Add-ons
To try the thousands of add-ons available here, download Mozilla Firefox, a fast, free way to surf the Web!
CloseWelcome to Firefox Add-ons.
Choose from thousands of extra features and styles to make Firefox your own.
CloseReviews for gTimer by Firefox user aa128a
Rated 5 out of 5 stars
This timer is the best that I found easy to use, comfortable in front of the eyes to control how much time has passed. Thank you.
Tatyanas Promarket
Rated 5 out of 5 stars
Этот таймер лучшее что я нашла, простой в использовании, удобно перед глазами контролировать сколько времени прошло. спасибо
Tayanas Promarket
Rated 5 out of 5 stars
This timer is the best that I found easy to use, comfortable in front of the eyes to control how much time has passed. Thank you
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