Tried this out just now, had to run 32-bit IE9 on my Win 7 64-bit PC, got some spurious results
Firstly, it could not pick up the Camera S/N but hey the FAQs said that this may happen, so we'll park that for now
Secondly, it quoted my Canon 7D shutter count @ 3011 actuation's, way below what I estimate, which is 3656
So I double-checked my PC backup of all the RAW + JPeG images that I've taken with my 7D since I got it new last September... and yes I do have almost 3700 images on file!!
My 7D is used 50/50 for pics/video which is why the overall number of shutter actuations may seem a bit low to some people.
Now it picked up all of the other miscellaneous info like firmware version, date, time, owner (copyright stuff), but I know for sure that my shutter count is at least 25% above what this Active X Utility app is telling me