Has Netscape Navigator long since left your hard drive? Is IE 6 too much of a security risk or is installing IE 7 turning into a bit of a nightmare? Can’t run Safari on your PC? Is Firefox 2.0 still not quite Web 2.0 enough for you?

Check out Flock, a Web browser based on Firefox code that makes using hallmark Web 2.0 technologies like blogs, wikis, social networking, social bookmarking and RSS easier.