PortsMonitor is a system utility for monitoring system TCP/IP network connections by application, and connections’ status. Also UDP, ICMP is supported.

View product introduction page: PortsMonitor

What’s new in PortsMonitor v1.3.5:

• Now PortsMonitor works on OS X 10.9

Notice: Because of sandbox policy, PortsMonitor will not sale on Mac App Store now, you can download or buy PortsMonitor from http://tickplant.com/portsmonitor/