First thing you have to do is go to the search box drop down on the menu bar and remove it using, "Manage Search Engines.
Lot's of post here.
I have been trying for days to get rid of Babylon browser. I think it got downloaded when I updated Mozilla Firefox. My computer uses Microsoft XP.
Please help this poor novice computer user; I am way over my head - dealing with this annoying Babylon software is going to give me gray hairs before my time. Thank you.