Back in the day with an NT4 Terminal server I could create a logon script that would run for all users on the terminal server and only on the TS by putting it into the system32 directory and setting it in the registry. That capability appears to no longer exist. That registry key doesn't even exist. I could move the TS out of the computers folder in AD and put it in an OU, but if I had multiple TS's needing different scripts, I'd have an OU for each. Any alternatives?