Licence.txt

    Eiffel Forum Freeware License, version 1

    Permission is hereby granted, without written agreement
    and without license or royalty fees, to use, copy, modify
    and/or distribute this package, provided that:

      - copyright notices are retained unchanged

      - any distribution of this package, whether modified or
        not, includes this file

    Permission is hereby also granted, without written agreement
    and without license or royalty fees, to distribute binary
    programs which depend on this package, provided that:

      - if the binary program depends on a modified version of
        this package, you must publicly release the modified
        version of this package - for example by submitting it
        to the Eiffel Forum archive
        (http://www.eiffel-forum.org/archive/)

    THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT WARRANTY. ANY
    EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
    TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
    THE AUTHORS BE LIABLE TO ANY PARTY FOR ANY DIRECT, INDIRECT,
    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
    ARISING IN ANY WAY OUT OF THE USE OF THIS PACKAGE.