Preprocessor for Fortran code which allows the use of C-like flow control constructs, written by Brian Kernighan. Includes source code and documentation.

Executable version of the SLAC MORTRAN3 precompiler with file I/O enhancements. Binary download with installation and usage instructions.

Written in Fortran 95. Has assertion, fixture, setup, teardown, report, spec generation, driver generation.

A build tool for Fortran 90+ written in Python that handles module dependencies. Background, design philosophy, installation and configuration instructions.

Program by Erik Edelmann for automatic creation of makefile dependency lists for Fortran source code. Supports modules and various include directives.

By John Donners.

Enhancement to Emacs Fortran mode, including ftnchek support, by Judah Milgram.

Parser for fortran source code. Output is in XML format. The parser is based on the g95 parser. Additional tools in Perl are provided to browse Fortran source, and interfacing Fortran and Perl PDL.

Set of Fortran 90/95 unit testing tools. It includes perl scripts to aid in controlling testing and makefile creation and a Fortran 90/95 assertion library. It is intended to be easily and transparently applied to new or legacy applications.

A preprocessor for Fortran 77 code, derived from the original Ratfor, that provides some C-like flow control structures. Source code and binary packages are available.