Wi-Fi Scanner
With Wi-Fi Scanner, you can find all nearby wireless networks, with detailed information about their parameters and signal strength.
Supported OS: Windows 8, 8.1, 2012, 2012R2, 10, 2016, 2019
SSID
A unique 32-character network name, or identifier, that differentiates one wireless LAN from another. All access points and clients attempting to connect to a specific WLAN must use the same SSID. The SSID can be any alphanumeric entry up to a maximum of 32 characters. Wi-Fi Scanner obtains SSID and other information. (See Network name).