There are: file * .max in version 2014 for Corona render; file * .max in version 2017 for Corona render; file * .max in version 2014 for Vray; file * .max in version 2017 for Vray; file * .obj; file * .fbx; two * .mat files (material libraries for Corona and Vray); textures.
The file is configured for Vray. But you can load the library with Corona materials from the corresponding * .mat file to render in Corona engine. All objects and materials in the scene have logical names.
The file was created in 3D Max 2017 for Vray and Corona render separately.
Who works in the V-Ray version is lower than 3.1. Be careful, in the materials in the BRDF section there is a Microfaset GTR (GGX), if your version is older than 3.1, then the BRDF field will be empty. Choose Blinn, Phong or Ward - which is preferable to you. For Corona render, it is recommended to install a version not lower than 1.5, since the glossiness of materials is adjusted to fit PBR.