JunkBuster (http://www.junkbuster.com) is a free Web proxy which can filter out anything that can be described with RegularExpression''''''s. There is also a variant junkbuster with some additional niceties at http://www.waldherr.org/. Note that development on JunkBuster has slowed or stopped. (Correct this if wrong.) ---- '''Alternatives''' One of its successors, Privoxy (http://www.privoxy.org/), is so good that I've never had to add a single entry to its list of sites to block. ---- CategorySoftwareTool Another tool to use with Privoxy that anonymizes you Internet activity is http://tor.eff.org/. Use it in conjunction with Privoxy, it is not a solution to complete anonimy, but it is a great leap forward. ---