This is a hypothetical question but for some reason i cant find answer ot it. Lets say i have big search engine [well not like google, but lets say its preety big aka has like 1% of market]. Now i would like to make addon to most popular browsers - opera, firefox,ie so that people can download it or even download install of browsers with it. I can pay for it, or do it free. Thing is i looke on sites of browsers and cant find such info. Its hypothetical situation but i want to find real answer. Anybody knows maybe?