Hola Better Internet
Access websites blocked in your country, company or school with Hola! Hola is free and easy to use!
Capture Webpage Screenshot - FireShot
Capture FULL webpage screenshots, edit and save them to PDF/JPEG/GIF/PNG/BMP; upload, print, send to Photoshop, clipboard or email
The most popular userscript manager for Blink-based browsers
Bookmarks Import & Export
Opera Bookmarks Import & Export
Turn Off the Lights
The entire page will be fading to dark, so you can watch the videos as if you were in the cinema.
Userscript support for Chromium based browsers like Opera and Chrome.
Ant.com Antmarks Extension
Manage your favorite web pages
avast! Online Security
Avast Browser Security and Web Reputation Plugin.
Evernote Web Clipper
Use the Evernote extension to save things you see on the web into your Evernote account.
Pocket (formerly Read It Later)
Pocket Extension for Opera - The best way to save articles, videos and more
Enhancer for YouTube
One of the best extensions for YouTube™. All the features you need to make YouTube™ more awesome!
DuckDuckGo for Opera
DuckDuckGo enhancements for Opera.
Multiple label and account notifier for Google Mail (Gmail)
The world’s fastest ad blocker! Same blocking, 8x accelerated webpages.
Visual bookmarks, bookmarks sync across various browsers and absolute safety for your bookmarks
Get new message notifications and quick access to Yandex.Mail.
Bringing together your devices, friends, and the things you care about.
A slideshow of photos from Instagram. This extension uses the Instagram(tm) API and is not endorsed or certified by Instagram. All Instagram(tm) logos & trademarks displayed on this extension are property of Instagram.
I don't care about cookies
Remove cookie warnings from tens of thousands of 'infected' websites.
Play YouTube Videos in Flash or HTML5 Player
removes all sorts of advertisement from YouTube
Old-styled notes in your extensions sidebar. http://fidel.im/classic-notes?en
Nimbus Screen Capture
Capture Web page and edit screenshots. Record screencasts - record video from your screen.
uTorrent easy client
Extension add uTorrent web GUI in your web browser
Boomerang for Gmail™
Allows you to schedule messages to be sent or returned at a later date.
Reddit Enhancement Suite
NOTE: Reddit Enhancement Suite is developed independently, and is not officially endorsed by or affiliated with reddit. Reddit Enhancement Suite - a group of enhancements for browsing Reddit
YouTube™ All Flash® Player
Switch all YouTube™ Videos to Adobe Flash® Player.
Speed Dial for Gmail
A minimal SpeedDial extension to show the unread email count and title.
ibVPN - Best VPN & Proxy
Best VPN & Proxy for Unblocking Restricted Websites
Steam Trader Helper
This extension facilitate the work on the Steam Community Market.