As the extended support end date looms nearer for Windows Server 2003 R2  or to be more precise 14/07/2015 (http://support.microsoft.com/lifecycle/search/default.aspx?alpha=Windows+Server+2003+R2) a number of you may still be running editions of this operating system. An easy way to discover this using PowerCLI is to use the Get-VM cmdlet and filter the results where the ‘Guest.OSFullName’ property is … More Retrieve collection of Microsoft Windows Server 2003 VMs using PowerCLI