In his Blog Jürg Stucker linked to a very sophisticated Windows tool to make the life of a blogger much easier: BlogDesk
No matter which blogging software you use (WordPress, Movable Type, etc.) – Blog Desk just works and helps you to be much better organized in your blogging life.. just give it a try!
A small note for Windows Vista users: you have to install a DHTML Editing Control first, which can be downloaded from this Microsoft Server.
Btw: this is my first BlogDesk powered posting.. 😉