Firefox 3.5 is out, adds private browsing, tab tearing and more
But there are also a few new bells and whistles including a private browsing mode that lets you surf the web without saving any data to your computer. You know, because you don't want your spouse knowing what you're buying for their birthday. Because that's what you'll use this feature for.
There's also support for "tab tearing," which lets you drag and drop tabs between browser windows. Or you can drag a tab out of a browser window to create a new window. Firefox 3.5 also supports HTML video which lets you watch some videos embedded in web pages without any plugins.
Update: The change is now up at getfirefox.com.
Added: Direct download links (US English) straight from Mozilla: