With Filestar you get 38 different skills for working productively with DirectX’s X file (.x) files.
About .X
Name
DirectX’s X file
Extension
.x
Category
3D
Developer
Microsoft
Description
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.