A getopt inspired unit for DOS Borland Pascal compilers and FPC.
C++ utility library
Portable command line options parsing
A port of WFOPT to the several scripting languages
A port of WFOPT to the .NET Runtime
Library for handling structured-text configuration files
Java bindings for the Wheefun Options Parsing Library
argp for bash (wrapper for getopt)
Convert to XML on the fly
workaround for getopt() limitations for command line php applications
A no-dependencies C++ program arguments parser
A simple, elegant way to handle command line arguments in C/C++.
3d beam FEM structural analysis
A wide character version of getopt()
C++ command-line option parser.
A win32 port of OSSP's uuid library