wxwidgets: wxwidgets - Cross-Platform GUI Library
wxwidgets:
wxwidgets: wxWidgets is a C++ library that lets developers create applications for
wxwidgets: Windows, Mac OS X, Linux and other platforms with a single code base.
wxwidgets: It has popular language bindings for Python, Perl, Ruby and many other
wxwidgets: languages, and unlike other cross-platform toolkits, wxWidgets gives
wxwidgets: applications a truly native look and feel because it uses the platform's
wxwidgets: native API rather than emulating the GUI. It's also extensive, free,
wxwidgets: open-source and mature. 
wxwidgets: 
wxwidgets: