.FTN File Overview

File Extension:	FTN
File Type Description:	Fortran Source Code
File Type Developer:	The Eclipse Foundation
Primary Associated Software:	MacroMates TextMate
Primary Software Developer:	MacroMates

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Home File Types Developer Files FTN

What is File Extension FTN?

Apple developed the Fortran Source Code file type when the Apple Xcode was initially released. Internal website statistics show that FTN files are most popular with users in China and those running the Windows 10 operating system. Generally, we have found that most of these people are Google Chrome users.

Associated Developers and Software

	TextWrangler by Bare Bones Software
	Photran by The Eclipse Foundation
	Absoft Pro Fortran by Absoft Corporation
	Apple Xcode by Apple
	Flowton by Open Source
	MacroMates TextMate by MacroMates

Top FTN User Languages

Top FTN File User Browsers

Desktop Friendly?

Mobile Friendly?

Top User Operating Systems


Windows 10	Windows 11	Windows 6	Windows 8.1

Associated Operating Systems

	Mac
	Windows
	Linux
	iOS
	OS X El Capitan

Other File Types Related to FTN Files

Extension	File Type Developer	File Category	File Type Description
.F	The Eclipse Foundation	Developer Files	Fortran Source Code
.F03	The Eclipse Foundation	Developer Files	Fortran Source Code
.FPP	The Eclipse Foundation	Developer Files	Fortran Source Code
.SCRIPT	Unknown Developer	Executable Files	Generic Script File
.PHP3	Open Source	Web Files	PHP 3 Web Page
.CGI	Unknown Developer	Executable Files	Common Gateway Interface Script
.XSLT	Syncro Soft	Data Files	XSL Transformation File
.CIK	Corel	Settings Files	Corel Graphics 10 Custom Dual Tone File
.JAV	Oracle Corporation	Developer Files	Java Source Code
.ASHX	Microsoft Corporation	Web Files	ASP.NET Web Handler File