New version with some fixes is out. Info: https://www.chaosgroup.com/vray/cinema-4d Protection remains the same as in 3.70.02 and you probably can use what you already have. No need for any additional copy work. Changelog: Build 3.70.03 - V-Ray for Cinema 4D (22 March 2019) =============================================================================== New features: (*) Add preferences option for converting materials to VRay Standard material. (*) Add shortcuts or scripts for starting DR slave (Windows). Modified features: (*) Changed default gravity vector value for VRayFurTag to resemble real gravity. (*) Disable OpenCL engine on OSX, due to incompatibility. (*) Disable OSL Material on OSX, due to incompatibility. (*) Changed default value of DR port number to match Standalone default port. (*) Remove Irradiance Map presets from the GI presets. Bug Fixes: (*) Fixed an issue with spawning multiple `vray -server` processes. (*) Fixed interface license engagement in Team Render with animations. (*) Fixed "Default Lights" value to work properly on Cinema 4D R20. (*) Fixed the displacement material with 2D displacement in R20. (*) Fixed material converter specular translation for Blinn reflective layers. (*) Fixed regression from 3.6 - darker material previews.