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Basic information about KFL file

When there is a problem with opening files with the file extension KFL（*.KFL or *.kfl）, you do not need a computer expert. In most cases, using the helpful suggestions of experts contained in our website as well as appropriate programs, you can solve the problem with the KFL file yourself.

There are 5 file types using the KFL file extension in our database. In the further part of this page, you will find detail information about all the KFL file with their brief description and a list of programs that support KFL file sorted by operating systems. The table below provides useful information about the KFL file extension. It answers questions such as:
  • What is the KFL file?
  • How to open a KFL file?
  • What programs do I need to open a KFL file?
  • What programs help to create and edit a KFL file?
  • How to convert KFL files to another file format?
  • How to convert another files to KFL file format?


1.Detail information about KFL file extension: KFLog Airfield File

File type KFLog Airfield File Category Misc Files
Developer N/A File format N/A
Description KFL file is a KFLog Airfield File. File extension kfl is mainly related to the Microsoft Outlook, a personal information manager, which is part of Microsoft Office, developed by Microsoft Corporation.

A .kfl file contain feed list for RSS which is shared with Microsoft Internet Explorer. If you don't share your RSS feeds, you may not find the KFL file in your Outlook.
Software programs that will open, edit or convert KFL files

Windows		 KFLog


2.Detail information about KFL file extension: Microsoft Outlook 2007/2010 RSS Feed List

File type Microsoft Outlook 2007/2010 RSS Feed List Category Misc Files
Developer Microsoft Corporation File format N/A
Description KFL file is a Microsoft Outlook 2007/2010 RSS Feed List developed by Microsoft Corporation.
Software programs that will open, edit or convert KFL files

Windows		 Microsoft Office
Microsoft Outlook


3.Detail information about KFL file extension: IRIS Literary Data

File type IRIS Literary Data Category Misc Files
Developer N/A File format N/A
Description KFL file is a IRIS Literary Data.
Software programs that will open, edit or convert KFL files


4.Detail information about KFL file extension: Kwalitan Filter

File type Kwalitan Filter Category Settings Files
Developer N/A File format N/A
Description KFL file is a Kwalitan Filter.
Software programs that will open, edit or convert KFL files

Windows		 Kwalitan


5.Detail information about KFL file extension: Pegasus Mail Auto-reply Memory File

File type Pegasus Mail Auto-reply Memory File Category Misc Files
Developer N/A File format N/A
Description KFL file is a Pegasus Mail Auto-reply Memory File.
Software programs that will open, edit or convert KFL files

Windows		 Pegasus Mail



Can't open a KFL file?

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

”Can't open this file: example.KFL”。

To open this file, you install one of the applications from the list of software programs that you found here, you should be able to open, edit or convert the file with the KFL extension without any issue.


Where I can download the application that support KFL file?

If you do not know where you can download the application from our list, click on the link (which is the name of the program), you will find more information there on the location where to download the required application. Most often they are the websites of software manufacturers.


How to change file associations?

  • Right-click a file with the extension whose association you want to change, and then click "Open With".
  • In the "Open With" dialog box, click the program whith which you want the file to open, or click "Browse" to locate the program that you want.
  • Select the ”Always use the selected program to open this kind of file” check box.


Can I change the extension of KFL 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/open the file. The problem is, changing the file extension does not change the file format. Select a software program from our list and install it on your computer. If the file has not opened correctly, you have to look for a different software program from our list. Sometimes you have to repeat the operation several times.


What else may cause problems width open a KFL file?

The reasons for the lack of the ability to open a KFL file on your computer may be at least several. The easiest thing is to find a suitable application installed on your computer, which will open a KFL file. If there is still something wrong, you might want to check:

  • Whether the KFL file is damaged.
  • Whether the KFL file is incorrectly linked in the registry entries.
  • Whether the KFL file extension has been accidentally removed from the Windows registry.
  • Whether the installation of an application that supports the KFL file format is incompletely.
  • Whether the KFL file is infected.
  • Whether the drivers of the equipment used for opening a KFL file are up to date.
  • Whether your computer has enough hardware resources to open a KFL file.

If the KFL file still not working with your software after eliminating the above shortcomings? That means that the problem is more complex and requires the help of a specialist.