File Extension Library

.FFL File Extension

  • Developer by: Microsoft
  • Category: System Files

What are .FFL files and how to open them?

Can't open .FFL file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .FFL file.

What is a .FFL file extension?

.FFL file extension is created by Microsoft. .FFL has been classified as System Files.

.FFL is Find Fast Document List

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.

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

List of all softwares that can open the Find Fast Document List
Microsoft Office
Microsoft Outlook 2016
File Type 2:

Fetion Emoticons Package

Developer by: China Mobile Category: Misc Files Format: Binary

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.

NOTE: The Fetion user interface is localized in Chinese.

How to fix problems with .FFL files

  1. You need to update the application that you normally use to open .FFL files. Only the latest version of the software supports the current .FFL file format
  2. You need to check the .FFL file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)