Get-WiFi-Profiles using netsh and store in a TOML file for easy reading.

Get-WiFiProfiles.ps1

if (!(Test-Path "./profiles.toml")) {
    New-Item -ItemType File "./profiles.toml" | Out-Null
}

"#####`n[profiles]" | Out-File -Append -Encoding utf8 "./profiles.toml"

(netsh wlan show profiles) |
Select-String "\:(.+)$" |
ForEach-Object {
    $name = $PSItem.Matches.Groups[1].Value.Trim()
    $PSItem
} |
ForEach-Object {
    (netsh wlan show profile name="$name" key=clear)
} |
Select-String "Key Content\W+\:(.+)$" |
ForEach-Object {
    $secret = $PSItem.Matches.Groups[1].Value.Trim()
    $PSItem
} |
ForEach-Object {
    "$name = $secret" | Out-File -Append -Encoding utf8 "./profiles.toml"
}

$ts = Get-Date -UFormat "%m-%d-%y %R"

"`n[timestamp]`nts = $ts" | Out-File -Append -Encoding utf8 "./profiles.toml"

((Get-Content .\profiles.toml) -join "`n" -split "#####")[-1]