Static analyzer for Fortran 77 designed to detect certain errors that a compiler usually does not. [Free]

Checks syntax of Fortran 77 or 95 code online.

Statically analyzes Fortran 66/77/90/95 code for syntax and semantic errors. Produces documentation like cross-references and call-tree. Validates for cross-platform conformance. [Commercial]

Software tool that takes as input a file of Fortran 77 code and checks it according to various "coding conventions". Floppy can "tidy" the source Fortran, producing a new file with indented DO-loops, block IF's, and so on. Floppy can be used to genera...

Produces compile-time diagnostics of Fortran code using the Lahey/Fujitsu Fortran 95, Lahey Fortran 90, or Essential Lahey Fortran 90 compilers. Can show warnings, perform a Fortran 90/95 conformance check, warn about use of obsolescent features, forc...

Tools for parallelization and conversion of Fortran 77 to Fortran 90: generation of new source form, removal of obsolete features, elimination or reduction of GOTOs and labels, generation of array syntax in place of loops. creation of MODULEs from COM...

FortranLint source code analysis tool simplifies the debugging and maintenance of code by identifying common problems that typically pass through a compiler. Grayboxx is a cross-platform software test automation system.

Tool for testing, quality assurance, migration and re-engineering of Fortran programs. WinFPT is a full GUI-based implementation of FPT for Win32.

Interactive development environment tool providing reverse engineering, automatic documentation, metrics and cross referencing of Fortran source code. It supports the Fortran 77 and 90 language standards, with common VAX, Cray and Salford extensions. ...

OmegaChart 3.1 is a Fortran FlowChart generator. This package converts a Fortran source code (f77 and f90, fixed or free form) to its FlowChart equivalent. The generated flowchart is viewable through Microsoft Excel or Microsoft Internet Explorer. Ome...