Step 1: Download this program on the computer which you need to activate RMH products, update the activaiton server with the IP you've received.
Step 2: Download the ROOT CERTIFICATE, right click on the certificate file, select Install Certificate menu option to import it to local computer trusted root certificate authorities node.
Step 3: Write email to nanfen_at_gmail_dot_com with subject "Activate RMH Products" to request the software download link and activation server IP address.