Counting Network Traffic enables you to track your Internet bandwidth usage, the 3G, 2G network traffic which is being consumed in your mobile phones and computers.
No need to worry if you are a Mac user. We got solutions for all platforms now. If you want to track your network data in a Mac, you need to install a application called, Surplus Meter.
Also there is another software for Mac to keep a track on your network data, its called the Menu Meters.
Menu Meters will not only track your network data, but also can track your CPU usage, Disk memory usage, You can put a custom time to show the data download report whenever you use the Internet connection.
(1) Surplus Meter app : Free Download Link :
(2) Menu Meters app : Free Download Link :