Rserve helps to access the R software on a Server Computer when there is no R software on client side.
.libPaths() #output could be  "C:/Program Files/R/R-3.2.0/library"
cd C:\Program Files\R\R-3.2.0\library\Rserve\libs\x64
you can replace the path if it is not where your Rserve.dll locates, press Enter to go to the path. You may need to restart your computer to apply the settings as to run the following command.
Rserve.exe --RS-conf Rserv.conf --RS-port 12306
It will output message Rserve: Ok, ready to answer queries.
to get the Rserve PC IP, e.g: 192.168.18.75