Hi, Was reading about the following : http://www.hszk.bme.hu/~tz124/kaptain/ Basically, you provide a grammer file, describing the operation of the command line utility (options and so on), and this utility will wrap that all up in a GUI for you - so you get a GUI frontend (based on QT - it is a KDE app) to the command line tool. Sounds really interesting ... Anyone seen it or tried it for custom scripts ? Kevin.