The file is created in Cinema 4D R19.
Archive includes files with extensions .c4d, .max, .obj, .3ds, .fbx(2018) etc.
Also, archive includes a game engine folders. Folder unity contains unitypackage format(Unity 2018.2.14f).
Folder ue4 contains files and folders Unreal Engine 4.20 format.
Textures in 2K resolution.
Pleace download tex.zip. It contains all textures. File battle\_axe.zip contains all files.