Crossbrowser shows up after the wrong clicking.
This is the statement of one sufferer of Crossbrowser: " I inadvertently clicked on a 'Flash Player Update' and Boom. My computer is meltdown. I saw an unwanted program named Crossbrowser on the Control Panel. I tried to use add/remove to remove it. Quickly realized that is not going to work. I can't even use the Internet on the computer right now.