Fortran compilers
Compiler support for Fortran 2003, 2008, TS 29113 & 2018 Standards - rev 24 (August 2018), Ian Chivers & Jane Sleightholme
This document appears as a regular article in Fortran Forum.
Fortran compiler comparisons for Windows & Linux hosted by Polyhedron Solutions
Free compiler - from GNU Fortran project.
Versions of Intel Parallel Studio XE Composer Edition available for Windows, Linux, and OS X.
NAG Fortran compiler release 6.2 available on Unix, Windows & Mac OS
NAG Fortran Builder - an Integrated Development Environment (IDE) for release 6.2 of the Microsoft Windows version of the NAG Fortran compiler.
Fortran resources
Fortran resource file - updated 21 October 2018
Detailed and up-to-date Fortran information covering compilers, books, on-line training material, graphics, parallel programming, analysis, conversion & maintenance tools, electronic lists,
standards bodies, Fortran groups & newsletters, Fortran tools, libraries & applications
Fortran 2003
Fortran 2008
TS 29113
Fortran 2018
The Fortran 2018 standard published December 2018.
Fortran standards work
Fortran electronic lists, faq & groups
A Jiscmail hosted list which is restricted to questions about Fortran since the publication of the Fortran 90 standard. It can either be browsed on-line or subscribed to and postings will be received by email.
A Usenet news hosted list covering all aspects of Fortran.
Linkedin's Fortran group - over 4000 members
A business-related social networking site with a lively Fortran group.
A publication of the Special Interest Group in Programming Languages (SIGPLAN) of the Association for Computing Machinery (ACM). Fortran Forum was founded by Loren Meissner and is published three times year.
Numerical Libraries
Graphics Libraries
Fortran's history
A project to preserve material relating to the original IBM 704 FORTRAN/Fortran II
compiler.
An article written by Brian Meek in 1990 on the development of Fortran.