Getting Started with SpeedPlay
If you're not sure whether your version of windows is 32 bit or 64 bit, you can find out by following the instructions here: http://support.microsoft.com/kb/827218
Watch the video on the left if you have trouble installing SpeedPlay to your PC.
Entering License Number
Learn how to enter your license number into SpeedPlay.
Learn how to download data, add marks, overlay maps and create race replays.