SuperNotecard - Introducing SuperNotecard. SuperNotecard is an online writing tool that features virtual notecards to help arrange facts or scenes, track details, organize paragraphs, and clarify your composition process.

Final Draft - Use your creative energy to focus on the content; let Final Draft take care of the style.

Freeplane - Freeplane is a powerful and free software for building mind maps.

Celtx - Celtx is a scriptwriting software platform with applications in a wide range of mediums but that specializes in helping screenwriters.

vym - VYM (View Your Mind) is a tool to generate and manipulate maps which show your thoughts.

Scrivener - Scrivener is a content-generation tool for composing and structuring documents.