Short description of Popup Sweeper 5.0.0.3: Popup Sweeper enables blocking unsolicited and in-your-face floating popup ads. It is a powerful popup blocker that prevents new windows from automatically opening while you are browsing the internet. It also allows you to block advertising banners that can be very annoying and distract from the page's actual content, in addition to wasting useful bandwidth. It displays you an alert message indicating that a popup window is caught.