I finally found the tool I was looking for. I can now post to my blogs with one tool, without opening the browser!
BlogJet
BlogJet is a desktop blogging application that greatly simplifies posting to your blog. It is user-friendly, easy to use and elegant. Emphasize Your Viewpoint
You can make text bold, italics or even change colors and fonts, create numbered and bulleted lists. BlogJet displays text in editor so it looks the same as it will appear in browser. They call it WYSIWYG (What You See Is What You Get).
Insert Pictures with Ease Amaze the readers of your blog with funny pictures and photos of you and your friends! Just copy a picture from browser to BlogJet, or select an image from your computer, and it will be automatically uploaded to your blog when you post the entry.
Talk in Your Blog The funniest way to express yourself and personalize your blog is to fill it with voice. When you have no words to write, take a microphone and say. Your speech will be attached to post and published with the text.
Change The History BlogJet allows you to get the list of your previous posts with preview pane. If you want to correct mistakes or just change the text you posted, double-click a post and edit it.
Blog Everything You Find BlogJet installs a special button on Internet Explorer's toolbar that allows you to create a blog entry about the current page.
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