Description: LaTeX Beamer and Prosper are LaTeX document classes used to create high-quality presentations with TeX. Beamer is flexible and customizable while Prosper is more rigid but produces nice looking slides out of the box.
Type: software
Description: SlideLab is an open-source web application that allows users to easily create, share, and reuse slide decks. It has a simple drag-and-drop interface for building presentations quickly.
Type: software
Pricing: Open Source