Check Password Expiration

$userName = Read-Host "Enter a username to check"

$adUser = Get-ADUser -Identity $userName -Properties msDs-UserPasswordExpiryTimeComputed

$fileTime = $adUser.'msDs-UserPasswordExpiryTimeComputed'

if ($fileTime -ne 9223372036854775807) {
    $expirationTime = [datetime]::FromFileTime($fileTime)
}
else {
    $expirationTime = "Does Not Expire"
}

# Then spit out a complete object back to the console
[pscustomobject]@{
    UserName = $adUser.SamAccountName
    ExpirationTime = $expirationTime
}