The only information collected by Trek Software about you is that which our hit counter software run by the website StatCounter.com collects. This includes your approximate geographic location (which is not always accurate even within state boundaries - I think it might have to do with the location of your internet provider), Operating System, Internet Browser, Screen Resolution, Visit Length, number of times visited, referring link, whether you have Javascript enabled, when you visited, and your IP adress.

Also, if you click on the Velocity Micro link, a hit is generated on a counter we have with them - I assume they just collect your IP adress in that click.