KeyJnote
Hans de Zwart has just submitted his Top 10 Tools list and it includes this open source tool I hadn't heard of before - KeyJnote.
KeyJnote is a program that displays presentation slides. But unlike OpenOffice.org Impress or other similar applications, it does so with style. Smooth alpha-blended slide transitions are provided for the sake of eye candy, but in addition to this, KeyJnote offers some unique tools that are really useful for presentations.
