List Installed Software Features

　　var wbemFlagReturnImmediately = 0x10;

　　var wbemFlagForwardOnly = 0x20;

　　var objWMIService = GetObject("winmgmts:\\\\.\\root\\CIMV2");

　　var colItems = objWMIService.ExecQuery("SELECT * FROM Win32_SoftwareFeature", "WQL",

　　wbemFlagReturnImmediately | wbemFlagForwardOnly);

　　var enumItems = new Enumerator(colItems);

　　for (; !enumItems.atEnd(); enumItems.moveNext()) {

　　var objItem = enumItems.item();

　　WScript.Echo("Accesses: " + objItem.Accesses);

　　WScript.Echo("Attributes: " + objItem.Attributes);

　　WScript.Echo("Caption: " + objItem.Caption);

　　WScript.Echo("Description: " + objItem.Description);

　　WScript.Echo("Identifying Number: " + objItem.IdentifyingNumber);

　　WScript.Echo("Install Date: " + objItem.InstallDate);

　　WScript.Echo("Install State: " + objItem.InstallState);

　　WScript.Echo("Last Use: " + objItem.LastUse);

　　WScript.Echo("Name: " + objItem.Name);

　　WScript.Echo("Product Name: " + objItem.ProductName);

　　WScript.Echo("Status: " + objItem.Status);

　　WScript.Echo("Vendor: " + objItem.Vendor);

　　WScript.Echo("Version: " + objItem.Version);

　　WScript.Echo();

　　}