What methods have you employed to prevent users from being re-issued with trial/demo licenses after the initial period has expired? Please assume the original licenses are being served to the user automatically from a server after they register for a trial license. (the SoA does not yet have licenses for Rhino 7, however, the trial. We had originally thought to limit the issue of trial licenses based on an email address provided to use when the original license is generated but now there exists the potential for users to make use of temp inbox email accounts to register for an unlimited number of licenses. Single Commercial and 90-day Evaluation License Pick for more details. My concern relates to the issue of trial licenses. This would theoretically give them the ability to license our software for multiple trial periods, possibly inevitably. We plan to issue trial licenses (expiring after 30 days) to all users requesting a trial but question is how can we put in place a scheme which prevents users from obtaining a new trial/demo license each time the license expires. We have successfully integrated Rhino Licensing into our C# Winforms application as per the instructions found at Īt the moment the only way to open our software is to link it to a valid license file. We are seeking advice from anyone that has successfully implemented Rhino Licensing in a.

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