usefulladdons
usefulladdons has published 11 Firefox add-ons with a combined audience of 59 users and 2 ratings. Review the publisher's catalog below to compare audience size, ratings, and detailed store performance.
- Users:
- 59 (Average 5 / extension)
- Rating:
- 5.00 (2)
- Total published:
- 11
Published Firefox add-ons:
11 results. Page 1 of 1.
Reloads missing favicons for bookmarks in a visible tab
54
0.00 
(0)
(0)
Displays the current prices of gold, silver, platinum, and palladium. Multilanguage. Customizable
2
0.00 (0)
(0)
Checks bookmarks for 404 errors and removes them.
2
0.00 (0)
(0)
Send Telegram or WhatsApp messages directly to any number. no need to store number in phone
1
5.00 (1)
(1)
A customizable world clock with up to 12 time zones, alarms, and multilingual support.
-
0.00 (0)
(0)
With MultiAccountContainers, you can log into multiple accounts on the same website simultaneously, shopping, emails, etc. Color-coded distinction of self-named tabs.
-
0.00 (0)
(0)
Reminds you to take fitness breaks during work.
-
0.00 (0)
(0)
Displays Gold / Silver / Platinum / Palladium prices, Gold/Silver ratio, and EUR/USD exchange rate.
-
0.00 (0)
(0)
Calculates local sidereal time and provides an alarm based on user-defined sidereal time.
-
5.00 (1)
(1)
Send telegram messages directly to any number.
-
0.00 (0)
(0)
Send WhatsApp messages directly to any number.
-
0.00 (0)
(0)11 results. Page 1 of 1.