Qumana blog editor

I tried many blog editors and the last one is Qumana!
This software is available for Mac and Windows as well, and among the other ones, I believe, it is the most reliable.
It has a simple and very intuitive interface that let you concentrate only on what you have to write on the blog.

Other editors:

Windows Live Writer (Beta) ,                                                                 Performancing,                                                                      http://billstclair.com/blogmax/