Using this add-on for years in Firfox and Thunderbird. It was most useful in thunderbird but unfortunately does not work there since firefox changed the plattform and foxclocks followed the changes. Now Thunderbird changed with version 68.+ to the new firefox add-on API. Hope it is possible to use FoxClock in the future again in thunderbird as well.

Es justo lo que buscaba. El panel está configurado para ocultarse, para aprovechar más la pantalla, y cuando estoy navegando me conviene saber la hora rápidamente

Awesome extension, but it is too bad that you can no longer export/import the configuration. Plus it would be nice to be able to resize the window.

Very very awesome

A nice idea, but the toolbar persistently obscures the top or bottom of webpages, which makes it more nuisance than utility. If it's not possible to display it without laying it on top of the page, could we at least have optionsto toggle it on and off easily? Or put it in the sidebar?

Great Add-ons. Thanks.

Used for many years with no defects I can even recall.

Has been VERY helpful for international business meetings and social contacts as well!

Going to donate right now. HINT! ...

Exactly what I was looking for, simple yet useful.