ecto is a feature-rich desktop blogging client for MacOSX (we also have a Windows version in the works), supporting a wide range of weblog systems, such as TypePad, MovableType, Nucleus, Blogger, and more. ecto is the successor of the wildly popular Kung-Log, which has been in use by thousands of Mac users and which earned a 4.5 mice in the MacWorld July 2003 issue, a 4.7 rating by users of VersionTracker.com, and a 5.0 rating by users of MacUpdate.com.
The fun area in net software today is RSS and blog clients. I'm a relative late comer in this domain -- about the right time for me to enter. Maybe I'll be able to eventually say good-bye to FrontPage.