this sounds dumb.
does eu force auto manufacturuer to install / offer tires, radios, ect in their cars from their competitors?
microsoft, apple, linux dist, ect should be able to create the products that they would like and the market should determine who wins,
if a user wants to install mozilla, opera, ect they can, it's easy. people go and install 3rd party software on their machines.
the eu treat people like morons, who can't install what they want on their machines, it's like people are running vanilla windows.
people use ie because it works, if mozilla worked better they would use it, and they do for all the cool addons, more people don't use it because they are happy enough with ie. and google browser just plain sucks, not ready for prime time.