Beyond the "Why can't I download Synergy 2?" (in which the answer, 90% of the time, is that you didn't know you needed to buy it and so you don't have a license) question, there's also one concerning the license of Synergy 2 that I find asked frequently enough to be answered in a dedicated topic. This question is "Is this a beta license?", or some variation. @Nick Bolton, if I missed anything, feel free to add it to the topic! The Synergy 2 license is a full license. There is no transi