ProxyChanger is a simple program to change proxy settings for Internet Explorer.
If you are tired of going through several windows to toggle 'Use a proxy server for LAN' check-box, here is an application for you. It does the same thing with a click of a mouse.
Version 2.0 works even if your connection is configured to use an automatic configuration script.
It is probably best suited for users who often have to switch between using proxy at work and direct connection to the internet at home. To change the proxy setting, use the program before opening the Internet Explorer.