InSSIDer 5.5.0

If you're in a public place, you might want to check all those WiFi connections that are close to your area. In this case, the best choice is to opt for a program like InSSIDer.

Thanks to it you will be able to obtain a lot of relevant data about the wireless Internet connections that your PC can reach. So, after updating the list of WiFi networks, you'll get a series of details arranged in a convenient interface, such as the MAC address, signal strength, the type of security they have enabled, and so on.

As if this were not enough, with InSSIDer you will also be able to observe the quality of the signal as a motorization through the use of a graph based on the RSSI.