Best proxy switcher around. The pre-webextensions version was a tad better (better UI, more powerful rules syntax) but this one is totally fine now.

Advanced configuration, beginners usability. I had try a proxy that was giving me trouble with others proxies as well as with the default from Mozilla and it worked quite well.

Great addon, but "Edit patterns" page is buggy in WE. If I try to add more than one whitelist pattern at time, these patterns get "synchronized" - they always have the same content after saving.

gut

Interface is a bit unfriendly at first, but once set up it works perfectly.

sehr schön

Essential addon for anyone having to use different proxies configuration on a regular basis. Good job !