A daily updated filename extension database!

FFL file extension

The table below provides useful information about the .ffl file extension. It answers questions such as:

  • What is the .ffl file?
  • What program do I need to open a .ffl file?
  • How can the .ffl file be opened, edited or printed?
  • How can I convert .ffl files to another format?

Table of Contents

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

✅ Microsoft Find Fast List

FFL file is a Microsoft Find Fast List. MS Find Fast Indexer is a utility that builds indexes to speed finding documents using the Open and Open Office Documents commands in Microsoft Office programs, including Microsoft Outlook.
Category: Data files
Application: Microsoft Office
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
FFL aliases:
FFL related links:
FFL related extensions:
Microsoft Find Fast Index

Microsoft Find Fast Status File

Microsoft Find Fast Cache

Other types of files may also use the .ffl file extension.

🚫 The .ffl file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

bfl, cfl, dfl, efl, fbl, fcl, fdl, fel, ff, ffi, ffm, ffo, ffp, fgl, fl

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Sanscript Library Cabinet File
Reason ReFill Sound Bank
iGO Map file
FLAC Fingerprint Data
CoD2 Fast File
Tific Client Data
Family Tree Legends Document
FGL Source Code
ALKFLOW Total Flow Data
FreeMarker Template

🔴 Can't open a .ffl file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .ffl file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .ffl file extension, write to us!

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