My avast! Internet Security doesn’t consider virus Nationzoom that is opening his own Websearch in both Google Chrome and Internet Explorer
Look what other Malware Antivirus suggest for removing http://malwaretips.com/blogs/nationzoom-com-removal/
nationzoom is not a virus but considered a PUP
PUP = not virus / Possible Unwanted Program
avast PUP scan is default off in all scan exept boot scan
if you want PUP detection, turn on PUP scan… or use Malwarebytes to remove PUP
I just get rid of him, after go crazy.I had to uninstall Avast. And stay only with a browser. Visit the Spyware forums… This tool was swift and it’s free: [url]http://www.infospyware.com/antispyware/adwcleaner/
I hope that you will help