Home : File Types : FFL File (2 File Associations)

.FFL File Extension

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File Type 1Find Fast Document List

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Rare Uncommon Average Common Very Common
CategorySystem Files


File format categories include Binary, Text, XML, and Zip. The format of this file type has not been determined.


Contains a list documents found by Microsoft Find Fast, a search feature used by Microsoft Office and Outlook; created and updated using the Find Fast control panel and should not be opened manually.

More Information

Typically named "Ffastun.ffl" and located in the root directory of a hard disk that has been indexed.

Programs that open FFL files
Microsoft Office
Microsoft Outlook 2016
Updated 6/3/2009

File Type 2Fetion Emoticons Package

DeveloperChina Mobile
1.0 (1 Vote) Thanks for voting!
Rare Uncommon Average Common Very Common
CategoryMisc Files


This file is saved in a binary format, which requires a specific program to read its contents.


File used by Fetion, a Chinese instant messaging client similar to AIM or ICQ; contains a collection of emoticons used for inserting smileys and other fun graphics during online chatting sessions.

More Information

NOTE: The Fetion user interface is localized in Chinese.

Programs that open FFL files
China Mobile Fetion
Updated 10/7/2011

FileInfo - The File Extensions Database

This page contains information about the .FFL extension and its known file associations. Our goal is to help you understand what an FFL file is and how to open it.

All file types, file format descriptions, and programs listed on this page have been individually researched and verified by the FileInfo team. We strive for 100% accuracy and therefore do not publish any information we have not verified.

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