3 ms·
Long time user of Tree Style Tabs. Works great for me. https://addons.mozilla.org/en-US/firefox/addon/tree-style-tab/ https://addons.mozilla.org/en-US/firefox/a
by yagyu 9y ago
Long time user of Tree Style Tabs. Works great for me.
https://addons.mozilla.org/en-US/firefox/addon/tree-style-tab/ https://addons.mozilla.org/en-US/firefox/addon/tree-style-ta...
- nialv7 9y agoToo bad it won't work on Firefox 57