Os meus extras favoritos
About this Collection
My favorite add-ons
62 Add-ons in this Collection
Play all videos on youtube without flash in your preferred size using only HTML5.
Allows the download manager to also open in a tab or sidebar, and adds some optional display changes.
AiOS lets you open various windows as sidebar panels, and quickly switch between them. So it put an end to the window chaos! In addition to bookmarks and history it opens dialogues such as downloads, add-ons and more in the sidebar.
Shows full image when you hover over a thumbnail. Works with Amazon, Baidu Images, Bing Images, Facebook, Flickr, Google+, Google Images, IMDb, LinkedIn, Netflix, Pinterest, Reddit, Twitter, Yandex, YouTube, Wikipedia, Yahoo Images, & many more.
Notifier for gmail, yahoo, hotmail, aol and more webmails.
X-notifier(aka WebMail Notifier) checks your webmail accounts and notifies the number of unread emails...
Supports : gmail, yahoo, hotmail, POP3/IMAP, facebook, twitter and more
FT DeepDark by steva
Smooth dark theme for Firefox
> Beta version available on the FT DeepDark's "version history" page
Personas (now known as lightweight themes) are free, easy-to-install "skins" for Firefox. Personas Plus extends that built-in functionality to give you even more control and easier access to new, popular, and your own favorite themes.
Block sites containing pornography, or any other kind of material, based on simple keyword lists.
Use PDF Download to do whatever you like with PDF files on the Web. Regain control and eliminate browser problems, view PDFs directly in Firefox as HTML, and use the all-new Web-to-PDF toolbar to save and share Web pages as high-quality PDF files.
Make your browsing experience faster by avoiding wait time on DNS lookups
Displays tabs in tiled layouts in Firefox. Arrange tiles horizontally, vertically or in a grid. Resize tiles by dragging splitter bars. Tabs and links can be dragged to open in other tiles. Supports multiple tiled layouts. Works with tab groups.
Integrate Fastest Facebook into your browser...
Tweak Network will speed up the loading of web pages and increase the maximum number of simultaneous downloads from a site.
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