It doesn't, it's not meant to (I'm the creator, btw)-

I downloaded the Iris Browser which is based on webkit which was hard to find because Rim bought Torch Mobile and you can't download it from their site anymore. That may have been the last hope for a decent browser on Windows Mobile. Anyway, some of the features worked but it doesn't look as good as the video. Sometimes the back button didn't work and the About window wouldn't close. Mostly everything else worked but Page Flip. Keep up the good work.