Windows Live Writer, which is a blog post editing tool designed for users who do not know HTML.
Any user with Windows XP SP2 installed can install Windows Live Writer.
The first version of Live Writer supports multiple platforms, including Windows Live Spaces, Blogger, LiveJournal, TypePad, Wordpress, and any platform that supports RSD (Really Simple Discoverability), Metaweblog Application Programming Interface (API), and Moveable Type API. In the future, Microsoft will continue to support other APIs and platforms.