I’m currently having a look at Ecto for Windows, possibly to replace BlogJet, which I’ve used for a while. The interface to Ecto is nice, and certainly an improvement on BlogJet. However, one feature that’s missing – possibly, I haven’t found it yet – is the ability to post something to more than one blog at a time, which BlogJet has (albeit a little buried).
One thing, however, that is really rather nice is the integration of Technorati tags. I’ll carry on using Ecto for at least its trial period and see how it goes.