Hi, and welcome! I'd start by breaking this question down into smaller pieces. Starting with what type of system do you have? If it's a classic (A1000/2000/3000/4000/etc.) you're not going to be able to run that 4.1FE, unless you have one of the ultra-rare PPC accelerator cards. I'm assuming you have something like an X1000 however though, based on the way you've worded this question?
The Amiga web browsers haven't kept up with the rest of the world, so if you're just looking to use an Amiga to surf the web you're probably going to be pretty disappointed. Assuming you have a "next gen" system capable of running 4.1FE, you're probably better off using something like OWB or Odyssey or NetSurf. AWeb is ooooold and better suited for classic systems.
