Cake works routing things as
Router::connect('/', array('controller' => 'MYCONTROLLER', 'action'=> 'MYACTION'));

So I´d access it typing www.site.com/MYCONTROLLER/MYACTOIN

What I need is to have www.site.com/FOLDER not being a controller but just a folder as it is.
I´d like it to work totally different from Cake and that Cake could "forget" everything it does and how it works so I could work in this folder the way I want.

Any ideas on how to do that?
Can I place this folder anywhere else and still be able to access it typing www.site.com/FOLDER ?