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PacketScope is a network connection monitor for Mac OS X. It allows you to see incoming and outgoing connections to and from your computer. Is your network or internet connection just slow or down? You can use PacketScope to view activity on any network interface in your system. You can also find out which application is using the connection and how much data is transferred per interface. PacketScope provides graphs that allows you to see how much data is transferred and how many packets per second from selected network interfaces.

Features

  • Recognised Protocols: IPv4, IPv6, TCP
  • Reverse DNS lookups of IPv4 and IPv6 addresses.
  • Enable or Disable mapping of port numbers to service names.
  • Show which network interfaces are in use.
  • Enable and Disable information from individual interfaces.
  • Realtime graphs -- bytes per second and packets per second for incoming and outgoing traffic.
  • Compact mode with graphs only.
  • Right-click to open any address in Safari, SSH, Screen Sharing or access network resource in Finder.

Version 1.1 Out Now!

  • Now displays full application bundle name
  • Geo Lookup of IP Addresses
  • Displays icon for application
  • Remember selected devices and view settings
  • Track connection state and show duration of connection
  • Sortable columns
  • Resizeable UI - compact and full mode
  • Right click to reveal app in Finder
  • Bug fixes

Below are screenshots from version 1.1. PacketScope 1.1 will be free to new and existing customers! For current version screenshots, please check the Mac App Store.

Screenshots

PacketScope shows you the network interface and application that initiated a connection as well as real-time traffic graphs. Inividual interfaces can be turned on and off as desired. (version 1.1 shown)

Compact mode allows you to disable the connection view. Handy for keeping an eye on download activity. (version 1.1 shown)

Context menu allows you to quickly open a URL in Safari, SSH, Screen Sharing and more.

Get it!

Available now from the Mac App Store.

Support

Have issues? Let us know. E-mail us at support@packetscope.info or on twitter @PacketScope Last Updated: Thursday 13 June 2011.