I would love to try Beamr View. How can I cooperate?

I would like to ask if this tool has a demo trial, I really want to buy but I have not received a reply. Thank you.

Thank you for your interest. Your specific request has been delivered to the relevant person in Beamr.
In general, information about Beamr’s product can be received through https://beamr.com/info-request

I have contacted your staff for a long time and have been wondering if it is difficult to cooperate.