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Details of the .fw4 file extension

The table below provides useful information about the .fw4 file extension. It answers questions such as:

  • What is the .fw4 file?
  • What program do I need to open a .fw4 file?
  • How can the .fw4 file be opened, edited or printed?
  • Where can I find the specifications for .fw4?
  • Which MIME-type is associated with the .fw4 extension?
  • How can I convert .fw4 files to another format?
  • What are other, similar filename extensions to .fw4?

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

.fw4 file extension details

Framework IV File

Framework IV File .fw4 file icon
FW4 file is a Framework IV File. Framework is a unified computing architecture encompassing an operating system, API, GUI, applications, interactive programmability, RTOS sensor handling and information management.
FW4 format description not yet available
Category: Development files
Application: Framework
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
FW4 aliases:
FW4 related links:
FW4 related extensions:

Other types of files may also use the .fw4 file extension.

.fw4 file extension error

The .fw4 file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

fw, fwr, f4, fwt

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

General Firmware File
Faceware Analyzer Tracking Data
Phase One Firmware Update
Fortran IV Source Code
FacetWin Configuration
Faceware Analyzer Tracking Project
open .fw4 file

Can't open a .fw4 file?

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

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .fw4 file association, check the FAQ.

.fw4 file extension

Can I change the extension of 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 the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .fw4 file extension, write to us!

Browser: Abbreviation Application Archive Audio Configuration Data Development Disk Image Document Ebook Font Game Data GIS Graphic Malware Multimedia Other Project Scam Unknown Video
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