WNLB or NLB for short, is commonly used in small networks and some medium business companies.
It is very easy to be implemented, some clicks and you are ready to go.
Once you open WNLB you can right click on the root console and then connect to an existing cluster or simply create a new one.
If you need to connect to an existing cluster you can simply type the cluster IP and here you go, as long as you have the required permission.
If you want to create a new cluster, you can follow the wizard, its a straightforward process, just add the host IP address or name and write the Virtual IP (VIP) and you are almost done.
While configuring the cluster, you will be presented with a simple innocent selection.