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Simply Fortran from Approximatrix

A desktop development environment for people writing modern and legacy Fortran code.

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Overview

Simply Fortran from Approximatrix brings Fortran editing, compiling and debugging into one desktop environment. It supports legacy code alongside newer Fortran work. Simply Fortran from Approximatrix runs on Windows, macOS and Linux. Documentation is included, while a tutorial, community forums and direct support help you get started or resolve problems.

Updated Nov 7, 2026

8 things

What Simply Fortran from Approximatrix has

Apps

Windows
macOS
Linux

Support

Get help from the support team by writing to them via email. One of 4 Code Editors tools with email support.
Real people you can contact when you need help with the tool.

Pricing

Try the paid product for a limited time before committing to a subscription. One of 4 Code Editors tools with a free trial.

Extras

An online space where users can connect, share tips, and help each other.
An educational resource that explains a topic and helps readers build their knowledge.

21 features

Key Features

Included tools
Simply Fortran includes a Fortran compiler, advanced development environment, and graphical debugger
Fortran development
A modern Fortran development environment for Microsoft Windows, Apple macOS, and GNU/Linux
Modern development tools
Simply Fortran can perform Git operations, communicate with language servers, and utilize a variety of modern Fortran compilers, including those under the Windows Subsystem for Linux
Platform compatibility
Simply Fortran runs perfectly on Microsoft Windows XP through 11, including both 32- and 64-bit versions, and most modern distributions of GNU/Linux.
Native interface
The user interface is native to each platform for superior responsiveness.
Compiler definitions
Users can add additional compilers to Simply Fortran via compiler personality definitions that allow using all of Simply Fortran's development features alongside the compiler of your choice.
Smart autocompletion
Simply Fortran's advanced editor provides smart autocompletion with awareness of the current coding position, including currently available variables and procedures, derived type members, and available Fortran intrinsics.
Contextual coding help
Popup procedure definitions and contextual help provide guidance as users type.
File outlines
Structural file outlines allow quick movement through Fortran source files.
Other languages
Additional programming languages are also supported, and Simply Fortran can be configured to use external language servers for improved project comprehension outside the Fortran language.
Included documentation
Included with Simply Fortran is documentation for both the integrated development environment and the Fortran compiler.
Getting-started tutorial
For new users, a step-by-step tutorial is also available.
Source-level debugging
Simply Fortran provides source-level debugging facilities directly in the integrated development environment.
Fixed-format Fortran
Fixed-format Fortran code is treated as a first-class language in Simply Fortran's editor.
Parallel computing
Our compiler includes support for OpenMP for multithreaded, parallel Fortran applications.
Included development tools
Simply Fortran includes a Fortran compiler, advanced development environment, and graphical debugger
Fortran productivity
The development environment is built for Fortran productivity first and foremost, with support for legacy code, derived type autocomplete, and module dependency management
Modern development tooling
Simply Fortran can perform Git operations, communicate with language servers, and utilize a variety of modern Fortran compilers, including those under the Windows Subsystem for Linux
Compiler setup
Users can add additional compilers to Simply Fortran via compiler personality definitions that allow using all of Simply Fortran's development features alongside the compiler of your choice.
Source debugging
Simply Fortran provides source-level debugging facilities directly in the integrated development environment.
Legacy Fortran
Furthermore, Simply Fortran's included compiler provides excellent compatibility with the older FORTRAN 77 standard as well as Fortran 90 and higher.

Pros and cons

Pros

Fixed-format code and compatibility with older FORTRAN standards support work on legacy projects.
You can add compilers and keep using the environment's development features.
GIT operations are available inside the development environment.

Developer features

Code guidance
Popup procedure definitions and contextual help provide guidance as users type.
Fixed-format code
Fixed-format Fortran code is treated as a first-class language in Simply Fortran's editor.

You?

Be the first to rate Simply Fortran from Approximatrix

Your review helps others make better decisions. No account needed. Takes about 10 seconds.

5 questions

FAQs

What does Simply Fortran from Approximatrix do?

It provides a Fortran compiler, development environment and graphical debugger. Its editor also offers context-aware completion for variables, procedures, type members and Fortran intrinsics.

Does Simply Fortran from Approximatrix have a free trial?

Yes. You can try Simply Fortran from Approximatrix free for 30 days on Windows and Linux systems.

Which operating systems does Simply Fortran from Approximatrix support?

It runs on Windows, macOS and Linux. The vendor also states support for Windows XP through 11, including 32-bit and 64-bit versions, and most modern Linux distributions.

Does Simply Fortran from Approximatrix work with GIT?

Yes. Simply Fortran from Approximatrix can perform GIT operations from within the development environment.

Is help available for Simply Fortran from Approximatrix?

Yes. Documentation covers the development environment and compiler, and a step-by-step tutorial is available. You can also use the forums or contact support directly.

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Community reviews

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Community reviews

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No written reviews yet. Be the first to share your experience.

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Write a review

8 things

What Simply Fortran from Approximatrix has

Apps

Windows
macOS
Linux

Support

Get help from the support team by writing to them via email. One of 4 Code Editors tools with email support.
Real people you can contact when you need help with the tool.

Pricing

Try the paid product for a limited time before committing to a subscription. One of 4 Code Editors tools with a free trial.

Extras

An online space where users can connect, share tips, and help each other.
An educational resource that explains a topic and helps readers build their knowledge.

21 features

Key Features

Included tools
Simply Fortran includes a Fortran compiler, advanced development environment, and graphical debugger
Fortran development
A modern Fortran development environment for Microsoft Windows, Apple macOS, and GNU/Linux
Modern development tools
Simply Fortran can perform Git operations, communicate with language servers, and utilize a variety of modern Fortran compilers, including those under the Windows Subsystem for Linux
Platform compatibility
Simply Fortran runs perfectly on Microsoft Windows XP through 11, including both 32- and 64-bit versions, and most modern distributions of GNU/Linux.
Native interface
The user interface is native to each platform for superior responsiveness.
Compiler definitions
Users can add additional compilers to Simply Fortran via compiler personality definitions that allow using all of Simply Fortran's development features alongside the compiler of your choice.
Smart autocompletion
Simply Fortran's advanced editor provides smart autocompletion with awareness of the current coding position, including currently available variables and procedures, derived type members, and available Fortran intrinsics.
Contextual coding help
Popup procedure definitions and contextual help provide guidance as users type.
File outlines
Structural file outlines allow quick movement through Fortran source files.
Other languages
Additional programming languages are also supported, and Simply Fortran can be configured to use external language servers for improved project comprehension outside the Fortran language.
Included documentation
Included with Simply Fortran is documentation for both the integrated development environment and the Fortran compiler.
Getting-started tutorial
For new users, a step-by-step tutorial is also available.
Source-level debugging
Simply Fortran provides source-level debugging facilities directly in the integrated development environment.
Fixed-format Fortran
Fixed-format Fortran code is treated as a first-class language in Simply Fortran's editor.
Parallel computing
Our compiler includes support for OpenMP for multithreaded, parallel Fortran applications.
Included development tools
Simply Fortran includes a Fortran compiler, advanced development environment, and graphical debugger
Fortran productivity
The development environment is built for Fortran productivity first and foremost, with support for legacy code, derived type autocomplete, and module dependency management
Modern development tooling
Simply Fortran can perform Git operations, communicate with language servers, and utilize a variety of modern Fortran compilers, including those under the Windows Subsystem for Linux
Compiler setup
Users can add additional compilers to Simply Fortran via compiler personality definitions that allow using all of Simply Fortran's development features alongside the compiler of your choice.
Source debugging
Simply Fortran provides source-level debugging facilities directly in the integrated development environment.
Legacy Fortran
Furthermore, Simply Fortran's included compiler provides excellent compatibility with the older FORTRAN 77 standard as well as Fortran 90 and higher.

Pros and cons

Pros

Fixed-format code and compatibility with older FORTRAN standards support work on legacy projects.
You can add compilers and keep using the environment's development features.
GIT operations are available inside the development environment.

Developer features

Code guidance
Popup procedure definitions and contextual help provide guidance as users type.
Fixed-format code
Fixed-format Fortran code is treated as a first-class language in Simply Fortran's editor.

You?

Be the first to rate Simply Fortran from Approximatrix

Your review helps others make better decisions. No account needed. Takes about 10 seconds.

5 questions

FAQs

What does Simply Fortran from Approximatrix do?

It provides a Fortran compiler, development environment and graphical debugger. Its editor also offers context-aware completion for variables, procedures, type members and Fortran intrinsics.

Does Simply Fortran from Approximatrix have a free trial?

Yes. You can try Simply Fortran from Approximatrix free for 30 days on Windows and Linux systems.

Which operating systems does Simply Fortran from Approximatrix support?

It runs on Windows, macOS and Linux. The vendor also states support for Windows XP through 11, including 32-bit and 64-bit versions, and most modern Linux distributions.

Does Simply Fortran from Approximatrix work with GIT?

Yes. Simply Fortran from Approximatrix can perform GIT operations from within the development environment.

Is help available for Simply Fortran from Approximatrix?

Yes. Documentation covers the development environment and compiler, and a step-by-step tutorial is available. You can also use the forums or contact support directly.

Simply Fortran from Approximatrix

Overview

What Simply Fortran from Approximatrix has

Apps

Support

Pricing

Extras

Key Features

Included tools

Fortran development

Modern development tools

Platform compatibility

Native interface

Compiler definitions

Smart autocompletion

Contextual coding help

File outlines

Other languages

Included documentation

Getting-started tutorial

Source-level debugging

Fixed-format Fortran

Parallel computing

Included development tools

Fortran productivity

Modern development tooling

Compiler setup

Source debugging

Legacy Fortran

Pros and cons

Pros

Developer features

Code guidance

Fixed-format code

Be the first to rate Simply Fortran from Approximatrix

FAQs

What does Simply Fortran from Approximatrix do?

Does Simply Fortran from Approximatrix have a free trial?

Which operating systems does Simply Fortran from Approximatrix support?

Does Simply Fortran from Approximatrix work with GIT?

Is help available for Simply Fortran from Approximatrix?

What Simply Fortran from Approximatrix has

Apps

Support

Pricing

Extras

Key Features

Included tools

Fortran development

Modern development tools

Platform compatibility

Native interface

Compiler definitions

Smart autocompletion

Contextual coding help

File outlines

Other languages

Included documentation

Getting-started tutorial

Source-level debugging

Fixed-format Fortran

Parallel computing

Included development tools

Fortran productivity

Modern development tooling

Compiler setup

Source debugging

Legacy Fortran

Pros and cons

Pros

Developer features

Code guidance

Fixed-format code

Be the first to rate Simply Fortran from Approximatrix

FAQs

What does Simply Fortran from Approximatrix do?

Does Simply Fortran from Approximatrix have a free trial?

Which operating systems does Simply Fortran from Approximatrix support?

Does Simply Fortran from Approximatrix work with GIT?

Is help available for Simply Fortran from Approximatrix?