Our website provides a free download of iTrafficIndicator 1.0.1 for Mac. This application's bundle is identified as info.pich.iPhoneLikeIndicator. The application relates to Internet & Network Tools. The following version: 1.0 is the most frequently downloaded one by the program users. This free software for Mac OS X was originally developed by Dominik Pich. The latest version of the program is supported on Mac OS X 10.6.6 or later.
From the developer:
iTrafficIndicator shows a spinning wheel in the menu bar to indicate network activity. When there is no activity the indicator is stopped and hidden. The indicator behaves like the one on iOS. It is very clear and easy to use, and it is completely free.
You may want to check out more Mac applications, such as NetGrowler, Lighthouse or Throttled Pro, which might be similar to iTrafficIndicator.