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Revisiones de All Tabs Helper

All Tabs Helper por Kevin Jones

4,3 estrellas de 5
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Respuesta de Kevin Jones

Respuesta del desarrollador

publicado el hace 7 años
Go to https://addons.mozilla.org/en-US/firefox/addon/all-tabs-helper/versions.

This means also that you would have to either not update to FF 57, run ESR version of FF, or some of the Firefox variants.