I haven't gotten a response on the networking forums I've posted to, so maybe someone here knows the answer.

I installed a new program & my firewall reports that it's trying to communicate with address 0.0.50.0, port 1. What the heck is this address? There's no reason for this program to be communicating over the network so I figure the 0.0 must mean the address is on my PC-but what is it?