WinCC system software V7.3, RT 102400 (102400 Power Tags), runtime software, single license SW and documentation on DVD, license key on USB flash drive, Class A, 5 languages (de,en,fr,es,it), executable in Windows 7 Prof/Ent/Ult +SP1 (32 bit)/ 7 Prof/Ent/Ult +SP1 (64 bit)/ 8.1 Std/Prof/Ent/Ult (64 bit)/ Server 2008 R2+SP1 (64 bit)/ Server 2012 (64 bit)