Multilanguage Package of slow control programs for the ATLAS Hadronic End-Cap Calorimeter Test Beam Experiment

In this article the package of slow control applications for the Liquid Argon (LAr) Hadronic End-Cap Calorimeter (HEC) test beam set-up is described. As compared to previous release, new applications have been included to fit needs of the experiment. New approaches were used to boost software reliability and to improve timing characteristics. In order to implement different part of the software the relevant programming languages were chosen: - software dealing with apparatus was implemented in Labview; - asynchronous slow control TCP server was implemented in C++; - Web monitoring of slow control system parameters was implemented in Java. The platform of slow control software is Microsoft Windows. The Java applet based monitoring of combined slow control data may also run on any platform using Netscape or Microsoft Internet Explorer.