If you are doing a lot with policies, you might check out Policy Maker from www.autoprof.com. They let you select almost arbitrarily complex selection criteria (only apply this to ICA clients logging in to host GOOFY during the hours of 5:30AM - 7:30AM), that kind of thing. ________________________________ From: thin-bounce@xxxxxxxxxxxxx [mailto:thin-bounce@xxxxxxxxxxxxx] On Behalf Of Matthew Shrewsbury Sent: Wednesday, June 30, 2004 7:48 AM To: thin@xxxxxxxxxxxxx Subject: Spam:[THIN] Active Directory GPO and Citrix I am getting ready to deploy a new Citrix farm and want to have a locked down Citrix environment using AD GPOs. However I also have a large number of fat Win2k and XP clients. How do I setup the GPOs so that they only apply when a user logs into Citrix. Do I use the "Loopback" GPO object and if so can someone give me a little info on how the loopback works? Thanks for any advice / suggestions. Matthew Shrewsbury Network Administrator