Parallel Studio XE 2016 Installation

Hi

I keep several FORTRAN installations in my machine, and they are located at the same location in my C drive. For example,

C:\Program Files (x86)\Intel\Composer XE 2013

C:\Program Files (x86)\Intel\Composer XE 2013.198

C:\Program Files (x86)\Intel\Composer XE 2015.5.280

this allows me to switch between different versions, not only for FORTRAN compiler but also between different MKL versions.

Recently installed Parallel Studio XE 2016 (composer edition for FORTRAN setup), but it is placed at this location:

C:\Program Files (x86)\IntelSWTools

Is there any reason for this change?  Also, I wonder there is any significant changes between Composer 2015 and Composer 2016 versions.

Regards

Bulent