wxGTK: wxGTK (wxWidgets toolkit for GTK)
wxGTK: 
wxGTK: wxWidgets lets developers create applications for Win32, Mac OS X,
wxGTK: GTK+, X11, Motif, WinCE, and more using one codebase. It can be used
wxGTK: from languages such as C++, Python, Perl, and C#/.NET. Unlike other
wxGTK: cross-platform toolkits, wxWidgets applications look and feel native.
wxGTK: This is because wxWidgets uses the platform's own native controls
wxGTK: rather than emulating them. It's also extensive, free, open-source,
wxGTK: and mature.
wxGTK: 
wxGTK: This package is built with GTK+2.0 and compatible with wxPython.