The current version of the NOWencoder at http://www.nowonair.com should not present you with a beta license expiration message at present.

Those people broadcasting that appear to have video may well be behind a firewall where our rebroadcasting server cannot get to them. Using Microsoft’s Windows Media Encoder may be free (as is NOWonair currently) but you will be pulling bandwidth for every viewer directly over your own connection, i.e. more than one viewer is impractical using a modem. NOWonair uses Windows Media servers to redistribute the stream.

NOWonair will likely undergo an update in the future which may include a new version that makes it possible for many to broadcast from behind a firewall. Providing services for similar turnkey broadcast from a broadcaster’s own website are also being considered.

caulin
NOWonair