An fx file extension is related to Microsoft Windows operating system and used for its prefetch files.

There are 4 other file types using
the FX file extension!

empty icon.fx - FastLynx online guide file

empty icon.fx - DirectX D3DXEffect object file

fx icon.fx - Corel WordPerfect Office template file

empty icon.fx - LucasArts The Secret of Monkey Island: Special Edition shader file

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FX file extension - Microsoft Windows prefetch data

What is fx file? How to open fx files?

File type specification:

System file type icon System file type

fx file icon: fx filetype icon

The fx file extension is associated with the Microsoft Windows operating system for IBM-PC compatible desktop and laptop computers.

The fx file stores prefetch data used to optimize system performance.

The default software associated to fx file type:

Microsoft Windows icon

Microsoft Corporation logoMicrosoft Windows  Microsoft Windows software

Company or developer:
Microsoft Corporation

A family of operating systems developed by the Microsoft Corp. The first Windows was released in 1985 as a GUI add-on to MS-DOS.  MS-DOS based Windows versions were developed to 2000, when was released the last version called Windows ME. Windows based on NT core started in 1993. Windows NT family are developed to these days, the latest version is called Windows 10.

Help how to open FX files:

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 file with extension FX:

As far as we know, this .fx 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.

List of software applications associated to the .fx file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux etc.) and possible program actions
that can be done with the file
: like open fx file, edit fx file, convert fx file, view fx file, play fx file etc. (if exist software for corresponding action in File-Extensions.org's database).

Hint:
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 fx files.

  • Create fx file
  • Others fx file

Programs that can create fx file - Microsoft Windows prefetch data

Click on the link to get more information about Microsoft Windows for create fx file action.

Microsoft Windows:

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FX file extension

File-Extensions.org > System file types

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