Thanks keven_intel but I just broke my previous record on an Intel P 4 desktop board by adding a little protocol to my program and tuning it up. I setup 100 new users on a P4 win 2000 box in about 30 seconds, I sent the data to the keyboard in about 15 seconds. Once you stop sending keys you can go and do other things on the pc. I can remember in the days when setting up a terminal server how long it took to setup 30 users.