http://directory.fsf.org/project/Windows32API/

    http://directory.fsf.org/project/wxwindows/

    http://wxwindows.org/about/credits.htm
    see the acknowledgment from one of the softwares endorsed by FSF your

    favourite organization.
    ==========================================================================================================

    Thank you to Microsoft for donating a copy of Visual C++ 6.0 to help

    wxWidgets compile on this version of the compiler (for a Virginia Tech

    course).
We do not refuse to list a program merely because it mentions

a non-free platforms on which it runs.  I've explained that already.
I don't like the warm and positive attitude towards Microsoft

expressed by that thank-you.  If wxwindows were a GNU package I would

ask the developers to change that.
But wxwindows is not a GNU package, and I doubt I have veryx much

credit with its developers.  I'd rather not use it on this.