IE flash adverts sound blocker. One click to make browsing sounds free. ibSilent is MS Internet Exploler add-in which allows you to mute all browsed Adobe Flash adverts. It works with IE 6/7/8 and Windows XP/Vista/7 32bit edition. No more sudden "HELLO!!!" from IE in the midle of the night. One click on Speaker Icon (look at status bar) to turn off screams from all annoying Flash adverts.