Point 1. Extract the file to c:\ only

Run the below command

winservice -i -h Manager_Service_Hostname_fdqn:portnumber -p ssl

Below screenshot is to add vRA IaaS host to vCO. This is just for my reference , hope it helps you tooo.

 

 

 

below screen shot is to add vra appliance to vRO. this is just for my reference hope it help others.