Web Directory

» Caller v5.2
   32-bit Windows console application to assist in the reverse engineering of Fortran 77 programs. Caller generates call trees and variable lists. The output is in either text or HTML for easy linked navigation. Caller can optionally annotate the call tree w
   http://drn.digitalriver.com/product.php[id]16268[cid]125[SiteID]macesoftware

» Cleanscape
   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.
   http://www.cleanscape.net/products/

» Crescent Bay Software
   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 COMMONs
   http://www.crescentbaysoftware.com/end_user.html

» Diagramf
   Simple diagrammer for Fortran programs, by Mitchell R. Grunes.
   http://www.fortran.com/fortran/diagram.html

» F77chk
   Source code checker for Fortran 77, written in Perl, by Tsuguhiro Tamaribuchi.
   http://spdg1.sci.shizuoka.ac.jp/f77chk/indexe.html

» Floppy
   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 generate H
   http://www.netlib.org/floppy/

» Forcheck
   Statically analyzes Fortran 66/77/90/95/2003 code for syntax and semantic errors. Produces documentation like cross-references and call-tree. Validates for cross-platform and standard conformance. [Commercial]
   http://www.forcheck.nl/

» Fortran 77 Diagram Graphical GOTO Plotter
   Flowcharting utility.
   http://www.deater.net/weave/vmwprod/f77_diagram/

» Fortran Coverage Analysis Tool (FCAT)
   Analyzes Fortran source code and flags "hot spots," code that is executed most often, and "cold spots," code that is never executed. Designed for Fortran 90/95, but also works with fixed format Fortran 77 code. [Free]
   http://research.att.com/~yifanhu/SOFTWARE/FCAT/

» Fortran Function Tree (FFT)
   FFT builds an internal representation of the function call hierarchy relations in Fortran 77 code. Several features and options allow the user to customize the generated hierarchy tree chart output and to get a large set of useful information about the so
   http://drn.digitalriver.com/product.php[id]2995[SiteID]macesoftware

» Fortran Source Check
   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, force im
   http://www.lahey.com/check.htm

» Ftagshtml
   Software to help developers navigate source code written in Fortran 77, Fortran 90 and C. Source code is transformed into HTML for browsing.
   http://ftagshtml.sourceforge.net/

» Ftnchek
   Static analyzer for Fortran 77 designed to detect certain errors that a compiler usually does not. [Free]
   http://www.dsm.fordham.edu/~ftnchek/

» NAGWare Fortran Tools
   Tools to analyse and transform Fortran 77, Fortran 90 and Fortran 95 code.
   http://www.nag.com/nagware/NQ.asp

» NAGWare f95 syntax checker
   Checks syntax of Fortran 77 or 95 code online.
   http://cpc.cs.qub.ac.uk/SyntaxChecker.html

» Omega Charting Services
   Converts a Fortran 77 source code to its flowchart equivalent, which is then ported into an Excel file.
   http://home.comcast.net/~lchen223621/

» OmegaChart
   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. OmegaMa
   http://www.download.com/OmegaChart/3000-2383_4-10309559.html

» PlusFORT Fortran Analysis Toolkit
   Product from Polyedron for Fortran source code restructuring, global static analysis, coverage analysis, automated make, and version selection.
   http://www.polyhedron.com/pf/plusfort.html

» TIDY v7.2
   Software to clean up Fortran 77 code. Highly configurable Fortran program to indent and renumber statements, selectively change case of keywords or non-keywords, and do various other clean-up tasks on FORTRAN 77 source programs. TIDY can convert some FORT
   http://www.unb.ca/fredericton/science/chem/ajit/tidy/

» Visual StrongType for Fortran 77
   Static typechecker that works on Fortran source code to find algebraic inconsistencies.
   http://www.visualstrongtype.com/download.html

» g95-xml
   Fortran parser based on the parser of the g95 compiler. It outputs Fortran source code syntax and form description in XML format. It includes an Apache+mod_perl source code browser.
   http://g95-xml.sourceforge.net/