List VMs with old or no installed VMware Tools
#Get VMs with old or no tools
get-vm | where {$_.ExtensionData.Guest.ToolsStatus -eq "toolsOld" -or $_.ExtensionData.Guest.ToolsStatus -eq "toolsNotInstalled"} | Select Name, PowerState, @{N="ToolsStatus";E={$_.ExtensionData.Guest.ToolsStatus}} | Sort ToolsStatus