Pop-Up Washer stops annoying ads like mouse-over, delayed, and mass attack pop-up ads. The program allows user-initiated and navigational pop-up windows you need to maximize your online experience. Pop-Up Washer stops pop-ups at the Internet Explorer engine before they appear, preventing screen flickers. With one-click activation, you have the option to log blocked pop-ups. Customize which sound you want to hear when Pop-Up Washer blocks an ad.