network connections

Network monitoring utility.

Network monitoring, mapping, and alerting tool.

Network traffic monitor that keeps an eye on your bandwidth usage.

Network packet protocol analyzer.

Network protocol analyzer/packet sniffer.

Network activity monitor and traffic logger.

GUI for secure VPN connections.

Bypass firewall, tunnel connections through HTTP and SOCKS proxy servers.

Control app connections to outside sources.

Establish remote connections with other Macs and PCs.