Download a free, fully-functional, version of the Kaazing WebSocket Gateway, with no time limit.

Pick the Edition That's Right For You
You get a FREE, unlimited developer license with your download. Each edition works with Windows, Linux, Unix, and Mac.
JMS Edition
HTML5 and mobile developers interested in server push, basic messaging, and data streaming should download the JMS Edition. Java EE or JMS developers interested in building an HTML5 or mobile front-end for their Java back-end should also download the JMS Edition.
AMQP Edition
AMQP developers interested in building HTML5 or mobile front-end for their AMQP back-end should download the AMQP Edition.
XMPP Edition
XMPP developers interested in using XMPP directly in the browser or in mobile applications should download the XMPP Edition.
HTML5 3.5 Edition
Advanced developers who want to implement custom protocols on top of WebSocket should download the HTML5 3.5 Edition.

Legal Notice

By downloading any products from Kaazing you agree to abide by the Kaazing Developer License Agreement.

FREE Development License!
The products on this page are available for evaluation, testing, and development. They are fully functional for up to 50 connections, have no feature restrictions, and never expire!