V-Ray for 3ds Max is the core development of Chaos Group, which allows users to quickly and easily create realistic images while giving them full control over the 3D production process.
V-Ray 2.0 for 3ds Max is a fast rendering solution, which combines the power of the distinguished V-Ray rendering engine with the flexibility and unprecedented speed of the interactive rendering system V-Ray RT, now running on GPUs
Home Page: _http://www.chaosgroup.com/en/2/vray.html
1. vray2015.dll Replace here With Cracked -> C:\Program Files\Autodesk\3ds Max 2015\
2. cgauth.dll copy to … C:\Program Files\Autodesk\3ds Max 2015\
AND…..C:\Program Files\Chaos Group\V-Ray\RT for 3ds Max 2015 for x64\bin