What is a TIMELINE File Type?
Most TIMELINE files are opened by Timeline, but they can also be downloaded and opened by Timeline Viewer in a web browser. Since the TIMELINE files are stored in XML format, they can be edited and opened at l' help from an XML or text editor.
To create a TIMELINE file in Timeeline select File → New, add events, and select File → Save as.
To open a TIMELINE file, select File → Open...... or Open Recent and choose the TIMELINE file you want to open.
To export a TIMELINE file, select File → Export and choose the format to which you want to export, such as .SVG, .CSV or .PNG.
Timeline is a free software developed by The Timeline Authors.