Morning Peter, Firstly, thank you very much for the gtk-server.cfg file, it is useful beyond words. I have just updated my clisp-gtk2 binding to use it, so that now supports everything in there. Secondly, I know that the ability to add new functions to the file without recompiling anything is great (I don't like waiting for compilers that is for sure), but, it would also be possible to use the file to generate all necessary C code to make a standalone executable. Handling the floats and different numbers of arguments would be much easier. I think I might have a little play with that idea when I next get some spare time, it would make deployment just that one little bit easier. Good luck if you get chance to play with my dumb parser, and if you are happy with the syntax I would be willing to help convert some of the example scripts, I have access to at least some of languages on Linux. Regards, dgym __________________________________ Do you Yahoo!? Read only the mail you want - Yahoo! Mail SpamGuard. http://promotions.yahoo.com/new_mail