Open in a new window help

I'd like links to open in a new browser window.
Right now they open in the same window which means my users have just left the site.
They then have to use the back button to get back to the forum.

I understand a file can be edited to make this happen, How do I do this?

Thanks again!

sorry dan for late reply ,
why you need to do that ,when someone click on link ,he/she can choose open in new tap !

do you mean the links in the content of topic ?

Ok,
if I put a link to http://classicgoldwings.com then you click on it, my forum opens in the same browser window. I want the link to open in another separate browser window instead.

i searched for that on phpbb3 , the idea is to make the target of the link to new _blank page .it is not related to my styles , , you can choose open in new tab or window from right click mouse button.

I asked here because this is a PHPbb3 support forum.

Any, I found my answer, for anyone who wants it:
http://www.phpbb.com/kb/article/links-o ... w-windows/

thanks alot ,