Unable to download free trail license. Written by on 17 Jun 2018. Posted in Support Forum › Category: Installation and Basic Operation › Unable to download free trail license. 0 Vote Up Vote Down duceredev asked 4 years ago Hi Support team, We are trying to register and start our free trail. As per documentation, the link is taking us to “https://evostream.com/free-trial/”. But there is no information in that page. Can you please help us on how do we start EMS?