MagicPoint

MagicPoint is one of several open-source presentation programs, often used to produce slides for conferences. Unlike most presentation programs, such as Microsoft PowerPoint, where a GUI is used to create slides, MagicPoint slides are created by writing text files using a simple markup language. The resulting file is then displayed with MagicPoint's X11-based viewer.

History
MagicPoint was originally created in the autumn of 1997, at a WIDE Project camp. It was originally known as tp, standing for TinyPoint, but in December the name was changed to MagicPoint.

Features
Another feature of MagicPoint is the ability to draw on slides during a presentation. By pressing x on the keyboard, the slide can temporarily be scribbled on with red "ink". Shift x allows you to cycle through other pen colours.
 * Content is written in text files and formatting is indicated by text features. For example, different level bullet points can be created by simply indenting the text with tabs
 * Many image formats are supported
 * Slides can be scaled to different screen sizes
 * External applications can be executed from inside the presentation
 * A talk timer and slide guide are included
 * Presentations can be exported to HTML or PostScript files.