Ant.com Antmarks Extension
Bookmark your favourite webpages and get a full search engine.
Hola Better Internet
Access websites blocked in your country, company or school with Hola! Hola is free and easy to use!
Page Capture extension allows you to easily make screen shot of whole page, its selected part or visible content of a tab, and save it to a file. You can also add text, highlight or redact captured image before saving it
Evernote Web Clipper
Use a extensão do Evernote para guardar as coisas que você vê na web na sua conta do Evernote.
The most popular userscript manager for Blink-based browsers
avast! Online Security
Avast Browser Security and Web Reputation Plugin.
Userscript support for Opera.
Pocket (formerly Read It Later)
Pocket Extension for Opera - The best way to save articles, videos and more
Youtube on speeddial
Shows videos from Youtube subscriptions on speeddial
Bookmarks Import & Export
Opera Bookmarks Import & Export
O Clearly torna artigos e páginas web mais limpas e fáceis de ler. Guarde-as para o Evernote para as poder ler esteja onde você estiver.
A realtime animated slideshow of photos from Instagram.
DuckDuckGo for Opera
DuckDuckGo enhancements for Opera.
Get new mail notifications and quick access to Yandex.Mail.
Multiple label and account notifier for Google Mail (Gmail)
Steam Trader Helper
This extension will help you to get the items at a good price and facilitate the work on the Steam Community Market.
Play YouTube™ Videos in Flash or HTML5 Player
Bringing together your devices, friends, and the things you care about.
Bookmarks by the Side
A simple bookmarks sidebar.
Block ads seamlessly on popular websites
YouTube™ AdBlock removes all sorts of advertisement from YouTube
Nimbus Screen Capture
Capture Web page, a part of it or the whole browser window, edit screenshots and save the images to Local File or Google Drive.
Uses HTML5 to display PDF files directly in the browser.
I don't care about cookies
Remove cookie warnings from tens of thousands of 'infected' websites.
Speed Dial for Gmail
A minimal SpeedDial extension to show the unread email count and title.
Write emails faster! Increase your productivity with templates and keyboard shortcuts on Gmail™, Outlook™ and LinkedIn™.
Old-styled notes in your extensions sidebar. http://fidel.im/classic-notes?en
QR Codematic allows you to easily generate QR codes.
Visual bookmarks, bookmarks sync across various browsers and absolute safety for your bookmarks
uTorrent easy client
Extension add uTorrent web GUI in your web browser