Get-WiFiInfo

#Wi-Fi Connection Information
$data = (netsh wlan show networks mode=Bssid | 
    where {$_ -like "SSID*" -or $_ -like "*Authentication*" -or $_ -like "*Encryption*" -or $_ -like "*Signal*"}).trim()   
$result = for ( $i = 0; $i -lt $data.count; ) {
    '' | Select @{n='Connection';e={($data[$i].split(':')[1]).trim()}}, 
    @{n='Authentication';e={($data[$i+1].split(':')[1]).trim()}}, 
    @{n='Encryption';e={($data[$i+2].split(':')[1]).trim()}}, 
    @{n='Signal';e={($data[$i+3].split(':')[1]).trim()}}
    $i = $i + 4
}
Return $result