udpxy is a UDP-to-HTTP multicast traffic relay daemon: it forwards UDP traffic from a given multicast subscription to the requesting HTTP client.

udpxy is free and open source: it is licensed under GNU GPLv3. This quick guide explains the license in easily understandable terms.

udpxy was written to build on POSIX-compliant systems, with the minumum of external dependencies and configuration steps; it was also designed to maintain a small memory footprint and run on devices with limited resources (CPU, RAM).

News, rumors and updates:

May 17, 2014 - beta testing began for Gigapxy, a commercial product extending udpxy principles to the scale of business and ISP users. Gigapxy incorporates many of the features requested by business users of udpxy.

December 24, 2012 - udpxy build updated to 1.0.23-7 - happy holidays!

June 27, 2012 - This site is now online and so is the udpxy forum where everyone is welcome to register and discuss udpxy-related matters.