pgl: PeerGuardian (Privacy-oriented Firewall Application) pgl: pgl: PeerGuardian actively blocks connections to and from hosts specified pgl: in huge, frequently updated blocklists, spanning millions of IP pgl: ranges. Its origin lays in targeting aggressive IPs while using pgl: P2P services. pgl: pgl: homepage: http://sourceforge.net/projects/peerguardian/ pgl: pgl: pgl: