Is there a browser (other than Safari) that supports the features for bookmark-all-tabs, and has a bookmark system that supports multimap hashing of bookmarks (so I can have multiple entries for the same pages organized and grouped in different folders)?
I've tried Chrome, Firefox and Opera now, and , as far as I can figure out, all 3 lack one or both of these features. I find these 2 features to be critically important to me researching on the web. I currently have these 2 features using Safari, but Safari seems to have gone away from cross-platform-support (going for Linux).
I have had some luck with Midori and while it does support duplicate bookmarks, it does not have a bookmark-all-tabs function.