To try the thousands of add-ons available here, download Mozilla Firefox, a fast, free way to surf the Web!Close
Welcome to Firefox Add-ons.
Choose from thousands of extra features and styles to make Firefox your own.Close
Rated 1 out of 5 stars
xmarks kills the human spirit. It is so dangerous it should be banned. It is the worst functioning addon ever and can led to broken keyboards, monitors, and minds. xmarks is the Al-Qaeda of browsers, terrorizing the user with every possible review. Dangerous and immutably destructive.This review is for a previous version of the add-on (220.127.116.11-signed). This user has other reviews of this add-on.