Manuskript - Open-source tool for writers.
Novelize - Novelize is an online novel writing app designed to keep authors on track.
Scrivener - Scrivener is a content-generation tool for composing and structuring documents.
Storyline Creator - An elegant tool for authors to write, organize and visualize their stories.
BlankPage - Stay motivated to write, and finish your story
CreaWriter - Full screen text editor distraction free writing enviroment.