Из всех перепробованных переключателей прокси, именно этот работает корректно , а не просто пишет, что прокси включен.

proxy ppkd

In my opinion, this is one of the few proxy switcher add-ons that actually and clearly manages the network settings of the Firefox browser. It works simply and reliably, I recommend this add-on.

Great extension that works with PAC files. And open source too! (got to homepage link, and there is a link to the github repo in the upper right corner)

very good!非常好用,在系统代理和网络直连之间切换方便!谢谢开发者!thanks!

Absolutely perfect for hackers

it's a good extension but on startup it doesn't have correct state and when it is on proxy mode the icon is grey

Awesome Extension. I have been using it for more than a year now.

Excellect addon!
It report "Cannot set this proxy type!" on firefox 75.
Can be solved by check "Allow this extension to run in private windows" option.

People who have the "cannot set this proxy" message should uninstall and reinstall and check "Allow this extension to run in private windows".

Thank for great addon. I'm using truesocks proxy with password but add-on don't have place to enter user/passs

プロクシの設定を素早く切り替えることができ、重宝しています