Focuswriter is a fullscreen writing program designed to be
distraction free. You can customize your environment by changing the
font, colors, and background image to add ambiance. FocusWriter
features an on-the-fly updating wordcount, optional auto-save,
optional daily goals, and toolbars that hide away to allow you to
focus more clearly. Additionally, when you open the program your
current work in progress will automatically load and position you at
the end of your document, so that you can immediately jump back in.