.MS3D File Extension
File TypeMilkShape 3D Model
What is an MS3D file?
Three-dimensional model created with MilkShape 3D, a low-polygon 3D modeler; contains a 3D model that includes skeleton, surface, and texture data; may also include 3D animation data; can be exported to several different 3D formats.
MilkShape 3D is typically used for creating and editing models for Half-Life, Quake, Unreal, and other 3D action games.