By Julian Noble, written in Forth.

Program by Michael Metcalf that converts Fortran 77 source form to free format Fortran 90 source.

Fortran 77 to Fortran 90 translator that allows you to upgrade your existing Fortran 77 programs to a higher level.

Fortran 90 to Matlab code converter written in Matlab. It accepts Fortran 90 subroutines or functions, determines intent for variables, converts intrinsic function calls, and outputs a Matlab *.m file.

Program that provides startup help in converting Fortran 77 source codes to forms more suitable for use with Lahey's Essential Lahey Fortran 90 (ELF90) - or some other Fortran 90 compiler.

Perl script which assists in translating Fortran 77 programs to Perl.

Fortran to C translator.

Translates Fortran 77 to Java.

Fortran to C header translator.

Generates optimized Fortran 90 Code from Mathematica programs.