A complete firefox rip-off, except that it's laggy, buggy, vulnerable to hackers and fail to apply web standard. and oh yes, it completely sucks.
Frankly it's just the ie6 engine with a fancy
ie guy: "look, Internet Explorer 7 is sooo much
better than firefox, and it has coool tabs too"
you: "are you stupid or something?? firefox have had that since many years
and microsoft is just stealing that because the people are stop using
explorer, and mozilla care
about w3c too"