Maintains your privacy by not allowing others to see which web sites you have visited or what you have done in Windows. All options can be cleared with just one click, or even automatically at startup, shutdown, or at a certain time of day. 12-Wash removes tracks deliberately, even where other programs fail, for example, cleaning related traces in the registry. And with the optional shredder, not even finest magnetic tracks are left of any compromising or confidential information. Also features a popup killer that blocks all pop-up windows opened by Internet Explorer; Auto-Wash cleans automatically when Internet Explorer is closed; BOSS-KEY hides all IE windows with one click.