[CMOTD]

I have not figured out how to apply the update disks yet do you have any idea how that took place?

A very long time since I did this but I think you put the whole zip folder into the update directory for SportWorld and it sorts itself. No need to extract anything, the update will install the next time you fire up the software. Probably pays to do one update at a time. Go to c:/ program files/scalextric/sportworld/updates. If that doesn't work I haven't got a clue!