there are alot of cool uses for this in adult besides being a popup if anyone is interested in the tech behind it
The file is a .wvx which is a windows media player audio/visual playlist. Many people aren't aware media player can play flash files inside media player as well as .gif .png. .jpg and many others including displaying an entire website. right click and save
THIS FILE to your desktop. Try it then drag it into notepad to see whats going on.
You can script slideshows with clickable banners the user can save to his/her computer that take up no space at all as they are basically like a bookmark in windows media player