//get list of all VM's
vms = System.getModule("com.vmware.library.vc.vm").getAllVMs();
// for individual vm's
//guestToolsNotRunning
for each (vm in vms){

	if (vm.guest.toolsStatus == VcVirtualMachineToolsStatus.toolsNotRunning && vm.runtime.powerState.value === "poweredOn") 
	{
                                                                                                  
	//initailize array if needed
		if (machines == null)
		{
         	machines = new Array();                                                                                                                                            
		}
             //System.log("VM : " + vm.name + " is included");
             machines.push(vm.name);                                                                             
	}
 }