Why would I send you a file that you downloaded already? Not only that, but how would I send such a file? You have no email address, and can your email account hold a 50 megs file?
Since this thread started out with a question about MSN, your asking me about IE5.5, What exactly are you in need help with?
Did you look for the filenames i wrote, or are you trying to install MSN? and not IE?