SIMATIC TELECONTROL, SOFTWARE, BASIC ENGINEERING V7.4 FOR WINCC FLOATING LICENCE F.1 USER E-SW, SW AND DOCU. ON DVD LICENSE KEY ON USB STICK, CLASS A 2 LANGUAGES (G,E) EXECUTABLE UNDER WIN7ULT/SERVER 2008 R2/ SERVER 2012 R2 FURTHER INFORMATION SEE WINCC TELECONTROL V7.4 README REFERENCE-HW: PC/PG