By Julian Noble, written in Forth.

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.

Translates Fortran 77 to Java.

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.

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

Fortran to C header translator.

Generates optimized Fortran 90 Code from Mathematica programs.

Matlab2fmex.m is a small translator which aims to convert numerical Matlab m-files to Fortran 90 mex files. Matlab2fmex first translates an m-file to a Fortran90 mex source file and then compiles that Fortran 90 file using Matlab's mex and the local compiler.