Privoxy (http://www.privoxy.org/ ) with some enhancement as follows:
- add-referer: add-referer action and extended parameters for hide-refer action
- forward-class: Forward class selection, which enables you to select forward configuration by GUI on Windows
- manual-tagger: Tag set by GUI on Windows
- requried-tag: {{required}} block enables you to specify required tags for the following blocks
Windows build is distributed at http://yak3.myhome.cx:8080/junks/index.html