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Lucid Phoenix integration in Lucid v4 is now available. This is a free upgrade to existing Lucid v4 licence holders. This will give you the choice to build either a matrix key or a dichotomous key in the one platform!

Learn more about Lucid

If it’s your first time using Lucid take a look at the introductory tutorials.

If you have already purchased Lucid or registered for the trial edition you can download it via