Great addon

perfect to bypass sketchy website devs forcing users to use chromium

Ottima.

Perfect

I needed to access a website that tells me that my Firefox browser on a (Ubuntu) Linux host is not supported, and the site refused access. Thanks to User-Agent Switcher the site now thinks I am a MacOS box with Safari, and gives me access. Awesome. Thank you.

相当好用的扩展, 不过也希望优化一下, 可以在选定模式后, 隐藏模式选择框, 并自动刷新当前页面, 这样体验感更好.

安装不上啊