Is Version: 1.9.16.0 - 14 Nov 2019 the most current version of Scrivener?

Scrivener Scrivener for Windows
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No, Scrivener 3 for Windows is currently in Beta. Not sure if and how you can get it though.

Edit: Windows 3 Beta is here: [url]Scrivener 3.0 Beta - Release Candidate 10 (Download Links & Change List)]