dwg - dxf converter for mac?

I´m trying to import dwg file but blender asks DConvertCon.exe
Is there a converter for mac somewhere, I just dont know how to google or there just isn´t any.

Have you tried putting the title of your thread into the google search box. A good place to start with your google search. In fact, for me, this very thread is the 7th item in the search results.