OS: CentOS 5.0 x86. I am a programmer, relatively new to GNU/Linux and am looking for cross platform GUI development, mainly for EL5 and Windows. I have found wxWidgets so far. I prefer drag 'n drop programming IDEs, QT seems to provide this for GNU/Linux, but it isn't free for Windows. Does anyone know of any decent GUI cross-platform library for EL5 and Windows with a drag 'n drop IDE? Thanks.