Swap Proxy is a simple, free and open-source Firefox add-on that enables you to swap your proxy settings in a hartbeat.
You will be able to swap proxy settings between different proxy configurations which are usually changed by preference window in Firefox.
In addition, Swap Proxy gives you complete proxy configuration such as manual proxy, automatic proxy configuration and auto-detect proxy settings.
Swap Proxy is cross-platform and it works on Mac OS X, Windows and Linux.
· Firefox 3.0 and later
What's New in This Release: [ read full changelog ]