Manuskript - Open-source tool for writers.
Preceden - Preceden makes it easy to build simple, powerful timelines
FocusWriter - FocusWriter is a fullscreen, distraction-free word processor designed to immerse you as much as...
Timeline - Timeline is a cross-platform application for displaying and navigating events on a timeline.
Byword - The easy way to write Markdown and rich text on your Mac and iDevices
Tiki-Toki - Tiki-Toki is web-based timeline software for creating beautiful interactive timelines that you can share on the web.