In archive two files max: 2013 and 2010. Also you will find the archive files FBX, OBJ in stage three dolls in different poses, for example: for shelves, for bed / chair, or simply can be put anywhere. The body of Cathy- si the one object. For body and head (with no hair ), eyes - one MultiSubObject material. For shoes another material. Hair - VRayHairMtl.
For files FBX,OBJ hair is mesh and there is only one head for economy. Who works in VRay lower then SP1 , in material settings choose and assign BRDF