Nice Firefox quirks - especially chrome://browser/content/browser.xul

[blackbird34]

chrome://browser/content/browser.xul ... it's an odd quirk that allows you to apparently run multiple instances of firefox one inside the other! I was curious, so i pushed it a bit...

Screenshot attached below. It looks like those famous pics of IE burdened down by zillions of toolbars

Another use of a chrome: "address" i've come across is chrome://browser/content/places/places.xul for the bookmarks and history interface... Are there any others?

[zombifier25]

This is a list of all (well, not all, but most) of 'em. This list is really useful (for example, download manager on a new tab )