Excellent and thanks for reporting back!
Accessing the camera from the public side is the easy part
Here is a guide for that Accessing Netcam Studio remotely using Web Client or Smartphone App
In short do this:
1.in the router use port forwarding. Forward port 8100 to the IP number of the computer running Netcam Studio.
2.in a browser on the public side enter http://72.255.x.x:8100
3.NCS will start the web client and send you a login box where you can enter user name and password.
4.read the guide for necessary details for long term use like static IP and a DDNS service if the public IP is dynamic.