How to view open wireless networks in windows 10?

Question

WiFi

In the same androyd, when the network list is displayed, its type is "Open" or "Closed", in Windows only the name.
Tell me where to enable. Or third party software for windows 10.

Answer 1

nirsoft.net/utils/wireless_network_view.html

Answer 2

if a shield with an exclamation mark is drawn next to the signal strength icon, then the network is open