kozo

$user = "Login User Name"
$exePath = "putty exe Path"
$inputFilePath = "Server List Text FilePath"

$sr = New-Object System.IO.StreamReader($inputFilePath, [Text.Encoding]::GetEncoding("Shift_Jis"))
while (($line = $sr.ReadLine()) -ne $null)
{
	$arg = "-ssh " + $line + " -l " + $user
	Start-Process $exePath -ArgumentList $arg
}