You can download Micro Snitch 1.3.1 for Mac from our application library for free. The actual developer of this software for Mac is Objective Development. The program lies within Security Tools, more precisely Personal Security.
From the developer:
This ultra-light menu bar application operates inconspicuously in the background.
You may want to check out more Mac applications, such as Trend Micro SafeSync, Micro World Evolution - To live means To struggle or Modkit Micro, which might be related to Micro Snitch.