Lorraine, The unsolicited popups are the ones that frequently put malware ON your computer -- not take it off. Stick to the ones verified as trustworthy by the gurus. Here's a site that reviewed Speedscan. http://www.whatsabyte.com/P1/speedscan.htm "Speedscan" is terrible, per the review. Your security warning did you a big favor by stopping it from running. Woody =============================== l_dellavilla@yahoo.com writes: Has anyone heard of speedscan? It offers a free scan and claims that it is Microsoft certified.. I wanted to try itt but I got a security warning. So now I don't know what to do.Any advice or knowledge about Speedscan would be appreciated. Lorraine **************A Good Credit Score is 700 or Above. See yours in just 2 easy steps! (http://pr.atwola.com/promoclk/100126575x1222846709x1201493018/aol?redir=http://www.freecreditreport.com/pm/default.aspx?sc=668072&hmpgID=115&bcd =JulystepsfooterNO115)