Proxy Configuration Guide

This guide shows in a few pics how to use proxy auto-configuration (.pac) files with various browsers.

If you download the .pac file to use it from your HD, you need to specify it with a file:// URL, e.g. file://C:\brownie.pac or file:///home/user/brownie.pac


proxy config for firefox
proxy config for firefox


proxy config for mozilla

NOTE: advanced mozilla / firefox users can also open the special "about:config" URL and change 2 values:
network.proxy.type = 2
network.proxy.autoconfig_url =


proxy config for opera

Internet Explorer:

proxy config for IE