Those nice folks over at the SDM Software Group have posted a new Group Policy Cmdlet. This PoweShell cmdlet lets you check the health of Group Policy processing across computers in your domain. The cmdlethas a number of parameters you can use to check different aspects of GP Health. The cmdlet provides a quick "red or green" status indication of GP processing on an end-user system. It also provides a detailed listing of GPOs that apply to a given computer/user. A very neat tool! And free!
The cmdlet comes wrapped in an MSI that installs the cmdlet into your environment. After running the MSI, you just need to invoke add-pssnapin to get the snap-in installed into your environment.,