Can't be done under the cmd line but you can do it via a powershell script. To get you headed in the right direction have a look at this microsoft technet powershell tip of the week page: technet.microsoft.com/en-us/library/ff730952.aspx If you only know cmdline, now is the time to start learning powershell, it is pretty powerful, and lets you do all kinds of cool stuff in windows.
can be done under cmd line if you know autoit or something similar programming language. autoit is very easy
Working...execute: powershell .\yourps1.ps1 Code: [system.Reflection.Assembly]::LoadWithPartialName('System.Windows.Forms') | Out-Null $balloon = New-Object System.Windows.Forms.NotifyIcon $path = Get-Process -id $pid | Select-Object -ExpandProperty Path $icon = [System.Drawing.Icon]::ExtractAssociatedIcon($path) $balloon.Icon = $icon $balloon.BalloonTipIcon = 'Info' $balloon.BalloonTipText = 'Completed Operation' $balloon.BalloonTipTitle = 'Done' $balloon.Visible = $true $balloon.ShowBalloonTip(10000) Your options for the icon include None, Info, Warning, and Error.