by Anders Bengtsson, this management pack allows security groups in Active Directory to be used to discover classes in Operations Manager 2007. For example if you already have your servers divied into security groups in Active Directory you can use populate classes from those groups and use the same in Operations Manager 2007 for targeting.
This management pack needs to be adapt to your environment before you can use it. Anders recommends you to do that in the Authoring Console.
Nice work Anders!