I was using Norton 360 and something said that updater.exe is a good file, and ok to run. The Signature is Mozilla Corporation Says its 2 months old and millions of people in Norton Community use it, but what really makes me know specicious is it wanted access to hard drive right after I clicked start up. And this file name is so vague and used for sometimes legit things and other times not. So I wanted to know how is Firefox does it updates usually and if anyone has had any experience with it.