Convert ms3d to x

What is the difference between .ms3d and .x?

Description: Milkshape 3D Model (MS3D) is a 3D modeling file format developed by Mete Ciragan and Rainer Deyke. It is used to store 3D model data, including vertex and polygon data, textures, lighting, and animation information. It is commonly used by 3D game developers, as it is optimized for fast loading and rendering of 3D graphics.; X is a DirectX Model image file used by DirectX technology which is for 3D graphics rendering in games. The file format specifies 3D object structures for meshes, textures, animations, and objects.