Slugline

Slugline is a on-premise writing tool that helps screenwriters create scripts and incorporate visual elements in a screenplay. It comes with an outline navigator feature, wherein script elements can rearranged through drag-and-drop. Slugline helps track changes by comparing the current screenplay document to the previous one through the appearance of asterisks. Its open-text-based screenplay format, Fountain, allows users open and export Final Draft files, including dual dialogue and even notes.