NIS 21.2.0.38 installed today - are these file folders correct?

NIS 21.2.0.38 installed this morning.

 

Running Win 7 - Pro SP1 x64

 

When I look in C:\Program Files (x86)\Norton Internet Security,

 

These folders have sub-folder 21.2.0.38

Engine

Engine 64

MUI

 

These folders still have the sub-folder 21.1.1.7 (no 21.2.0.38)

Branding

Norton Data

 

Is this correct?