Duplicate Tab Blockerのアイコン

Duplicate Tab Blocker 0.1.0.1-signed.1-signed

作者: Kashif Iqbal Khan

Prevent duplicate tabs. Allow only one tab for a url. If you click a link that is already opened in a tab, then existing tab would be focused instead of opening a new tab. This works even across firefox windows.

このアドオンは作者によって実験的とされています