How to open the files .doc by default with writer

On a PC with windows 7, after removing office, I installed LibreOffice 4.1.2

The installer did not give me the association of the .doc file to Writer.

I have more than one user on that machine, ho can I solve the problem without manually associate on each user?

thanks

On Windows Explorer select the .doc file you want to open by default with Libre (single click) and right-click it. Select ‘Open With’ and select ‘Choose Default Program’, Select ‘LibreOffcie Writer’ and Tick the option ‘Always use the selected program to open this kind of file’. This will do a permanent association for you.

I had already done this test.
I wanted to avoid do this for all users