We have been developing and selling standard software for schools, companies and other institutions since 1987 and also provide customer support, updates and other services for our programs.
STÜBER SYSTEMS GmbH Köpenicker Straße 325 12555 Berlin, Germany Fon +49 (0) 30 6576 3390 Fax +49 (0) 30 6576 3391 office@stueber.de