FoxyProxy 3.4

FoxyProxy is an advanced proxy management tool that completely replaces Firefox's proxy configuration. The extension offers more features than SwitchProxy, ProxyButton, QuickProxy, xyzproxy, ProxyTex, TorButton, etc:

Here are some key features of "FoxyProxy":
Ссылка: https://addons...US/thunderbird/addon/2464/contribute/roadblock/