The Reflective Ethernet Custom Device for VeriStand is a software add-on that helps you implement asynchronous single-point I/O with one or more Windows or PharLap controllers on an Ethernet network with VeriStand. This add-on provides software-defined reflective memory without requiring hardware. You can use the add-on with TCP connections to install a custom software device on multiple targets in order to send data back and forth between the inputs and outputs on the targets. Additionally, the Reflective Ethernet Custom Device for VeriStand includes an example project to help you configure the custom device and to help you get started.