SIMATIC WinCC/WEBUX Operate, 3 client licenses (countable), Option f. WinCC V7.3 or higher and WinCC Prof. V14 or higher, runtime software, Single license, License key download, Server-end Windows 64 bit required ******************************* E-mail address required for delivery WinCC/WebUX was developed for use on smartphones, tablets, PCs and other mobile devices that support an HTML 5 capable browser. No installation on the client end is required for using WebUX. Monitoring (Monitor client) and operator control (Operate client) with simultaneous access. The number of clients can be expanded (countable)