You can assign all of the probes that are available for DCC tool changes by the I++ server to the one port that is available for the I++ Client Probe Changer. When loading one of those probes, a request to load it is sent to the I++ server. The I++ server performs the actual change.
The I++ Client Probe Changer cannot have multiples, and you cannot combine it with other types.
To define the I++ Client Probe Changer: