The first release for Nikon cameras with Bulb control via USB, (since 2013, so theoretically: D5200, D5300, D5500, D5600, D7100, D7200, D600, D610, D750, DF, D4S, D500, D810, D810A, D5, 1V3). Focusing requires the Camera Interface version 6.01. Compatible with Astroart 5.0 too (without focusing).
Note that the download may look suspicious to Windows Defender.
Edited by DuncanM, 21 March 2017 - 12:23 AM.