The MorphOS web browser Odyssey was seen running on AROS in
this YouTube video showing off AROS to the Raspberry PI crowd (
at 17 minutes in)
This web browser is based on Webkit, the most popular web engine in the world (used in Chrome and Safari among others), and features probably the best HTML5/CSS3 support there currently is (on any platform), together with Javascript, and is possibly the most feature-complete Amiga browser in existence, with a very good download manager, tab system, per-tab/site settings/spoofing, etc, etc, etc, all wrapped up in a nice and fully native MUI interface very similar to "good old Ibrowse", that makes any Amigan feel right at home from the start.
To get a full picture of all the features of Odyssey 1.16 (although there may be some differences in the AROS version), you can browse through the "Key Features" list and change-log found in the readme file for the MorphOS version found here:
http://fabportnawak.free.fr/owb/owb-morphos-1.16.readme