First I installed then I removed Wine. But .wine folder is still listed in my home partition. How can I get rid of it?

Hello Community, hello Techies,
yesterday I had the very beautiful idea to install Wine, because I wanted to execute a .exe DOS file.
I'm talking about Wine 1.6, version 1:1.6.2-0ubuntu14.2, as Synaptis lists.
Some .exe worked, some didn't.
So, after many laborious attempts I could remove the application.
I used Synaptic Package Manager, I'm learning to use it...
I thought everything was alright but I realised the .wine folder the app created in my partition to run is still listed.
I launched Synaptic to control whether Wine was really removed or not and I saw it is not installed to the system anymore.

Is there something more I have to do to remove the already removed Wine application?
Is it enough if I just run:

rm -rf .wine

to get rid of this sticky folder?

Many thanks