File Extension Library

.FTN File Extension

  • Category: Developer Files
  • Format: Text

What are .FTN files and how to open them?

Can't open .FTN file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .FTN file.

What is a .FTN file extension?

.FTN file extension has been classified as Developer Files. The format of .FTN file is Text

.FTN is Fortran Source Code File

Source code file written in Fortran, a programming language often used for numerical computation; uses the ".ftn" extension, which is shorthand for Fortran; saved in a plain text format and may be edited with any text editor, but must first be compiled by a Fortran compiler before being run as a program.

Fortran source code files also use extensions such as .F, .F90, and .FOR.

List of all softwares that can open the Fortran Source Code File
Absoft Pro Fortran
Apple Xcode
Absoft Pro Fortran
Bare Bones TextWrangler
Absoft Pro Fortran
File Type 2:

Flowton Diagram File

Developer by: Flowton Category: Vector Image Files Format: XML

Flowchart created by Flowton, a free diagramming application; may include shapes, connections, text labels, and other components; can be used for software design, infrastructure diagramming, business process modeling, or other purposes.

FTN files are saved in an XML format.

List of all softwares that can open the Flowton Diagram File

How to fix problems with .FTN files

  1. You need to update the application that you normally use to open .FTN files. Only the latest version of the software supports the current .FTN file format
  2. You need to check the .FTN file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)