Where is Blender version 2.79? i tried finding Blender 2.79, but only found 2.79b in the official Blender website. Can somebody please help me?
Main page of blender.org only shows the latest stable release.

For the previous versions of 2.79 check out this link http://download.blender.org/release/Blender2.79/

You can find more previous versions here 

http://download.blender.org/release/