I was using TPB yesterday and tried that anonymous download thing which installed some privitize VPN on my machine. I did manage to remove the software from the usual uninstall thing but it has also got into the default searches in browsers. The search which happens when we type something in the URL search bar. It has affected chrome and firefox. I scanned through the registry to remove anything and everything which says privitize and did manage to remove so. But it is still there in firefox and chrome. How to remove this completely from the system ?