Industry-standard, out-of-the-box fluid simulation software.
Fast and easy to use
Compatible with ALL major 3D platforms
The definitive fluid simulation software for over 15 years
Award winning (including the Technical Achievement Award granted by The Academy of Motion Picture Arts and Sciences)


Check out here :

Homepage: www.realflow.com/product/realflow



PS: 

Couldn´t Unpack the .dmg files 
So please Mac Peers if one you finishes the setup 
notify the others or post here , so that the others benefit from it 
all the best