please adjust dead link: http://www.oberon.ch/blackbox.html #2
Description
The link http://www.oberon.ch/blackbox.html is dead since beginning of 2020. Please adjust it either to the BlackBox community home page, i.e. http://blackboxframework.org/the or to the last one archived at https://web.archive.org/web/20191218082105/http://www.oberon.ch/blackbox.html