A daily updated filename extension database!

Details of the .fw3 file extension

The table below provides useful information about the .fw3 file extension. It answers questions such as:

  • What is the .fw3 file?
  • What program do I need to open a .fw3 file?
  • How can the .fw3 file be opened, edited or printed?
  • Where can I find the specifications for .fw3?
  • Which MIME-type is associated with the .fw3 extension?
  • How can I convert .fw3 files to another format?
  • What are other, similar filename extensions to .fw3?

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

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

.fw3 file extension details

Framework III File

Framework III File .fw3 file icon
FW3 file is a Framework III File. Framework is a unified computing architecture encompassing an operating system, API, GUI, applications, interactive programmability, RTOS sensor handling and information management. It is developed and maintained as a semiconductor design with a parallel software version which runs with the help of simulation and virtualization on other operating systems.
FW3 format description not yet available
Category: Document files
Application: Framework 3
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
FW3 aliases:
FW3 related links:
FW3 related extensions:

Other types of files may also use the .fw3 file extension.

.fw3 file extension error

The .fw3 file extension is often given incorrectly!

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

fwr, fw, rw3

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Faceware Analyzer Tracking Data
Phase One Firmware Update
General Firmware File
RapidWeaver 3 Site
open .fw3 file

Can't open a .fw3 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 .fw3 file association, check the FAQ.

.fw3 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 .fw3 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
This page is available in the following languages: Český Deutsch English Español Suomi Français Magyar Italiano 日本語 Nederlands Norsk Português Român Русский Svensk 中文