Treats a novel as a project, breaking it down into scenes - Windows Freeware. yWriter is a free novel writing program for authors. It allows you to break your novel into chapters and scenes within chapters.

You can reorder scenes using drag and drop, and you can print out a number of reports (summary, synopsis, scene list, work schedule). Gives you a running word count per scene and chapter, and the built-in editor auto-saves your work. Free software from the author of the Hal Spacejock series.