Perl
Mozilla Thunderbird image. Mozilla Thunderbird 24 for Linux Freeware Mozilla

Website logo image - FileProInfo.comOpen MFL file on Web

Software License Developer

iOS logo image - FileProInfo.comOpen MFL file on iOS

Software License Developer
Mozilla Firefox image. Mozilla Firefox 75 for iOS Open Source Mozilla

Android logo image - FileProInfo.comOpen MFL file on Android

Software License Developer
Mozilla Firefox image. Mozilla Firefox 75 for Android Open Source Mozilla

About Licensing

  1. Free Trial This software are often used for an attempt period, like 14 days, before requiring payment. Some trial versions have a reduced feature set.
  2. Free This software is liberal to use. Examples include open-source , freeware software, like free programs supported by advertising.
  3. Free+ This software is liberal to download and use, but contains in-app purchases (IAP) to unlock additional content or functionality.
  4. Paid This software must be purchased so as to use it. it's going to be offered as a perpetual license or ongoing subscription.
  5. Included with OS This software is bundled with an OS , like Windows, macOS, or Android.

MFL file extension icon image.About MFL - Mozilla FastLoad File

FileProInfo is to help you understand about the Mozilla FastLoad File with *.MFL suffix, and provide the complete detail as how to open, edit, convert, merge, split and compare it with other related software programs, software download links and free online apps and tools.

Our professional team members at FileProInfo have been individually researched and verified the details for MFL. We want to be 100% accurate and publish the information about file formats, tools, apps and software programs that we have tested and validated.

If you would like to suggest any additions or updates to this page for MFL, please let us know.

Updated 6/1/2025