Thanks for the help. Sorry it took so long to reply, but I got the software to work now I have to figure out how the system works with the software. I found that I can not have nonconsecutive transponder numbers. On track mate we have only 1-14. If there was a 1,2,4,6,9 I had problems with the software assigning the right id number to the right driver. A problem that can be remedied, but I am really wishing I had invested in a different system, either i-lap or amb.