Scrivener is a word-processing program and outliner designed for authors. Scrivener provides a management system for documents, notes and metadata.

bibisco is a novel writing software that helps writers to develop characters,design novel structure,organize chapters and scenes,analyze the novel.

Ulysses is a writing App for Mac, iPad and iPhone.

Manuskript is an open-source tool for writers.

Writer's Cafè is a set of power tools for all fiction writers, whether experienced or just starting out.

Alternote is a note-taking app for Mac OS X. Alternote is an alternative Evernote client for Mac with Markdown support.

OmniOutliner is a commercial outlining software for Mac OS X.

Organon is a navigation and organization tool for OpenOffice and LibreOffice.

SuperNotecard helps writers of fiction and nonfiction with its tools.