The only ad-blocker to block all pop-up windows and clean tracking files in every browser on every Internet connection. Pop-Up Stopper Professional blocks, or quickly closes pop-up and pop-under ads in all browsers, including AOL, MSN, Netscape, Internet Explorer, SBCYahoo!, WMConnect, Opera, and many others. Pop-Up Stopper Professional can optionally download free updates. Clean and manage cookies in every browser, from one simple utility. Remove browser history and cache and even clean index.dat files, even for separate users and logins. Panicware's technology allows users to permit pop-up windows from specific Web sites. Preserve bandwidth by blocking pop-up windows before they load.