Here's a trailer for XrayCat ST 1.5 for 3ds Max.
Multi-Tile UV Bake Tool
Multi-Tile UV Bake Tool bakes multi-tile texture collections in 3ds Max using common naming conventions like MARI UDIM, Mudbox, Zbrush.
The Animator's Toolkit is a compact suite of modular tools to rig, copy and manipulate animation, for 3ds Max.
Phoenix FD 2.0
Chaos Group have released Phoenix FD 2.0, the latest iteration for their fluid simulation plug-in.