Excelente! Facilita muito meu trabalho, pois utilizo varias contas ao mesmo tempo

So far the best browser feature! And it's optional in form of extensions. Just take my money!

It's one of the best features in FireFox. Very useful. I wish there was more icons and colors to choose.

A bit tricky to deal with at the beginning, but really useful!

A must have add-on for those who manages multiple cloud-providers accounts.

It's amazing. I feel safer navigating the internet, knowing that I can keep my private life separate from my work life, and that Google and other soul-extracting businesses are not in my business.

Pretty useful for access domain with different http proxy. I hope developers add socks5 support.

I like it. Good for organisation