Click the button at the bottom of the window. Place the Plugin:
Download the package from the Laubwerk website or an authorized distributor like 3D TOOLS . Download File SurfaceSPREAD_v2.0.4_R23_WinOnly_...
Cinema 4D R23 requires plugins to be placed in specific directories to load correctly upon startup. Launch Cinema 4D. Navigate to Edit > Preferences (or press Ctrl+E ). Click the button at the bottom of the window