Desigo CC Compact for Building Automation (BA) offers full integration of building automation, while also supporting open standards such as BACnet, OPC, Modbus, and many more. Three different client variants are available. The installed client and the Windows Desktop All Client provide the same user interface. The browser-based Flex Client is based on HTML5 technology and combines the proven operating concepts with a new user experience. Additionally, web interfaces provide increased flexibility for operation and future extensions such as mobile applications for tablets and smartphones.