The Windows desktop sculpting software Aartform Curvy 3D 5.0 final is now available, having been in beta since November 2020. Cost is $99 (around £92 in the UK), and there are further discounts available if you purchased an earlier version (check your email).
An important new feature in 5.0 is adaptive subdivision on the meshes. There’s no video trailer yet for 5.0, but the YouTube channel will likely have one soon.