Click on the link above to download the Render Server. Save the *.msi file and then install it. The installation is quick and will start the Render Server automatically. Once the installation has been completed, you will notice a little CET icon in the notification area down by the clock in the bottom right corner of your screen:
Clicking the tray icon brings up the Controls for the Render Server:
Here, it would be best if you made sure that the Server IP address is within the same subnet as your client(s).
You can select how many CPU Cores the Render Server can use on your computer and whether it should always run or wait a specific time after the last user activity.