Not only Blogger, Live Writer supports many of the popular blogging services. We can use many of the editing tools for the blogs, and can add Images, Videos, Hyperlinks, Tables, much faster.
In addition to those features, it allows you add a bing map also to the blog post.
Give a try, you will definitely love it, download.live.com/writer
But, adding the Blogger labels seems to be difficult, which needs to be done from blogger.com
Also, there are many plugins available for live writer.