I am sorry for the vague subject title...
Let me see if I can clarify what I need. I have about 15 workstations in a small office. Each machine has approx 5-10 local user accounts. I need to set just one of those user accounts to use a proxy server. I also need it so the user can not change the proxy settings.
To make this even more complicated, the machines are mixed, windows xp, vista and windows 7.
Anyone have any ideas?