Out now, a new version of ArmorPaint, the PBR materials maker and 3D paint-on-the-mesh painter. Think of it as ‘Substance Painter for $20, without the subscription shackle’.
0.8 is described as “a major update” and it apparently also now runs on Android and the iPad, and has a new Cloud-based assets library. It’s sort-of-free. Free to compile from source code, or buy it ready-to-install for $20.