アドオン
ここで公開されている数千ものアドオンを試すには、無料の高速ウェブブラウザー Mozilla Firefox をダウンロードしましょう！
閉じる
![[警告]](https://addons.cdn.mozilla.net/static/img/developers/test-warning.png?b=95020746-59df8772)
許可設定
このアドオンについて
This Firefox add-on arranges tabs in a vertical rather than horizontal fashion. It is heavily inspired by and borrows ideas from the excellent Tree Style Tab add-on.
Note:This add-on is intentionally very minimalistic. It may feature support for grouping later (possibly using Panorama Tab Groups). But mainly the idea is to show tabs vertically.
Note:This add-on is intentionally very minimalistic. It may feature support for grouping later (possibly using Panorama Tab Groups). But mainly the idea is to show tabs vertically.
