PM-QUALITY V10, SYSTEM PACKAGE TYPE S PROFESS- IONAL, WITH DATA CENTER FOR MERGING DATA OF REDUNDANT SYSTEMS, EXECUTABLE WITH SIMATIC WINCC V7, WITH WINCC V13 SP1 RT PROFESSIONAL / RT ADVANCED, WITH WINCC FLEXIBLE 2008 SP3, SINGLE-USER SYSTEM/ MULTI-USER SYSTEM SERVER, R-SW INCL.CONFIG.-SYSTEM, GERMAN/ENGLISH, OPERATING SYSTEMS WINDOWS 7 / 8.1 (32/64BIT), WINDOWS 10 (64BIT), WINDOWS 2008 R2 SERVER (64 BIT) WINDOWS 2012 R2 SERVER (64BIT) ELECTRONIC MANUAL ON DVD, SINGLE LICENSE