        The executable files are in the bin folder. All binaries were compiled with gcc from the same source with different flags. All of them are functionally the same program. Choose one of them based on your personal preference.
        In summary, the binaries versions are:
        - dual          the recommend binary.
        - dual-debug    include internal information for debugging. Usefull only for developers.
        - dual-i386     optimized for the i386 architecture.
        - dual-static   better compatibility but with higher size.
        For reference, the script which generated them is included in the make.sh file. If you want to rebuild them with different flags, please consult the script file. Dual doesn't need external libraries and can easily be compiled with gcc.
