Windows only: Portable backup utility FavBackup archives your settings, bookmarks, passwords and more from any of the major browsers.
Using the utility is simple—just launch the no-install-required executable and go run through the wizard to backup or restore your browser profiles. The software handles backing up Google Chrome, Internet Explorer, Firefox, Safari, and even Opera—there are still a few restore glitches with IE and Opera, but it's a useful utility worth a look for anybody looking to transfer settings from one machine to another.
FavBackup is a free download for Windows only. For more, check out the five best Windows backup tools, the five best file syncing tools, or read our first look at Windows 7's backup and restore center.