I tried everything to delete qooqlle - adaware, spybot, malwarebytes, super, comodo even contacted my ISP but everytime I reset my homepage and then rebooted, qooqlle remained my homepage. Appear to have solved it myself now, realising this MF was in my Registry. Try This.. Click - Start Click Run Type regedit Click Edit Click Find Type qooqlle It should come up on the right side of the screen. Delete the pesky MF. Worked for me after downloading multi MB of anti spy and malware software.