In the squid conf file, we have the following cache_dns_program ./xxxxdnsserver.exe dns_children 5 What this causes is , it spawns 6 processes for dns look up and shows up on task maanger as 6 different processes. Users are getting wary of 6 processes and also they think some kind of hack utility/Trojan is running. Is there a way ,we can change or modify squid.conf file to run as threads instead of 6 processes? Thanks Balaji