Please add the ability to filter [Closed] questions out of my results.
Currently I can filter topics that don't interest me. I'd love to see some kind of automatic tag of [Closed] added to closed questions so that I could exclude closed questions. Is there a way to do that already that I just missed?
Clarification: I don't mean when searching, I mean when looking at the main page, such as http://stackoverflow.com/questions - I don't know (or use) Java, for example so I've got that excluded. I'd like to exclude all closed questions - not necessarily from searches I do, but just from the default display.
Clarification #2: On Stackoverlow.com, at least there is a [closed] tag but only 6 questions have it. If closed questions got it added automatically (and removed upon reopen) that would be perfect.