I have a lot of problem with the adware in my machine . . i installed Zonealarms firewall but still it is unable to detect the adware . . . when i am browsing suddenly other explorer windows open up showing ads . . . i don't want these windows to open up . . please help me how. . . some how it is a little controlled when it restarts and when spy sweeper is on . . but its a trial one which i am using so can't protect my system all the time . . . please telll me where to kill this damn thing . . . please. . ..