This FREE program lets you find the collocates of a given word. These are the words that occur in close proximity to the word you have chosen. CLOC can also produce word lists, and concordances of words and phrases.

You can download a copy by clicking on the following links.
CLOC SOURCE CODE ON GITHUB

Operating System	Comments
CLOC (2r) for 64bit windows	Compressed 7-zip file containing Fortran source text, documentation in LaTeX , windows 64 executable, Simple Fortran project, and a working example
CLOC (2r) for UNIX(sun-solaris)	Compressed tar file containing Fortran source text and documentation in LaTeX .
CLOC (2s) beta2 for DOS	zip file containing CLOC.EXE command, examples, and documentation in LaTeX . See clocdos2.txt
CLOC (2s) beta1 for DOS	zip file containing CLOC.EXE command, examples, and documentation in LaTeX . See clocdos1.txt