Yellowcog's Embedded Setup software is free-of-charge and can be used to configure any of yellowcog's devices. The software allows "config items" to be added and combined to control the flow of information in and out fo the the Pilot device. All properties and behaviour are entered using simple standard Windows controls (like check boxes and drop down menus) so it is possible to create powerful configurations without needing to understand the complexities of the underlying technologies. For more advanced users, just about every parameter can be changed!
The software can be downloaded here.