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.
CloseReview for Startpage HTTPS Privacy Search Engine by talet
Rated 5 out of 5 stars
إضافاه جيده ... أقوم بأستخدامها في البحث عن فيديوهات الشروحات والدروس وتفي بالغرض (good)
To create your own collections, you must have a Mozilla Add-ons account.