Files with FFL extension are related to old Microsoft Office's Find Fast Indexer and used for files that contain list of documents indexed by the program.

There are 2 other file types using
the FFL file extension!

empty icon.ffl - PrintMaster Gold image file

empty icon.ffl - Aliens vs Predator game data

Detailed description

Software that works with ffl file extension

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FFL file - Find Fast Indexer document list file

What is ffl file? How to open ffl files?

File type specification:

Various data file type icon Various data file type

ffl file icon: ffl filetype icon

The FFL file extension is associated with Microsoft Office's Find Fast Indexer. The Find Fast Indexer is a utility that builds indexes to speed finding documents from the Open dialog box in Microsoft Office programs and from Microsoft Outlook. When you install Microsoft Office, a shortcut to Find Fast is placed in your startup program group.

The *.ffl files contain list of documents found using the application. The .ffl are created and updated using the Find Fast control panel and should not be opened manually.

Example: Ffastun.ffl

The default software associated to ffl file type:

Microsoft Office icon

Microsoft Corporation logoMicrosoft Office  Microsoft Windows software

Company or developer:
Microsoft Corporation

Microsoft Office is popular productivity suite for Microsoft Windows. Microsoft Office contains a set of applications and services used to work with documents (Microsoft Word), spreadsheets (Microsoft Excel), presentations (Microsoft Powerpoint), databases (Microsoft Access) etc..

Microsoft Office can be also used to manage e-mail accounts, tasks, calendars and contacts (Microsoft Outlook). Microsoft Office for Windows is distributed in four editions for Home, Academic and corporate sector.

Microsoft Outlook icon

Microsoft Corporation logoMicrosoft Outlook  Microsoft Windows software

Company or developer:
Microsoft Corporation

Microsoft Outlook is e-mail management tool and personal information manager distributed with Microsoft Office suite. Outlook integrates e-mail application, calendar, task manager, contact manager, note taking in to one application.

Microsoft Outlook is used as a stand-alone application and also can work with Microsoft Exchange Server and SharePoint Server.

The predecessor of Outlook was called Schedule+. The newest version is called Outlook 2016.

Help how to open:

This file type is not meant to be opened directly, there is no software that could open and work with it directly, or there is no information available in public sources about opening this file type. This is usually the case of some internal data files, caches, temporary files etc.

How to convert:

As far as we know, this .ffl file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

Related links:

Find Fast Indexer

List of software applications associated to the .ffl file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open ffl file, edit ffl file, convert ffl file, view ffl file, play ffl 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 ffl files.

  • Settings ffl file
  • Others ffl file

Settings file type for software that use ffl file - Find Fast Indexer document list file

Programs supporting the exension ffl on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about listed programs for settings ffl file action.

Microsoft Windows:

Main software associated with ffl file by default:
Microsoft Office small icon Microsoft Office
Microsoft Outlook small icon Microsoft Outlook

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