Lightstreamer is a scalable and reliable Server for pushing live data to Rich Internet Applications

Based on the Comet paradigm, it streams real-time data to any Web browser, without installing anything on the client. HTML, AJAX, Flex, AIR, Silverlight clients, as well as Java, .NET, iPhone applications, can receive live data from Lightstreamer.

Lightstreamer has been used in many mission-critical production systems, where scalability, low network impact, bandwidth management, adaptive streaming, and other advanced features, have proven fundamental.