A great many things, but to mention a few:

• You can use CDP Studio for creating your entire control system based on ready made functionality.
• You can use CDP Studio as a "proxy" between existing control systems via industrial protocols such as Modbus.
• You can extend existing systems with new functionality.
• You can use our supplied toolkits to save you all the hassle that comes with setting up the software environment on your target hardware.
• You can do your development work on your Windows PC and then cross-compile directly to your Linux-based target system.
• You can integrate functionality directly in your system by using third party software libraries and even open source libraries.
• You can easily create graphical user interfaces (GUI/HMI), or easily integrate your system functionality with HTML5 GUIs.