[SkyMarshal]

I haven't used the new one yet, but the old one had a superior tab interface to everything out there, which they called MDI (Multiple Document Interface). For serial tab abusers like myself, it was a noticeable difference that always had me scratching my head why the other browsers didn't copy the idea.

[manojlds]

Small things like clicking a tab again to go back to the previous tab are excellent settings in the older versions.