Hi boogie ! boogie schrieb: > is it possible to use zope to run a demo program written in c++, online > in a html environment? If it is possible, than how do you do this? Python is a glue language, so it surely is possible. Just create an external method for Zope, and in that you can call your program. Look into the Python documentation for further information. (os.system, I think) Greetings, Maik Röder