Ok... Client of mine has Win2k Server AD backend. all clients are XP.. All clients are using Orinoco based WiFi kit... We are using Wavelink Mobile Manager and Avalanche to try to manage the WiFi security policies, etc. Apparently because the Avalance Enabler (client side config util/monitor) is its own entity it does not play nicely at all with the Wireless Zero Config Protocol on XP. Instead of visiting 500+ clients and manually disabling the WZCSVC protocol, I was hoping I could just do it via a GPO... My problem is that since WZCSVC is a post w2k abomination and only turned up in XP, I can't see it in the list of services I can control via GPO from a W2K AD Server. Is there an ADM addon similar to the SUS one, or some other decent manual implementation I can employ to get it listed, so I can shut this **** thing off 1-Time for the whole lot of clients? Any help would be appreciated... Cheers, Ax.