PowerShell

ps.ps1

function Connect-ToTaskScheduler($ComputerName,$Credential)
{
$scheduler = New-Object -ComObject Schedule.Service
if ($ComuterName) {
} else {
    $ComuterName = [System.Net.Dns]::GetHostName()
}
if ($Credential) {
    $NetworkCredential = $Credential.GetNetworkCredential()
    $scheduler.Connect($ComputerName,
    $NetworkCredential.UserName,
    $NetworkCredential.Domain,
    $NetworkCredential.Password)
} else {
    $scheduler.Connect($ComputerName)
}
$scheduler
}

function Get-ScheduledTask($Name = "*",$Folder,$Hidden,$ComputerName,$Credential){
    $scheduler = Connect-ToTaskScheduler -ComputerName $ComputerName -Credential $Credential
    $taskFolder = $scheduler.GetFolder($folder)
    $taskFolder.GetTasks($Hidden -as [bool]) | Where-Object {
        $_.Name -like $name
    }
}

$computerName = ""
$username = ".\Administrator"
$password = ""
$SecurePassword = $password | ConvertTo-SecureString -AsPlainText -Force
$Credential = New-Object System.Management.Automation.PSCredential $Username,$SecurePassword
$tasks = Get-ScheduledTask -Name "*" -Folder "" -Hidden $false -ComputerName $computerName

foreach($i in $tasks)
{
    ($i).Name
}