In my sunday school, The class notes are emailed to me so I can read them on my braille display. The only thing is they are in pub format. What is a good app to open microsoft publisher files? I tried voice dream, but the app hangs. My only solution is to open them on my work computer and convert them to a different format. that is well and good, but I don't always have the opportunity to do so. Is there another ios app that can read these files? I preferably want something that works with braille displays.