This is a great tool. It is an installable file and works with Internet Explorer, Firefox, Safari or Chrome. You sign up for a free account on www.xmarks.com then install the software. Xmarks will keep your internet favorites synced with any other computer that you are using, plus it will sync your favorites between any of the listed browsers. So I can have Firefox on one computer, then log into a different computer and sync favorites with Internet Explorer. At sync time, all of your favorites are stored ‘in the cloud’ in case something happens to your computer. Check out www.xmarks.com for more info!