DevTools Button :: Add-ons for Thunderbird

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About this Add-on

Adds a DevTools Button, opens the Developer Toolbox

Version Information

Version 1.5 Released April 22, 2024 3.6 KiB Works with Thunderbird 91.0 - 127.*

Added the button to all toolbars.
Set maximum version to Thunderbird 127.*.

Source code released under GNU General Public License, version 3.0

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