BFilter web proxy descriptions BFilter web proxy. BFilter is a filtering web proxy. It was originally intended for removing banner ads only but since then its capabilities have been greatly extended. Unlike most of the similar tools it doesn’ t rely on blacklists . The problem with blacklists is that advertisers are always one step ahead. You see an ad slip through you update your blacklist & in case it didn’ t help you add a new entry yourself. Once I got tired of that I decided to write a proxy that would detect ads heuristically much like modern anti-virus software manages to detect many viruses unknown to it.

BFilter is Free software released under the General Public License.

features :

1. HTTP/0. 9 - HTTP/1. 1 WebDAV support.
2. Persistent connections .
3. Pipelining .
4. HTTP compression.
5. Forwarding to another proxy .
6. A built-in javascript engine.
7. Heuristic Flash analyzer.
8. Ability to apply regular expressions to a page.
9. Blacklists whitelists hint lists.
10. All processing is done on the fly. It doesn’ t load the whole page before processing.