A daily updated filename extension database!

FCL file extension

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

  • What is the .fcl file?
  • What program do I need to open a .fcl file?
  • How can the .fcl file be opened, edited or printed?
  • How can I convert .fcl files to another format?

Table of Contents

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

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

✅ ForeUI Custom Library

FCL file is a ForeUI Custom Library. ForeUI is a handy UI prototyping tool which can help you on UI and Interaction design for web/desktop app. Actually the .fcl file is a ZIP archives that contains one or more custom elements (.fce files).
Application: ForeUI
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
FCL aliases:
FCL related links:
FCL related extensions:
ForeUI Custom Element

ForeUI Plot

ForeUI Theme Data

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

🚫 The .fcl file extension is often given incorrectly!

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

bcl, ccl, cfl, cl, dcl, ecl, fc, fc1, fci, fcm, fco, fcp, fdl, ffl, fl

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Lisp Source Code
Varnish Configuation Language File
Vocola Source Code
Illumina CASAVA Base Call
Final Cut Pro Project
QLogic FibreChannel Firmware Code
Erosion 3D Inflow Table
Reflection Command Language Script
DumpSec Report
Form Z Script

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

🔴 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 .fcl file extension, write to us!

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