Add-ons
User Agent Switcher 0.7.3.1-signed.1-signed Requires Restart
by chrispederick
The User Agent Switcher extension adds a menu and a toolbar button to switch the user agent of a browser.
![[Warning]](https://addons.thunderbird.net/static/img/developers/test-warning.png?b=58a99cbb-667a0970)
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About this Add-on
The User Agent Switcher extension adds a menu and a toolbar button to switch the user agent of a browser.
