Unreal Engine 4 - Field
Koola has created this beautiful field environment in Unreal Engine 4.
Creating Art with MODO and Unreal Engine
Take a quick look at how to integrate Modo and Mari into an Unreal Engine 4 workflow.
Houdini Engine for Autodesk Maya
SideFX have released Houdini Engine for Maya, with 3ds Max and Unreal versions coming soon.