Then at the bottom of this file add
 {code}
 use ROLE : Personal
+NETWORK_INTERFACE = 127.0.0.1
 {endcode}
 
+
 If you plan to run more than a single instance of HTCondor on this machine, you will also need to create unique value for the procd_pipe on windows, and you _may_ want to configure a unique port for the Collector listen on.
 {code}
 PROCD_ADDRESS = \\.\pipe\condor_procd_pipe8399