I have no idea what connectprg.exe is. Please explain.
The ADDP.lib library contains a UDP-based daemon that will listen for requests from an ADDP client
such as the Digi Device Discovery utility included in the Utilities\ADDP directory of your Dynamic C
installation. The Discovery utility runs on a Windows PC and can discover ADDP-enabled devices on the
local network and modify their network configuration (with the appropriate password).
The sample program Samples\tcpip\addp.c demonstrates using the Discovery utility to remotely configure
a device that can store its network configuration in the UserBlock (non-volatile storage), and then use that
stored configuration at startup to configure the network interface.