I know I had the same thing happen to me when I downloaded it
Hope this helps
Click start. Then click Control Panel, And look for Add and remove programs.. after that a window will open and it will load all the programs on you computer. Scroll down and look for DVIX and erase it try to erase all of the things on it two might have a check box saying this if not it dose it by its self. And All so try to see if you have anything like Zango or any other ad program this also makes many porn things pop up.