Adblock is a content-filtering
extension for the
Mozilla Firefox and
Mozilla Application Suite web browsers. Adblock allows users to prevent page elements, such as
advertisements, from being downloaded and displayed.Due to stagnation in the upstream development since 2004, a
forked version called Adblock Plus has risen to prominence. It features improvements to the user interface, filter subscriptions, and element hiding. It has become one of the most popular extensions.
See more at Wikipedia.org...