IoT Builder removes the necessity for the user to know about HTML, JavaScript, Python and the TCP/IP interconnect. You can use IoT Builder to design a user interface (switches, buttons, rotary dials, displays etc) for your mobile phone or tablet and then use Visual Designer to program the hardware to work with the remote GUI using high level methods. IoT Builder is an add-on module to both Visual Designer and Proteus VSM for Arduino and also to the Visual Designer for Raspberry Pi product.
What can I do with it? Technical brochure