Quote Originally Posted by rsouissi
What I meant, in case I have one single source of data feed (actually a socket stream) and I want to run two instances of lightstreamer feeding from this source at the same time, can this be done easily ? In fact, I prefer not to use a message broker in the middle...
You have to send the data flow to both the LS Server instances. So the only options are that your data feed sends the flow two times (on two sockets) or that you actually use a messagre broker.

Quote Originally Posted by rsouissi
How can I obtain a demo license ?
Demo licenses are usually released to Lightstreamer customers and partners. If you actually need a demo or development license, please send an email to info@lightstreamer.com, so that a personal discussion can be done.

Cheers