I read in the Raspberry Pi Official Documentation that you cannot preview the picamera using SSH and VNC. The doc states:
Note that the camera preview only works when a monitor is connected to the Pi, so remote access (such as SSH and VNC) will not allow you to see the camera preview.
But, I have googled, and I have found a tweak to preview picamera on PC running on Ubuntu. Here is the link. The tutorial uses NetCat on Ubuntu.
I cannot find NetCat for my Windows machine. Is there any way possible to do what I want on Windows.