アドオン
![[警告]](https://addons.thunderbird.net/static/img/developers/test-warning.png?b=58a99cbb-667a0970)
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このアドオンについて
Google Black Bar Menu Classic
This simple script replaces Google grid navigation with old navigation bar.
It supports all available Google locales.
No Restart required
This simple script replaces Google grid navigation with old navigation bar.
It supports all available Google locales.
No Restart required
