From OpenSCADAWiki
The program configurator of OpenSCADA is the main and sufficient instrument for configuration of any component of OpenSCADA. Like to many other components of OpenSCADA, the configurator is implemented as a module. Besides the QTCfg configurator there available other configurators those perform the same functions, but implemented on the basis of other technologies. For example, these are the Web-configurators: WebCfgD and WebCfg.