Tray Icon with PowerShell

TrayIconSample.ps1

# Tray Icon requires Assemblies
Add-Type -AssemblyName System.Drawing
Add-Type -AssemblyName System.Windows.Forms

$tipTimeout = New-TimeSpan -Seconds 10
$trayIcon = [System.Windows.Forms.NotifyIcon]::new()
$trayIcon.Icon = [System.Drawing.Icon]::ExtractAssociatedIcon((Get-Process -Id $PID).Path)
$trayIcon.Text = "It Does things";  
$trayIcon.Visible = $true;  
$trayIcon.BalloonTipTitle = "Hi $env:USERNAME!";  
$trayIcon.BalloonTipText = "This is a content text";  
$trayIcon.ShowBalloonTip($tipTimeout.TotalMilliseconds);

# Bereinigen
$trayIcon.Dispose()