The Laszlo Presentation Server enables developers to rapidly build rich Internet applications with state-of-the-art user interfaces via a declarative XML tag-based approach. The resulting Laszlo applications can be displayed in any modern Web browser enabled with the Flash 5 player or above, and can be deployed from any server running the Java Runtime Environment (JRE) v1.3 or greater.

Note: The Developer Edition (LPS DE) serves up to 5 simultaneous IP connections, and can be instantly upgraded with higher serving capacity via purchase of the appropriate deployment license key.