Get-VMVersions

#Get a list of all VM's with version numbers to see if any need upgrading
#Move to PowerCli scripts folder and initialise
$PowerCliPath = "${env:ProgramFiles(x86)}\VMware\Infrastructure\vSphere PowerCLI\Scripts\Initialize-PowerCLIEnvironment.ps1"
$VIServer = "blah","blah2"

if (Test-Path -Path $PowerCliPath){
    Write-Verbose -Message $PowerCliPath
    $Installed = $true
    }
    
If ($Installed -eq $true){
  . $PowerCliPath $true
Connect-VIServer -Server $VIServer -Credential (Get-Credential)
}



#Make new properties to store version information in
New-VIProperty -Name ToolsVersion -ObjectType VirtualMachine -ValueFromExtensionProperty 'Config.tools.ToolsVersion' -Force 
New-VIProperty -Name ToolsVersionStatus -ObjectType VirtualMachine -ValueFromExtensionProperty 'Guest.ToolsVersionStatus' -Force

#Get the list
Get-VM | Select Name, Version, ToolsVersion, ToolsVersionStatus | Sort-Object Version | Format-Table -AutoSize