Wouldn't it be better to ask this question on the Artlantis (Abvent) forum?
Barry.
One of the forum moderators. Versions 6.5 to 27 i7-10700 @ 2.9Ghz, 32GB ram, GeForce RTX 2060 (6GB), Windows 10 Lenovo Thinkpad - i7-1270P 2.20 GHz, 32GB RAM, Nvidia T550, Windows 11
To close this thread... here is the discussion on the Abvent forum where the moderator as of today indicates that Artlantis 4 is fine under Windows 8, but they are still evaluating Artlantis 3.
Anyone finding this thread... please continue the discussion there: